From 4c92e9f969f34c00c6accda2e73b4c9c11deb3ca Mon Sep 17 00:00:00 2001
From: Michael Baetgen <michael@widerup.com>
Date: Sun, 14 Dec 2025 01:26:29 -0600
Subject: [PATCH 1/2] use GLAD to link OpenGL

---
 BUILDING-cmake.md                             |    1 -
 BUILDING.md                                   |    5 -
 CMakeLists.txt                                |    9 -
 docs/building.rst                             |    3 -
 src/api/include/projectM-4/core.h             |   14 +
 src/libprojectM/CMakeLists.txt                |    6 +-
 src/libprojectM/MilkdropPreset/CMakeLists.txt |    1 -
 src/libprojectM/ProjectMCWrapper.cpp          |   13 +
 src/libprojectM/Renderer/CMakeLists.txt       |    4 +
 src/libprojectM/Renderer/CrossGlLoader.cpp    |  309 ++
 src/libprojectM/Renderer/CrossGlLoader.hpp    |  126 +
 src/libprojectM/Renderer/OpenGL.h             |   27 +-
 src/libprojectM/Renderer/PlatformLoader.h     |  277 +
 src/libprojectM/UserSprites/CMakeLists.txt    |    1 -
 src/libprojectM/projectM4Config.cmake.in      |    3 -
 src/sdl-test-ui/CMakeLists.txt                |    6 +
 src/sdl-test-ui/opengl.h                      |    4 +
 src/sdl-test-ui/pmSDL.cpp                     |   12 +-
 src/sdl-test-ui/pmSDL.hpp                     |    2 +-
 src/sdl-test-ui/setup.cpp                     |    7 -
 vcpkg.json                                    |    7 +-
 vendor/CMakeLists.txt                         |    1 +
 vendor/SOIL2/CMakeLists.txt                   |   67 +-
 vendor/SOIL2/src/SOIL2/SOIL2.c                |  521 +-
 vendor/SOIL2/src/SOIL2/SOIL2.h                |    1 +
 vendor/SOIL2/src/SOIL2/soil2_gl_bridge.c      |   13 +
 vendor/SOIL2/src/SOIL2/soil2_gl_bridge.h      |   23 +
 vendor/glad/CMakeLists.txt                    |   79 +
 vendor/glad/include/EGL/eglplatform.h         |  175 +
 vendor/glad/include/KHR/khrplatform.h         |  311 ++
 vendor/glad/include/glad/egl.h                |  476 ++
 vendor/glad/include/glad/gl.h                 | 4872 +++++++++++++++++
 vendor/glad/include/glad/gles2.h              | 2103 +++++++
 vendor/glad/include/glad/glx.h                |  567 ++
 vendor/glad/include/glad/wgl.h                |  299 +
 vendor/glad/src/egl.c                         |  374 ++
 vendor/glad/src/gl.c                          | 3589 ++++++++++++
 vendor/glad/src/gles2.c                       | 1318 +++++
 vendor/glad/src/glx.c                         |  355 ++
 vendor/glad/src/wgl.c                         |  136 +
 40 files changed, 15741 insertions(+), 376 deletions(-)
 create mode 100644 src/libprojectM/Renderer/CrossGlLoader.cpp
 create mode 100644 src/libprojectM/Renderer/CrossGlLoader.hpp
 create mode 100644 src/libprojectM/Renderer/PlatformLoader.h
 create mode 100644 vendor/SOIL2/src/SOIL2/soil2_gl_bridge.c
 create mode 100644 vendor/SOIL2/src/SOIL2/soil2_gl_bridge.h
 create mode 100644 vendor/glad/CMakeLists.txt
 create mode 100644 vendor/glad/include/EGL/eglplatform.h
 create mode 100644 vendor/glad/include/KHR/khrplatform.h
 create mode 100644 vendor/glad/include/glad/egl.h
 create mode 100644 vendor/glad/include/glad/gl.h
 create mode 100644 vendor/glad/include/glad/gles2.h
 create mode 100644 vendor/glad/include/glad/glx.h
 create mode 100644 vendor/glad/include/glad/wgl.h
 create mode 100644 vendor/glad/src/egl.c
 create mode 100644 vendor/glad/src/gl.c
 create mode 100644 vendor/glad/src/gles2.c
 create mode 100644 vendor/glad/src/glx.c
 create mode 100644 vendor/glad/src/wgl.c

diff --git a/BUILDING-cmake.md b/BUILDING-cmake.md
index ee27dee7fe..d169e3815d 100644
--- a/BUILDING-cmake.md
+++ b/BUILDING-cmake.md
@@ -11,7 +11,6 @@ Required tools and dependencies:
 - CMake 3.21 or higher.
 - A working toolchain, e.g. Visual Studio on Windows or the `build-essentials` package on Ubuntu Linux.
 - Main OpenGL libraries and development files.
-- The `GLEW` Library on Windows.
 
 To use the library in other projects, it is required to install it. Use `CMAKE_INSTALL_PREFIX` to specify the
 installation directory.
diff --git a/BUILDING.md b/BUILDING.md
index 9a3fe3127d..64b0415c4e 100644
--- a/BUILDING.md
+++ b/BUILDING.md
@@ -100,11 +100,6 @@ development files. To build projectM, both binaries and development files need t
   library dependencies and/or using CMake to configure the build. Mainly used on Windows, but also works for Linux and
   macOS.
 
-### Only relevant for Windows:
-
-* [**GLEW**](http://glew.sourceforge.net/): The OpenGL Extension Wrangler Library. Only required if using CMake to
-  configure the build, the pre-created solutions use a bundled copy of GLEW.
-
 ## Building on Linux and macOS
 
 ### Installing dependencies
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 32000a1bb8..6460ba08f7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -187,15 +187,6 @@ else()
         if(TARGET OpenGL::GLX)
             list(APPEND PROJECTM_OPENGL_LIBRARIES OpenGL::GLX)
         endif()
-        if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
-            find_package(GLEW REQUIRED)
-            # Prefer shared, but check for static lib if shared is not available.
-            if(TARGET GLEW::glew)
-                list(APPEND PROJECTM_OPENGL_LIBRARIES GLEW::glew)
-            elseif(TARGET GLEW::glew_s)
-                list(APPEND PROJECTM_OPENGL_LIBRARIES GLEW::glew_s)
-            endif()
-        endif()
     endif()
 endif()
 
diff --git a/docs/building.rst b/docs/building.rst
index 9a82b2e6a4..07b8735f4c 100644
--- a/docs/building.rst
+++ b/docs/building.rst
@@ -138,9 +138,6 @@ Only relevant for Windows:
    library dependencies and/or using CMake to configure the build.
 -  `NuGet <https://www.nuget.org/>`__: Dependency manager for .NET.
    Required to build the EyeTune app.
--  `GLEW <http://glew.sourceforge.net/>`__: The OpenGL Extension
-   Wrangler Library. Only required if using CMake to configure the
-   build, the pre-created solutions use a bundled copy of GLEW.
 
 Building on Linux and macOS
 ---------------------------
diff --git a/src/api/include/projectM-4/core.h b/src/api/include/projectM-4/core.h
index b54e698682..5a30564d4a 100644
--- a/src/api/include/projectM-4/core.h
+++ b/src/api/include/projectM-4/core.h
@@ -44,6 +44,20 @@ extern "C" {
  */
 PROJECTM_EXPORT projectm_handle projectm_create();
 
+
+/**
+ * @brief Creates a new projectM instance using the given function to resolve GL api functions.
+ *
+ * The load_proc function accepts a function name and a user data pointer.
+ * If this function returns NULL, in most cases the OpenGL context is not initialized, not made
+ * current or insufficient to render projectM visuals.
+ *
+ * @return A projectM handle for the newly created instance that must be used in subsequent API calls.
+ *         NULL if the instance could not be created successfully.
+ * @since 4.2.0
+ */
+PROJECTM_EXPORT projectm_handle projectm_create_with_opengl_load_proc(void* (*load_proc)(const char*, void*), void* user_data);
+
 /**
  * @brief Destroys the given instance and frees the resources.
  *
diff --git a/src/libprojectM/CMakeLists.txt b/src/libprojectM/CMakeLists.txt
index 2fc1c3160e..6f19247281 100644
--- a/src/libprojectM/CMakeLists.txt
+++ b/src/libprojectM/CMakeLists.txt
@@ -6,6 +6,10 @@ add_compile_definitions(
         $<IF:$<PLATFORM_ID:Windows>,STBI_NO_DDS,>
         )
 
+include_directories(
+        "${PROJECTM_SOURCE_DIR}/vendor/glad/include"
+        )
+
 add_subdirectory(Audio)
 add_subdirectory(MilkdropPreset)
 add_subdirectory(Renderer)
@@ -70,6 +74,7 @@ add_library(projectM
         $<TARGET_OBJECTS:SOIL2>
         $<TARGET_OBJECTS:projectM_main>
         $<TARGET_OBJECTS:projectM::Eval>
+        $<TARGET_OBJECTS:glad_obj>
         )
 
 target_include_directories(projectM
@@ -79,7 +84,6 @@ target_include_directories(projectM
 
 target_link_libraries(projectM
         PUBLIC
-        ${PROJECTM_OPENGL_LIBRARIES}
         libprojectM::API
         ${PROJECTM_FILESYSTEM_LIBRARY}
         )
diff --git a/src/libprojectM/MilkdropPreset/CMakeLists.txt b/src/libprojectM/MilkdropPreset/CMakeLists.txt
index 6889d8ad2f..3231a97279 100644
--- a/src/libprojectM/MilkdropPreset/CMakeLists.txt
+++ b/src/libprojectM/MilkdropPreset/CMakeLists.txt
@@ -140,7 +140,6 @@ target_link_libraries(MilkdropPreset
         PUBLIC
         hlslparser
         GLM::GLM
-        ${PROJECTM_OPENGL_LIBRARIES}
         )
 
 if(NOT BUILD_SHARED_LIBS)
diff --git a/src/libprojectM/ProjectMCWrapper.cpp b/src/libprojectM/ProjectMCWrapper.cpp
index 0c89ba64e2..f7e078e3ab 100644
--- a/src/libprojectM/ProjectMCWrapper.cpp
+++ b/src/libprojectM/ProjectMCWrapper.cpp
@@ -1,11 +1,15 @@
 #include "ProjectMCWrapper.hpp"
 
+#include <CrossGlLoader.hpp>
 #include <projectM-4/projectM.h>
 
 #include <Logging.hpp>
 
 #include <Audio/AudioConstants.hpp>
 
+#include <SOIL2/soil2_gl_bridge.h>
+#include <SOIL2/SOIL2.h>
+
 #include <projectM-4/parameters.h>
 #include <projectM-4/render_opengl.h>
 
@@ -67,9 +71,17 @@ void projectm_free_string(const char* str)
 }
 
 projectm_handle projectm_create()
+{
+    return projectm_create_with_opengl_load_proc(nullptr, nullptr);
+}
+
+projectm_handle projectm_create_with_opengl_load_proc(void* (*load_proc)(const char*, void*), void* user_data)
 {
     try
     {
+        libprojectM::Renderer::CrossGlLoader::Instance().Initialize(load_proc, user_data);
+        soil2_set_gl_resolver(&libprojectM::Renderer::CrossGlLoader::GladResolverThunk);
+        SOIL_init();
         auto projectMInstance = new libprojectM::projectMWrapper();
         return reinterpret_cast<projectm_handle>(projectMInstance);
     }
@@ -83,6 +95,7 @@ void projectm_destroy(projectm_handle instance)
 {
     auto projectMInstance = handle_to_instance(instance);
     delete projectMInstance;
+    libprojectM::Renderer::CrossGlLoader::Instance().Shutdown();
 }
 
 void projectm_load_preset_file(projectm_handle instance, const char* filename,
diff --git a/src/libprojectM/Renderer/CMakeLists.txt b/src/libprojectM/Renderer/CMakeLists.txt
index 5e1f908fa2..71213639ea 100644
--- a/src/libprojectM/Renderer/CMakeLists.txt
+++ b/src/libprojectM/Renderer/CMakeLists.txt
@@ -22,6 +22,8 @@ add_library(Renderer OBJECT
         Color.hpp
         CopyTexture.cpp
         CopyTexture.hpp
+        CrossGlLoader.cpp
+        CrossGlLoader.hpp
         FileScanner.cpp
         FileScanner.hpp
         Framebuffer.cpp
@@ -32,6 +34,7 @@ add_library(Renderer OBJECT
         MilkdropNoise.cpp
         MilkdropNoise.hpp
         OpenGL.h
+        PlatformLoader.h
         Point.hpp
         PresetTransition.cpp
         PresetTransition.hpp
@@ -76,6 +79,7 @@ target_link_libraries(Renderer
         GLM::GLM
         hlslparser
         SOIL2
+        glad
         )
 
 set_target_properties(Renderer PROPERTIES
diff --git a/src/libprojectM/Renderer/CrossGlLoader.cpp b/src/libprojectM/Renderer/CrossGlLoader.cpp
new file mode 100644
index 0000000000..a097dd0cb4
--- /dev/null
+++ b/src/libprojectM/Renderer/CrossGlLoader.cpp
@@ -0,0 +1,309 @@
+// Cross-platform runtime GL/GLES loader using GLAD2 C API (non-MX).
+//
+// Only forward declares the GLAD loader entrypoints (gladLoadGL / gladLoadGLES2) and provides
+// a universal resolver.
+
+#include "CrossGlLoader.hpp"
+
+#include "Logging.hpp"
+
+#include <array>
+#include <cstdio>
+
+namespace {
+
+using GladLoadFunc = void* (*) (const char* name);
+
+extern "C" {
+#ifndef USE_GLES
+int gladLoadGL(GladLoadFunc load);
+#else
+int gladLoadGLES2(GladLoadFunc load);
+#endif
+}
+
+} // namespace
+
+namespace libprojectM {
+namespace Renderer {
+
+auto CrossGlLoader::Instance() -> CrossGlLoader&
+{
+    static CrossGlLoader instance;
+    return instance;
+}
+
+auto CrossGlLoader::Initialize(UserResolver resolver, void* userData) -> bool
+{
+    const std::lock_guard<std::mutex> lock(m_mutex);
+
+    if (m_loaded)
+    {
+        return true;
+    }
+
+    m_userResolver = resolver;
+    m_userData = userData;
+
+    OpenNativeLibraries();
+    ResolveProviderFunctions();
+    DetectBackend();
+
+    if (LoadViaGlad())
+    {
+        // If detection failed, fall back to a sensible default.
+        if (m_backend == Backend::None)
+        {
+#ifdef _WIN32
+            m_backend = Backend::WglGl;
+#else
+            m_backend = Backend::GlxGl;
+#endif
+        }
+
+        m_loaded = true;
+        return true;
+    }
+
+    return false;
+}
+
+void CrossGlLoader::Shutdown()
+{
+    const std::lock_guard<std::mutex> lock(m_mutex);
+
+    m_loaded = false;
+    m_backend = Backend::None;
+
+    m_userResolver = nullptr;
+    m_userData = nullptr;
+
+    m_eglGetProcAddress = nullptr;
+    m_glxGetProcAddress = nullptr;
+    m_wglGetProcAddress = nullptr;
+
+    m_eglLib.Close();
+    m_glLib.Close();
+}
+
+auto CrossGlLoader::IsLoaded() const -> bool
+{
+    const std::lock_guard<std::mutex> lock(m_mutex);
+    return m_loaded;
+}
+
+auto CrossGlLoader::CurrentBackend() const -> Backend
+{
+    const std::lock_guard<std::mutex> lock(m_mutex);
+    return m_backend;
+}
+
+auto CrossGlLoader::GetProcAddress(const char* name) const -> void*
+{
+    // NOTE: This method is used during GLAD loading. Avoid taking the mutex here to
+    // prevent deadlocks if GLAD calls back into us while Initialize() is holding the lock
+    return Resolve(name);
+}
+
+void CrossGlLoader::OpenNativeLibraries()
+{
+    // Best-effort: macOS or minimal EGL setups may fail to open
+
+#ifdef _WIN32
+    static constexpr std::array<const char*, 3> kEglNames = {"libEGL.dll", "EGL.dll", nullptr};
+    static constexpr std::array<const char*, 2> kGlNames = {"opengl32.dll", nullptr};
+#elif defined(__APPLE__)
+    static constexpr std::array<const char*, 2> kEglNames = {"libEGL.dylib", nullptr};
+    static constexpr std::array<const char*, 2> kGlNames = {"/System/Library/Frameworks/OpenGL.framework/OpenGL", nullptr};
+#else
+    static constexpr std::array<const char*, 3> kEglNames = {"libEGL.so.1", "libEGL.so", nullptr};
+    static constexpr std::array<const char*, 3> kGlNames = {"libGL.so.1", "libGL.so", nullptr};
+#endif
+
+    m_eglLib.Open(kEglNames.data());
+    m_glLib.Open(kGlNames.data());
+}
+
+void CrossGlLoader::ResolveProviderFunctions()
+{
+    // EGL
+    if (m_eglLib.IsOpen())
+    {
+        void* sym = m_eglLib.GetSymbol("eglGetProcAddress");
+        if (sym == nullptr)
+        {
+            sym = Platform::DynamicLibrary::FindGlobalSymbol("eglGetProcAddress");
+        }
+        m_eglGetProcAddress = reinterpret_cast<GetProcFunc>(sym);
+    }
+
+    // GLX / WGL
+    if (m_glLib.IsOpen())
+    {
+#ifdef _WIN32
+        void* sym = m_glLib.GetSymbol("wglGetProcAddress");
+        if (!sym)
+        {
+            sym = Platform::DynamicLibrary::FindGlobalSymbol("wglGetProcAddress");
+        }
+        m_wglGetProcAddress = reinterpret_cast<GetProcFunc>(sym);
+#else
+        void* sym = m_glLib.GetSymbol("glXGetProcAddressARB");
+        if (sym == nullptr)
+        {
+            sym = m_glLib.GetSymbol("glXGetProcAddress");
+        }
+        if (sym == nullptr)
+        {
+            sym = Platform::DynamicLibrary::FindGlobalSymbol("glXGetProcAddress");
+        }
+        m_glxGetProcAddress = reinterpret_cast<GetProcFunc>(sym);
+#endif
+    }
+
+    LOG_DEBUG([&] {
+        char buf[256];
+        std::snprintf(buf, sizeof(buf), "CrossGlLoader: egl=%p gl=%p",
+            reinterpret_cast<void*>(m_eglLib.Handle()),
+            reinterpret_cast<void*>(m_glLib.Handle()));
+        return buf;
+    }());
+
+}
+
+void CrossGlLoader::DetectBackend()
+{
+    // Detect current context provider
+    // This is best-effort: on some platforms (e.g. macOS/CGL) it may report "unknown"
+
+    const bool usingEgl = m_eglLib.IsOpen() && IsCurrentEgl(m_eglLib);
+
+#ifndef _WIN32
+    const bool usingGlx = m_glLib.IsOpen() && IsCurrentGlx(m_glLib);
+#else
+    const bool usingWgl = Platform::IsCurrentWgl();
+#endif
+
+    if (usingEgl)
+    {
+        LOG_DEBUG("CrossGlLoader: current context: EGL");
+        m_backend = Backend::EglGles;
+        return;
+    }
+
+#ifndef _WIN32
+    if (usingGlx)
+    {
+        LOG_DEBUG("CrossGlLoader: current context: GLX");
+        m_backend = Backend::GlxGl;
+        return;
+    }
+#else
+    if (usingWgl)
+    {
+        LOG_DEBUG("CrossGlLoader: current context: WGL");
+        m_backend = Backend::WglGl;
+        return;
+    }
+#endif
+
+    LOG_DEBUG("CrossGlLoader: current context: (unknown, will try generic loader)");
+    m_backend = Backend::None;
+}
+
+auto CrossGlLoader::GladResolverThunk(const char* name) -> void*
+{
+    return Instance().Resolve(name);
+}
+
+auto CrossGlLoader::LoadViaGlad() -> bool
+{
+    int result = 0;
+
+#ifndef USE_GLES
+    result = gladLoadGL(&CrossGlLoader::GladResolverThunk);
+    if (result != 0)
+    {
+        LOG_DEBUG("CrossGlLoader: gladLoadGL() succeeded");
+        return true;
+    }
+    LOG_DEBUG("CrossGlLoader: gladLoadGL() failed");
+    return false;
+#else
+    result = gladLoadGLES2(&CrossGlLoader::GladResolverThunk);
+    if (result != 0)
+    {
+        LOG_DEBUG("CrossGlLoader: gladLoadGLES2() succeeded");
+        return true;
+    }
+    LOG_DEBUG("CrossGlLoader: gladLoadGLES2() failed");
+    return false;
+#endif
+}
+
+auto CrossGlLoader::Resolve(const char* name) const -> void*
+{
+    if (name == nullptr)
+    {
+        return nullptr;
+    }
+
+    // 1) User resolver
+    if (m_userResolver != nullptr)
+    {
+        if (void* ptr = m_userResolver(name, m_userData))
+        {
+            return ptr;
+        }
+    }
+
+    // 2) Global symbol table
+    if (void* ptr = Platform::DynamicLibrary::FindGlobalSymbol(name))
+    {
+        return ptr;
+    }
+
+    // 3) Platform provider getProcAddress
+    if (m_eglGetProcAddress != nullptr)
+    {
+        if (void* ptr = m_eglGetProcAddress(name))
+        {
+            return ptr;
+        }
+    }
+    if (m_glxGetProcAddress != nullptr)
+    {
+        if (void* ptr = m_glxGetProcAddress(name))
+        {
+            return ptr;
+        }
+    }
+    if (m_wglGetProcAddress != nullptr)
+    {
+        if (void* ptr = m_wglGetProcAddress(name))
+        {
+            return ptr;
+        }
+    }
+
+    // 4) Direct library symbol lookup
+    if (m_eglLib.IsOpen())
+    {
+        if (void* ptr = m_eglLib.GetSymbol(name))
+        {
+            return ptr;
+        }
+    }
+    if (m_glLib.IsOpen())
+    {
+        if (void* ptr = m_glLib.GetSymbol(name))
+        {
+            return ptr;
+        }
+    }
+
+    return nullptr;
+}
+
+} // namespace Renderer
+} // namespace libprojectM
diff --git a/src/libprojectM/Renderer/CrossGlLoader.hpp b/src/libprojectM/Renderer/CrossGlLoader.hpp
new file mode 100644
index 0000000000..6770828bd4
--- /dev/null
+++ b/src/libprojectM/Renderer/CrossGlLoader.hpp
@@ -0,0 +1,126 @@
+#pragma once
+
+#include "PlatformLoader.h"
+
+#include <cstdint>
+#include <mutex>
+
+namespace libprojectM
+{
+namespace Renderer
+{
+
+/**
+ * @brief Backend describing which API/provider the current context appears to be using.
+ */
+enum class Backend : std::uint8_t
+{
+    None = 0,
+    EglGles,
+    GlxGl,
+    WglGl
+};
+
+/**
+ * @brief Optional user resolver callback.
+ *
+ * If provided, it is consulted first when resolving procedure addresses.
+ * Return nullptr to allow the loader to continue probing.
+ */
+using UserResolver = void* (*)(const char* name, void* userData);
+
+/**
+ * @brief Cross-platform runtime GL/GLES loader.
+ *
+ * This loader:
+ *  - Must be initialized after a GL/GLES context has been created and made current.
+ *  - Probes for EGL/GLX/WGL by checking for a current context.
+ *  - Uses GLAD2 non-MX entrypoints (gladLoadGL / gladLoadGLES2) via a universal resolver.
+ *  - Resolves symbols using the following order:
+ *      1) User resolver callback (if any)
+ *      2) Global symbol table (RTLD_DEFAULT / main module)
+ *      3) eglGetProcAddress / glXGetProcAddress* / wglGetProcAddress (when available)
+ *      4) Symbols from opened libEGL / libGL / opengl32
+ */
+class CrossGlLoader
+{
+public:
+    CrossGlLoader() = default;
+    ~CrossGlLoader() = default;
+
+    CrossGlLoader(const CrossGlLoader&) = delete;
+    auto operator=(const CrossGlLoader&) -> CrossGlLoader& = delete;
+    CrossGlLoader(CrossGlLoader&&) = delete;
+    auto operator=(CrossGlLoader&&) -> CrossGlLoader& = delete;
+
+    /**
+     * @brief Returns the process-wide loader instance.
+     */
+    static auto Instance() -> CrossGlLoader&;
+
+    /**
+     * @brief Initializes the loader.
+     *
+     * @param resolver Optional user resolver callback.
+     * @param userData Optional user pointer passed to resolver.
+     * @return true if GLAD successfully loaded a backend, false otherwise.
+     */
+    auto Initialize(UserResolver resolver = nullptr, void* userData = nullptr) -> bool;
+
+    /**
+     * @brief Shuts down the loader and releases library handles.
+     */
+    void Shutdown();
+
+    /**
+     * @brief Returns true if the loader was successfully initialized.
+     */
+    auto IsLoaded() const -> bool;
+
+    /**
+     * @brief Returns the currently detected backend.
+     */
+    auto CurrentBackend() const -> Backend;
+
+    /**
+     * @brief Resolves a function pointer using the loader's universal resolver.
+     *
+     * @param name Function name.
+     * @return Procedure address or nullptr.
+     */
+    auto GetProcAddress(const char* name) const -> void*;
+
+    /**
+     * @brief Resolves a function pointer using the loader's universal resolver from a static context.
+     *
+     * @param name Function name.
+     * @return Procedure address or nullptr.
+     */
+    static auto GladResolverThunk(const char* name) -> void*;
+private:
+    using GetProcFunc = void* (*)(const char* name);
+
+    void OpenNativeLibraries();
+    void ResolveProviderFunctions();
+    void DetectBackend();
+    auto LoadViaGlad() -> bool;
+    auto Resolve(const char* name) const -> void*;
+
+    mutable std::mutex m_mutex;
+
+    bool m_loaded{};
+    Backend m_backend{ Backend::None };
+
+    UserResolver m_userResolver{};
+    void* m_userData{};
+
+    Platform::DynamicLibrary m_eglLib;
+    Platform::DynamicLibrary m_glLib;
+
+    GetProcFunc m_eglGetProcAddress{};
+    GetProcFunc m_glxGetProcAddress{};
+    GetProcFunc m_wglGetProcAddress{};
+};
+
+} // namespace Renderer
+} // namespace libprojectM
diff --git a/src/libprojectM/Renderer/OpenGL.h b/src/libprojectM/Renderer/OpenGL.h
index b479c46734..af5a9c21c1 100644
--- a/src/libprojectM/Renderer/OpenGL.h
+++ b/src/libprojectM/Renderer/OpenGL.h
@@ -4,31 +4,8 @@
  */
 #pragma once
 
-#ifdef __APPLE__ /* macOS */
-#include <OpenGL/gl3.h>
-#include <OpenGL/gl3ext.h>
-#elif defined(EYETUNE_WINRT) /* Universal Windows Platform */
-#define GL_GLEXT_PROTOTYPES
-#define GLM_FORCE_CXX03
-#include <EGL/egl.h>
-#include <EGL/eglext.h>
-#include <GLES2/gl2.h>
-#include <GLES2/gl2ext.h>
-#include <GLES3/gl3.h>
-#include <GLES3/gl31.h>
-#elif defined(_WIN32) /* Windows Desktop */
-#define GLM_FORCE_CXX03
-#include <GL/glew.h>
-#include <GL/wglew.h>
-#include <windows.h>
-#else /* Linux, BSD, Android, emscripten etc. */
 #ifdef USE_GLES
-#include <GLES3/gl3.h>
+   #include <glad/gles2.h>
 #else
-#if !defined(GL_GLEXT_PROTOTYPES)
-#define GL_GLEXT_PROTOTYPES
-#endif
-#include <GL/gl.h>
-#include <GL/glext.h>
-#endif
+   #include <glad/gl.h>
 #endif
diff --git a/src/libprojectM/Renderer/PlatformLoader.h b/src/libprojectM/Renderer/PlatformLoader.h
new file mode 100644
index 0000000000..d44baaaa30
--- /dev/null
+++ b/src/libprojectM/Renderer/PlatformLoader.h
@@ -0,0 +1,277 @@
+#pragma once
+
+#include <cstddef>
+
+#ifdef _WIN32
+    #include <windows.h>
+#else
+    #include <dlfcn.h>
+#endif
+
+namespace libprojectM
+{
+namespace Renderer
+{
+namespace Platform
+{
+
+/**
+ * @brief Platform library handle type.
+ */
+#ifdef _WIN32
+using LibHandle = HMODULE;
+#else
+using LibHandle = void*;
+#endif
+
+/**
+ * @brief RAII wrapper around a dynamic library handle.
+ */
+class DynamicLibrary
+{
+public:
+    DynamicLibrary() = default;
+
+    /**
+     * @brief Constructs a DynamicLibrary by attempting to open the first available library name.
+     * @param names Null-terminated list of candidate library names.
+     */
+    explicit DynamicLibrary(const char* const* names)
+    {
+        Open(names);
+    }
+
+    ~DynamicLibrary()
+    {
+        Close();
+    }
+
+    DynamicLibrary(const DynamicLibrary&) = delete;
+    auto operator=(const DynamicLibrary&) -> DynamicLibrary& = delete;
+
+    DynamicLibrary(DynamicLibrary&& other) noexcept
+        : m_handle(other.m_handle)
+    {
+        other.m_handle = nullptr;
+    }
+
+    auto operator=(DynamicLibrary&& other) noexcept -> DynamicLibrary&
+    {
+        if (this != &other)
+        {
+            Close();
+            m_handle = other.m_handle;
+            other.m_handle = nullptr;
+        }
+        return *this;
+    }
+
+    /**
+     * @brief Attempts to open the first library from the given candidate list.
+     * @param names Null-terminated list of candidate library names.
+     *
+     * @return true if a library was opened, false otherwise.
+     */
+    auto Open(const char* const* names) -> bool
+    {
+        Close();
+
+        if (names == nullptr)
+        {
+            return false;
+        }
+
+        for (const char* const* namePtr = names; *namePtr; ++namePtr)
+        {
+            const char* name = *namePtr;
+            if (name == nullptr)
+            {
+                continue;
+            }
+
+#ifdef _WIN32
+            m_handle = ::LoadLibraryA(name);
+#else
+            m_handle = ::dlopen(name, RTLD_LAZY | RTLD_LOCAL);
+#endif
+
+            if (m_handle != nullptr)
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * @brief Closes the library if it is open.
+     */
+    void Close()
+    {
+        if (m_handle == nullptr)
+        {
+            return;
+        }
+
+#ifdef _WIN32
+        ::FreeLibrary(m_handle);
+#else
+        ::dlclose(m_handle);
+#endif
+        m_handle = nullptr;
+    }
+
+    /**
+     * @brief Returns true if the library handle is valid.
+     */
+    [[nodiscard]] auto IsOpen() const -> bool
+    {
+        return m_handle != nullptr;
+    }
+
+    /**
+     * @brief Returns the raw library handle.
+     */
+    [[nodiscard]] auto Handle() const -> LibHandle
+    {
+        return m_handle;
+    }
+
+    /**
+     * @brief Resolves a symbol from this library.
+     * @param name The symbol name.
+     *
+     * @return Symbol address or nullptr.
+     */
+    auto GetSymbol(const char* name) const -> void*
+    {
+        if (m_handle == nullptr || name == nullptr)
+        {
+            return nullptr;
+        }
+
+#ifdef _WIN32
+        return reinterpret_cast<void*>(::GetProcAddress(m_handle, name));
+#else
+        return ::dlsym(m_handle, name);
+#endif
+    }
+
+    /**
+     * @brief Looks up a symbol in the global process scope.
+     * @param name Symbol name.
+     *
+     * @return Symbol address or nullptr.
+     */
+    static auto FindGlobalSymbol(const char* name) -> void*
+    {
+        if (name == nullptr)
+        {
+            return nullptr;
+        }
+
+#ifdef _WIN32
+        // Search the main executable first.
+        if (HMODULE mainModule = ::GetModuleHandleA(nullptr))
+        {
+            if (void* p = reinterpret_cast<void*>(::GetProcAddress(mainModule, name)))
+            {
+                return p;
+            }
+        }
+
+        // Then search the default OpenGL module.
+        if (HMODULE glModule = ::GetModuleHandleA("opengl32.dll"))
+        {
+            if (void* p = reinterpret_cast<void*>(::GetProcAddress(glModule, name)))
+            {
+                return p;
+            }
+        }
+
+        return nullptr;
+#else
+        return ::dlsym(RTLD_DEFAULT, name);
+#endif
+    }
+
+private:
+    LibHandle m_handle{};
+};
+
+/**
+ * @brief Checks whether the current context is EGL-based.
+ * @param eglLib The loaded EGL library.
+ */
+auto IsCurrentEgl(const DynamicLibrary& eglLib) -> bool;
+
+/**
+ * @brief Checks whether the current context is GLX-based (Linux/Unix).
+ * @param glLib The loaded GL library.
+ */
+#ifndef _WIN32
+
+auto IsCurrentGlx(const DynamicLibrary& glLib) -> bool;
+
+#else
+
+/**
+ * @brief Checks whether the current context is WGL-based (Windows).
+ */
+auto IsCurrentWgl() -> bool;
+
+#endif
+
+// ---------------- Inline implementations -----------------------------------
+
+inline auto IsCurrentEgl(const DynamicLibrary& eglLib) -> bool
+{
+    if (!eglLib.IsOpen())
+    {
+        return false;
+    }
+
+    using EglGetCurrentContext = void* (*)();
+    auto func = reinterpret_cast<EglGetCurrentContext>(eglLib.GetSymbol("eglGetCurrentContext"));
+    return func != nullptr && func() != nullptr;
+}
+
+#ifndef _WIN32
+inline auto IsCurrentGlx(const DynamicLibrary& glLib) -> bool
+{
+    if (!glLib.IsOpen())
+    {
+        return false;
+    }
+
+    using GlxGetCurrentContext = void* (*)();
+
+    auto func = reinterpret_cast<GlxGetCurrentContext>(glLib.GetSymbol("glXGetCurrentContextARB"));
+    if (func == nullptr)
+    {
+        func = reinterpret_cast<GlxGetCurrentContext>(glLib.GetSymbol("glXGetCurrentContext"));
+    }
+
+    return func != nullptr && func() != nullptr;
+}
+
+#else
+inline auto IsCurrentWgl() -> bool
+{
+    HMODULE glModule = ::GetModuleHandleA("opengl32.dll");
+    if (!glModule)
+    {
+        return false;
+    }
+
+    using WglGetCurrentContext = void* (WINAPI*)(void);
+    auto func = reinterpret_cast<WglGetCurrentContext>(::GetProcAddress(glModule, "wglGetCurrentContext"));
+    return func != nullptr && func() != nullptr;
+}
+
+#endif
+
+} // namespace Platform
+} // namespace Renderer
+} // namespace libprojectM
diff --git a/src/libprojectM/UserSprites/CMakeLists.txt b/src/libprojectM/UserSprites/CMakeLists.txt
index ba0ea14b1f..a534617ecf 100644
--- a/src/libprojectM/UserSprites/CMakeLists.txt
+++ b/src/libprojectM/UserSprites/CMakeLists.txt
@@ -35,5 +35,4 @@ target_link_libraries(UserSprites
         PUBLIC
         MilkdropPreset
         GLM::GLM
-        ${PROJECTM_OPENGL_LIBRARIES}
         )
diff --git a/src/libprojectM/projectM4Config.cmake.in b/src/libprojectM/projectM4Config.cmake.in
index 883a6738b9..0b1639b10c 100644
--- a/src/libprojectM/projectM4Config.cmake.in
+++ b/src/libprojectM/projectM4Config.cmake.in
@@ -19,9 +19,6 @@ if("@ENABLE_BOOST_FILESYSTEM@") # ENABLE_BOOST_FILESYSTEM
 
     find_dependency(Boost CONFIG NO_MODULE COMPONENTS Filesystem)
 endif()
-if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
-     find_dependency(GLEW)
-endif()
 
 set(_projectM4_FIND_PARTS_REQUIRED)
 if(projectM4_FIND_REQUIRED)
diff --git a/src/sdl-test-ui/CMakeLists.txt b/src/sdl-test-ui/CMakeLists.txt
index 7952945efc..a13dec4732 100644
--- a/src/sdl-test-ui/CMakeLists.txt
+++ b/src/sdl-test-ui/CMakeLists.txt
@@ -22,9 +22,15 @@ target_link_libraries(projectM-Test-UI
         GLM::GLM
         SDL2::SDL2
         SDL2::SDL2main
+        ${PROJECTM_OPENGL_LIBRARIES}
         ${CMAKE_DL_LIBS}
         )
 
+target_include_directories(projectM-Test-UI
+        PRIVATE
+        ${PROJECT_SOURCE_DIR}/vendor/glad/include
+        )
+
 if(MSVC)
     if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.16")
         set_target_properties(projectM-Test-UI
diff --git a/src/sdl-test-ui/opengl.h b/src/sdl-test-ui/opengl.h
index 0533989a24..b92435798a 100644
--- a/src/sdl-test-ui/opengl.h
+++ b/src/sdl-test-ui/opengl.h
@@ -2,6 +2,10 @@
    Include appropriate OpenGL headers for this platform.
 **/
 
+#ifdef __gl_h_
+#error "System GL header included before GLAD. Include opengl.h first."
+#endif
+
 #ifndef  __PROJECTM_OPENGL_H__
 #define  __PROJECTM_OPENGL_H__
 
diff --git a/src/sdl-test-ui/pmSDL.cpp b/src/sdl-test-ui/pmSDL.cpp
index 8e82323846..2c07a714a4 100644
--- a/src/sdl-test-ui/pmSDL.cpp
+++ b/src/sdl-test-ui/pmSDL.cpp
@@ -32,15 +32,25 @@
 
 #include <vector>
 
+namespace {
+auto loadProcDispatch(const char* name, void* userData) -> void*
+{
+    // Dispatch load proc to SDL
+    return SDL_GL_GetProcAddress(name);
+}
+} // namespace
+
 projectMSDL::projectMSDL(SDL_GLContext glCtx, const std::string& presetPath)
     : _openGlContext(glCtx)
-    , _projectM(projectm_create())
+    , _projectM(projectm_create_with_opengl_load_proc(&loadProcDispatch, nullptr))
     , _playlist(projectm_playlist_create(_projectM))
 {
     projectm_get_window_size(_projectM, &_width, &_height);
     projectm_playlist_set_preset_switched_event_callback(_playlist, &projectMSDL::presetSwitchedEvent, static_cast<void*>(this));
     projectm_playlist_add_path(_playlist, presetPath.c_str(), true, false);
     projectm_playlist_set_shuffle(_playlist, _shuffle);
+    dumpOpenGLInfo();
+    enableGLDebugOutput();
 }
 
 projectMSDL::~projectMSDL()
diff --git a/src/sdl-test-ui/pmSDL.hpp b/src/sdl-test-ui/pmSDL.hpp
index 574c7a9d32..3f03a35134 100644
--- a/src/sdl-test-ui/pmSDL.hpp
+++ b/src/sdl-test-ui/pmSDL.hpp
@@ -27,6 +27,7 @@
 
 #pragma once
 
+#include "opengl.h"
 #include <SDL2/SDL.h>
 
 // Disable LOOPBACK and FAKE audio to enable microphone input
@@ -45,7 +46,6 @@
 // projectM SDL
 #include "audioCapture.hpp"
 #include "loopback.hpp"
-#include "opengl.h"
 #include "setup.hpp"
 
 
diff --git a/src/sdl-test-ui/setup.cpp b/src/sdl-test-ui/setup.cpp
index 14fba3b028..e4aa2955bd 100644
--- a/src/sdl-test-ui/setup.cpp
+++ b/src/sdl-test-ui/setup.cpp
@@ -174,12 +174,6 @@ projectMSDL *setupSDLApp() {
 
     SDL_GLContext glCtx = SDL_GL_CreateContext(win);
 
-#if defined(_WIN32)
-	GLenum err = glewInit();
-#endif /** _WIN32 */
-
-    dumpOpenGLInfo();
-
     SDL_SetWindowTitle(win, "projectM");
 
     SDL_GL_MakeCurrent(win, glCtx);  // associate GL context with main window
@@ -248,7 +242,6 @@ projectMSDL *setupSDLApp() {
     app->fakeAudio  = true;
 #endif
 
-    enableGLDebugOutput();
     configureLoopback(app);
 
 #if !FAKE_AUDIO && !WASAPI_LOOPBACK
diff --git a/vcpkg.json b/vcpkg.json
index ce6a9e6d89..80cb05bcc7 100644
--- a/vcpkg.json
+++ b/vcpkg.json
@@ -4,12 +4,7 @@
   "description": "projectM is an open-source project that reimplements the esteemed Winamp Milkdrop by Geiss in a more modern, cross-platform reusable library.",
   "homepage": "https://github.com/projectM-visualizer/projectm",
   "license": "LGPL-2.1-only",
-  "dependencies": [
-    {
-      "name": "glew",
-      "platform": "windows"
-    }
-  ],
+  "dependencies": [],
   "default-features": [
     "external-glm",
     "external-evallib"
diff --git a/vendor/CMakeLists.txt b/vendor/CMakeLists.txt
index 74d7a6f756..8ae82587f8 100644
--- a/vendor/CMakeLists.txt
+++ b/vendor/CMakeLists.txt
@@ -1,3 +1,4 @@
+add_subdirectory(glad)
 if(NOT ENABLE_SYSTEM_GLM)
     add_subdirectory(glm)
 endif()
diff --git a/vendor/SOIL2/CMakeLists.txt b/vendor/SOIL2/CMakeLists.txt
index f26642eab9..ba22fceb67 100644
--- a/vendor/SOIL2/CMakeLists.txt
+++ b/vendor/SOIL2/CMakeLists.txt
@@ -2,52 +2,66 @@ add_library(SOIL2 OBJECT
         ${CMAKE_CURRENT_SOURCE_DIR}/src/common/common.cpp
         ${CMAKE_CURRENT_SOURCE_DIR}/src/common/common.hpp
         ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/image_DXT.c
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/image_DXT.h
         ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/image_helper.c
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/image_helper.h
         ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/pkm_helper.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/pvr_helper.h
         ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/SOIL2.c
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/SOIL2.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/stb_image.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/stb_image_write.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/stbi_DDS.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/stbi_DDS_c.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/stbi_ext.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/stbi_ext_c.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/stbi_pkm.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/stbi_pkm_c.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/stbi_pvr.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/stbi_pvr_c.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/stbi_qoi.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/stbi_qoi_c.h
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/stbi_qoi_write.h
         ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/wfETC.c
-        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/wfETC.h
+        ${CMAKE_CURRENT_SOURCE_DIR}/src/SOIL2/soil2_gl_bridge.c
         )
 
 target_include_directories(SOIL2
         PUBLIC
+        "${PROJECT_SOURCE_DIR}/vendor/glad/include"
         "${CMAKE_CURRENT_SOURCE_DIR}/src"
         )
 
-target_link_libraries(SOIL2
-        PUBLIC
-        ${PROJECTM_OPENGL_LIBRARIES}
-        )
+if (ANDROID)
+    target_compile_definitions(SOIL2
+            PRIVATE
+            SOIL_PLATFORM_ANDROID=1
+            )
+elseif (APPLE)
+    target_compile_definitions(SOIL2
+            PRIVATE
+            SOIL_PLATFORM_OSX=1
+            )
+elseif (WIN32)
+    target_compile_definitions(SOIL2
+            PRIVATE
+            SOIL_PLATFORM_WIN32=1
+            )
+else()
+    target_compile_definitions(SOIL2
+            PRIVATE
+            SOIL_X11_PLATFORM=1
+            )
+endif()
 
-if(USE_GLES)
+# GLES / EGL settings
+if (USE_GLES)
     target_compile_definitions(SOIL2
             PRIVATE
             SOIL_GLES2
             )
+
     target_link_libraries(SOIL2
             PUBLIC
             ${CMAKE_DL_LIBS}
             )
+else()
+    target_compile_definitions(SOIL2
+            PRIVATE
+            SOIL_NO_EGL
+            )
 endif()
 
-if(NOT TARGET OpenGL::EGL)
+if (EMSCRIPTEN)
+    target_compile_definitions(SOIL2
+            PRIVATE
+            SOIL_GLES2
+            SOIL_NO_EGL
+            )
+elseif (NOT TARGET OpenGL::EGL)
     target_compile_definitions(SOIL2
             PRIVATE
             SOIL_NO_EGL
@@ -57,3 +71,8 @@ endif()
 set_target_properties(SOIL2 PROPERTIES
         FOLDER vendor/SOIL2
         )
+
+target_link_libraries(SOIL2
+        PRIVATE
+        glad
+        )
diff --git a/vendor/SOIL2/src/SOIL2/SOIL2.c b/vendor/SOIL2/src/SOIL2/SOIL2.c
index f45d7bfb71..44e83bc4bb 100644
--- a/vendor/SOIL2/src/SOIL2/SOIL2.c
+++ b/vendor/SOIL2/src/SOIL2/SOIL2.c
@@ -18,73 +18,19 @@
 
 #define SOIL_CHECK_FOR_GL_ERRORS 0
 
-#if defined( __APPLE_CC__ ) || defined ( __APPLE__ )
-	#include <TargetConditionals.h>
-
-	#if defined( __IPHONE__ ) || ( defined( TARGET_OS_IPHONE ) && TARGET_OS_IPHONE ) || ( defined( TARGET_IPHONE_SIMULATOR ) && TARGET_IPHONE_SIMULATOR )
-		#define SOIL_PLATFORM_IOS
-		#include <dlfcn.h>
-	#else
-		#define SOIL_PLATFORM_OSX
-	#endif
-#elif defined( __ANDROID__ ) || defined( ANDROID )
-	#define SOIL_PLATFORM_ANDROID
-#elif ( defined ( linux ) || defined( __linux__ ) || defined( __FreeBSD__ ) || defined(__OpenBSD__) || defined( __NetBSD__ ) || defined( __DragonFly__ ) || defined( __SVR4 ) )
-	#define SOIL_X11_PLATFORM
+// --- projectM patched GL discovery start ---
+#include "soil2_gl_bridge.h"
+
+#ifndef APIENTRY
+# if defined(_WIN32)
+#   define APIENTRY __stdcall
+# else
+#   define APIENTRY
+# endif
 #endif
 
-#if ( defined( SOIL_PLATFORM_IOS ) || defined( SOIL_PLATFORM_ANDROID ) ) && ( !defined( SOIL_GLES1 ) && !defined( SOIL_GLES2 ) )
-	#define SOIL_GLES2
-#endif
+// --- projectM patched GL discovery end ---
 
-#if ( defined( SOIL_GLES2 ) || defined( SOIL_GLES1 ) ) && !defined( SOIL_NO_EGL ) && !defined( SOIL_PLATFORM_IOS )
-	#include <EGL/egl.h>
-#endif
-
-#if defined( SOIL_GLES2 )
-	#ifdef SOIL_PLATFORM_IOS
-		#include <OpenGLES/ES2/gl.h>
-		#include <OpenGLES/ES2/glext.h>
-	#else
-		#include <GLES2/gl2.h>
-		#include <GLES2/gl2ext.h>
-	#endif
-
-	#define APIENTRY GL_APIENTRY
-#elif defined( SOIL_GLES1 )
-	#ifndef GL_GLEXT_PROTOTYPES
-	#define GL_GLEXT_PROTOTYPES
-	#endif
-	#ifdef SOIL_PLATFORM_IOS
-		#include <OpenGLES/ES1/gl.h>
-		#include <OpenGLES/ES1/glext.h>
-	#else
-		#include <GLES/gl.h>
-		#include <GLES/glext.h>
-	#endif
-
-	#define APIENTRY GL_APIENTRY
-#else
-
-#if defined( __WIN32__ ) || defined( _WIN32 ) || defined( WIN32 )
-	#define SOIL_PLATFORM_WIN32
-	#define WIN32_LEAN_AND_MEAN
-	#include <windows.h>
-	#include <wingdi.h>
-	#include <GL/gl.h>
-#elif defined(__APPLE__) || defined(__APPLE_CC__)
-	/*	I can't test this Apple stuff!	*/
-	#include <OpenGL/gl.h>
-	#include <Carbon/Carbon.h>
-	#define APIENTRY
-#elif defined( SOIL_X11_PLATFORM )
-	#include <GL/gl.h>
-	#include <GL/glx.h>
-#else
-	#include <GL/gl.h>
-#endif
-
-#endif
 
 #ifndef GL_BGRA
 #define GL_BGRA 0x80E1
@@ -108,6 +54,38 @@
 #define GL_UNSIGNED_BYTE_3_3_2 0x8032
 #endif
 
+// --- projectM patched GL discovery start ---
+
+#ifndef GL_LUMINANCE
+# define GL_LUMINANCE 0x1909
+#endif
+
+#ifndef GL_LUMINANCE_ALPHA
+# define GL_LUMINANCE_ALPHA 0x190A
+#endif
+
+#ifndef GL_ALPHA
+# define GL_ALPHA 0x1906
+#endif
+
+#ifndef GL_CLAMP
+# define GL_CLAMP 0x2900
+#endif
+
+#ifndef GL_CLAMP_TO_EDGE
+# define GL_CLAMP_TO_EDGE 0x812F
+#endif
+
+#ifndef GL_BGR
+# define GL_BGR 0x80E0
+#endif
+
+#ifndef GL_BGRA
+# define GL_BGRA 0x80E1
+#endif
+
+// --- projectM patched GL discovery end ---
+
 #include "SOIL2.h"
 #define STB_IMAGE_IMPLEMENTATION
 #include "stb_image.h"
@@ -121,6 +99,17 @@
 #include <stdlib.h>
 #include <string.h>
 
+#if defined(_WIN32) || defined(SOIL_PLATFORM_WIN32)
+
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#endif
+
+#include <stddef.h>
+#include <windows.h>
+
+#endif
+
 unsigned long SOIL_version() { return SOIL_COMPILED_VERSION; }
 
 /*	error reporting	*/
@@ -173,11 +162,7 @@ int query_3Dc_capability( void );
 #define SOIL_GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F
 static int has_sRGB_capability = SOIL_CAPABILITY_UNKNOWN;
 int query_sRGB_capability( void );
-typedef void (APIENTRY * P_SOIL_GLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid * data);
-static P_SOIL_GLCOMPRESSEDTEXIMAGE2DPROC soilGlCompressedTexImage2D = NULL;
-
-typedef void (APIENTRY *P_SOIL_GLGENERATEMIPMAPPROC)(GLenum target);
-static P_SOIL_GLGENERATEMIPMAPPROC soilGlGenerateMipmap = NULL;
+// --- projectM patched GL discovery removed function pointer definitions soilGlCompressedTexImage2D / soilGlGenerateMipmap ---
 
 static int has_gen_mipmap_capability = SOIL_CAPABILITY_UNKNOWN;
 static int query_gen_mipmap_capability( void );
@@ -196,23 +181,62 @@ int query_ETC1_capability( void );
 #define SOIL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG                     0x8C03
 #define SOIL_GL_ETC1_RGB8_OES                                     0x8D64
 
+// --- projectM patched GL discovery start ---
+
+typedef const GLubyte* (APIENTRY *P_SOIL_glGetStringiFunc)(GLenum, GLuint);
+static P_SOIL_glGetStringiFunc soilGlGetStringi = NULL;
+
+static void soil2_init_stringi(void)
+{
+    if (!soilGlGetStringi) {
+        soilGlGetStringi = (P_SOIL_glGetStringiFunc)SOIL_GL_GetProcAddress("glGetStringi");
+    }
+}
+
+// --- projectM patched GL discovery end ---
+
 #if defined( SOIL_X11_PLATFORM ) || defined( SOIL_PLATFORM_WIN32 ) || defined( SOIL_PLATFORM_OSX ) || defined(__HAIKU__)
 typedef const GLubyte *(APIENTRY * P_SOIL_glGetStringiFunc) (GLenum, GLuint);
 static P_SOIL_glGetStringiFunc soilGlGetStringiFunc = NULL;
 
+// --- projectM patched GL discovery start ---
+
 static int isAtLeastGL3()
 {
-	static int is_gl3 = SOIL_CAPABILITY_UNKNOWN;
-
-	if ( SOIL_CAPABILITY_UNKNOWN == is_gl3 )
-	{
-		const char * verstr	= (const char *) glGetString( GL_VERSION );
-		is_gl3				= ( verstr && ( atoi(verstr) >= 3 ) &&
-								strstr( verstr, " ES " ) == NULL );
-	}
-
-	return is_gl3;
+    static int cached = SOIL_CAPABILITY_UNKNOWN;
+    if (cached != SOIL_CAPABILITY_UNKNOWN) return cached;
+
+    const char* verstr = (const char*)glGetString(GL_VERSION);
+    if (!verstr) {
+        cached = SOIL_CAPABILITY_NONE;
+        return cached;
+    }
+
+    // Desktop examples:
+    //   "3.3.0 NVIDIA 555.xx"
+    // GLES examples:
+    //   "OpenGL ES 3.2 Mesa ..."
+    //   "OpenGL ES-CM 1.1 ..." (old)
+    const int is_es = (strstr(verstr, "OpenGL ES") != NULL) || (strstr(verstr, " ES ") != NULL);
+
+    int maj = 0, min = 0;
+    if (is_es) {
+        // Best-effort: parse the first X.Y in the string
+        if (sscanf(verstr, "%*[^0-9]%d.%d", &maj, &min) == 2 && maj >= 3)
+            cached = SOIL_CAPABILITY_PRESENT;
+        else
+            cached = SOIL_CAPABILITY_NONE;
+    } else {
+        if (sscanf(verstr, "%d.%d", &maj, &min) == 2 && maj >= 3)
+            cached = SOIL_CAPABILITY_PRESENT;
+        else
+            cached = SOIL_CAPABILITY_NONE;
+    }
+
+    return cached;
 }
+// --- projectM patched GL discovery end ---
+
 #else
 static int isAtLeastGL3()
 {
@@ -232,168 +256,117 @@ static int soilTestWinProcPointer(const PROC pTest)
 }
 #endif
 
-#if defined(__sgi) || defined (__sun) || defined(__HAIKU__)
-#include <dlfcn.h>
-
-void* dlGetProcAddress (const char* name)
+// --- projectM patched GL discovery start ---
+int SOIL_GL_ExtensionSupported(const char* extension)
 {
-  static void* h = NULL;
-  static void* gpa;
-
-  if (h == NULL)
-  {
-	if ((h = dlopen(NULL, RTLD_LAZY | RTLD_LOCAL)) == NULL) return NULL;
-	gpa = dlsym(h, "glXGetProcAddress");
-  }
-
-  if (gpa != NULL)
-	return ((void*(*)(const GLubyte*))gpa)((const GLubyte*)name);
-  else
-	return dlsym(h, (const char*)name);
+    /* Validate input */
+    if (!extension || *extension == '\0' || strchr(extension, ' '))
+        return 0;
+
+    /* Make sure function pointers are resolved (safe to call repeatedly). */
+    if (isAtLeastGL3() == SOIL_CAPABILITY_PRESENT) {
+        soil2_init_stringi();
+    }
+
+    /* Prefer GL3+/GLES3+ enumeration when available */
+    if (soilGlGetStringi)
+    {
+        #if defined(GL_NUM_EXTENSIONS)
+        GLint num_exts = 0;
+        glGetIntegerv(GL_NUM_EXTENSIONS, &num_exts);
+        if (glGetError() == GL_NO_ERROR && num_exts > 0)
+        {
+            for (GLint i = 0; i < num_exts; ++i)
+            {
+                const char* ext = (const char*)soilGlGetStringi(GL_EXTENSIONS, (GLuint)i);
+                if (ext && strcmp(ext, extension) == 0)
+                    return 1;
+            }
+            return 0;
+        }
+        /* If GL_NUM_EXTENSIONS isn't supported (e.g. GL2), fall through. */
+        #endif /* GL_NUM_EXTENSIONS */
+    }
+
+    /* GL2 / GLES2 style: space-separated extension string */
+    {
+        const char* extensions = (const char*)glGetString(GL_EXTENSIONS);
+        if (!extensions)
+            return 0;
+
+        const char* start = extensions;
+        for (;;)
+        {
+            const char* where = strstr(start, extension);
+            if (!where)
+                break;
+
+            const char* terminator = where + strlen(extension);
+            if ((where == start || *(where - 1) == ' ') &&
+                (*terminator == ' ' || *terminator == '\0'))
+                return 1;
+
+            start = terminator;
+        }
+    }
+
+    return 0;
 }
-#endif
-
-void * SOIL_GL_GetProcAddress(const char *proc)
-{
-	void *func = NULL;
-
-#if defined( SOIL_PLATFORM_IOS )
-	func = dlsym( RTLD_DEFAULT, proc );
-#elif defined( SOIL_GLES2 ) || defined( SOIL_GLES1 )
-	#ifndef SOIL_NO_EGL
-		func = eglGetProcAddress( proc );
-	#else
-		func = NULL;
-	#endif
-#elif defined( SOIL_PLATFORM_WIN32 )
-	if ( NULL == openglModule )
-		openglModule = LoadLibraryA("opengl32.dll");
-
-	func = (void*)wglGetProcAddress(proc);
-
-	if (!soilTestWinProcPointer((const PROC)func)) {
-		func = (void *)GetProcAddress(openglModule, proc);
-	}
-
-#elif defined( SOIL_PLATFORM_OSX )
-	/*	I can't test this Apple stuff!	*/
-	CFBundleRef bundle;
-	CFURLRef bundleURL =
-	CFURLCreateWithFileSystemPath(
-								  kCFAllocatorDefault,
-								  CFSTR("/System/Library/Frameworks/OpenGL.framework"),
-								  kCFURLPOSIXPathStyle,
-								  true );
-	CFStringRef extensionName =
-	CFStringCreateWithCString(
-							  kCFAllocatorDefault,
-							  proc,
-							  kCFStringEncodingASCII );
-	bundle = CFBundleCreate( kCFAllocatorDefault, bundleURL );
-	assert( bundle != NULL );
-
-	func = CFBundleGetFunctionPointerForName( bundle, extensionName );
-
-	CFRelease( bundleURL );
-	CFRelease( extensionName );
-	CFRelease( bundle );
-#elif defined( SOIL_X11_PLATFORM )
-	func =
-#if !defined(GLX_VERSION_1_4)
-	glXGetProcAddressARB
-#else
-	glXGetProcAddress
-#endif
-	( (const GLubyte *)proc );
-#elif defined(__sgi) || defined (__sun) || defined(__HAIKU__)
-	func = dlGetProcAddress(proc);
-#endif
 
-	return func;
-}
 
-/* Based on the SDL2 implementation */
-int SOIL_GL_ExtensionSupported(const char *extension)
-{
-	const char *extensions;
-	const char *start;
-	const char *where, *terminator;
 
-	/* Extension names should not have spaces. */
-	where = strchr(extension, ' ');
+// --------------------------- Compressed texture function pointers ---------------------------
+typedef void (APIENTRY * P_SOIL_GLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat,
+                                                                GLsizei width, GLsizei height, GLint border,
+                                                                GLsizei imageSize, const void* data);
 
-	if (where || *extension == '\0')
-	{
-		return 0;
-	}
-
-	#if defined( SOIL_X11_PLATFORM ) || defined( SOIL_PLATFORM_WIN32 ) || defined( SOIL_PLATFORM_OSX ) || defined(__HAIKU__)
-	/* Lookup the available extensions */
-	if ( isAtLeastGL3() )
-	{
-		GLint num_exts = 0;
-		GLint i;
+static P_SOIL_GLCOMPRESSEDTEXIMAGE2DPROC soilGlCompressedTexImage2D = NULL;
 
-		if ( NULL == soilGlGetStringiFunc )
-		{
-			soilGlGetStringiFunc = (P_SOIL_glGetStringiFunc)SOIL_GL_GetProcAddress("glGetStringi");
+typedef void (APIENTRY * P_SOIL_GLGENERATEMIPMAPPROC)(GLenum target);
+static P_SOIL_GLGENERATEMIPMAPPROC soilGlGenerateMipmap = NULL;
 
-			if ( NULL == soilGlGetStringiFunc )
-			{
-				return 0;
-			}
-		}
 
-		#ifndef GL_NUM_EXTENSIONS
-		#define GL_NUM_EXTENSIONS 0x821D
-		#endif
-		glGetIntegerv(GL_NUM_EXTENSIONS, &num_exts);
-		for (i = 0; i < num_exts; i++)
-		{
-			const char *thisext = (const char *) soilGlGetStringiFunc(GL_EXTENSIONS, i);
+static int soil2_gl_inited = 0;
 
-			if (strcmp(thisext, extension) == 0)
-			{
-				return 1;
-			}
-		}
 
-		return 0;
-	}
-	#endif
 
-	/* Try the old way with glGetString(GL_EXTENSIONS) ... */
-	extensions = (const char *) glGetString(GL_EXTENSIONS);
+void SOIL_init()
+{
+    /* Must be called after a GL context exists and AFTER soil2_set_gl_resolver(). */
+    if (soil2_gl_inited)
+        return;
+
+    /* Resolve compressed upload */
+    soilGlCompressedTexImage2D =
+        (P_SOIL_GLCOMPRESSEDTEXIMAGE2DPROC)SOIL_GL_GetProcAddress("glCompressedTexImage2D");
+    if (!soilGlCompressedTexImage2D)
+        soilGlCompressedTexImage2D =
+            (P_SOIL_GLCOMPRESSEDTEXIMAGE2DPROC)SOIL_GL_GetProcAddress("glCompressedTexImage2DARB");
+
+    /* Resolve mipmap generator (desktop + ES extensions) */
+    soilGlGenerateMipmap =
+        (P_SOIL_GLGENERATEMIPMAPPROC)SOIL_GL_GetProcAddress("glGenerateMipmap");
+    if (!soilGlGenerateMipmap)
+        soilGlGenerateMipmap =
+            (P_SOIL_GLGENERATEMIPMAPPROC)SOIL_GL_GetProcAddress("glGenerateMipmapEXT");
+    if (!soilGlGenerateMipmap)
+        soilGlGenerateMipmap =
+            (P_SOIL_GLGENERATEMIPMAPPROC)SOIL_GL_GetProcAddress("glGenerateMipmapOES");
+
+    soil2_gl_inited = 1;
+}
 
-	if (!extensions)
+/* Ensure OpenGL function pointers are initialized (safe to call repeatedly). */
+static void soil2_ensure_gl_inited(void)
+{
+	if(!soil2_gl_inited)
 	{
-		return 0;
-	}
-
-	/*
-	 * It takes a bit of care to be fool-proof about parsing the OpenGL
-	 * extensions string. Don't be fooled by sub-strings, etc.
-	 */
-	start = extensions;
-
-	for (;;) {
-		where = strstr(start, extension);
-
-		if (!where)
-			break;
-
-		terminator = where + strlen(extension);
-
-		if (where == start || *(where - 1) == ' ')
-			if (*terminator == ' ' || *terminator == '\0')
-				return 1;
-
-		start = terminator;
+		SOIL_init();
 	}
-
-	return 0;
 }
 
+// --- projectM patched GL discovery end ---
+
 /*	other functions	*/
 unsigned int
 	SOIL_internal_create_OGL_texture
@@ -3186,18 +3159,13 @@ int query_cubemap_capability( void )
 
 static P_SOIL_GLCOMPRESSEDTEXIMAGE2DPROC get_glCompressedTexImage2D_addr()
 {
-	/*	and find the address of the extension function	*/
-	P_SOIL_GLCOMPRESSEDTEXIMAGE2DPROC ext_addr = NULL;
-
-#if defined( SOIL_PLATFORM_WIN32 ) || defined( SOIL_PLATFORM_OSX ) || defined( SOIL_X11_PLATFORM )
-	ext_addr = (P_SOIL_GLCOMPRESSEDTEXIMAGE2DPROC)SOIL_GL_GetProcAddress( "glCompressedTexImage2D" );
-#else
-	ext_addr = (P_SOIL_GLCOMPRESSEDTEXIMAGE2DPROC)&glCompressedTexImage2D;
-#endif
-
-	return ext_addr;
+    /* Always go through the user-provided resolver to avoid link-time symbol collisions
+       (e.g. when GLAD or other loaders are compiled into the binary). */
+    soil2_ensure_gl_inited();
+    return soilGlCompressedTexImage2D;
 }
 
+
 int query_DXT_capability( void )
 {
 	/*	check for the capability	*/
@@ -3374,60 +3342,37 @@ int query_ETC1_capability( void )
 	return has_ETC1_capability;
 }
 
+// --- projectM patched GL discovery start ---
+
 int query_gen_mipmap_capability( void )
 {
-	/* check for the capability   */
-	P_SOIL_GLGENERATEMIPMAPPROC ext_addr = NULL;
-
-	if( has_gen_mipmap_capability == SOIL_CAPABILITY_UNKNOWN )
-	{
-		if (	0 == SOIL_GL_ExtensionSupported( "GL_ARB_framebuffer_object" ) &&
-				0 == SOIL_GL_ExtensionSupported( "GL_EXT_framebuffer_object" ) &&
-				0 == SOIL_GL_ExtensionSupported( "GL_OES_framebuffer_object" ) &&
-				!isAtLeastGL3()
-		   )
-		{
-			/* not there, flag the failure */
-			has_gen_mipmap_capability = SOIL_CAPABILITY_NONE;
-		}
-		else
-		{
-			#if !defined( SOIL_GLES1 ) && !defined( SOIL_GLES2 )
-
-			ext_addr = (P_SOIL_GLGENERATEMIPMAPPROC)SOIL_GL_GetProcAddress("glGenerateMipmap");
-
-			if(ext_addr == NULL)
-			{
-				ext_addr = (P_SOIL_GLGENERATEMIPMAPPROC)SOIL_GL_GetProcAddress("glGenerateMipmapEXT");
-			}
-
-			#elif !defined( SOIL_NO_EGL )
-
-			ext_addr = (P_SOIL_GLGENERATEMIPMAPPROC)SOIL_GL_GetProcAddress("glGenerateMipmapOES");
-
-			if(ext_addr == NULL)
-			{
-				ext_addr = (P_SOIL_GLGENERATEMIPMAPPROC)SOIL_GL_GetProcAddress("glGenerateMipmap");
-			}
-
-			#elif defined( SOIL_GLES2 )
-				ext_addr = 	&glGenerateMipmap;
-			#else /** SOIL_GLES1 */
-				ext_addr = &glGenerateMipmapOES;
-			#endif
-		}
-
-		if(ext_addr == NULL)
-		{
-			/* this should never happen */
-			has_gen_mipmap_capability = SOIL_CAPABILITY_NONE;
-		} else
-		{
-			/* it's there! */
-			has_gen_mipmap_capability = SOIL_CAPABILITY_PRESENT;
-			soilGlGenerateMipmap = ext_addr;
-		}
-	}
-
-	return has_gen_mipmap_capability;
+    if (has_gen_mipmap_capability == SOIL_CAPABILITY_UNKNOWN)
+    {
+        /* Need either FBO support (common proxy for GenerateMipmap availability) or GL3+ */
+        if (0 == SOIL_GL_ExtensionSupported("GL_ARB_framebuffer_object") &&
+            0 == SOIL_GL_ExtensionSupported("GL_EXT_framebuffer_object") &&
+            0 == SOIL_GL_ExtensionSupported("GL_OES_framebuffer_object") &&
+            !isAtLeastGL3())
+        {
+            has_gen_mipmap_capability = SOIL_CAPABILITY_NONE;
+        }
+        else
+        {
+            soil2_ensure_gl_inited();
+
+            if (soilGlGenerateMipmap)
+            {
+                has_gen_mipmap_capability = SOIL_CAPABILITY_PRESENT;
+            }
+            else
+            {
+                /* Could not resolve GenerateMipmap via resolver */
+                has_gen_mipmap_capability = SOIL_CAPABILITY_NONE;
+            }
+        }
+    }
+
+    return has_gen_mipmap_capability;
 }
+
+// --- projectM patched GL discovery end ---
diff --git a/vendor/SOIL2/src/SOIL2/SOIL2.h b/vendor/SOIL2/src/SOIL2/SOIL2.h
index 941103cef7..84a4ca3dbb 100755
--- a/vendor/SOIL2/src/SOIL2/SOIL2.h
+++ b/vendor/SOIL2/src/SOIL2/SOIL2.h
@@ -62,6 +62,7 @@ extern "C" {
 #define SOIL_VERSION_ATLEAST( X, Y, Z ) ( SOIL_COMPILED_VERSION >= SOIL_VERSION_NUM( X, Y, Z ) )
 
 	unsigned long SOIL_version();
+	void SOIL_init();
 
 /**
 	The format of images that may be loaded (force_channels).
diff --git a/vendor/SOIL2/src/SOIL2/soil2_gl_bridge.c b/vendor/SOIL2/src/SOIL2/soil2_gl_bridge.c
new file mode 100644
index 0000000000..7e260a6f15
--- /dev/null
+++ b/vendor/SOIL2/src/SOIL2/soil2_gl_bridge.c
@@ -0,0 +1,13 @@
+#include "soil2_gl_bridge.h"
+
+static pm_soil_gl_resolver_t g_resolver = 0;
+
+void soil2_set_gl_resolver(pm_soil_gl_resolver_t resolver) {
+    g_resolver = resolver;
+}
+
+void* SOIL_GL_GetProcAddress(const char* proc) {
+    if (g_resolver)
+        return g_resolver(proc);
+    return 0;
+}
diff --git a/vendor/SOIL2/src/SOIL2/soil2_gl_bridge.h b/vendor/SOIL2/src/SOIL2/soil2_gl_bridge.h
new file mode 100644
index 0000000000..4f19607887
--- /dev/null
+++ b/vendor/SOIL2/src/SOIL2/soil2_gl_bridge.h
@@ -0,0 +1,23 @@
+#ifndef SOIL2_GL_BRIDGE_H
+#define SOIL2_GL_BRIDGE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(SOIL_GLES2) || defined(__ANDROID__) || defined(__EMSCRIPTEN__)
+#include <glad/gles2.h>
+#else
+#include <glad/gl.h>
+#endif
+
+    typedef void* (*pm_soil_gl_resolver_t)(const char* name);
+
+    void soil2_set_gl_resolver(pm_soil_gl_resolver_t resolver);
+    void* SOIL_GL_GetProcAddress(const char* proc);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/vendor/glad/CMakeLists.txt b/vendor/glad/CMakeLists.txt
new file mode 100644
index 0000000000..8affae002a
--- /dev/null
+++ b/vendor/glad/CMakeLists.txt
@@ -0,0 +1,79 @@
+set(SOURCES "")
+
+if (USE_GLES)
+    # GLES2 / EGL
+    list(APPEND SOURCES
+            include/glad/gles2.h
+            include/glad/egl.h
+            src/gles2.c
+            src/egl.c
+    )
+else()
+    # Desktop OpenGL
+    list(APPEND SOURCES
+            include/glad/gl.h
+            src/gl.c
+    )
+
+    if (WIN32)
+        list(APPEND SOURCES
+                include/glad/wgl.h
+                src/wgl.c
+        )
+    elseif(APPLE)
+        # macOS uses CGL. GLAD provides no separate loader file
+    else()
+        list(APPEND SOURCES
+                include/glad/glx.h
+                src/glx.c
+        )
+    endif()
+endif()
+
+# build glad objects
+add_library(glad_obj
+        OBJECT
+        ${SOURCES}
+        )
+
+target_include_directories(glad_obj
+        PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/include
+        )
+
+set_target_properties(glad_obj PROPERTIES
+        POSITION_INDEPENDENT_CODE ON
+        )
+
+# wrap the objects in a static library
+add_library(glad STATIC $<TARGET_OBJECTS:glad_obj>)
+
+# propagate include dirs via library target
+target_include_directories(glad
+        PUBLIC
+        ${CMAKE_CURRENT_SOURCE_DIR}/include
+        )
+
+set_target_properties(glad PROPERTIES
+        POSITION_INDEPENDENT_CODE ON
+        )
+
+# platform link dependencies
+if (USE_GLES)
+    # EGL is not a system lib on all platforms
+    # on Linux, GLAD's egl.c needs dl for dlsym/dlopen
+    if (UNIX AND NOT APPLE)
+        target_link_libraries(glad PUBLIC dl)
+    endif()
+else()
+    # Desktop GL
+    if (WIN32)
+        target_link_libraries(glad PUBLIC opengl32)
+    elseif(APPLE)
+        target_link_libraries(glad PUBLIC "-framework OpenGL")
+    else()
+        # Linux/Unix with GLX: need X11 for XOpenDisplay etc.
+        find_package(X11 REQUIRED)
+        target_link_libraries(glad PUBLIC X11::X11 dl)
+    endif()
+endif()
diff --git a/vendor/glad/include/EGL/eglplatform.h b/vendor/glad/include/EGL/eglplatform.h
new file mode 100644
index 0000000000..6786afd90b
--- /dev/null
+++ b/vendor/glad/include/EGL/eglplatform.h
@@ -0,0 +1,175 @@
+#ifndef __eglplatform_h_
+#define __eglplatform_h_
+
+/*
+** Copyright 2007-2020 The Khronos Group Inc.
+** SPDX-License-Identifier: Apache-2.0
+*/
+
+/* Platform-specific types and definitions for egl.h
+ *
+ * Adopters may modify khrplatform.h and this file to suit their platform.
+ * You are encouraged to submit all modifications to the Khronos group so that
+ * they can be included in future versions of this file.  Please submit changes
+ * by filing an issue or pull request on the public Khronos EGL Registry, at
+ * https://www.github.com/KhronosGroup/EGL-Registry/
+ */
+
+#include <KHR/khrplatform.h>
+
+/* Macros used in EGL function prototype declarations.
+ *
+ * EGL functions should be prototyped as:
+ *
+ * EGLAPI return-type EGLAPIENTRY eglFunction(arguments);
+ * typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments);
+ *
+ * KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h
+ */
+
+#ifndef EGLAPI
+#define EGLAPI KHRONOS_APICALL
+#endif
+
+#ifndef EGLAPIENTRY
+#define EGLAPIENTRY  KHRONOS_APIENTRY
+#endif
+#define EGLAPIENTRYP EGLAPIENTRY*
+
+/* The types NativeDisplayType, NativeWindowType, and NativePixmapType
+ * are aliases of window-system-dependent types, such as X Display * or
+ * Windows Device Context. They must be defined in platform-specific
+ * code below. The EGL-prefixed versions of Native*Type are the same
+ * types, renamed in EGL 1.3 so all types in the API start with "EGL".
+ *
+ * Khronos STRONGLY RECOMMENDS that you use the default definitions
+ * provided below, since these changes affect both binary and source
+ * portability of applications using EGL running on different EGL
+ * implementations.
+ */
+
+#if defined(EGL_NO_PLATFORM_SPECIFIC_TYPES)
+
+typedef void *EGLNativeDisplayType;
+typedef void *EGLNativePixmapType;
+typedef void *EGLNativeWindowType;
+
+#elif defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN 1
+#endif
+#include <windows.h>
+
+typedef HDC     EGLNativeDisplayType;
+typedef HBITMAP EGLNativePixmapType;
+typedef HWND    EGLNativeWindowType;
+
+#elif defined(__QNX__)
+
+typedef khronos_uintptr_t      EGLNativeDisplayType;
+typedef struct _screen_pixmap* EGLNativePixmapType;  /* screen_pixmap_t */
+typedef struct _screen_window* EGLNativeWindowType;  /* screen_window_t */
+
+#elif defined(__EMSCRIPTEN__)
+
+typedef int EGLNativeDisplayType;
+typedef int EGLNativePixmapType;
+typedef int EGLNativeWindowType;
+
+#elif defined(__WINSCW__) || defined(__SYMBIAN32__)  /* Symbian */
+
+typedef int   EGLNativeDisplayType;
+typedef void *EGLNativePixmapType;
+typedef void *EGLNativeWindowType;
+
+#elif defined(WL_EGL_PLATFORM)
+
+typedef struct wl_display     *EGLNativeDisplayType;
+typedef struct wl_egl_pixmap  *EGLNativePixmapType;
+typedef struct wl_egl_window  *EGLNativeWindowType;
+
+#elif defined(__GBM__)
+
+typedef struct gbm_device  *EGLNativeDisplayType;
+typedef struct gbm_bo      *EGLNativePixmapType;
+typedef void               *EGLNativeWindowType;
+
+#elif defined(__ANDROID__) || defined(ANDROID)
+
+struct ANativeWindow;
+struct egl_native_pixmap_t;
+
+typedef void*                           EGLNativeDisplayType;
+typedef struct egl_native_pixmap_t*     EGLNativePixmapType;
+typedef struct ANativeWindow*           EGLNativeWindowType;
+
+#elif defined(USE_OZONE)
+
+typedef intptr_t EGLNativeDisplayType;
+typedef intptr_t EGLNativePixmapType;
+typedef intptr_t EGLNativeWindowType;
+
+#elif defined(USE_X11)
+
+/* X11 (tentative)  */
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+typedef Display *EGLNativeDisplayType;
+typedef Pixmap   EGLNativePixmapType;
+typedef Window   EGLNativeWindowType;
+
+#elif defined(__unix__)
+
+typedef void             *EGLNativeDisplayType;
+typedef khronos_uintptr_t EGLNativePixmapType;
+typedef khronos_uintptr_t EGLNativeWindowType;
+
+#elif defined(__APPLE__)
+
+typedef int   EGLNativeDisplayType;
+typedef void *EGLNativePixmapType;
+typedef void *EGLNativeWindowType;
+
+#elif defined(__HAIKU__)
+
+#include <kernel/image.h>
+
+typedef void              *EGLNativeDisplayType;
+typedef khronos_uintptr_t  EGLNativePixmapType;
+typedef khronos_uintptr_t  EGLNativeWindowType;
+
+#elif defined(__Fuchsia__)
+
+typedef void              *EGLNativeDisplayType;
+typedef khronos_uintptr_t  EGLNativePixmapType;
+typedef khronos_uintptr_t  EGLNativeWindowType;
+
+#else
+#error "Platform not recognized"
+#endif
+
+/* EGL 1.2 types, renamed for consistency in EGL 1.3 */
+typedef EGLNativeDisplayType NativeDisplayType;
+typedef EGLNativePixmapType  NativePixmapType;
+typedef EGLNativeWindowType  NativeWindowType;
+
+
+/* Define EGLint. This must be a signed integral type large enough to contain
+ * all legal attribute names and values passed into and out of EGL, whether
+ * their type is boolean, bitmask, enumerant (symbolic constant), integer,
+ * handle, or other.  While in general a 32-bit integer will suffice, if
+ * handles are 64 bit types, then EGLint should be defined as a signed 64-bit
+ * integer type.
+ */
+typedef khronos_int32_t EGLint;
+
+
+/* C++ / C typecast macros for special EGL handle values */
+#if defined(__cplusplus)
+#define EGL_CAST(type, value) (static_cast<type>(value))
+#else
+#define EGL_CAST(type, value) ((type) (value))
+#endif
+
+#endif /* __eglplatform_h */
diff --git a/vendor/glad/include/KHR/khrplatform.h b/vendor/glad/include/KHR/khrplatform.h
new file mode 100644
index 0000000000..01646449ca
--- /dev/null
+++ b/vendor/glad/include/KHR/khrplatform.h
@@ -0,0 +1,311 @@
+#ifndef __khrplatform_h_
+#define __khrplatform_h_
+
+/*
+** Copyright (c) 2008-2018 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+/* Khronos platform-specific types and definitions.
+ *
+ * The master copy of khrplatform.h is maintained in the Khronos EGL
+ * Registry repository at https://github.com/KhronosGroup/EGL-Registry
+ * The last semantic modification to khrplatform.h was at commit ID:
+ *      67a3e0864c2d75ea5287b9f3d2eb74a745936692
+ *
+ * Adopters may modify this file to suit their platform. Adopters are
+ * encouraged to submit platform specific modifications to the Khronos
+ * group so that they can be included in future versions of this file.
+ * Please submit changes by filing pull requests or issues on
+ * the EGL Registry repository linked above.
+ *
+ *
+ * See the Implementer's Guidelines for information about where this file
+ * should be located on your system and for more details of its use:
+ *    http://www.khronos.org/registry/implementers_guide.pdf
+ *
+ * This file should be included as
+ *        #include <KHR/khrplatform.h>
+ * by Khronos client API header files that use its types and defines.
+ *
+ * The types in khrplatform.h should only be used to define API-specific types.
+ *
+ * Types defined in khrplatform.h:
+ *    khronos_int8_t              signed   8  bit
+ *    khronos_uint8_t             unsigned 8  bit
+ *    khronos_int16_t             signed   16 bit
+ *    khronos_uint16_t            unsigned 16 bit
+ *    khronos_int32_t             signed   32 bit
+ *    khronos_uint32_t            unsigned 32 bit
+ *    khronos_int64_t             signed   64 bit
+ *    khronos_uint64_t            unsigned 64 bit
+ *    khronos_intptr_t            signed   same number of bits as a pointer
+ *    khronos_uintptr_t           unsigned same number of bits as a pointer
+ *    khronos_ssize_t             signed   size
+ *    khronos_usize_t             unsigned size
+ *    khronos_float_t             signed   32 bit floating point
+ *    khronos_time_ns_t           unsigned 64 bit time in nanoseconds
+ *    khronos_utime_nanoseconds_t unsigned time interval or absolute time in
+ *                                         nanoseconds
+ *    khronos_stime_nanoseconds_t signed time interval in nanoseconds
+ *    khronos_boolean_enum_t      enumerated boolean type. This should
+ *      only be used as a base type when a client API's boolean type is
+ *      an enum. Client APIs which use an integer or other type for
+ *      booleans cannot use this as the base type for their boolean.
+ *
+ * Tokens defined in khrplatform.h:
+ *
+ *    KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
+ *
+ *    KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
+ *    KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
+ *
+ * Calling convention macros defined in this file:
+ *    KHRONOS_APICALL
+ *    KHRONOS_APIENTRY
+ *    KHRONOS_APIATTRIBUTES
+ *
+ * These may be used in function prototypes as:
+ *
+ *      KHRONOS_APICALL void KHRONOS_APIENTRY funcname(
+ *                                  int arg1,
+ *                                  int arg2) KHRONOS_APIATTRIBUTES;
+ */
+
+#if defined(__SCITECH_SNAP__) && !defined(KHRONOS_STATIC)
+#   define KHRONOS_STATIC 1
+#endif
+
+/*-------------------------------------------------------------------------
+ * Definition of KHRONOS_APICALL
+ *-------------------------------------------------------------------------
+ * This precedes the return type of the function in the function prototype.
+ */
+#if defined(KHRONOS_STATIC)
+    /* If the preprocessor constant KHRONOS_STATIC is defined, make the
+     * header compatible with static linking. */
+#   define KHRONOS_APICALL
+#elif defined(_WIN32)
+#   define KHRONOS_APICALL __declspec(dllimport)
+#elif defined (__SYMBIAN32__)
+#   define KHRONOS_APICALL IMPORT_C
+#elif defined(__ANDROID__)
+#   define KHRONOS_APICALL __attribute__((visibility("default")))
+#else
+#   define KHRONOS_APICALL
+#endif
+
+/*-------------------------------------------------------------------------
+ * Definition of KHRONOS_APIENTRY
+ *-------------------------------------------------------------------------
+ * This follows the return type of the function  and precedes the function
+ * name in the function prototype.
+ */
+#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__)
+    /* Win32 but not WinCE */
+#   define KHRONOS_APIENTRY __stdcall
+#else
+#   define KHRONOS_APIENTRY
+#endif
+
+/*-------------------------------------------------------------------------
+ * Definition of KHRONOS_APIATTRIBUTES
+ *-------------------------------------------------------------------------
+ * This follows the closing parenthesis of the function prototype arguments.
+ */
+#if defined (__ARMCC_2__)
+#define KHRONOS_APIATTRIBUTES __softfp
+#else
+#define KHRONOS_APIATTRIBUTES
+#endif
+
+/*-------------------------------------------------------------------------
+ * basic type definitions
+ *-----------------------------------------------------------------------*/
+#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)
+
+
+/*
+ * Using <stdint.h>
+ */
+#include <stdint.h>
+typedef int32_t                 khronos_int32_t;
+typedef uint32_t                khronos_uint32_t;
+typedef int64_t                 khronos_int64_t;
+typedef uint64_t                khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+/*
+ * To support platform where unsigned long cannot be used interchangeably with
+ * inptr_t (e.g. CHERI-extended ISAs), we can use the stdint.h intptr_t.
+ * Ideally, we could just use (u)intptr_t everywhere, but this could result in
+ * ABI breakage if khronos_uintptr_t is changed from unsigned long to
+ * unsigned long long or similar (this results in different C++ name mangling).
+ * To avoid changes for existing platforms, we restrict usage of intptr_t to
+ * platforms where the size of a pointer is larger than the size of long.
+ */
+#if defined(__SIZEOF_LONG__) && defined(__SIZEOF_POINTER__)
+#if __SIZEOF_POINTER__ > __SIZEOF_LONG__
+#define KHRONOS_USE_INTPTR_T
+#endif
+#endif
+
+#elif defined(__VMS ) || defined(__sgi)
+
+/*
+ * Using <inttypes.h>
+ */
+#include <inttypes.h>
+typedef int32_t                 khronos_int32_t;
+typedef uint32_t                khronos_uint32_t;
+typedef int64_t                 khronos_int64_t;
+typedef uint64_t                khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#elif defined(_WIN32) && !defined(__SCITECH_SNAP__)
+
+/*
+ * Win32
+ */
+typedef __int32                 khronos_int32_t;
+typedef unsigned __int32        khronos_uint32_t;
+typedef __int64                 khronos_int64_t;
+typedef unsigned __int64        khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#elif defined(__sun__) || defined(__digital__)
+
+/*
+ * Sun or Digital
+ */
+typedef int                     khronos_int32_t;
+typedef unsigned int            khronos_uint32_t;
+#if defined(__arch64__) || defined(_LP64)
+typedef long int                khronos_int64_t;
+typedef unsigned long int       khronos_uint64_t;
+#else
+typedef long long int           khronos_int64_t;
+typedef unsigned long long int  khronos_uint64_t;
+#endif /* __arch64__ */
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#elif 0
+
+/*
+ * Hypothetical platform with no float or int64 support
+ */
+typedef int                     khronos_int32_t;
+typedef unsigned int            khronos_uint32_t;
+#define KHRONOS_SUPPORT_INT64   0
+#define KHRONOS_SUPPORT_FLOAT   0
+
+#else
+
+/*
+ * Generic fallback
+ */
+#include <stdint.h>
+typedef int32_t                 khronos_int32_t;
+typedef uint32_t                khronos_uint32_t;
+typedef int64_t                 khronos_int64_t;
+typedef uint64_t                khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#endif
+
+
+/*
+ * Types that are (so far) the same on all platforms
+ */
+typedef signed   char          khronos_int8_t;
+typedef unsigned char          khronos_uint8_t;
+typedef signed   short int     khronos_int16_t;
+typedef unsigned short int     khronos_uint16_t;
+
+/*
+ * Types that differ between LLP64 and LP64 architectures - in LLP64,
+ * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
+ * to be the only LLP64 architecture in current use.
+ */
+#ifdef KHRONOS_USE_INTPTR_T
+typedef intptr_t               khronos_intptr_t;
+typedef uintptr_t              khronos_uintptr_t;
+#elif defined(_WIN64)
+typedef signed   long long int khronos_intptr_t;
+typedef unsigned long long int khronos_uintptr_t;
+#else
+typedef signed   long  int     khronos_intptr_t;
+typedef unsigned long  int     khronos_uintptr_t;
+#endif
+
+#if defined(_WIN64)
+typedef signed   long long int khronos_ssize_t;
+typedef unsigned long long int khronos_usize_t;
+#else
+typedef signed   long  int     khronos_ssize_t;
+typedef unsigned long  int     khronos_usize_t;
+#endif
+
+#if KHRONOS_SUPPORT_FLOAT
+/*
+ * Float type
+ */
+typedef          float         khronos_float_t;
+#endif
+
+#if KHRONOS_SUPPORT_INT64
+/* Time types
+ *
+ * These types can be used to represent a time interval in nanoseconds or
+ * an absolute Unadjusted System Time.  Unadjusted System Time is the number
+ * of nanoseconds since some arbitrary system event (e.g. since the last
+ * time the system booted).  The Unadjusted System Time is an unsigned
+ * 64 bit value that wraps back to 0 every 584 years.  Time intervals
+ * may be either signed or unsigned.
+ */
+typedef khronos_uint64_t       khronos_utime_nanoseconds_t;
+typedef khronos_int64_t        khronos_stime_nanoseconds_t;
+#endif
+
+/*
+ * Dummy value used to pad enum types to 32 bits.
+ */
+#ifndef KHRONOS_MAX_ENUM
+#define KHRONOS_MAX_ENUM 0x7FFFFFFF
+#endif
+
+/*
+ * Enumerated boolean type
+ *
+ * Values other than zero should be considered to be true.  Therefore
+ * comparisons should not be made against KHRONOS_TRUE.
+ */
+typedef enum {
+    KHRONOS_FALSE = 0,
+    KHRONOS_TRUE  = 1,
+    KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
+} khronos_boolean_enum_t;
+
+#endif /* __khrplatform_h_ */
diff --git a/vendor/glad/include/glad/egl.h b/vendor/glad/include/glad/egl.h
new file mode 100644
index 0000000000..a8a37cacae
--- /dev/null
+++ b/vendor/glad/include/glad/egl.h
@@ -0,0 +1,476 @@
+/**
+ * Loader generated by glad 2.0.8 on Mon Dec 15 08:27:34 2025
+ *
+ * SPDX-License-Identifier: (WTFPL OR CC0-1.0) AND Apache-2.0
+ *
+ * Generator: C/C++
+ * Specification: egl
+ * Extensions: 0
+ *
+ * APIs:
+ *  - egl=1.4
+ *
+ * Options:
+ *  - ALIAS = True
+ *  - DEBUG = False
+ *  - HEADER_ONLY = False
+ *  - LOADER = True
+ *  - MX = False
+ *  - ON_DEMAND = False
+ *
+ * Commandline:
+ *    --api='egl=1.4' --extensions='' c --alias --loader
+ *
+ * Online:
+ *    http://glad.sh/#api=egl%3D1.4&extensions=&generator=c&options=ALIAS%2CLOADER
+ *
+ */
+
+#ifndef GLAD_EGL_H_
+#define GLAD_EGL_H_
+
+
+#define GLAD_EGL
+#define GLAD_OPTION_EGL_ALIAS
+#define GLAD_OPTION_EGL_LOADER
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef GLAD_PLATFORM_H_
+#define GLAD_PLATFORM_H_
+
+#ifndef GLAD_PLATFORM_WIN32
+  #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__)
+    #define GLAD_PLATFORM_WIN32 1
+  #else
+    #define GLAD_PLATFORM_WIN32 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_APPLE
+  #ifdef __APPLE__
+    #define GLAD_PLATFORM_APPLE 1
+  #else
+    #define GLAD_PLATFORM_APPLE 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_EMSCRIPTEN
+  #ifdef __EMSCRIPTEN__
+    #define GLAD_PLATFORM_EMSCRIPTEN 1
+  #else
+    #define GLAD_PLATFORM_EMSCRIPTEN 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_UWP
+  #if defined(_MSC_VER) && !defined(GLAD_INTERNAL_HAVE_WINAPIFAMILY)
+    #ifdef __has_include
+      #if __has_include(<winapifamily.h>)
+        #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
+      #endif
+    #elif _MSC_VER >= 1700 && !_USING_V110_SDK71_
+      #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
+    #endif
+  #endif
+
+  #ifdef GLAD_INTERNAL_HAVE_WINAPIFAMILY
+    #include <winapifamily.h>
+    #if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
+      #define GLAD_PLATFORM_UWP 1
+    #endif
+  #endif
+
+  #ifndef GLAD_PLATFORM_UWP
+    #define GLAD_PLATFORM_UWP 0
+  #endif
+#endif
+
+#ifdef __GNUC__
+  #define GLAD_GNUC_EXTENSION __extension__
+#else
+  #define GLAD_GNUC_EXTENSION
+#endif
+
+#define GLAD_UNUSED(x) (void)(x)
+
+#ifndef GLAD_API_CALL
+  #if defined(GLAD_API_CALL_EXPORT)
+    #if GLAD_PLATFORM_WIN32 || defined(__CYGWIN__)
+      #if defined(GLAD_API_CALL_EXPORT_BUILD)
+        #if defined(__GNUC__)
+          #define GLAD_API_CALL __attribute__ ((dllexport)) extern
+        #else
+          #define GLAD_API_CALL __declspec(dllexport) extern
+        #endif
+      #else
+        #if defined(__GNUC__)
+          #define GLAD_API_CALL __attribute__ ((dllimport)) extern
+        #else
+          #define GLAD_API_CALL __declspec(dllimport) extern
+        #endif
+      #endif
+    #elif defined(__GNUC__) && defined(GLAD_API_CALL_EXPORT_BUILD)
+      #define GLAD_API_CALL __attribute__ ((visibility ("default"))) extern
+    #else
+      #define GLAD_API_CALL extern
+    #endif
+  #else
+    #define GLAD_API_CALL extern
+  #endif
+#endif
+
+#ifdef APIENTRY
+  #define GLAD_API_PTR APIENTRY
+#elif GLAD_PLATFORM_WIN32
+  #define GLAD_API_PTR __stdcall
+#else
+  #define GLAD_API_PTR
+#endif
+
+#ifndef GLAPI
+#define GLAPI GLAD_API_CALL
+#endif
+
+#ifndef GLAPIENTRY
+#define GLAPIENTRY GLAD_API_PTR
+#endif
+
+#define GLAD_MAKE_VERSION(major, minor) (major * 10000 + minor)
+#define GLAD_VERSION_MAJOR(version) (version / 10000)
+#define GLAD_VERSION_MINOR(version) (version % 10000)
+
+#define GLAD_GENERATOR_VERSION "2.0.8"
+
+typedef void (*GLADapiproc)(void);
+
+typedef GLADapiproc (*GLADloadfunc)(const char *name);
+typedef GLADapiproc (*GLADuserptrloadfunc)(void *userptr, const char *name);
+
+typedef void (*GLADprecallback)(const char *name, GLADapiproc apiproc, int len_args, ...);
+typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apiproc, int len_args, ...);
+
+#endif /* GLAD_PLATFORM_H_ */
+
+#define EGL_ALPHA_FORMAT 0x3088
+#define EGL_ALPHA_FORMAT_NONPRE 0x308B
+#define EGL_ALPHA_FORMAT_PRE 0x308C
+#define EGL_ALPHA_MASK_SIZE 0x303E
+#define EGL_ALPHA_SIZE 0x3021
+#define EGL_BACK_BUFFER 0x3084
+#define EGL_BAD_ACCESS 0x3002
+#define EGL_BAD_ALLOC 0x3003
+#define EGL_BAD_ATTRIBUTE 0x3004
+#define EGL_BAD_CONFIG 0x3005
+#define EGL_BAD_CONTEXT 0x3006
+#define EGL_BAD_CURRENT_SURFACE 0x3007
+#define EGL_BAD_DISPLAY 0x3008
+#define EGL_BAD_MATCH 0x3009
+#define EGL_BAD_NATIVE_PIXMAP 0x300A
+#define EGL_BAD_NATIVE_WINDOW 0x300B
+#define EGL_BAD_PARAMETER 0x300C
+#define EGL_BAD_SURFACE 0x300D
+#define EGL_BIND_TO_TEXTURE_RGB 0x3039
+#define EGL_BIND_TO_TEXTURE_RGBA 0x303A
+#define EGL_BLUE_SIZE 0x3022
+#define EGL_BUFFER_DESTROYED 0x3095
+#define EGL_BUFFER_PRESERVED 0x3094
+#define EGL_BUFFER_SIZE 0x3020
+#define EGL_CLIENT_APIS 0x308D
+#define EGL_COLORSPACE 0x3087
+#define EGL_COLORSPACE_LINEAR 0x308A
+#define EGL_COLORSPACE_sRGB 0x3089
+#define EGL_COLOR_BUFFER_TYPE 0x303F
+#define EGL_CONFIG_CAVEAT 0x3027
+#define EGL_CONFIG_ID 0x3028
+#define EGL_CONFORMANT 0x3042
+#define EGL_CONTEXT_CLIENT_TYPE 0x3097
+#define EGL_CONTEXT_CLIENT_VERSION 0x3098
+#define EGL_CONTEXT_LOST 0x300E
+#define EGL_CORE_NATIVE_ENGINE 0x305B
+#define EGL_DEFAULT_DISPLAY EGL_CAST(EGLNativeDisplayType,0)
+#define EGL_DEPTH_SIZE 0x3025
+#define EGL_DISPLAY_SCALING 10000
+#define EGL_DONT_CARE EGL_CAST(EGLint,-1)
+#define EGL_DRAW 0x3059
+#define EGL_EXTENSIONS 0x3055
+#define EGL_FALSE 0
+#define EGL_GREEN_SIZE 0x3023
+#define EGL_HEIGHT 0x3056
+#define EGL_HORIZONTAL_RESOLUTION 0x3090
+#define EGL_LARGEST_PBUFFER 0x3058
+#define EGL_LEVEL 0x3029
+#define EGL_LUMINANCE_BUFFER 0x308F
+#define EGL_LUMINANCE_SIZE 0x303D
+#define EGL_MATCH_NATIVE_PIXMAP 0x3041
+#define EGL_MAX_PBUFFER_HEIGHT 0x302A
+#define EGL_MAX_PBUFFER_PIXELS 0x302B
+#define EGL_MAX_PBUFFER_WIDTH 0x302C
+#define EGL_MAX_SWAP_INTERVAL 0x303C
+#define EGL_MIN_SWAP_INTERVAL 0x303B
+#define EGL_MIPMAP_LEVEL 0x3083
+#define EGL_MIPMAP_TEXTURE 0x3082
+#define EGL_MULTISAMPLE_RESOLVE 0x3099
+#define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B
+#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200
+#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A
+#define EGL_NATIVE_RENDERABLE 0x302D
+#define EGL_NATIVE_VISUAL_ID 0x302E
+#define EGL_NATIVE_VISUAL_TYPE 0x302F
+#define EGL_NONE 0x3038
+#define EGL_NON_CONFORMANT_CONFIG 0x3051
+#define EGL_NOT_INITIALIZED 0x3001
+#define EGL_NO_CONTEXT EGL_CAST(EGLContext,0)
+#define EGL_NO_DISPLAY EGL_CAST(EGLDisplay,0)
+#define EGL_NO_SURFACE EGL_CAST(EGLSurface,0)
+#define EGL_NO_TEXTURE 0x305C
+#define EGL_OPENGL_API 0x30A2
+#define EGL_OPENGL_BIT 0x0008
+#define EGL_OPENGL_ES2_BIT 0x0004
+#define EGL_OPENGL_ES_API 0x30A0
+#define EGL_OPENGL_ES_BIT 0x0001
+#define EGL_OPENVG_API 0x30A1
+#define EGL_OPENVG_BIT 0x0002
+#define EGL_OPENVG_IMAGE 0x3096
+#define EGL_PBUFFER_BIT 0x0001
+#define EGL_PIXEL_ASPECT_RATIO 0x3092
+#define EGL_PIXMAP_BIT 0x0002
+#define EGL_READ 0x305A
+#define EGL_RED_SIZE 0x3024
+#define EGL_RENDERABLE_TYPE 0x3040
+#define EGL_RENDER_BUFFER 0x3086
+#define EGL_RGB_BUFFER 0x308E
+#define EGL_SAMPLES 0x3031
+#define EGL_SAMPLE_BUFFERS 0x3032
+#define EGL_SINGLE_BUFFER 0x3085
+#define EGL_SLOW_CONFIG 0x3050
+#define EGL_STENCIL_SIZE 0x3026
+#define EGL_SUCCESS 0x3000
+#define EGL_SURFACE_TYPE 0x3033
+#define EGL_SWAP_BEHAVIOR 0x3093
+#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400
+#define EGL_TEXTURE_2D 0x305F
+#define EGL_TEXTURE_FORMAT 0x3080
+#define EGL_TEXTURE_RGB 0x305D
+#define EGL_TEXTURE_RGBA 0x305E
+#define EGL_TEXTURE_TARGET 0x3081
+#define EGL_TRANSPARENT_BLUE_VALUE 0x3035
+#define EGL_TRANSPARENT_GREEN_VALUE 0x3036
+#define EGL_TRANSPARENT_RED_VALUE 0x3037
+#define EGL_TRANSPARENT_RGB 0x3052
+#define EGL_TRANSPARENT_TYPE 0x3034
+#define EGL_TRUE 1
+#define EGL_UNKNOWN EGL_CAST(EGLint,-1)
+#define EGL_VENDOR 0x3053
+#define EGL_VERSION 0x3054
+#define EGL_VERTICAL_RESOLUTION 0x3091
+#define EGL_VG_ALPHA_FORMAT 0x3088
+#define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B
+#define EGL_VG_ALPHA_FORMAT_PRE 0x308C
+#define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040
+#define EGL_VG_COLORSPACE 0x3087
+#define EGL_VG_COLORSPACE_LINEAR 0x308A
+#define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020
+#define EGL_VG_COLORSPACE_sRGB 0x3089
+#define EGL_WIDTH 0x3057
+#define EGL_WINDOW_BIT 0x0004
+
+
+#include <KHR/khrplatform.h>
+#include <EGL/eglplatform.h>
+
+
+
+
+
+
+
+
+
+
+
+struct AHardwareBuffer;
+struct wl_buffer;
+struct wl_display;
+struct wl_resource;
+
+typedef unsigned int EGLBoolean;
+typedef unsigned int EGLenum;
+typedef intptr_t EGLAttribKHR;
+typedef intptr_t EGLAttrib;
+typedef void *EGLClientBuffer;
+typedef void *EGLConfig;
+typedef void *EGLContext;
+typedef void *EGLDeviceEXT;
+typedef void *EGLDisplay;
+typedef void *EGLImage;
+typedef void *EGLImageKHR;
+typedef void *EGLLabelKHR;
+typedef void *EGLObjectKHR;
+typedef void *EGLOutputLayerEXT;
+typedef void *EGLOutputPortEXT;
+typedef void *EGLStreamKHR;
+typedef void *EGLSurface;
+typedef void *EGLSync;
+typedef void *EGLSyncKHR;
+typedef void *EGLSyncNV;
+typedef void (*__eglMustCastToProperFunctionPointerType)(void);
+typedef khronos_utime_nanoseconds_t EGLTimeKHR;
+typedef khronos_utime_nanoseconds_t EGLTime;
+typedef khronos_utime_nanoseconds_t EGLTimeNV;
+typedef khronos_utime_nanoseconds_t EGLuint64NV;
+typedef khronos_uint64_t EGLuint64KHR;
+typedef khronos_stime_nanoseconds_t EGLnsecsANDROID;
+typedef int EGLNativeFileDescriptorKHR;
+typedef khronos_ssize_t EGLsizeiANDROID;
+typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize);
+typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize);
+struct EGLClientPixmapHI {
+    void  *pData;
+    EGLint iWidth;
+    EGLint iHeight;
+    EGLint iStride;
+};
+typedef void (GLAD_API_PTR *EGLDEBUGPROCKHR)(EGLenum error,const char *command,EGLint messageType,EGLLabelKHR threadLabel,EGLLabelKHR objectLabel,const char* message);
+#define PFNEGLBINDWAYLANDDISPLAYWL PFNEGLBINDWAYLANDDISPLAYWLPROC
+#define PFNEGLUNBINDWAYLANDDISPLAYWL PFNEGLUNBINDWAYLANDDISPLAYWLPROC
+#define PFNEGLQUERYWAYLANDBUFFERWL PFNEGLQUERYWAYLANDBUFFERWLPROC
+#define PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWL PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWLPROC
+
+
+#define EGL_VERSION_1_0 1
+GLAD_API_CALL int GLAD_EGL_VERSION_1_0;
+#define EGL_VERSION_1_1 1
+GLAD_API_CALL int GLAD_EGL_VERSION_1_1;
+#define EGL_VERSION_1_2 1
+GLAD_API_CALL int GLAD_EGL_VERSION_1_2;
+#define EGL_VERSION_1_3 1
+GLAD_API_CALL int GLAD_EGL_VERSION_1_3;
+#define EGL_VERSION_1_4 1
+GLAD_API_CALL int GLAD_EGL_VERSION_1_4;
+
+
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLBINDAPIPROC)(EGLenum api);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLBINDTEXIMAGEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLCHOOSECONFIGPROC)(EGLDisplay dpy, const EGLint * attrib_list, EGLConfig * configs, EGLint config_size, EGLint * num_config);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLCOPYBUFFERSPROC)(EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target);
+typedef EGLContext (GLAD_API_PTR *PFNEGLCREATECONTEXTPROC)(EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint * attrib_list);
+typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC)(EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint * attrib_list);
+typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPBUFFERSURFACEPROC)(EGLDisplay dpy, EGLConfig config, const EGLint * attrib_list);
+typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPIXMAPSURFACEPROC)(EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint * attrib_list);
+typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEWINDOWSURFACEPROC)(EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint * attrib_list);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLDESTROYCONTEXTPROC)(EGLDisplay dpy, EGLContext ctx);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLDESTROYSURFACEPROC)(EGLDisplay dpy, EGLSurface surface);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLGETCONFIGATTRIBPROC)(EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint * value);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLGETCONFIGSPROC)(EGLDisplay dpy, EGLConfig * configs, EGLint config_size, EGLint * num_config);
+typedef EGLContext (GLAD_API_PTR *PFNEGLGETCURRENTCONTEXTPROC)(void);
+typedef EGLDisplay (GLAD_API_PTR *PFNEGLGETCURRENTDISPLAYPROC)(void);
+typedef EGLSurface (GLAD_API_PTR *PFNEGLGETCURRENTSURFACEPROC)(EGLint readdraw);
+typedef EGLDisplay (GLAD_API_PTR *PFNEGLGETDISPLAYPROC)(EGLNativeDisplayType display_id);
+typedef EGLint (GLAD_API_PTR *PFNEGLGETERRORPROC)(void);
+typedef __eglMustCastToProperFunctionPointerType (GLAD_API_PTR *PFNEGLGETPROCADDRESSPROC)(const char * procname);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLINITIALIZEPROC)(EGLDisplay dpy, EGLint * major, EGLint * minor);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLMAKECURRENTPROC)(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
+typedef EGLenum (GLAD_API_PTR *PFNEGLQUERYAPIPROC)(void);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLQUERYCONTEXTPROC)(EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint * value);
+typedef const char * (GLAD_API_PTR *PFNEGLQUERYSTRINGPROC)(EGLDisplay dpy, EGLint name);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLQUERYSURFACEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint * value);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLRELEASETEXIMAGEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLRELEASETHREADPROC)(void);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLSURFACEATTRIBPROC)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLSWAPBUFFERSPROC)(EGLDisplay dpy, EGLSurface surface);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLSWAPINTERVALPROC)(EGLDisplay dpy, EGLint interval);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLTERMINATEPROC)(EGLDisplay dpy);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLWAITCLIENTPROC)(void);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLWAITGLPROC)(void);
+typedef EGLBoolean (GLAD_API_PTR *PFNEGLWAITNATIVEPROC)(EGLint engine);
+
+GLAD_API_CALL PFNEGLBINDAPIPROC glad_eglBindAPI;
+#define eglBindAPI glad_eglBindAPI
+GLAD_API_CALL PFNEGLBINDTEXIMAGEPROC glad_eglBindTexImage;
+#define eglBindTexImage glad_eglBindTexImage
+GLAD_API_CALL PFNEGLCHOOSECONFIGPROC glad_eglChooseConfig;
+#define eglChooseConfig glad_eglChooseConfig
+GLAD_API_CALL PFNEGLCOPYBUFFERSPROC glad_eglCopyBuffers;
+#define eglCopyBuffers glad_eglCopyBuffers
+GLAD_API_CALL PFNEGLCREATECONTEXTPROC glad_eglCreateContext;
+#define eglCreateContext glad_eglCreateContext
+GLAD_API_CALL PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC glad_eglCreatePbufferFromClientBuffer;
+#define eglCreatePbufferFromClientBuffer glad_eglCreatePbufferFromClientBuffer
+GLAD_API_CALL PFNEGLCREATEPBUFFERSURFACEPROC glad_eglCreatePbufferSurface;
+#define eglCreatePbufferSurface glad_eglCreatePbufferSurface
+GLAD_API_CALL PFNEGLCREATEPIXMAPSURFACEPROC glad_eglCreatePixmapSurface;
+#define eglCreatePixmapSurface glad_eglCreatePixmapSurface
+GLAD_API_CALL PFNEGLCREATEWINDOWSURFACEPROC glad_eglCreateWindowSurface;
+#define eglCreateWindowSurface glad_eglCreateWindowSurface
+GLAD_API_CALL PFNEGLDESTROYCONTEXTPROC glad_eglDestroyContext;
+#define eglDestroyContext glad_eglDestroyContext
+GLAD_API_CALL PFNEGLDESTROYSURFACEPROC glad_eglDestroySurface;
+#define eglDestroySurface glad_eglDestroySurface
+GLAD_API_CALL PFNEGLGETCONFIGATTRIBPROC glad_eglGetConfigAttrib;
+#define eglGetConfigAttrib glad_eglGetConfigAttrib
+GLAD_API_CALL PFNEGLGETCONFIGSPROC glad_eglGetConfigs;
+#define eglGetConfigs glad_eglGetConfigs
+GLAD_API_CALL PFNEGLGETCURRENTCONTEXTPROC glad_eglGetCurrentContext;
+#define eglGetCurrentContext glad_eglGetCurrentContext
+GLAD_API_CALL PFNEGLGETCURRENTDISPLAYPROC glad_eglGetCurrentDisplay;
+#define eglGetCurrentDisplay glad_eglGetCurrentDisplay
+GLAD_API_CALL PFNEGLGETCURRENTSURFACEPROC glad_eglGetCurrentSurface;
+#define eglGetCurrentSurface glad_eglGetCurrentSurface
+GLAD_API_CALL PFNEGLGETDISPLAYPROC glad_eglGetDisplay;
+#define eglGetDisplay glad_eglGetDisplay
+GLAD_API_CALL PFNEGLGETERRORPROC glad_eglGetError;
+#define eglGetError glad_eglGetError
+GLAD_API_CALL PFNEGLGETPROCADDRESSPROC glad_eglGetProcAddress;
+#define eglGetProcAddress glad_eglGetProcAddress
+GLAD_API_CALL PFNEGLINITIALIZEPROC glad_eglInitialize;
+#define eglInitialize glad_eglInitialize
+GLAD_API_CALL PFNEGLMAKECURRENTPROC glad_eglMakeCurrent;
+#define eglMakeCurrent glad_eglMakeCurrent
+GLAD_API_CALL PFNEGLQUERYAPIPROC glad_eglQueryAPI;
+#define eglQueryAPI glad_eglQueryAPI
+GLAD_API_CALL PFNEGLQUERYCONTEXTPROC glad_eglQueryContext;
+#define eglQueryContext glad_eglQueryContext
+GLAD_API_CALL PFNEGLQUERYSTRINGPROC glad_eglQueryString;
+#define eglQueryString glad_eglQueryString
+GLAD_API_CALL PFNEGLQUERYSURFACEPROC glad_eglQuerySurface;
+#define eglQuerySurface glad_eglQuerySurface
+GLAD_API_CALL PFNEGLRELEASETEXIMAGEPROC glad_eglReleaseTexImage;
+#define eglReleaseTexImage glad_eglReleaseTexImage
+GLAD_API_CALL PFNEGLRELEASETHREADPROC glad_eglReleaseThread;
+#define eglReleaseThread glad_eglReleaseThread
+GLAD_API_CALL PFNEGLSURFACEATTRIBPROC glad_eglSurfaceAttrib;
+#define eglSurfaceAttrib glad_eglSurfaceAttrib
+GLAD_API_CALL PFNEGLSWAPBUFFERSPROC glad_eglSwapBuffers;
+#define eglSwapBuffers glad_eglSwapBuffers
+GLAD_API_CALL PFNEGLSWAPINTERVALPROC glad_eglSwapInterval;
+#define eglSwapInterval glad_eglSwapInterval
+GLAD_API_CALL PFNEGLTERMINATEPROC glad_eglTerminate;
+#define eglTerminate glad_eglTerminate
+GLAD_API_CALL PFNEGLWAITCLIENTPROC glad_eglWaitClient;
+#define eglWaitClient glad_eglWaitClient
+GLAD_API_CALL PFNEGLWAITGLPROC glad_eglWaitGL;
+#define eglWaitGL glad_eglWaitGL
+GLAD_API_CALL PFNEGLWAITNATIVEPROC glad_eglWaitNative;
+#define eglWaitNative glad_eglWaitNative
+
+
+
+
+
+GLAD_API_CALL int gladLoadEGLUserPtr(EGLDisplay display, GLADuserptrloadfunc load, void *userptr);
+GLAD_API_CALL int gladLoadEGL(EGLDisplay display, GLADloadfunc load);
+
+#ifdef GLAD_EGL
+
+GLAD_API_CALL int gladLoaderLoadEGL(EGLDisplay display);
+
+GLAD_API_CALL void gladLoaderUnloadEGL(void);
+
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
diff --git a/vendor/glad/include/glad/gl.h b/vendor/glad/include/glad/gl.h
new file mode 100644
index 0000000000..41745bd4ef
--- /dev/null
+++ b/vendor/glad/include/glad/gl.h
@@ -0,0 +1,4872 @@
+/**
+ * Loader generated by glad 2.0.8 on Mon Dec 15 08:27:36 2025
+ *
+ * SPDX-License-Identifier: (WTFPL OR CC0-1.0) AND Apache-2.0
+ *
+ * Generator: C/C++
+ * Specification: gl
+ * Extensions: 68
+ *
+ * APIs:
+ *  - gl:core=3.3
+ *
+ * Options:
+ *  - ALIAS = True
+ *  - DEBUG = False
+ *  - HEADER_ONLY = False
+ *  - LOADER = True
+ *  - MX = False
+ *  - ON_DEMAND = False
+ *
+ * Commandline:
+ *    --api='gl:core=3.3' --extensions='GL_APPLE_flush_buffer_range,GL_APPLE_vertex_array_object,GL_ARB_blend_func_extended,GL_ARB_color_buffer_float,GL_ARB_copy_buffer,GL_ARB_draw_buffers,GL_ARB_draw_elements_base_vertex,GL_ARB_draw_instanced,GL_ARB_framebuffer_object,GL_ARB_geometry_shader4,GL_ARB_imaging,GL_ARB_instanced_arrays,GL_ARB_map_buffer_range,GL_ARB_multisample,GL_ARB_multitexture,GL_ARB_occlusion_query,GL_ARB_point_parameters,GL_ARB_provoking_vertex,GL_ARB_sampler_objects,GL_ARB_shader_objects,GL_ARB_sync,GL_ARB_texture_buffer_object,GL_ARB_texture_compression,GL_ARB_texture_multisample,GL_ARB_timer_query,GL_ARB_uniform_buffer_object,GL_ARB_vertex_array_object,GL_ARB_vertex_buffer_object,GL_ARB_vertex_program,GL_ARB_vertex_shader,GL_ARB_vertex_type_2_10_10_10_rev,GL_ATI_draw_buffers,GL_ATI_separate_stencil,GL_EXT_blend_color,GL_EXT_blend_equation_separate,GL_EXT_blend_func_separate,GL_EXT_blend_minmax,GL_EXT_copy_texture,GL_EXT_direct_state_access,GL_EXT_draw_buffers2,GL_EXT_draw_instanced,GL_EXT_draw_range_elements,GL_EXT_framebuffer_blit,GL_EXT_framebuffer_multisample,GL_EXT_framebuffer_object,GL_EXT_gpu_shader4,GL_EXT_multi_draw_arrays,GL_EXT_point_parameters,GL_EXT_provoking_vertex,GL_EXT_subtexture,GL_EXT_texture3D,GL_EXT_texture_array,GL_EXT_texture_buffer_object,GL_EXT_texture_integer,GL_EXT_texture_object,GL_EXT_timer_query,GL_EXT_transform_feedback,GL_EXT_vertex_array,GL_INGR_blend_func_separate,GL_NVX_conditional_render,GL_NV_conditional_render,GL_NV_explicit_multisample,GL_NV_geometry_program4,GL_NV_point_sprite,GL_NV_transform_feedback,GL_NV_vertex_program,GL_NV_vertex_program4,GL_SGIS_point_parameters' c --alias --loader
+ *
+ * Online:
+ *    http://glad.sh/#api=gl%3Acore%3D3.3&extensions=GL_APPLE_flush_buffer_range%2CGL_APPLE_vertex_array_object%2CGL_ARB_blend_func_extended%2CGL_ARB_color_buffer_float%2CGL_ARB_copy_buffer%2CGL_ARB_draw_buffers%2CGL_ARB_draw_elements_base_vertex%2CGL_ARB_draw_instanced%2CGL_ARB_framebuffer_object%2CGL_ARB_geometry_shader4%2CGL_ARB_imaging%2CGL_ARB_instanced_arrays%2CGL_ARB_map_buffer_range%2CGL_ARB_multisample%2CGL_ARB_multitexture%2CGL_ARB_occlusion_query%2CGL_ARB_point_parameters%2CGL_ARB_provoking_vertex%2CGL_ARB_sampler_objects%2CGL_ARB_shader_objects%2CGL_ARB_sync%2CGL_ARB_texture_buffer_object%2CGL_ARB_texture_compression%2CGL_ARB_texture_multisample%2CGL_ARB_timer_query%2CGL_ARB_uniform_buffer_object%2CGL_ARB_vertex_array_object%2CGL_ARB_vertex_buffer_object%2CGL_ARB_vertex_program%2CGL_ARB_vertex_shader%2CGL_ARB_vertex_type_2_10_10_10_rev%2CGL_ATI_draw_buffers%2CGL_ATI_separate_stencil%2CGL_EXT_blend_color%2CGL_EXT_blend_equation_separate%2CGL_EXT_blend_func_separate%2CGL_EXT_blend_minmax%2CGL_EXT_copy_texture%2CGL_EXT_direct_state_access%2CGL_EXT_draw_buffers2%2CGL_EXT_draw_instanced%2CGL_EXT_draw_range_elements%2CGL_EXT_framebuffer_blit%2CGL_EXT_framebuffer_multisample%2CGL_EXT_framebuffer_object%2CGL_EXT_gpu_shader4%2CGL_EXT_multi_draw_arrays%2CGL_EXT_point_parameters%2CGL_EXT_provoking_vertex%2CGL_EXT_subtexture%2CGL_EXT_texture3D%2CGL_EXT_texture_array%2CGL_EXT_texture_buffer_object%2CGL_EXT_texture_integer%2CGL_EXT_texture_object%2CGL_EXT_timer_query%2CGL_EXT_transform_feedback%2CGL_EXT_vertex_array%2CGL_INGR_blend_func_separate%2CGL_NVX_conditional_render%2CGL_NV_conditional_render%2CGL_NV_explicit_multisample%2CGL_NV_geometry_program4%2CGL_NV_point_sprite%2CGL_NV_transform_feedback%2CGL_NV_vertex_program%2CGL_NV_vertex_program4%2CGL_SGIS_point_parameters&generator=c&options=ALIAS%2CLOADER
+ *
+ */
+
+#ifndef GLAD_GL_H_
+#define GLAD_GL_H_
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wreserved-id-macro"
+#endif
+#ifdef __gl_h_
+  #error OpenGL (gl.h) header already included (API: gl), remove previous include!
+#endif
+#define __gl_h_ 1
+#ifdef __gl3_h_
+  #error OpenGL (gl3.h) header already included (API: gl), remove previous include!
+#endif
+#define __gl3_h_ 1
+#ifdef __glext_h_
+  #error OpenGL (glext.h) header already included (API: gl), remove previous include!
+#endif
+#define __glext_h_ 1
+#ifdef __gl3ext_h_
+  #error OpenGL (gl3ext.h) header already included (API: gl), remove previous include!
+#endif
+#define __gl3ext_h_ 1
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+#define GLAD_GL
+#define GLAD_OPTION_GL_ALIAS
+#define GLAD_OPTION_GL_LOADER
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef GLAD_PLATFORM_H_
+#define GLAD_PLATFORM_H_
+
+#ifndef GLAD_PLATFORM_WIN32
+  #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__)
+    #define GLAD_PLATFORM_WIN32 1
+  #else
+    #define GLAD_PLATFORM_WIN32 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_APPLE
+  #ifdef __APPLE__
+    #define GLAD_PLATFORM_APPLE 1
+  #else
+    #define GLAD_PLATFORM_APPLE 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_EMSCRIPTEN
+  #ifdef __EMSCRIPTEN__
+    #define GLAD_PLATFORM_EMSCRIPTEN 1
+  #else
+    #define GLAD_PLATFORM_EMSCRIPTEN 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_UWP
+  #if defined(_MSC_VER) && !defined(GLAD_INTERNAL_HAVE_WINAPIFAMILY)
+    #ifdef __has_include
+      #if __has_include(<winapifamily.h>)
+        #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
+      #endif
+    #elif _MSC_VER >= 1700 && !_USING_V110_SDK71_
+      #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
+    #endif
+  #endif
+
+  #ifdef GLAD_INTERNAL_HAVE_WINAPIFAMILY
+    #include <winapifamily.h>
+    #if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
+      #define GLAD_PLATFORM_UWP 1
+    #endif
+  #endif
+
+  #ifndef GLAD_PLATFORM_UWP
+    #define GLAD_PLATFORM_UWP 0
+  #endif
+#endif
+
+#ifdef __GNUC__
+  #define GLAD_GNUC_EXTENSION __extension__
+#else
+  #define GLAD_GNUC_EXTENSION
+#endif
+
+#define GLAD_UNUSED(x) (void)(x)
+
+#ifndef GLAD_API_CALL
+  #if defined(GLAD_API_CALL_EXPORT)
+    #if GLAD_PLATFORM_WIN32 || defined(__CYGWIN__)
+      #if defined(GLAD_API_CALL_EXPORT_BUILD)
+        #if defined(__GNUC__)
+          #define GLAD_API_CALL __attribute__ ((dllexport)) extern
+        #else
+          #define GLAD_API_CALL __declspec(dllexport) extern
+        #endif
+      #else
+        #if defined(__GNUC__)
+          #define GLAD_API_CALL __attribute__ ((dllimport)) extern
+        #else
+          #define GLAD_API_CALL __declspec(dllimport) extern
+        #endif
+      #endif
+    #elif defined(__GNUC__) && defined(GLAD_API_CALL_EXPORT_BUILD)
+      #define GLAD_API_CALL __attribute__ ((visibility ("default"))) extern
+    #else
+      #define GLAD_API_CALL extern
+    #endif
+  #else
+    #define GLAD_API_CALL extern
+  #endif
+#endif
+
+#ifdef APIENTRY
+  #define GLAD_API_PTR APIENTRY
+#elif GLAD_PLATFORM_WIN32
+  #define GLAD_API_PTR __stdcall
+#else
+  #define GLAD_API_PTR
+#endif
+
+#ifndef GLAPI
+#define GLAPI GLAD_API_CALL
+#endif
+
+#ifndef GLAPIENTRY
+#define GLAPIENTRY GLAD_API_PTR
+#endif
+
+#define GLAD_MAKE_VERSION(major, minor) (major * 10000 + minor)
+#define GLAD_VERSION_MAJOR(version) (version / 10000)
+#define GLAD_VERSION_MINOR(version) (version % 10000)
+
+#define GLAD_GENERATOR_VERSION "2.0.8"
+
+typedef void (*GLADapiproc)(void);
+
+typedef GLADapiproc (*GLADloadfunc)(const char *name);
+typedef GLADapiproc (*GLADuserptrloadfunc)(void *userptr, const char *name);
+
+typedef void (*GLADprecallback)(const char *name, GLADapiproc apiproc, int len_args, ...);
+typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apiproc, int len_args, ...);
+
+#endif /* GLAD_PLATFORM_H_ */
+
+#define GL_ACTIVE_ATTRIBUTES 0x8B89
+#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
+#define GL_ACTIVE_TEXTURE 0x84E0
+#define GL_ACTIVE_TEXTURE_ARB 0x84E0
+#define GL_ACTIVE_UNIFORMS 0x8B86
+#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36
+#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35
+#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
+#define GL_ACTIVE_VARYINGS_NV 0x8C81
+#define GL_ACTIVE_VARYING_MAX_LENGTH_NV 0x8C82
+#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
+#define GL_ALPHA 0x1906
+#define GL_ALPHA16I_EXT 0x8D8A
+#define GL_ALPHA16UI_EXT 0x8D78
+#define GL_ALPHA32I_EXT 0x8D84
+#define GL_ALPHA32UI_EXT 0x8D72
+#define GL_ALPHA8I_EXT 0x8D90
+#define GL_ALPHA8UI_EXT 0x8D7E
+#define GL_ALPHA_INTEGER_EXT 0x8D97
+#define GL_ALREADY_SIGNALED 0x911A
+#define GL_ALWAYS 0x0207
+#define GL_AND 0x1501
+#define GL_AND_INVERTED 0x1504
+#define GL_AND_REVERSE 0x1502
+#define GL_ANY_SAMPLES_PASSED 0x8C2F
+#define GL_ARRAY_BUFFER 0x8892
+#define GL_ARRAY_BUFFER_ARB 0x8892
+#define GL_ARRAY_BUFFER_BINDING 0x8894
+#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894
+#define GL_ATTACHED_SHADERS 0x8B85
+#define GL_ATTRIB_ARRAY_POINTER_NV 0x8645
+#define GL_ATTRIB_ARRAY_SIZE_NV 0x8623
+#define GL_ATTRIB_ARRAY_STRIDE_NV 0x8624
+#define GL_ATTRIB_ARRAY_TYPE_NV 0x8625
+#define GL_BACK 0x0405
+#define GL_BACK_LEFT 0x0402
+#define GL_BACK_PRIMARY_COLOR_NV 0x8C77
+#define GL_BACK_RIGHT 0x0403
+#define GL_BACK_SECONDARY_COLOR_NV 0x8C78
+#define GL_BGR 0x80E0
+#define GL_BGRA 0x80E1
+#define GL_BGRA_INTEGER 0x8D9B
+#define GL_BGRA_INTEGER_EXT 0x8D9B
+#define GL_BGR_INTEGER 0x8D9A
+#define GL_BGR_INTEGER_EXT 0x8D9A
+#define GL_BLEND 0x0BE2
+#define GL_BLEND_COLOR 0x8005
+#define GL_BLEND_COLOR_EXT 0x8005
+#define GL_BLEND_DST 0x0BE0
+#define GL_BLEND_DST_ALPHA 0x80CA
+#define GL_BLEND_DST_ALPHA_EXT 0x80CA
+#define GL_BLEND_DST_RGB 0x80C8
+#define GL_BLEND_DST_RGB_EXT 0x80C8
+#define GL_BLEND_EQUATION 0x8009
+#define GL_BLEND_EQUATION_ALPHA 0x883D
+#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D
+#define GL_BLEND_EQUATION_EXT 0x8009
+#define GL_BLEND_EQUATION_RGB 0x8009
+#define GL_BLEND_EQUATION_RGB_EXT 0x8009
+#define GL_BLEND_SRC 0x0BE1
+#define GL_BLEND_SRC_ALPHA 0x80CB
+#define GL_BLEND_SRC_ALPHA_EXT 0x80CB
+#define GL_BLEND_SRC_RGB 0x80C9
+#define GL_BLEND_SRC_RGB_EXT 0x80C9
+#define GL_BLUE 0x1905
+#define GL_BLUE_INTEGER 0x8D96
+#define GL_BLUE_INTEGER_EXT 0x8D96
+#define GL_BOOL 0x8B56
+#define GL_BOOL_ARB 0x8B56
+#define GL_BOOL_VEC2 0x8B57
+#define GL_BOOL_VEC2_ARB 0x8B57
+#define GL_BOOL_VEC3 0x8B58
+#define GL_BOOL_VEC3_ARB 0x8B58
+#define GL_BOOL_VEC4 0x8B59
+#define GL_BOOL_VEC4_ARB 0x8B59
+#define GL_BUFFER_ACCESS 0x88BB
+#define GL_BUFFER_ACCESS_ARB 0x88BB
+#define GL_BUFFER_ACCESS_FLAGS 0x911F
+#define GL_BUFFER_FLUSHING_UNMAP_APPLE 0x8A13
+#define GL_BUFFER_MAPPED 0x88BC
+#define GL_BUFFER_MAPPED_ARB 0x88BC
+#define GL_BUFFER_MAP_LENGTH 0x9120
+#define GL_BUFFER_MAP_OFFSET 0x9121
+#define GL_BUFFER_MAP_POINTER 0x88BD
+#define GL_BUFFER_MAP_POINTER_ARB 0x88BD
+#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12
+#define GL_BUFFER_SIZE 0x8764
+#define GL_BUFFER_SIZE_ARB 0x8764
+#define GL_BUFFER_USAGE 0x8765
+#define GL_BUFFER_USAGE_ARB 0x8765
+#define GL_BYTE 0x1400
+#define GL_CCW 0x0901
+#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B
+#define GL_CLAMP_READ_COLOR 0x891C
+#define GL_CLAMP_READ_COLOR_ARB 0x891C
+#define GL_CLAMP_TO_BORDER 0x812D
+#define GL_CLAMP_TO_EDGE 0x812F
+#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A
+#define GL_CLEAR 0x1500
+#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1
+#define GL_CLIP_DISTANCE0 0x3000
+#define GL_CLIP_DISTANCE1 0x3001
+#define GL_CLIP_DISTANCE2 0x3002
+#define GL_CLIP_DISTANCE3 0x3003
+#define GL_CLIP_DISTANCE4 0x3004
+#define GL_CLIP_DISTANCE5 0x3005
+#define GL_CLIP_DISTANCE6 0x3006
+#define GL_CLIP_DISTANCE7 0x3007
+#define GL_CLIP_DISTANCE_NV 0x8C7A
+#define GL_COLOR 0x1800
+#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898
+#define GL_COLOR_ARRAY_COUNT_EXT 0x8084
+#define GL_COLOR_ARRAY_EXT 0x8076
+#define GL_COLOR_ARRAY_POINTER_EXT 0x8090
+#define GL_COLOR_ARRAY_SIZE_EXT 0x8081
+#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083
+#define GL_COLOR_ARRAY_TYPE_EXT 0x8082
+#define GL_COLOR_ATTACHMENT0 0x8CE0
+#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
+#define GL_COLOR_ATTACHMENT1 0x8CE1
+#define GL_COLOR_ATTACHMENT10 0x8CEA
+#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
+#define GL_COLOR_ATTACHMENT11 0x8CEB
+#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
+#define GL_COLOR_ATTACHMENT12 0x8CEC
+#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
+#define GL_COLOR_ATTACHMENT13 0x8CED
+#define GL_COLOR_ATTACHMENT13_EXT 0x8CED
+#define GL_COLOR_ATTACHMENT14 0x8CEE
+#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
+#define GL_COLOR_ATTACHMENT15 0x8CEF
+#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
+#define GL_COLOR_ATTACHMENT16 0x8CF0
+#define GL_COLOR_ATTACHMENT17 0x8CF1
+#define GL_COLOR_ATTACHMENT18 0x8CF2
+#define GL_COLOR_ATTACHMENT19 0x8CF3
+#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
+#define GL_COLOR_ATTACHMENT2 0x8CE2
+#define GL_COLOR_ATTACHMENT20 0x8CF4
+#define GL_COLOR_ATTACHMENT21 0x8CF5
+#define GL_COLOR_ATTACHMENT22 0x8CF6
+#define GL_COLOR_ATTACHMENT23 0x8CF7
+#define GL_COLOR_ATTACHMENT24 0x8CF8
+#define GL_COLOR_ATTACHMENT25 0x8CF9
+#define GL_COLOR_ATTACHMENT26 0x8CFA
+#define GL_COLOR_ATTACHMENT27 0x8CFB
+#define GL_COLOR_ATTACHMENT28 0x8CFC
+#define GL_COLOR_ATTACHMENT29 0x8CFD
+#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
+#define GL_COLOR_ATTACHMENT3 0x8CE3
+#define GL_COLOR_ATTACHMENT30 0x8CFE
+#define GL_COLOR_ATTACHMENT31 0x8CFF
+#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
+#define GL_COLOR_ATTACHMENT4 0x8CE4
+#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
+#define GL_COLOR_ATTACHMENT5 0x8CE5
+#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
+#define GL_COLOR_ATTACHMENT6 0x8CE6
+#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
+#define GL_COLOR_ATTACHMENT7 0x8CE7
+#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
+#define GL_COLOR_ATTACHMENT8 0x8CE8
+#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
+#define GL_COLOR_ATTACHMENT9 0x8CE9
+#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
+#define GL_COLOR_BUFFER_BIT 0x00004000
+#define GL_COLOR_CLEAR_VALUE 0x0C22
+#define GL_COLOR_LOGIC_OP 0x0BF2
+#define GL_COLOR_SUM_ARB 0x8458
+#define GL_COLOR_WRITEMASK 0x0C23
+#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E
+#define GL_COMPARE_REF_TO_TEXTURE 0x884E
+#define GL_COMPILE_STATUS 0x8B81
+#define GL_COMPRESSED_ALPHA_ARB 0x84E9
+#define GL_COMPRESSED_INTENSITY_ARB 0x84EC
+#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB
+#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA
+#define GL_COMPRESSED_RED 0x8225
+#define GL_COMPRESSED_RED_RGTC1 0x8DBB
+#define GL_COMPRESSED_RG 0x8226
+#define GL_COMPRESSED_RGB 0x84ED
+#define GL_COMPRESSED_RGBA 0x84EE
+#define GL_COMPRESSED_RGBA_ARB 0x84EE
+#define GL_COMPRESSED_RGB_ARB 0x84ED
+#define GL_COMPRESSED_RG_RGTC2 0x8DBD
+#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC
+#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE
+#define GL_COMPRESSED_SRGB 0x8C48
+#define GL_COMPRESSED_SRGB_ALPHA 0x8C49
+#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
+#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3
+#define GL_CONDITION_SATISFIED 0x911C
+#define GL_CONSTANT_ALPHA 0x8003
+#define GL_CONSTANT_ALPHA_EXT 0x8003
+#define GL_CONSTANT_COLOR 0x8001
+#define GL_CONSTANT_COLOR_EXT 0x8001
+#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
+#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001
+#define GL_CONTEXT_FLAGS 0x821E
+#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001
+#define GL_CONTEXT_PROFILE_MASK 0x9126
+#define GL_COORD_REPLACE_NV 0x8862
+#define GL_COPY 0x1503
+#define GL_COPY_INVERTED 0x150C
+#define GL_COPY_READ_BUFFER 0x8F36
+#define GL_COPY_WRITE_BUFFER 0x8F37
+#define GL_CULL_FACE 0x0B44
+#define GL_CULL_FACE_MODE 0x0B45
+#define GL_CURRENT_ATTRIB_NV 0x8626
+#define GL_CURRENT_MATRIX_ARB 0x8641
+#define GL_CURRENT_MATRIX_NV 0x8641
+#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640
+#define GL_CURRENT_MATRIX_STACK_DEPTH_NV 0x8640
+#define GL_CURRENT_PROGRAM 0x8B8D
+#define GL_CURRENT_QUERY 0x8865
+#define GL_CURRENT_QUERY_ARB 0x8865
+#define GL_CURRENT_VERTEX_ATTRIB 0x8626
+#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626
+#define GL_CW 0x0900
+#define GL_DECR 0x1E03
+#define GL_DECR_WRAP 0x8508
+#define GL_DELETE_STATUS 0x8B80
+#define GL_DEPTH 0x1801
+#define GL_DEPTH24_STENCIL8 0x88F0
+#define GL_DEPTH32F_STENCIL8 0x8CAD
+#define GL_DEPTH_ATTACHMENT 0x8D00
+#define GL_DEPTH_ATTACHMENT_EXT 0x8D00
+#define GL_DEPTH_BUFFER_BIT 0x00000100
+#define GL_DEPTH_CLAMP 0x864F
+#define GL_DEPTH_CLEAR_VALUE 0x0B73
+#define GL_DEPTH_COMPONENT 0x1902
+#define GL_DEPTH_COMPONENT16 0x81A5
+#define GL_DEPTH_COMPONENT24 0x81A6
+#define GL_DEPTH_COMPONENT32 0x81A7
+#define GL_DEPTH_COMPONENT32F 0x8CAC
+#define GL_DEPTH_FUNC 0x0B74
+#define GL_DEPTH_RANGE 0x0B70
+#define GL_DEPTH_STENCIL 0x84F9
+#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A
+#define GL_DEPTH_TEST 0x0B71
+#define GL_DEPTH_WRITEMASK 0x0B72
+#define GL_DISTANCE_ATTENUATION_EXT 0x8129
+#define GL_DISTANCE_ATTENUATION_SGIS 0x8129
+#define GL_DITHER 0x0BD0
+#define GL_DONT_CARE 0x1100
+#define GL_DOUBLE 0x140A
+#define GL_DOUBLEBUFFER 0x0C32
+#define GL_DRAW_BUFFER 0x0C01
+#define GL_DRAW_BUFFER0 0x8825
+#define GL_DRAW_BUFFER0_ARB 0x8825
+#define GL_DRAW_BUFFER0_ATI 0x8825
+#define GL_DRAW_BUFFER1 0x8826
+#define GL_DRAW_BUFFER10 0x882F
+#define GL_DRAW_BUFFER10_ARB 0x882F
+#define GL_DRAW_BUFFER10_ATI 0x882F
+#define GL_DRAW_BUFFER11 0x8830
+#define GL_DRAW_BUFFER11_ARB 0x8830
+#define GL_DRAW_BUFFER11_ATI 0x8830
+#define GL_DRAW_BUFFER12 0x8831
+#define GL_DRAW_BUFFER12_ARB 0x8831
+#define GL_DRAW_BUFFER12_ATI 0x8831
+#define GL_DRAW_BUFFER13 0x8832
+#define GL_DRAW_BUFFER13_ARB 0x8832
+#define GL_DRAW_BUFFER13_ATI 0x8832
+#define GL_DRAW_BUFFER14 0x8833
+#define GL_DRAW_BUFFER14_ARB 0x8833
+#define GL_DRAW_BUFFER14_ATI 0x8833
+#define GL_DRAW_BUFFER15 0x8834
+#define GL_DRAW_BUFFER15_ARB 0x8834
+#define GL_DRAW_BUFFER15_ATI 0x8834
+#define GL_DRAW_BUFFER1_ARB 0x8826
+#define GL_DRAW_BUFFER1_ATI 0x8826
+#define GL_DRAW_BUFFER2 0x8827
+#define GL_DRAW_BUFFER2_ARB 0x8827
+#define GL_DRAW_BUFFER2_ATI 0x8827
+#define GL_DRAW_BUFFER3 0x8828
+#define GL_DRAW_BUFFER3_ARB 0x8828
+#define GL_DRAW_BUFFER3_ATI 0x8828
+#define GL_DRAW_BUFFER4 0x8829
+#define GL_DRAW_BUFFER4_ARB 0x8829
+#define GL_DRAW_BUFFER4_ATI 0x8829
+#define GL_DRAW_BUFFER5 0x882A
+#define GL_DRAW_BUFFER5_ARB 0x882A
+#define GL_DRAW_BUFFER5_ATI 0x882A
+#define GL_DRAW_BUFFER6 0x882B
+#define GL_DRAW_BUFFER6_ARB 0x882B
+#define GL_DRAW_BUFFER6_ATI 0x882B
+#define GL_DRAW_BUFFER7 0x882C
+#define GL_DRAW_BUFFER7_ARB 0x882C
+#define GL_DRAW_BUFFER7_ATI 0x882C
+#define GL_DRAW_BUFFER8 0x882D
+#define GL_DRAW_BUFFER8_ARB 0x882D
+#define GL_DRAW_BUFFER8_ATI 0x882D
+#define GL_DRAW_BUFFER9 0x882E
+#define GL_DRAW_BUFFER9_ARB 0x882E
+#define GL_DRAW_BUFFER9_ATI 0x882E
+#define GL_DRAW_FRAMEBUFFER 0x8CA9
+#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6
+#define GL_DRAW_FRAMEBUFFER_BINDING_EXT 0x8CA6
+#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9
+#define GL_DST_ALPHA 0x0304
+#define GL_DST_COLOR 0x0306
+#define GL_DYNAMIC_COPY 0x88EA
+#define GL_DYNAMIC_COPY_ARB 0x88EA
+#define GL_DYNAMIC_DRAW 0x88E8
+#define GL_DYNAMIC_DRAW_ARB 0x88E8
+#define GL_DYNAMIC_READ 0x88E9
+#define GL_DYNAMIC_READ_ARB 0x88E9
+#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B
+#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D
+#define GL_EDGE_FLAG_ARRAY_EXT 0x8079
+#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093
+#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C
+#define GL_ELEMENT_ARRAY_BUFFER 0x8893
+#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895
+#define GL_EQUAL 0x0202
+#define GL_EQUIV 0x1509
+#define GL_EXTENSIONS 0x1F03
+#define GL_FALSE 0
+#define GL_FASTEST 0x1101
+#define GL_FILL 0x1B02
+#define GL_FIRST_VERTEX_CONVENTION 0x8E4D
+#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D
+#define GL_FIXED_ONLY 0x891D
+#define GL_FIXED_ONLY_ARB 0x891D
+#define GL_FLOAT 0x1406
+#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD
+#define GL_FLOAT_MAT2 0x8B5A
+#define GL_FLOAT_MAT2_ARB 0x8B5A
+#define GL_FLOAT_MAT2x3 0x8B65
+#define GL_FLOAT_MAT2x4 0x8B66
+#define GL_FLOAT_MAT3 0x8B5B
+#define GL_FLOAT_MAT3_ARB 0x8B5B
+#define GL_FLOAT_MAT3x2 0x8B67
+#define GL_FLOAT_MAT3x4 0x8B68
+#define GL_FLOAT_MAT4 0x8B5C
+#define GL_FLOAT_MAT4_ARB 0x8B5C
+#define GL_FLOAT_MAT4x2 0x8B69
+#define GL_FLOAT_MAT4x3 0x8B6A
+#define GL_FLOAT_VEC2 0x8B50
+#define GL_FLOAT_VEC2_ARB 0x8B50
+#define GL_FLOAT_VEC3 0x8B51
+#define GL_FLOAT_VEC3_ARB 0x8B51
+#define GL_FLOAT_VEC4 0x8B52
+#define GL_FLOAT_VEC4_ARB 0x8B52
+#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D
+#define GL_FRAGMENT_SHADER 0x8B30
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B
+#define GL_FRAMEBUFFER 0x8D40
+#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215
+#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214
+#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210
+#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211
+#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216
+#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212
+#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
+#define GL_FRAMEBUFFER_BINDING 0x8CA6
+#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6
+#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
+#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
+#define GL_FRAMEBUFFER_DEFAULT 0x8218
+#define GL_FRAMEBUFFER_EXT 0x8D40
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
+#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB
+#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
+#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
+#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC
+#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
+#define GL_FRAMEBUFFER_SRGB 0x8DB9
+#define GL_FRAMEBUFFER_UNDEFINED 0x8219
+#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
+#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
+#define GL_FRONT 0x0404
+#define GL_FRONT_AND_BACK 0x0408
+#define GL_FRONT_FACE 0x0B46
+#define GL_FRONT_LEFT 0x0400
+#define GL_FRONT_RIGHT 0x0401
+#define GL_FUNC_ADD 0x8006
+#define GL_FUNC_ADD_EXT 0x8006
+#define GL_FUNC_REVERSE_SUBTRACT 0x800B
+#define GL_FUNC_SUBTRACT 0x800A
+#define GL_GENERIC_ATTRIB_NV 0x8C7D
+#define GL_GEOMETRY_INPUT_TYPE 0x8917
+#define GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB
+#define GL_GEOMETRY_INPUT_TYPE_EXT 0x8DDB
+#define GL_GEOMETRY_OUTPUT_TYPE 0x8918
+#define GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC
+#define GL_GEOMETRY_OUTPUT_TYPE_EXT 0x8DDC
+#define GL_GEOMETRY_PROGRAM_NV 0x8C26
+#define GL_GEOMETRY_SHADER 0x8DD9
+#define GL_GEOMETRY_SHADER_ARB 0x8DD9
+#define GL_GEOMETRY_VERTICES_OUT 0x8916
+#define GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA
+#define GL_GEOMETRY_VERTICES_OUT_EXT 0x8DDA
+#define GL_GEQUAL 0x0206
+#define GL_GREATER 0x0204
+#define GL_GREEN 0x1904
+#define GL_GREEN_INTEGER 0x8D95
+#define GL_GREEN_INTEGER_EXT 0x8D95
+#define GL_HALF_FLOAT 0x140B
+#define GL_IDENTITY_NV 0x862A
+#define GL_INCR 0x1E02
+#define GL_INCR_WRAP 0x8507
+#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899
+#define GL_INDEX_ARRAY_COUNT_EXT 0x8087
+#define GL_INDEX_ARRAY_EXT 0x8077
+#define GL_INDEX_ARRAY_POINTER_EXT 0x8091
+#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086
+#define GL_INDEX_ARRAY_TYPE_EXT 0x8085
+#define GL_INFO_LOG_LENGTH 0x8B84
+#define GL_INT 0x1404
+#define GL_INTENSITY16I_EXT 0x8D8B
+#define GL_INTENSITY16UI_EXT 0x8D79
+#define GL_INTENSITY32I_EXT 0x8D85
+#define GL_INTENSITY32UI_EXT 0x8D73
+#define GL_INTENSITY8I_EXT 0x8D91
+#define GL_INTENSITY8UI_EXT 0x8D7F
+#define GL_INTERLEAVED_ATTRIBS 0x8C8C
+#define GL_INTERLEAVED_ATTRIBS_EXT 0x8C8C
+#define GL_INTERLEAVED_ATTRIBS_NV 0x8C8C
+#define GL_INT_2_10_10_10_REV 0x8D9F
+#define GL_INT_SAMPLER_1D 0x8DC9
+#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE
+#define GL_INT_SAMPLER_1D_ARRAY_EXT 0x8DCE
+#define GL_INT_SAMPLER_1D_EXT 0x8DC9
+#define GL_INT_SAMPLER_2D 0x8DCA
+#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF
+#define GL_INT_SAMPLER_2D_ARRAY_EXT 0x8DCF
+#define GL_INT_SAMPLER_2D_EXT 0x8DCA
+#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109
+#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C
+#define GL_INT_SAMPLER_2D_RECT 0x8DCD
+#define GL_INT_SAMPLER_2D_RECT_EXT 0x8DCD
+#define GL_INT_SAMPLER_3D 0x8DCB
+#define GL_INT_SAMPLER_3D_EXT 0x8DCB
+#define GL_INT_SAMPLER_BUFFER 0x8DD0
+#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0
+#define GL_INT_SAMPLER_CUBE 0x8DCC
+#define GL_INT_SAMPLER_CUBE_EXT 0x8DCC
+#define GL_INT_SAMPLER_RENDERBUFFER_NV 0x8E57
+#define GL_INT_VEC2 0x8B53
+#define GL_INT_VEC2_ARB 0x8B53
+#define GL_INT_VEC3 0x8B54
+#define GL_INT_VEC3_ARB 0x8B54
+#define GL_INT_VEC4 0x8B55
+#define GL_INT_VEC4_ARB 0x8B55
+#define GL_INVALID_ENUM 0x0500
+#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
+#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
+#define GL_INVALID_INDEX 0xFFFFFFFF
+#define GL_INVALID_OPERATION 0x0502
+#define GL_INVALID_VALUE 0x0501
+#define GL_INVERSE_NV 0x862B
+#define GL_INVERSE_TRANSPOSE_NV 0x862D
+#define GL_INVERT 0x150A
+#define GL_KEEP 0x1E00
+#define GL_LAST_VERTEX_CONVENTION 0x8E4E
+#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E
+#define GL_LAYER_NV 0x8DAA
+#define GL_LEFT 0x0406
+#define GL_LEQUAL 0x0203
+#define GL_LESS 0x0201
+#define GL_LINE 0x1B01
+#define GL_LINEAR 0x2601
+#define GL_LINEAR_MIPMAP_LINEAR 0x2703
+#define GL_LINEAR_MIPMAP_NEAREST 0x2701
+#define GL_LINES 0x0001
+#define GL_LINES_ADJACENCY 0x000A
+#define GL_LINES_ADJACENCY_ARB 0x000A
+#define GL_LINES_ADJACENCY_EXT 0x000A
+#define GL_LINE_LOOP 0x0002
+#define GL_LINE_SMOOTH 0x0B20
+#define GL_LINE_SMOOTH_HINT 0x0C52
+#define GL_LINE_STRIP 0x0003
+#define GL_LINE_STRIP_ADJACENCY 0x000B
+#define GL_LINE_STRIP_ADJACENCY_ARB 0x000B
+#define GL_LINE_STRIP_ADJACENCY_EXT 0x000B
+#define GL_LINE_WIDTH 0x0B21
+#define GL_LINE_WIDTH_GRANULARITY 0x0B23
+#define GL_LINE_WIDTH_RANGE 0x0B22
+#define GL_LINK_STATUS 0x8B82
+#define GL_LOGIC_OP_MODE 0x0BF0
+#define GL_LOWER_LEFT 0x8CA1
+#define GL_LUMINANCE16I_EXT 0x8D8C
+#define GL_LUMINANCE16UI_EXT 0x8D7A
+#define GL_LUMINANCE32I_EXT 0x8D86
+#define GL_LUMINANCE32UI_EXT 0x8D74
+#define GL_LUMINANCE8I_EXT 0x8D92
+#define GL_LUMINANCE8UI_EXT 0x8D80
+#define GL_LUMINANCE_ALPHA16I_EXT 0x8D8D
+#define GL_LUMINANCE_ALPHA16UI_EXT 0x8D7B
+#define GL_LUMINANCE_ALPHA32I_EXT 0x8D87
+#define GL_LUMINANCE_ALPHA32UI_EXT 0x8D75
+#define GL_LUMINANCE_ALPHA8I_EXT 0x8D93
+#define GL_LUMINANCE_ALPHA8UI_EXT 0x8D81
+#define GL_LUMINANCE_ALPHA_INTEGER_EXT 0x8D9D
+#define GL_LUMINANCE_INTEGER_EXT 0x8D9C
+#define GL_MAJOR_VERSION 0x821B
+#define GL_MAP1_VERTEX_ATTRIB0_4_NV 0x8660
+#define GL_MAP1_VERTEX_ATTRIB10_4_NV 0x866A
+#define GL_MAP1_VERTEX_ATTRIB11_4_NV 0x866B
+#define GL_MAP1_VERTEX_ATTRIB12_4_NV 0x866C
+#define GL_MAP1_VERTEX_ATTRIB13_4_NV 0x866D
+#define GL_MAP1_VERTEX_ATTRIB14_4_NV 0x866E
+#define GL_MAP1_VERTEX_ATTRIB15_4_NV 0x866F
+#define GL_MAP1_VERTEX_ATTRIB1_4_NV 0x8661
+#define GL_MAP1_VERTEX_ATTRIB2_4_NV 0x8662
+#define GL_MAP1_VERTEX_ATTRIB3_4_NV 0x8663
+#define GL_MAP1_VERTEX_ATTRIB4_4_NV 0x8664
+#define GL_MAP1_VERTEX_ATTRIB5_4_NV 0x8665
+#define GL_MAP1_VERTEX_ATTRIB6_4_NV 0x8666
+#define GL_MAP1_VERTEX_ATTRIB7_4_NV 0x8667
+#define GL_MAP1_VERTEX_ATTRIB8_4_NV 0x8668
+#define GL_MAP1_VERTEX_ATTRIB9_4_NV 0x8669
+#define GL_MAP2_VERTEX_ATTRIB0_4_NV 0x8670
+#define GL_MAP2_VERTEX_ATTRIB10_4_NV 0x867A
+#define GL_MAP2_VERTEX_ATTRIB11_4_NV 0x867B
+#define GL_MAP2_VERTEX_ATTRIB12_4_NV 0x867C
+#define GL_MAP2_VERTEX_ATTRIB13_4_NV 0x867D
+#define GL_MAP2_VERTEX_ATTRIB14_4_NV 0x867E
+#define GL_MAP2_VERTEX_ATTRIB15_4_NV 0x867F
+#define GL_MAP2_VERTEX_ATTRIB1_4_NV 0x8671
+#define GL_MAP2_VERTEX_ATTRIB2_4_NV 0x8672
+#define GL_MAP2_VERTEX_ATTRIB3_4_NV 0x8673
+#define GL_MAP2_VERTEX_ATTRIB4_4_NV 0x8674
+#define GL_MAP2_VERTEX_ATTRIB5_4_NV 0x8675
+#define GL_MAP2_VERTEX_ATTRIB6_4_NV 0x8676
+#define GL_MAP2_VERTEX_ATTRIB7_4_NV 0x8677
+#define GL_MAP2_VERTEX_ATTRIB8_4_NV 0x8678
+#define GL_MAP2_VERTEX_ATTRIB9_4_NV 0x8679
+#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010
+#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008
+#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004
+#define GL_MAP_READ_BIT 0x0001
+#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020
+#define GL_MAP_WRITE_BIT 0x0002
+#define GL_MATRIX0_ARB 0x88C0
+#define GL_MATRIX0_NV 0x8630
+#define GL_MATRIX10_ARB 0x88CA
+#define GL_MATRIX11_ARB 0x88CB
+#define GL_MATRIX12_ARB 0x88CC
+#define GL_MATRIX13_ARB 0x88CD
+#define GL_MATRIX14_ARB 0x88CE
+#define GL_MATRIX15_ARB 0x88CF
+#define GL_MATRIX16_ARB 0x88D0
+#define GL_MATRIX17_ARB 0x88D1
+#define GL_MATRIX18_ARB 0x88D2
+#define GL_MATRIX19_ARB 0x88D3
+#define GL_MATRIX1_ARB 0x88C1
+#define GL_MATRIX1_NV 0x8631
+#define GL_MATRIX20_ARB 0x88D4
+#define GL_MATRIX21_ARB 0x88D5
+#define GL_MATRIX22_ARB 0x88D6
+#define GL_MATRIX23_ARB 0x88D7
+#define GL_MATRIX24_ARB 0x88D8
+#define GL_MATRIX25_ARB 0x88D9
+#define GL_MATRIX26_ARB 0x88DA
+#define GL_MATRIX27_ARB 0x88DB
+#define GL_MATRIX28_ARB 0x88DC
+#define GL_MATRIX29_ARB 0x88DD
+#define GL_MATRIX2_ARB 0x88C2
+#define GL_MATRIX2_NV 0x8632
+#define GL_MATRIX30_ARB 0x88DE
+#define GL_MATRIX31_ARB 0x88DF
+#define GL_MATRIX3_ARB 0x88C3
+#define GL_MATRIX3_NV 0x8633
+#define GL_MATRIX4_ARB 0x88C4
+#define GL_MATRIX4_NV 0x8634
+#define GL_MATRIX5_ARB 0x88C5
+#define GL_MATRIX5_NV 0x8635
+#define GL_MATRIX6_ARB 0x88C6
+#define GL_MATRIX6_NV 0x8636
+#define GL_MATRIX7_ARB 0x88C7
+#define GL_MATRIX7_NV 0x8637
+#define GL_MATRIX8_ARB 0x88C8
+#define GL_MATRIX9_ARB 0x88C9
+#define GL_MAX 0x8008
+#define GL_MAX_3D_TEXTURE_SIZE 0x8073
+#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073
+#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF
+#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT 0x88FF
+#define GL_MAX_CLIP_DISTANCES 0x0D32
+#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF
+#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
+#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E
+#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33
+#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D
+#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E
+#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
+#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F
+#define GL_MAX_DRAW_BUFFERS 0x8824
+#define GL_MAX_DRAW_BUFFERS_ARB 0x8824
+#define GL_MAX_DRAW_BUFFERS_ATI 0x8824
+#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC
+#define GL_MAX_ELEMENTS_INDICES 0x80E9
+#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9
+#define GL_MAX_ELEMENTS_VERTICES 0x80E8
+#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8
+#define GL_MAX_EXT 0x8008
+#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125
+#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D
+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
+#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123
+#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1
+#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF
+#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD
+#define GL_MAX_INTEGER_SAMPLES 0x9110
+#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1
+#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD
+#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5
+#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1
+#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4
+#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F
+#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E
+#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3
+#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF
+#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3
+#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB
+#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7
+#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27
+#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9
+#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5
+#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905
+#define GL_MAX_PROGRAM_TEXEL_OFFSET_EXT 0x8905
+#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8
+#define GL_MAX_RENDERBUFFER_SIZE 0x84E8
+#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8
+#define GL_MAX_SAMPLES 0x8D57
+#define GL_MAX_SAMPLES_EXT 0x8D57
+#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59
+#define GL_MAX_SAMPLE_MASK_WORDS_NV 0x8E59
+#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111
+#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B
+#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB 0x8C2B
+#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B
+#define GL_MAX_TEXTURE_COORDS_ARB 0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
+#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872
+#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD
+#define GL_MAX_TEXTURE_SIZE 0x0D33
+#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2
+#define GL_MAX_TRACK_MATRICES_NV 0x862F
+#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80
+#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30
+#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F
+#define GL_MAX_VARYING_COMPONENTS 0x8B4B
+#define GL_MAX_VARYING_FLOATS 0x8B4B
+#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B
+#define GL_MAX_VERTEX_ATTRIBS 0x8869
+#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869
+#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C
+#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A
+#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE
+#define GL_MAX_VIEWPORT_DIMS 0x0D3A
+#define GL_MIN 0x8007
+#define GL_MINOR_VERSION 0x821C
+#define GL_MIN_EXT 0x8007
+#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904
+#define GL_MIN_PROGRAM_TEXEL_OFFSET_EXT 0x8904
+#define GL_MIRRORED_REPEAT 0x8370
+#define GL_MODELVIEW_PROJECTION_NV 0x8629
+#define GL_MULTISAMPLE 0x809D
+#define GL_MULTISAMPLE_ARB 0x809D
+#define GL_MULTISAMPLE_BIT_ARB 0x20000000
+#define GL_NAND 0x150E
+#define GL_NEAREST 0x2600
+#define GL_NEAREST_MIPMAP_LINEAR 0x2702
+#define GL_NEAREST_MIPMAP_NEAREST 0x2700
+#define GL_NEVER 0x0200
+#define GL_NEXT_BUFFER_NV -2
+#define GL_NICEST 0x1102
+#define GL_NONE 0
+#define GL_NOOP 0x1505
+#define GL_NOR 0x1508
+#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897
+#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080
+#define GL_NORMAL_ARRAY_EXT 0x8075
+#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F
+#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F
+#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E
+#define GL_NOTEQUAL 0x0205
+#define GL_NO_ERROR 0
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2
+#define GL_NUM_EXTENSIONS 0x821D
+#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89
+#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A
+#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86
+#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87
+#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85
+#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81
+#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80
+#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84
+#define GL_OBJECT_LINK_STATUS_ARB 0x8B82
+#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88
+#define GL_OBJECT_SUBTYPE_ARB 0x8B4F
+#define GL_OBJECT_TYPE 0x9112
+#define GL_OBJECT_TYPE_ARB 0x8B4E
+#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83
+#define GL_ONE 1
+#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
+#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004
+#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
+#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002
+#define GL_ONE_MINUS_DST_ALPHA 0x0305
+#define GL_ONE_MINUS_DST_COLOR 0x0307
+#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB
+#define GL_ONE_MINUS_SRC1_COLOR 0x88FA
+#define GL_ONE_MINUS_SRC_ALPHA 0x0303
+#define GL_ONE_MINUS_SRC_COLOR 0x0301
+#define GL_OR 0x1507
+#define GL_OR_INVERTED 0x150D
+#define GL_OR_REVERSE 0x150B
+#define GL_OUT_OF_MEMORY 0x0505
+#define GL_PACK_ALIGNMENT 0x0D05
+#define GL_PACK_IMAGE_HEIGHT 0x806C
+#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C
+#define GL_PACK_LSB_FIRST 0x0D01
+#define GL_PACK_ROW_LENGTH 0x0D02
+#define GL_PACK_SKIP_IMAGES 0x806B
+#define GL_PACK_SKIP_IMAGES_EXT 0x806B
+#define GL_PACK_SKIP_PIXELS 0x0D04
+#define GL_PACK_SKIP_ROWS 0x0D03
+#define GL_PACK_SWAP_BYTES 0x0D00
+#define GL_PIXEL_PACK_BUFFER 0x88EB
+#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER 0x88EC
+#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF
+#define GL_POINT 0x1B00
+#define GL_POINTS 0x0000
+#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129
+#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128
+#define GL_POINT_FADE_THRESHOLD_SIZE_ARB 0x8128
+#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128
+#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128
+#define GL_POINT_SIZE 0x0B11
+#define GL_POINT_SIZE_GRANULARITY 0x0B13
+#define GL_POINT_SIZE_MAX_ARB 0x8127
+#define GL_POINT_SIZE_MAX_EXT 0x8127
+#define GL_POINT_SIZE_MAX_SGIS 0x8127
+#define GL_POINT_SIZE_MIN_ARB 0x8126
+#define GL_POINT_SIZE_MIN_EXT 0x8126
+#define GL_POINT_SIZE_MIN_SGIS 0x8126
+#define GL_POINT_SIZE_RANGE 0x0B12
+#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0
+#define GL_POINT_SPRITE_NV 0x8861
+#define GL_POINT_SPRITE_R_MODE_NV 0x8863
+#define GL_POLYGON_MODE 0x0B40
+#define GL_POLYGON_OFFSET_FACTOR 0x8038
+#define GL_POLYGON_OFFSET_FILL 0x8037
+#define GL_POLYGON_OFFSET_LINE 0x2A02
+#define GL_POLYGON_OFFSET_POINT 0x2A01
+#define GL_POLYGON_OFFSET_UNITS 0x2A00
+#define GL_POLYGON_SMOOTH 0x0B41
+#define GL_POLYGON_SMOOTH_HINT 0x0C53
+#define GL_PRIMITIVES_GENERATED 0x8C87
+#define GL_PRIMITIVES_GENERATED_EXT 0x8C87
+#define GL_PRIMITIVES_GENERATED_NV 0x8C87
+#define GL_PRIMITIVE_ID_NV 0x8C7C
+#define GL_PRIMITIVE_RESTART 0x8F9D
+#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E
+#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0
+#define GL_PROGRAM_ATTRIBS_ARB 0x88AC
+#define GL_PROGRAM_BINDING_ARB 0x8677
+#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B
+#define GL_PROGRAM_ERROR_POSITION_NV 0x864B
+#define GL_PROGRAM_ERROR_STRING_ARB 0x8874
+#define GL_PROGRAM_FORMAT_ARB 0x8876
+#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875
+#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0
+#define GL_PROGRAM_LENGTH_ARB 0x8627
+#define GL_PROGRAM_LENGTH_NV 0x8627
+#define GL_PROGRAM_MATRIX_EXT 0x8E2D
+#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F
+#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2
+#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE
+#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2
+#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA
+#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6
+#define GL_PROGRAM_OBJECT_ARB 0x8B40
+#define GL_PROGRAM_PARAMETERS_ARB 0x88A8
+#define GL_PROGRAM_PARAMETER_NV 0x8644
+#define GL_PROGRAM_POINT_SIZE 0x8642
+#define GL_PROGRAM_POINT_SIZE_ARB 0x8642
+#define GL_PROGRAM_POINT_SIZE_EXT 0x8642
+#define GL_PROGRAM_RESIDENT_NV 0x8647
+#define GL_PROGRAM_STRING_ARB 0x8628
+#define GL_PROGRAM_STRING_NV 0x8628
+#define GL_PROGRAM_TARGET_NV 0x8646
+#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4
+#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6
+#define GL_PROVOKING_VERTEX 0x8E4F
+#define GL_PROVOKING_VERTEX_EXT 0x8E4F
+#define GL_PROXY_TEXTURE_1D 0x8063
+#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19
+#define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19
+#define GL_PROXY_TEXTURE_2D 0x8064
+#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B
+#define GL_PROXY_TEXTURE_2D_ARRAY_EXT 0x8C1B
+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101
+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103
+#define GL_PROXY_TEXTURE_3D 0x8070
+#define GL_PROXY_TEXTURE_3D_EXT 0x8070
+#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B
+#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7
+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C
+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C
+#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16
+#define GL_QUERY_BY_REGION_NO_WAIT_NV 0x8E16
+#define GL_QUERY_BY_REGION_WAIT 0x8E15
+#define GL_QUERY_BY_REGION_WAIT_NV 0x8E15
+#define GL_QUERY_COUNTER_BITS 0x8864
+#define GL_QUERY_COUNTER_BITS_ARB 0x8864
+#define GL_QUERY_NO_WAIT 0x8E14
+#define GL_QUERY_NO_WAIT_NV 0x8E14
+#define GL_QUERY_RESULT 0x8866
+#define GL_QUERY_RESULT_ARB 0x8866
+#define GL_QUERY_RESULT_AVAILABLE 0x8867
+#define GL_QUERY_RESULT_AVAILABLE_ARB 0x8867
+#define GL_QUERY_WAIT 0x8E13
+#define GL_QUERY_WAIT_NV 0x8E13
+#define GL_R11F_G11F_B10F 0x8C3A
+#define GL_R16 0x822A
+#define GL_R16F 0x822D
+#define GL_R16I 0x8233
+#define GL_R16UI 0x8234
+#define GL_R16_SNORM 0x8F98
+#define GL_R32F 0x822E
+#define GL_R32I 0x8235
+#define GL_R32UI 0x8236
+#define GL_R3_G3_B2 0x2A10
+#define GL_R8 0x8229
+#define GL_R8I 0x8231
+#define GL_R8UI 0x8232
+#define GL_R8_SNORM 0x8F94
+#define GL_RASTERIZER_DISCARD 0x8C89
+#define GL_RASTERIZER_DISCARD_EXT 0x8C89
+#define GL_RASTERIZER_DISCARD_NV 0x8C89
+#define GL_READ_BUFFER 0x0C02
+#define GL_READ_FRAMEBUFFER 0x8CA8
+#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA
+#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA
+#define GL_READ_FRAMEBUFFER_EXT 0x8CA8
+#define GL_READ_ONLY 0x88B8
+#define GL_READ_ONLY_ARB 0x88B8
+#define GL_READ_WRITE 0x88BA
+#define GL_READ_WRITE_ARB 0x88BA
+#define GL_RED 0x1903
+#define GL_RED_INTEGER 0x8D94
+#define GL_RED_INTEGER_EXT 0x8D94
+#define GL_RENDERBUFFER 0x8D41
+#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53
+#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53
+#define GL_RENDERBUFFER_BINDING 0x8CA7
+#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7
+#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52
+#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52
+#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54
+#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54
+#define GL_RENDERBUFFER_EXT 0x8D41
+#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51
+#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51
+#define GL_RENDERBUFFER_HEIGHT 0x8D43
+#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44
+#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
+#define GL_RENDERBUFFER_RED_SIZE 0x8D50
+#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50
+#define GL_RENDERBUFFER_SAMPLES 0x8CAB
+#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
+#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55
+#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55
+#define GL_RENDERBUFFER_WIDTH 0x8D42
+#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42
+#define GL_RENDERER 0x1F01
+#define GL_REPEAT 0x2901
+#define GL_REPLACE 0x1E01
+#define GL_RG 0x8227
+#define GL_RG16 0x822C
+#define GL_RG16F 0x822F
+#define GL_RG16I 0x8239
+#define GL_RG16UI 0x823A
+#define GL_RG16_SNORM 0x8F99
+#define GL_RG32F 0x8230
+#define GL_RG32I 0x823B
+#define GL_RG32UI 0x823C
+#define GL_RG8 0x822B
+#define GL_RG8I 0x8237
+#define GL_RG8UI 0x8238
+#define GL_RG8_SNORM 0x8F95
+#define GL_RGB 0x1907
+#define GL_RGB10 0x8052
+#define GL_RGB10_A2 0x8059
+#define GL_RGB10_A2UI 0x906F
+#define GL_RGB12 0x8053
+#define GL_RGB16 0x8054
+#define GL_RGB16F 0x881B
+#define GL_RGB16I 0x8D89
+#define GL_RGB16I_EXT 0x8D89
+#define GL_RGB16UI 0x8D77
+#define GL_RGB16UI_EXT 0x8D77
+#define GL_RGB16_SNORM 0x8F9A
+#define GL_RGB32F 0x8815
+#define GL_RGB32I 0x8D83
+#define GL_RGB32I_EXT 0x8D83
+#define GL_RGB32UI 0x8D71
+#define GL_RGB32UI_EXT 0x8D71
+#define GL_RGB4 0x804F
+#define GL_RGB5 0x8050
+#define GL_RGB5_A1 0x8057
+#define GL_RGB8 0x8051
+#define GL_RGB8I 0x8D8F
+#define GL_RGB8I_EXT 0x8D8F
+#define GL_RGB8UI 0x8D7D
+#define GL_RGB8UI_EXT 0x8D7D
+#define GL_RGB8_SNORM 0x8F96
+#define GL_RGB9_E5 0x8C3D
+#define GL_RGBA 0x1908
+#define GL_RGBA12 0x805A
+#define GL_RGBA16 0x805B
+#define GL_RGBA16F 0x881A
+#define GL_RGBA16I 0x8D88
+#define GL_RGBA16I_EXT 0x8D88
+#define GL_RGBA16UI 0x8D76
+#define GL_RGBA16UI_EXT 0x8D76
+#define GL_RGBA16_SNORM 0x8F9B
+#define GL_RGBA2 0x8055
+#define GL_RGBA32F 0x8814
+#define GL_RGBA32I 0x8D82
+#define GL_RGBA32I_EXT 0x8D82
+#define GL_RGBA32UI 0x8D70
+#define GL_RGBA32UI_EXT 0x8D70
+#define GL_RGBA4 0x8056
+#define GL_RGBA8 0x8058
+#define GL_RGBA8I 0x8D8E
+#define GL_RGBA8I_EXT 0x8D8E
+#define GL_RGBA8UI 0x8D7C
+#define GL_RGBA8UI_EXT 0x8D7C
+#define GL_RGBA8_SNORM 0x8F97
+#define GL_RGBA_FLOAT_MODE_ARB 0x8820
+#define GL_RGBA_INTEGER 0x8D99
+#define GL_RGBA_INTEGER_EXT 0x8D99
+#define GL_RGBA_INTEGER_MODE_EXT 0x8D9E
+#define GL_RGB_INTEGER 0x8D98
+#define GL_RGB_INTEGER_EXT 0x8D98
+#define GL_RG_INTEGER 0x8228
+#define GL_RIGHT 0x0407
+#define GL_SAMPLER_1D 0x8B5D
+#define GL_SAMPLER_1D_ARB 0x8B5D
+#define GL_SAMPLER_1D_ARRAY 0x8DC0
+#define GL_SAMPLER_1D_ARRAY_EXT 0x8DC0
+#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3
+#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT 0x8DC3
+#define GL_SAMPLER_1D_SHADOW 0x8B61
+#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61
+#define GL_SAMPLER_2D 0x8B5E
+#define GL_SAMPLER_2D_ARB 0x8B5E
+#define GL_SAMPLER_2D_ARRAY 0x8DC1
+#define GL_SAMPLER_2D_ARRAY_EXT 0x8DC1
+#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4
+#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT 0x8DC4
+#define GL_SAMPLER_2D_MULTISAMPLE 0x9108
+#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B
+#define GL_SAMPLER_2D_RECT 0x8B63
+#define GL_SAMPLER_2D_RECT_ARB 0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64
+#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64
+#define GL_SAMPLER_2D_SHADOW 0x8B62
+#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62
+#define GL_SAMPLER_3D 0x8B5F
+#define GL_SAMPLER_3D_ARB 0x8B5F
+#define GL_SAMPLER_BINDING 0x8919
+#define GL_SAMPLER_BUFFER 0x8DC2
+#define GL_SAMPLER_BUFFER_EXT 0x8DC2
+#define GL_SAMPLER_CUBE 0x8B60
+#define GL_SAMPLER_CUBE_ARB 0x8B60
+#define GL_SAMPLER_CUBE_SHADOW 0x8DC5
+#define GL_SAMPLER_CUBE_SHADOW_EXT 0x8DC5
+#define GL_SAMPLER_RENDERBUFFER_NV 0x8E56
+#define GL_SAMPLES 0x80A9
+#define GL_SAMPLES_ARB 0x80A9
+#define GL_SAMPLES_PASSED 0x8914
+#define GL_SAMPLES_PASSED_ARB 0x8914
+#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
+#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE 0x809F
+#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F
+#define GL_SAMPLE_BUFFERS 0x80A8
+#define GL_SAMPLE_BUFFERS_ARB 0x80A8
+#define GL_SAMPLE_COVERAGE 0x80A0
+#define GL_SAMPLE_COVERAGE_ARB 0x80A0
+#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
+#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB
+#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
+#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA
+#define GL_SAMPLE_MASK 0x8E51
+#define GL_SAMPLE_MASK_NV 0x8E51
+#define GL_SAMPLE_MASK_VALUE 0x8E52
+#define GL_SAMPLE_MASK_VALUE_NV 0x8E52
+#define GL_SAMPLE_POSITION 0x8E50
+#define GL_SAMPLE_POSITION_NV 0x8E50
+#define GL_SCISSOR_BOX 0x0C10
+#define GL_SCISSOR_TEST 0x0C11
+#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C
+#define GL_SEPARATE_ATTRIBS 0x8C8D
+#define GL_SEPARATE_ATTRIBS_EXT 0x8C8D
+#define GL_SEPARATE_ATTRIBS_NV 0x8C8D
+#define GL_SET 0x150F
+#define GL_SHADER_OBJECT_ARB 0x8B48
+#define GL_SHADER_SOURCE_LENGTH 0x8B88
+#define GL_SHADER_TYPE 0x8B4F
+#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
+#define GL_SHORT 0x1402
+#define GL_SIGNALED 0x9119
+#define GL_SIGNED_NORMALIZED 0x8F9C
+#define GL_SKIP_COMPONENTS1_NV -6
+#define GL_SKIP_COMPONENTS2_NV -5
+#define GL_SKIP_COMPONENTS3_NV -4
+#define GL_SKIP_COMPONENTS4_NV -3
+#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23
+#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22
+#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13
+#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12
+#define GL_SOURCE1_ALPHA 0x8589
+#define GL_SRC1_ALPHA 0x8589
+#define GL_SRC1_COLOR 0x88F9
+#define GL_SRC_ALPHA 0x0302
+#define GL_SRC_ALPHA_SATURATE 0x0308
+#define GL_SRC_COLOR 0x0300
+#define GL_SRGB 0x8C40
+#define GL_SRGB8 0x8C41
+#define GL_SRGB8_ALPHA8 0x8C43
+#define GL_SRGB_ALPHA 0x8C42
+#define GL_STATIC_COPY 0x88E6
+#define GL_STATIC_COPY_ARB 0x88E6
+#define GL_STATIC_DRAW 0x88E4
+#define GL_STATIC_DRAW_ARB 0x88E4
+#define GL_STATIC_READ 0x88E5
+#define GL_STATIC_READ_ARB 0x88E5
+#define GL_STENCIL 0x1802
+#define GL_STENCIL_ATTACHMENT 0x8D20
+#define GL_STENCIL_ATTACHMENT_EXT 0x8D20
+#define GL_STENCIL_BACK_FAIL 0x8801
+#define GL_STENCIL_BACK_FAIL_ATI 0x8801
+#define GL_STENCIL_BACK_FUNC 0x8800
+#define GL_STENCIL_BACK_FUNC_ATI 0x8800
+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802
+#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
+#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803
+#define GL_STENCIL_BACK_REF 0x8CA3
+#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
+#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
+#define GL_STENCIL_BUFFER_BIT 0x00000400
+#define GL_STENCIL_CLEAR_VALUE 0x0B91
+#define GL_STENCIL_FAIL 0x0B94
+#define GL_STENCIL_FUNC 0x0B92
+#define GL_STENCIL_INDEX 0x1901
+#define GL_STENCIL_INDEX1 0x8D46
+#define GL_STENCIL_INDEX16 0x8D49
+#define GL_STENCIL_INDEX16_EXT 0x8D49
+#define GL_STENCIL_INDEX1_EXT 0x8D46
+#define GL_STENCIL_INDEX4 0x8D47
+#define GL_STENCIL_INDEX4_EXT 0x8D47
+#define GL_STENCIL_INDEX8 0x8D48
+#define GL_STENCIL_INDEX8_EXT 0x8D48
+#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95
+#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96
+#define GL_STENCIL_REF 0x0B97
+#define GL_STENCIL_TEST 0x0B90
+#define GL_STENCIL_VALUE_MASK 0x0B93
+#define GL_STENCIL_WRITEMASK 0x0B98
+#define GL_STEREO 0x0C33
+#define GL_STREAM_COPY 0x88E2
+#define GL_STREAM_COPY_ARB 0x88E2
+#define GL_STREAM_DRAW 0x88E0
+#define GL_STREAM_DRAW_ARB 0x88E0
+#define GL_STREAM_READ 0x88E1
+#define GL_STREAM_READ_ARB 0x88E1
+#define GL_SUBPIXEL_BITS 0x0D50
+#define GL_SYNC_CONDITION 0x9113
+#define GL_SYNC_FENCE 0x9116
+#define GL_SYNC_FLAGS 0x9115
+#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001
+#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117
+#define GL_SYNC_STATUS 0x9114
+#define GL_TEXTURE 0x1702
+#define GL_TEXTURE0 0x84C0
+#define GL_TEXTURE0_ARB 0x84C0
+#define GL_TEXTURE1 0x84C1
+#define GL_TEXTURE10 0x84CA
+#define GL_TEXTURE10_ARB 0x84CA
+#define GL_TEXTURE11 0x84CB
+#define GL_TEXTURE11_ARB 0x84CB
+#define GL_TEXTURE12 0x84CC
+#define GL_TEXTURE12_ARB 0x84CC
+#define GL_TEXTURE13 0x84CD
+#define GL_TEXTURE13_ARB 0x84CD
+#define GL_TEXTURE14 0x84CE
+#define GL_TEXTURE14_ARB 0x84CE
+#define GL_TEXTURE15 0x84CF
+#define GL_TEXTURE15_ARB 0x84CF
+#define GL_TEXTURE16 0x84D0
+#define GL_TEXTURE16_ARB 0x84D0
+#define GL_TEXTURE17 0x84D1
+#define GL_TEXTURE17_ARB 0x84D1
+#define GL_TEXTURE18 0x84D2
+#define GL_TEXTURE18_ARB 0x84D2
+#define GL_TEXTURE19 0x84D3
+#define GL_TEXTURE19_ARB 0x84D3
+#define GL_TEXTURE1_ARB 0x84C1
+#define GL_TEXTURE2 0x84C2
+#define GL_TEXTURE20 0x84D4
+#define GL_TEXTURE20_ARB 0x84D4
+#define GL_TEXTURE21 0x84D5
+#define GL_TEXTURE21_ARB 0x84D5
+#define GL_TEXTURE22 0x84D6
+#define GL_TEXTURE22_ARB 0x84D6
+#define GL_TEXTURE23 0x84D7
+#define GL_TEXTURE23_ARB 0x84D7
+#define GL_TEXTURE24 0x84D8
+#define GL_TEXTURE24_ARB 0x84D8
+#define GL_TEXTURE25 0x84D9
+#define GL_TEXTURE25_ARB 0x84D9
+#define GL_TEXTURE26 0x84DA
+#define GL_TEXTURE26_ARB 0x84DA
+#define GL_TEXTURE27 0x84DB
+#define GL_TEXTURE27_ARB 0x84DB
+#define GL_TEXTURE28 0x84DC
+#define GL_TEXTURE28_ARB 0x84DC
+#define GL_TEXTURE29 0x84DD
+#define GL_TEXTURE29_ARB 0x84DD
+#define GL_TEXTURE2_ARB 0x84C2
+#define GL_TEXTURE3 0x84C3
+#define GL_TEXTURE30 0x84DE
+#define GL_TEXTURE30_ARB 0x84DE
+#define GL_TEXTURE31 0x84DF
+#define GL_TEXTURE31_ARB 0x84DF
+#define GL_TEXTURE3_ARB 0x84C3
+#define GL_TEXTURE4 0x84C4
+#define GL_TEXTURE4_ARB 0x84C4
+#define GL_TEXTURE5 0x84C5
+#define GL_TEXTURE5_ARB 0x84C5
+#define GL_TEXTURE6 0x84C6
+#define GL_TEXTURE6_ARB 0x84C6
+#define GL_TEXTURE7 0x84C7
+#define GL_TEXTURE7_ARB 0x84C7
+#define GL_TEXTURE8 0x84C8
+#define GL_TEXTURE8_ARB 0x84C8
+#define GL_TEXTURE9 0x84C9
+#define GL_TEXTURE9_ARB 0x84C9
+#define GL_TEXTURE_1D 0x0DE0
+#define GL_TEXTURE_1D_ARRAY 0x8C18
+#define GL_TEXTURE_1D_ARRAY_EXT 0x8C18
+#define GL_TEXTURE_1D_BINDING_EXT 0x8068
+#define GL_TEXTURE_2D 0x0DE1
+#define GL_TEXTURE_2D_ARRAY 0x8C1A
+#define GL_TEXTURE_2D_ARRAY_EXT 0x8C1A
+#define GL_TEXTURE_2D_BINDING_EXT 0x8069
+#define GL_TEXTURE_2D_MULTISAMPLE 0x9100
+#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102
+#define GL_TEXTURE_3D 0x806F
+#define GL_TEXTURE_3D_BINDING_EXT 0x806A
+#define GL_TEXTURE_3D_EXT 0x806F
+#define GL_TEXTURE_ALPHA_SIZE 0x805F
+#define GL_TEXTURE_ALPHA_TYPE 0x8C13
+#define GL_TEXTURE_BASE_LEVEL 0x813C
+#define GL_TEXTURE_BINDING_1D 0x8068
+#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C
+#define GL_TEXTURE_BINDING_1D_ARRAY_EXT 0x8C1C
+#define GL_TEXTURE_BINDING_2D 0x8069
+#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D
+#define GL_TEXTURE_BINDING_2D_ARRAY_EXT 0x8C1D
+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104
+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105
+#define GL_TEXTURE_BINDING_3D 0x806A
+#define GL_TEXTURE_BINDING_BUFFER 0x8C2C
+#define GL_TEXTURE_BINDING_BUFFER_ARB 0x8C2C
+#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C
+#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
+#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6
+#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53
+#define GL_TEXTURE_BLUE_SIZE 0x805E
+#define GL_TEXTURE_BLUE_TYPE 0x8C12
+#define GL_TEXTURE_BORDER_COLOR 0x1004
+#define GL_TEXTURE_BUFFER 0x8C2A
+#define GL_TEXTURE_BUFFER_ARB 0x8C2A
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D
+#define GL_TEXTURE_BUFFER_EXT 0x8C2A
+#define GL_TEXTURE_BUFFER_FORMAT_ARB 0x8C2E
+#define GL_TEXTURE_BUFFER_FORMAT_EXT 0x8C2E
+#define GL_TEXTURE_COMPARE_FUNC 0x884D
+#define GL_TEXTURE_COMPARE_MODE 0x884C
+#define GL_TEXTURE_COMPRESSED 0x86A1
+#define GL_TEXTURE_COMPRESSED_ARB 0x86A1
+#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0
+#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0
+#define GL_TEXTURE_COMPRESSION_HINT 0x84EF
+#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF
+#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A
+#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B
+#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078
+#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092
+#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088
+#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A
+#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089
+#define GL_TEXTURE_COORD_NV 0x8C79
+#define GL_TEXTURE_CUBE_MAP 0x8513
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
+#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F
+#define GL_TEXTURE_DEPTH 0x8071
+#define GL_TEXTURE_DEPTH_EXT 0x8071
+#define GL_TEXTURE_DEPTH_SIZE 0x884A
+#define GL_TEXTURE_DEPTH_TYPE 0x8C16
+#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107
+#define GL_TEXTURE_GREEN_SIZE 0x805D
+#define GL_TEXTURE_GREEN_TYPE 0x8C11
+#define GL_TEXTURE_HEIGHT 0x1001
+#define GL_TEXTURE_INTERNAL_FORMAT 0x1003
+#define GL_TEXTURE_LOD_BIAS 0x8501
+#define GL_TEXTURE_MAG_FILTER 0x2800
+#define GL_TEXTURE_MAX_LEVEL 0x813D
+#define GL_TEXTURE_MAX_LOD 0x813B
+#define GL_TEXTURE_MIN_FILTER 0x2801
+#define GL_TEXTURE_MIN_LOD 0x813A
+#define GL_TEXTURE_PRIORITY_EXT 0x8066
+#define GL_TEXTURE_RECTANGLE 0x84F5
+#define GL_TEXTURE_RED_SIZE 0x805C
+#define GL_TEXTURE_RED_TYPE 0x8C10
+#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54
+#define GL_TEXTURE_RENDERBUFFER_NV 0x8E55
+#define GL_TEXTURE_RESIDENT_EXT 0x8067
+#define GL_TEXTURE_SAMPLES 0x9106
+#define GL_TEXTURE_SHARED_SIZE 0x8C3F
+#define GL_TEXTURE_STENCIL_SIZE 0x88F1
+#define GL_TEXTURE_SWIZZLE_A 0x8E45
+#define GL_TEXTURE_SWIZZLE_B 0x8E44
+#define GL_TEXTURE_SWIZZLE_G 0x8E43
+#define GL_TEXTURE_SWIZZLE_R 0x8E42
+#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46
+#define GL_TEXTURE_WIDTH 0x1000
+#define GL_TEXTURE_WRAP_R 0x8072
+#define GL_TEXTURE_WRAP_R_EXT 0x8072
+#define GL_TEXTURE_WRAP_S 0x2802
+#define GL_TEXTURE_WRAP_T 0x2803
+#define GL_TIMEOUT_EXPIRED 0x911B
+#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFF
+#define GL_TIMESTAMP 0x8E28
+#define GL_TIME_ELAPSED 0x88BF
+#define GL_TIME_ELAPSED_EXT 0x88BF
+#define GL_TRACK_MATRIX_NV 0x8648
+#define GL_TRACK_MATRIX_TRANSFORM_NV 0x8649
+#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV 0x8C7E
+#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F
+#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F
+#define GL_TRANSFORM_FEEDBACK_BUFFER_NV 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88
+#define GL_TRANSFORM_FEEDBACK_RECORD_NV 0x8C86
+#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83
+#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83
+#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83
+#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76
+#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76
+#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7
+#define GL_TRANSPOSE_NV 0x862C
+#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT 0x8E2E
+#define GL_TRIANGLES 0x0004
+#define GL_TRIANGLES_ADJACENCY 0x000C
+#define GL_TRIANGLES_ADJACENCY_ARB 0x000C
+#define GL_TRIANGLES_ADJACENCY_EXT 0x000C
+#define GL_TRIANGLE_FAN 0x0006
+#define GL_TRIANGLE_STRIP 0x0005
+#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D
+#define GL_TRIANGLE_STRIP_ADJACENCY_ARB 0x000D
+#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0x000D
+#define GL_TRUE 1
+#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43
+#define GL_UNIFORM_BLOCK_BINDING 0x8A3F
+#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40
+#define GL_UNIFORM_BLOCK_INDEX 0x8A3A
+#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
+#define GL_UNIFORM_BUFFER 0x8A11
+#define GL_UNIFORM_BUFFER_BINDING 0x8A28
+#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34
+#define GL_UNIFORM_BUFFER_SIZE 0x8A2A
+#define GL_UNIFORM_BUFFER_START 0x8A29
+#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E
+#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D
+#define GL_UNIFORM_NAME_LENGTH 0x8A39
+#define GL_UNIFORM_OFFSET 0x8A3B
+#define GL_UNIFORM_SIZE 0x8A38
+#define GL_UNIFORM_TYPE 0x8A37
+#define GL_UNPACK_ALIGNMENT 0x0CF5
+#define GL_UNPACK_IMAGE_HEIGHT 0x806E
+#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E
+#define GL_UNPACK_LSB_FIRST 0x0CF1
+#define GL_UNPACK_ROW_LENGTH 0x0CF2
+#define GL_UNPACK_SKIP_IMAGES 0x806D
+#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D
+#define GL_UNPACK_SKIP_PIXELS 0x0CF4
+#define GL_UNPACK_SKIP_ROWS 0x0CF3
+#define GL_UNPACK_SWAP_BYTES 0x0CF0
+#define GL_UNSIGNALED 0x9118
+#define GL_UNSIGNED_BYTE 0x1401
+#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362
+#define GL_UNSIGNED_BYTE_3_3_2 0x8032
+#define GL_UNSIGNED_INT 0x1405
+#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B
+#define GL_UNSIGNED_INT_10_10_10_2 0x8036
+#define GL_UNSIGNED_INT_24_8 0x84FA
+#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
+#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E
+#define GL_UNSIGNED_INT_8_8_8_8 0x8035
+#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367
+#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1
+#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6
+#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6
+#define GL_UNSIGNED_INT_SAMPLER_1D_EXT 0x8DD1
+#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2
+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7
+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7
+#define GL_UNSIGNED_INT_SAMPLER_2D_EXT 0x8DD2
+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A
+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D
+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5
+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5
+#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3
+#define GL_UNSIGNED_INT_SAMPLER_3D_EXT 0x8DD3
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8
+#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT 0x8DD4
+#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58
+#define GL_UNSIGNED_INT_VEC2 0x8DC6
+#define GL_UNSIGNED_INT_VEC2_EXT 0x8DC6
+#define GL_UNSIGNED_INT_VEC3 0x8DC7
+#define GL_UNSIGNED_INT_VEC3_EXT 0x8DC7
+#define GL_UNSIGNED_INT_VEC4 0x8DC8
+#define GL_UNSIGNED_INT_VEC4_EXT 0x8DC8
+#define GL_UNSIGNED_NORMALIZED 0x8C17
+#define GL_UNSIGNED_SHORT 0x1403
+#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366
+#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
+#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365
+#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
+#define GL_UNSIGNED_SHORT_5_6_5 0x8363
+#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364
+#define GL_UPPER_LEFT 0x8CA2
+#define GL_VALIDATE_STATUS 0x8B83
+#define GL_VENDOR 0x1F00
+#define GL_VERSION 0x1F02
+#define GL_VERTEX_ARRAY_BINDING 0x85B5
+#define GL_VERTEX_ARRAY_BINDING_APPLE 0x85B5
+#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896
+#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D
+#define GL_VERTEX_ARRAY_EXT 0x8074
+#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E
+#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A
+#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C
+#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B
+#define GL_VERTEX_ATTRIB_ARRAY0_NV 0x8650
+#define GL_VERTEX_ATTRIB_ARRAY10_NV 0x865A
+#define GL_VERTEX_ATTRIB_ARRAY11_NV 0x865B
+#define GL_VERTEX_ATTRIB_ARRAY12_NV 0x865C
+#define GL_VERTEX_ATTRIB_ARRAY13_NV 0x865D
+#define GL_VERTEX_ATTRIB_ARRAY14_NV 0x865E
+#define GL_VERTEX_ATTRIB_ARRAY15_NV 0x865F
+#define GL_VERTEX_ATTRIB_ARRAY1_NV 0x8651
+#define GL_VERTEX_ATTRIB_ARRAY2_NV 0x8652
+#define GL_VERTEX_ATTRIB_ARRAY3_NV 0x8653
+#define GL_VERTEX_ATTRIB_ARRAY4_NV 0x8654
+#define GL_VERTEX_ATTRIB_ARRAY5_NV 0x8655
+#define GL_VERTEX_ATTRIB_ARRAY6_NV 0x8656
+#define GL_VERTEX_ATTRIB_ARRAY7_NV 0x8657
+#define GL_VERTEX_ATTRIB_ARRAY8_NV 0x8658
+#define GL_VERTEX_ATTRIB_ARRAY9_NV 0x8659
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT 0x88FD
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625
+#define GL_VERTEX_ID_NV 0x8C7B
+#define GL_VERTEX_PROGRAM_ARB 0x8620
+#define GL_VERTEX_PROGRAM_BINDING_NV 0x864A
+#define GL_VERTEX_PROGRAM_NV 0x8620
+#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642
+#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642
+#define GL_VERTEX_PROGRAM_POINT_SIZE_NV 0x8642
+#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643
+#define GL_VERTEX_PROGRAM_TWO_SIDE_NV 0x8643
+#define GL_VERTEX_SHADER 0x8B31
+#define GL_VERTEX_SHADER_ARB 0x8B31
+#define GL_VERTEX_STATE_PROGRAM_NV 0x8621
+#define GL_VIEWPORT 0x0BA2
+#define GL_WAIT_FAILED 0x911D
+#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E
+#define GL_WRITE_ONLY 0x88B9
+#define GL_WRITE_ONLY_ARB 0x88B9
+#define GL_XOR 0x1506
+#define GL_ZERO 0
+
+
+#include <KHR/khrplatform.h>
+typedef unsigned int GLenum;
+typedef unsigned char GLboolean;
+typedef unsigned int GLbitfield;
+typedef void GLvoid;
+typedef khronos_int8_t GLbyte;
+typedef khronos_uint8_t GLubyte;
+typedef khronos_int16_t GLshort;
+typedef khronos_uint16_t GLushort;
+typedef int GLint;
+typedef unsigned int GLuint;
+typedef khronos_int32_t GLclampx;
+typedef int GLsizei;
+typedef khronos_float_t GLfloat;
+typedef khronos_float_t GLclampf;
+typedef double GLdouble;
+typedef double GLclampd;
+typedef void *GLeglClientBufferEXT;
+typedef void *GLeglImageOES;
+typedef char GLchar;
+typedef char GLcharARB;
+#ifdef __APPLE__
+typedef void *GLhandleARB;
+#else
+typedef unsigned int GLhandleARB;
+#endif
+typedef khronos_uint16_t GLhalf;
+typedef khronos_uint16_t GLhalfARB;
+typedef khronos_int32_t GLfixed;
+#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060)
+typedef khronos_intptr_t GLintptr;
+#else
+typedef khronos_intptr_t GLintptr;
+#endif
+#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060)
+typedef khronos_intptr_t GLintptrARB;
+#else
+typedef khronos_intptr_t GLintptrARB;
+#endif
+#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060)
+typedef khronos_ssize_t GLsizeiptr;
+#else
+typedef khronos_ssize_t GLsizeiptr;
+#endif
+#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060)
+typedef khronos_ssize_t GLsizeiptrARB;
+#else
+typedef khronos_ssize_t GLsizeiptrARB;
+#endif
+typedef khronos_int64_t GLint64;
+typedef khronos_int64_t GLint64EXT;
+typedef khronos_uint64_t GLuint64;
+typedef khronos_uint64_t GLuint64EXT;
+typedef struct __GLsync *GLsync;
+struct _cl_context;
+struct _cl_event;
+typedef void (GLAD_API_PTR *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
+typedef void (GLAD_API_PTR *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
+typedef void (GLAD_API_PTR *GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
+typedef void (GLAD_API_PTR *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam);
+typedef unsigned short GLhalfNV;
+typedef GLintptr GLvdpauSurfaceNV;
+typedef void (GLAD_API_PTR *GLVULKANPROCNV)(void);
+
+
+#define GL_VERSION_1_0 1
+GLAD_API_CALL int GLAD_GL_VERSION_1_0;
+#define GL_VERSION_1_1 1
+GLAD_API_CALL int GLAD_GL_VERSION_1_1;
+#define GL_VERSION_1_2 1
+GLAD_API_CALL int GLAD_GL_VERSION_1_2;
+#define GL_VERSION_1_3 1
+GLAD_API_CALL int GLAD_GL_VERSION_1_3;
+#define GL_VERSION_1_4 1
+GLAD_API_CALL int GLAD_GL_VERSION_1_4;
+#define GL_VERSION_1_5 1
+GLAD_API_CALL int GLAD_GL_VERSION_1_5;
+#define GL_VERSION_2_0 1
+GLAD_API_CALL int GLAD_GL_VERSION_2_0;
+#define GL_VERSION_2_1 1
+GLAD_API_CALL int GLAD_GL_VERSION_2_1;
+#define GL_VERSION_3_0 1
+GLAD_API_CALL int GLAD_GL_VERSION_3_0;
+#define GL_VERSION_3_1 1
+GLAD_API_CALL int GLAD_GL_VERSION_3_1;
+#define GL_VERSION_3_2 1
+GLAD_API_CALL int GLAD_GL_VERSION_3_2;
+#define GL_VERSION_3_3 1
+GLAD_API_CALL int GLAD_GL_VERSION_3_3;
+#define GL_APPLE_flush_buffer_range 1
+GLAD_API_CALL int GLAD_GL_APPLE_flush_buffer_range;
+#define GL_APPLE_vertex_array_object 1
+GLAD_API_CALL int GLAD_GL_APPLE_vertex_array_object;
+#define GL_ARB_blend_func_extended 1
+GLAD_API_CALL int GLAD_GL_ARB_blend_func_extended;
+#define GL_ARB_color_buffer_float 1
+GLAD_API_CALL int GLAD_GL_ARB_color_buffer_float;
+#define GL_ARB_copy_buffer 1
+GLAD_API_CALL int GLAD_GL_ARB_copy_buffer;
+#define GL_ARB_draw_buffers 1
+GLAD_API_CALL int GLAD_GL_ARB_draw_buffers;
+#define GL_ARB_draw_elements_base_vertex 1
+GLAD_API_CALL int GLAD_GL_ARB_draw_elements_base_vertex;
+#define GL_ARB_draw_instanced 1
+GLAD_API_CALL int GLAD_GL_ARB_draw_instanced;
+#define GL_ARB_framebuffer_object 1
+GLAD_API_CALL int GLAD_GL_ARB_framebuffer_object;
+#define GL_ARB_geometry_shader4 1
+GLAD_API_CALL int GLAD_GL_ARB_geometry_shader4;
+#define GL_ARB_imaging 1
+GLAD_API_CALL int GLAD_GL_ARB_imaging;
+#define GL_ARB_instanced_arrays 1
+GLAD_API_CALL int GLAD_GL_ARB_instanced_arrays;
+#define GL_ARB_map_buffer_range 1
+GLAD_API_CALL int GLAD_GL_ARB_map_buffer_range;
+#define GL_ARB_multisample 1
+GLAD_API_CALL int GLAD_GL_ARB_multisample;
+#define GL_ARB_multitexture 1
+GLAD_API_CALL int GLAD_GL_ARB_multitexture;
+#define GL_ARB_occlusion_query 1
+GLAD_API_CALL int GLAD_GL_ARB_occlusion_query;
+#define GL_ARB_point_parameters 1
+GLAD_API_CALL int GLAD_GL_ARB_point_parameters;
+#define GL_ARB_provoking_vertex 1
+GLAD_API_CALL int GLAD_GL_ARB_provoking_vertex;
+#define GL_ARB_sampler_objects 1
+GLAD_API_CALL int GLAD_GL_ARB_sampler_objects;
+#define GL_ARB_shader_objects 1
+GLAD_API_CALL int GLAD_GL_ARB_shader_objects;
+#define GL_ARB_sync 1
+GLAD_API_CALL int GLAD_GL_ARB_sync;
+#define GL_ARB_texture_buffer_object 1
+GLAD_API_CALL int GLAD_GL_ARB_texture_buffer_object;
+#define GL_ARB_texture_compression 1
+GLAD_API_CALL int GLAD_GL_ARB_texture_compression;
+#define GL_ARB_texture_multisample 1
+GLAD_API_CALL int GLAD_GL_ARB_texture_multisample;
+#define GL_ARB_timer_query 1
+GLAD_API_CALL int GLAD_GL_ARB_timer_query;
+#define GL_ARB_uniform_buffer_object 1
+GLAD_API_CALL int GLAD_GL_ARB_uniform_buffer_object;
+#define GL_ARB_vertex_array_object 1
+GLAD_API_CALL int GLAD_GL_ARB_vertex_array_object;
+#define GL_ARB_vertex_buffer_object 1
+GLAD_API_CALL int GLAD_GL_ARB_vertex_buffer_object;
+#define GL_ARB_vertex_program 1
+GLAD_API_CALL int GLAD_GL_ARB_vertex_program;
+#define GL_ARB_vertex_shader 1
+GLAD_API_CALL int GLAD_GL_ARB_vertex_shader;
+#define GL_ARB_vertex_type_2_10_10_10_rev 1
+GLAD_API_CALL int GLAD_GL_ARB_vertex_type_2_10_10_10_rev;
+#define GL_ATI_draw_buffers 1
+GLAD_API_CALL int GLAD_GL_ATI_draw_buffers;
+#define GL_ATI_separate_stencil 1
+GLAD_API_CALL int GLAD_GL_ATI_separate_stencil;
+#define GL_EXT_blend_color 1
+GLAD_API_CALL int GLAD_GL_EXT_blend_color;
+#define GL_EXT_blend_equation_separate 1
+GLAD_API_CALL int GLAD_GL_EXT_blend_equation_separate;
+#define GL_EXT_blend_func_separate 1
+GLAD_API_CALL int GLAD_GL_EXT_blend_func_separate;
+#define GL_EXT_blend_minmax 1
+GLAD_API_CALL int GLAD_GL_EXT_blend_minmax;
+#define GL_EXT_copy_texture 1
+GLAD_API_CALL int GLAD_GL_EXT_copy_texture;
+#define GL_EXT_direct_state_access 1
+GLAD_API_CALL int GLAD_GL_EXT_direct_state_access;
+#define GL_EXT_draw_buffers2 1
+GLAD_API_CALL int GLAD_GL_EXT_draw_buffers2;
+#define GL_EXT_draw_instanced 1
+GLAD_API_CALL int GLAD_GL_EXT_draw_instanced;
+#define GL_EXT_draw_range_elements 1
+GLAD_API_CALL int GLAD_GL_EXT_draw_range_elements;
+#define GL_EXT_framebuffer_blit 1
+GLAD_API_CALL int GLAD_GL_EXT_framebuffer_blit;
+#define GL_EXT_framebuffer_multisample 1
+GLAD_API_CALL int GLAD_GL_EXT_framebuffer_multisample;
+#define GL_EXT_framebuffer_object 1
+GLAD_API_CALL int GLAD_GL_EXT_framebuffer_object;
+#define GL_EXT_gpu_shader4 1
+GLAD_API_CALL int GLAD_GL_EXT_gpu_shader4;
+#define GL_EXT_multi_draw_arrays 1
+GLAD_API_CALL int GLAD_GL_EXT_multi_draw_arrays;
+#define GL_EXT_point_parameters 1
+GLAD_API_CALL int GLAD_GL_EXT_point_parameters;
+#define GL_EXT_provoking_vertex 1
+GLAD_API_CALL int GLAD_GL_EXT_provoking_vertex;
+#define GL_EXT_subtexture 1
+GLAD_API_CALL int GLAD_GL_EXT_subtexture;
+#define GL_EXT_texture3D 1
+GLAD_API_CALL int GLAD_GL_EXT_texture3D;
+#define GL_EXT_texture_array 1
+GLAD_API_CALL int GLAD_GL_EXT_texture_array;
+#define GL_EXT_texture_buffer_object 1
+GLAD_API_CALL int GLAD_GL_EXT_texture_buffer_object;
+#define GL_EXT_texture_integer 1
+GLAD_API_CALL int GLAD_GL_EXT_texture_integer;
+#define GL_EXT_texture_object 1
+GLAD_API_CALL int GLAD_GL_EXT_texture_object;
+#define GL_EXT_timer_query 1
+GLAD_API_CALL int GLAD_GL_EXT_timer_query;
+#define GL_EXT_transform_feedback 1
+GLAD_API_CALL int GLAD_GL_EXT_transform_feedback;
+#define GL_EXT_vertex_array 1
+GLAD_API_CALL int GLAD_GL_EXT_vertex_array;
+#define GL_INGR_blend_func_separate 1
+GLAD_API_CALL int GLAD_GL_INGR_blend_func_separate;
+#define GL_NVX_conditional_render 1
+GLAD_API_CALL int GLAD_GL_NVX_conditional_render;
+#define GL_NV_conditional_render 1
+GLAD_API_CALL int GLAD_GL_NV_conditional_render;
+#define GL_NV_explicit_multisample 1
+GLAD_API_CALL int GLAD_GL_NV_explicit_multisample;
+#define GL_NV_geometry_program4 1
+GLAD_API_CALL int GLAD_GL_NV_geometry_program4;
+#define GL_NV_point_sprite 1
+GLAD_API_CALL int GLAD_GL_NV_point_sprite;
+#define GL_NV_transform_feedback 1
+GLAD_API_CALL int GLAD_GL_NV_transform_feedback;
+#define GL_NV_vertex_program 1
+GLAD_API_CALL int GLAD_GL_NV_vertex_program;
+#define GL_NV_vertex_program4 1
+GLAD_API_CALL int GLAD_GL_NV_vertex_program4;
+#define GL_SGIS_point_parameters 1
+GLAD_API_CALL int GLAD_GL_SGIS_point_parameters;
+
+
+typedef void (GLAD_API_PTR *PFNGLACTIVETEXTUREPROC)(GLenum texture);
+typedef void (GLAD_API_PTR *PFNGLACTIVETEXTUREARBPROC)(GLenum texture);
+typedef void (GLAD_API_PTR *PFNGLACTIVEVARYINGNVPROC)(GLuint program, const GLchar * name);
+typedef GLboolean (GLAD_API_PTR *PFNGLAREPROGRAMSRESIDENTNVPROC)(GLsizei n, const GLuint * programs, GLboolean * residences);
+typedef GLboolean (GLAD_API_PTR *PFNGLARETEXTURESRESIDENTEXTPROC)(GLsizei n, const GLuint * textures, GLboolean * residences);
+typedef void (GLAD_API_PTR *PFNGLARRAYELEMENTEXTPROC)(GLint i);
+typedef void (GLAD_API_PTR *PFNGLATTACHOBJECTARBPROC)(GLhandleARB containerObj, GLhandleARB obj);
+typedef void (GLAD_API_PTR *PFNGLATTACHSHADERPROC)(GLuint program, GLuint shader);
+typedef void (GLAD_API_PTR *PFNGLBEGINCONDITIONALRENDERPROC)(GLuint id, GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLBEGINCONDITIONALRENDERNVPROC)(GLuint id, GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLBEGINCONDITIONALRENDERNVXPROC)(GLuint id);
+typedef void (GLAD_API_PTR *PFNGLBEGINQUERYPROC)(GLenum target, GLuint id);
+typedef void (GLAD_API_PTR *PFNGLBEGINQUERYARBPROC)(GLenum target, GLuint id);
+typedef void (GLAD_API_PTR *PFNGLBEGINTRANSFORMFEEDBACKPROC)(GLenum primitiveMode);
+typedef void (GLAD_API_PTR *PFNGLBEGINTRANSFORMFEEDBACKEXTPROC)(GLenum primitiveMode);
+typedef void (GLAD_API_PTR *PFNGLBEGINTRANSFORMFEEDBACKNVPROC)(GLenum primitiveMode);
+typedef void (GLAD_API_PTR *PFNGLBINDATTRIBLOCATIONPROC)(GLuint program, GLuint index, const GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLBINDATTRIBLOCATIONARBPROC)(GLhandleARB programObj, GLuint index, const GLcharARB * name);
+typedef void (GLAD_API_PTR *PFNGLBINDBUFFERPROC)(GLenum target, GLuint buffer);
+typedef void (GLAD_API_PTR *PFNGLBINDBUFFERARBPROC)(GLenum target, GLuint buffer);
+typedef void (GLAD_API_PTR *PFNGLBINDBUFFERBASEPROC)(GLenum target, GLuint index, GLuint buffer);
+typedef void (GLAD_API_PTR *PFNGLBINDBUFFERBASEEXTPROC)(GLenum target, GLuint index, GLuint buffer);
+typedef void (GLAD_API_PTR *PFNGLBINDBUFFERBASENVPROC)(GLenum target, GLuint index, GLuint buffer);
+typedef void (GLAD_API_PTR *PFNGLBINDBUFFEROFFSETEXTPROC)(GLenum target, GLuint index, GLuint buffer, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLBINDBUFFEROFFSETNVPROC)(GLenum target, GLuint index, GLuint buffer, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLBINDBUFFERRANGEPROC)(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAD_API_PTR *PFNGLBINDBUFFERRANGEEXTPROC)(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAD_API_PTR *PFNGLBINDBUFFERRANGENVPROC)(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAD_API_PTR *PFNGLBINDFRAGDATALOCATIONPROC)(GLuint program, GLuint color, const GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLBINDFRAGDATALOCATIONEXTPROC)(GLuint program, GLuint color, const GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLBINDFRAGDATALOCATIONINDEXEDPROC)(GLuint program, GLuint colorNumber, GLuint index, const GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLBINDFRAMEBUFFERPROC)(GLenum target, GLuint framebuffer);
+typedef void (GLAD_API_PTR *PFNGLBINDFRAMEBUFFEREXTPROC)(GLenum target, GLuint framebuffer);
+typedef void (GLAD_API_PTR *PFNGLBINDMULTITEXTUREEXTPROC)(GLenum texunit, GLenum target, GLuint texture);
+typedef void (GLAD_API_PTR *PFNGLBINDPROGRAMARBPROC)(GLenum target, GLuint program);
+typedef void (GLAD_API_PTR *PFNGLBINDPROGRAMNVPROC)(GLenum target, GLuint id);
+typedef void (GLAD_API_PTR *PFNGLBINDRENDERBUFFERPROC)(GLenum target, GLuint renderbuffer);
+typedef void (GLAD_API_PTR *PFNGLBINDRENDERBUFFEREXTPROC)(GLenum target, GLuint renderbuffer);
+typedef void (GLAD_API_PTR *PFNGLBINDSAMPLERPROC)(GLuint unit, GLuint sampler);
+typedef void (GLAD_API_PTR *PFNGLBINDTEXTUREPROC)(GLenum target, GLuint texture);
+typedef void (GLAD_API_PTR *PFNGLBINDTEXTUREEXTPROC)(GLenum target, GLuint texture);
+typedef void (GLAD_API_PTR *PFNGLBINDVERTEXARRAYPROC)(GLuint array);
+typedef void (GLAD_API_PTR *PFNGLBINDVERTEXARRAYAPPLEPROC)(GLuint array);
+typedef void (GLAD_API_PTR *PFNGLBLENDCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+typedef void (GLAD_API_PTR *PFNGLBLENDCOLOREXTPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONPROC)(GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONEXTPROC)(GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONSEPARATEPROC)(GLenum modeRGB, GLenum modeAlpha);
+typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONSEPARATEEXTPROC)(GLenum modeRGB, GLenum modeAlpha);
+typedef void (GLAD_API_PTR *PFNGLBLENDFUNCPROC)(GLenum sfactor, GLenum dfactor);
+typedef void (GLAD_API_PTR *PFNGLBLENDFUNCSEPARATEPROC)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+typedef void (GLAD_API_PTR *PFNGLBLENDFUNCSEPARATEEXTPROC)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+typedef void (GLAD_API_PTR *PFNGLBLENDFUNCSEPARATEINGRPROC)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+typedef void (GLAD_API_PTR *PFNGLBLITFRAMEBUFFERPROC)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef void (GLAD_API_PTR *PFNGLBLITFRAMEBUFFEREXTPROC)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef void (GLAD_API_PTR *PFNGLBUFFERDATAPROC)(GLenum target, GLsizeiptr size, const void * data, GLenum usage);
+typedef void (GLAD_API_PTR *PFNGLBUFFERDATAARBPROC)(GLenum target, GLsizeiptrARB size, const void * data, GLenum usage);
+typedef void (GLAD_API_PTR *PFNGLBUFFERPARAMETERIAPPLEPROC)(GLenum target, GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLBUFFERSUBDATAPROC)(GLenum target, GLintptr offset, GLsizeiptr size, const void * data);
+typedef void (GLAD_API_PTR *PFNGLBUFFERSUBDATAARBPROC)(GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void * data);
+typedef GLenum (GLAD_API_PTR *PFNGLCHECKFRAMEBUFFERSTATUSPROC)(GLenum target);
+typedef GLenum (GLAD_API_PTR *PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)(GLenum target);
+typedef GLenum (GLAD_API_PTR *PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC)(GLuint framebuffer, GLenum target);
+typedef void (GLAD_API_PTR *PFNGLCLAMPCOLORPROC)(GLenum target, GLenum clamp);
+typedef void (GLAD_API_PTR *PFNGLCLAMPCOLORARBPROC)(GLenum target, GLenum clamp);
+typedef void (GLAD_API_PTR *PFNGLCLEARPROC)(GLbitfield mask);
+typedef void (GLAD_API_PTR *PFNGLCLEARBUFFERFIPROC)(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+typedef void (GLAD_API_PTR *PFNGLCLEARBUFFERFVPROC)(GLenum buffer, GLint drawbuffer, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLCLEARBUFFERIVPROC)(GLenum buffer, GLint drawbuffer, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLCLEARBUFFERUIVPROC)(GLenum buffer, GLint drawbuffer, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLCLEARCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+typedef void (GLAD_API_PTR *PFNGLCLEARCOLORIIEXTPROC)(GLint red, GLint green, GLint blue, GLint alpha);
+typedef void (GLAD_API_PTR *PFNGLCLEARCOLORIUIEXTPROC)(GLuint red, GLuint green, GLuint blue, GLuint alpha);
+typedef void (GLAD_API_PTR *PFNGLCLEARDEPTHPROC)(GLdouble depth);
+typedef void (GLAD_API_PTR *PFNGLCLEARNAMEDBUFFERDATAEXTPROC)(GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC)(GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCLEARSTENCILPROC)(GLint s);
+typedef void (GLAD_API_PTR *PFNGLCLIENTACTIVETEXTUREARBPROC)(GLenum texture);
+typedef void (GLAD_API_PTR *PFNGLCLIENTATTRIBDEFAULTEXTPROC)(GLbitfield mask);
+typedef GLenum (GLAD_API_PTR *PFNGLCLIENTWAITSYNCPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout);
+typedef void (GLAD_API_PTR *PFNGLCOLORMASKPROC)(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+typedef void (GLAD_API_PTR *PFNGLCOLORMASKINDEXEDEXTPROC)(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+typedef void (GLAD_API_PTR *PFNGLCOLORMASKIPROC)(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+typedef void (GLAD_API_PTR *PFNGLCOLORPOINTEREXTPROC)(GLint size, GLenum type, GLsizei stride, GLsizei count, const void * pointer);
+typedef void (GLAD_API_PTR *PFNGLCOMPILESHADERPROC)(GLuint shader);
+typedef void (GLAD_API_PTR *PFNGLCOMPILESHADERARBPROC)(GLhandleARB shaderObj);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void * bits);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void * bits);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void * bits);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void * bits);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void * bits);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void * bits);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXIMAGE1DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXIMAGE1DARBPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXIMAGE2DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXIMAGE2DARBPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXIMAGE3DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXIMAGE3DARBPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC)(GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void * bits);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC)(GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void * bits);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC)(GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void * bits);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC)(GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void * bits);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC)(GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void * bits);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC)(GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void * bits);
+typedef void (GLAD_API_PTR *PFNGLCOPYBUFFERSUBDATAPROC)(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+typedef void (GLAD_API_PTR *PFNGLCOPYMULTITEXIMAGE1DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (GLAD_API_PTR *PFNGLCOPYMULTITEXIMAGE2DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (GLAD_API_PTR *PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (GLAD_API_PTR *PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXIMAGE1DPROC)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXIMAGE1DEXTPROC)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXIMAGE2DPROC)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXIMAGE2DEXTPROC)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXSUBIMAGE1DEXTPROC)(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXSUBIMAGE2DEXTPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXSUBIMAGE3DEXTPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXTUREIMAGE1DEXTPROC)(GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXTUREIMAGE2DEXTPROC)(GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC)(GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC)(GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC)(GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef GLuint (GLAD_API_PTR *PFNGLCREATEPROGRAMPROC)(void);
+typedef GLhandleARB (GLAD_API_PTR *PFNGLCREATEPROGRAMOBJECTARBPROC)(void);
+typedef GLuint (GLAD_API_PTR *PFNGLCREATESHADERPROC)(GLenum type);
+typedef GLhandleARB (GLAD_API_PTR *PFNGLCREATESHADEROBJECTARBPROC)(GLenum shaderType);
+typedef void (GLAD_API_PTR *PFNGLCULLFACEPROC)(GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLDELETEBUFFERSPROC)(GLsizei n, const GLuint * buffers);
+typedef void (GLAD_API_PTR *PFNGLDELETEBUFFERSARBPROC)(GLsizei n, const GLuint * buffers);
+typedef void (GLAD_API_PTR *PFNGLDELETEFRAMEBUFFERSPROC)(GLsizei n, const GLuint * framebuffers);
+typedef void (GLAD_API_PTR *PFNGLDELETEFRAMEBUFFERSEXTPROC)(GLsizei n, const GLuint * framebuffers);
+typedef void (GLAD_API_PTR *PFNGLDELETEOBJECTARBPROC)(GLhandleARB obj);
+typedef void (GLAD_API_PTR *PFNGLDELETEPROGRAMPROC)(GLuint program);
+typedef void (GLAD_API_PTR *PFNGLDELETEPROGRAMSARBPROC)(GLsizei n, const GLuint * programs);
+typedef void (GLAD_API_PTR *PFNGLDELETEPROGRAMSNVPROC)(GLsizei n, const GLuint * programs);
+typedef void (GLAD_API_PTR *PFNGLDELETEQUERIESPROC)(GLsizei n, const GLuint * ids);
+typedef void (GLAD_API_PTR *PFNGLDELETEQUERIESARBPROC)(GLsizei n, const GLuint * ids);
+typedef void (GLAD_API_PTR *PFNGLDELETERENDERBUFFERSPROC)(GLsizei n, const GLuint * renderbuffers);
+typedef void (GLAD_API_PTR *PFNGLDELETERENDERBUFFERSEXTPROC)(GLsizei n, const GLuint * renderbuffers);
+typedef void (GLAD_API_PTR *PFNGLDELETESAMPLERSPROC)(GLsizei count, const GLuint * samplers);
+typedef void (GLAD_API_PTR *PFNGLDELETESHADERPROC)(GLuint shader);
+typedef void (GLAD_API_PTR *PFNGLDELETESYNCPROC)(GLsync sync);
+typedef void (GLAD_API_PTR *PFNGLDELETETEXTURESPROC)(GLsizei n, const GLuint * textures);
+typedef void (GLAD_API_PTR *PFNGLDELETETEXTURESEXTPROC)(GLsizei n, const GLuint * textures);
+typedef void (GLAD_API_PTR *PFNGLDELETEVERTEXARRAYSPROC)(GLsizei n, const GLuint * arrays);
+typedef void (GLAD_API_PTR *PFNGLDELETEVERTEXARRAYSAPPLEPROC)(GLsizei n, const GLuint * arrays);
+typedef void (GLAD_API_PTR *PFNGLDEPTHFUNCPROC)(GLenum func);
+typedef void (GLAD_API_PTR *PFNGLDEPTHMASKPROC)(GLboolean flag);
+typedef void (GLAD_API_PTR *PFNGLDEPTHRANGEPROC)(GLdouble n, GLdouble f);
+typedef void (GLAD_API_PTR *PFNGLDETACHOBJECTARBPROC)(GLhandleARB containerObj, GLhandleARB attachedObj);
+typedef void (GLAD_API_PTR *PFNGLDETACHSHADERPROC)(GLuint program, GLuint shader);
+typedef void (GLAD_API_PTR *PFNGLDISABLEPROC)(GLenum cap);
+typedef void (GLAD_API_PTR *PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC)(GLenum array, GLuint index);
+typedef void (GLAD_API_PTR *PFNGLDISABLECLIENTSTATEIEXTPROC)(GLenum array, GLuint index);
+typedef void (GLAD_API_PTR *PFNGLDISABLEINDEXEDEXTPROC)(GLenum target, GLuint index);
+typedef void (GLAD_API_PTR *PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC)(GLuint vaobj, GLuint index);
+typedef void (GLAD_API_PTR *PFNGLDISABLEVERTEXARRAYEXTPROC)(GLuint vaobj, GLenum array);
+typedef void (GLAD_API_PTR *PFNGLDISABLEVERTEXATTRIBARRAYPROC)(GLuint index);
+typedef void (GLAD_API_PTR *PFNGLDISABLEVERTEXATTRIBARRAYARBPROC)(GLuint index);
+typedef void (GLAD_API_PTR *PFNGLDISABLEIPROC)(GLenum target, GLuint index);
+typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSPROC)(GLenum mode, GLint first, GLsizei count);
+typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSEXTPROC)(GLenum mode, GLint first, GLsizei count);
+typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDPROC)(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDARBPROC)(GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDEXTPROC)(GLenum mode, GLint start, GLsizei count, GLsizei primcount);
+typedef void (GLAD_API_PTR *PFNGLDRAWBUFFERPROC)(GLenum buf);
+typedef void (GLAD_API_PTR *PFNGLDRAWBUFFERSPROC)(GLsizei n, const GLenum * bufs);
+typedef void (GLAD_API_PTR *PFNGLDRAWBUFFERSARBPROC)(GLsizei n, const GLenum * bufs);
+typedef void (GLAD_API_PTR *PFNGLDRAWBUFFERSATIPROC)(GLsizei n, const GLenum * bufs);
+typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices);
+typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSBASEVERTEXPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLint basevertex);
+typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount);
+typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDARBPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei primcount);
+typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount, GLint basevertex);
+typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDEXTPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei primcount);
+typedef void (GLAD_API_PTR *PFNGLDRAWRANGEELEMENTSPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void * indices);
+typedef void (GLAD_API_PTR *PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void * indices, GLint basevertex);
+typedef void (GLAD_API_PTR *PFNGLDRAWRANGEELEMENTSEXTPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void * indices);
+typedef void (GLAD_API_PTR *PFNGLEDGEFLAGPOINTEREXTPROC)(GLsizei stride, GLsizei count, const GLboolean * pointer);
+typedef void (GLAD_API_PTR *PFNGLENABLEPROC)(GLenum cap);
+typedef void (GLAD_API_PTR *PFNGLENABLECLIENTSTATEINDEXEDEXTPROC)(GLenum array, GLuint index);
+typedef void (GLAD_API_PTR *PFNGLENABLECLIENTSTATEIEXTPROC)(GLenum array, GLuint index);
+typedef void (GLAD_API_PTR *PFNGLENABLEINDEXEDEXTPROC)(GLenum target, GLuint index);
+typedef void (GLAD_API_PTR *PFNGLENABLEVERTEXARRAYATTRIBEXTPROC)(GLuint vaobj, GLuint index);
+typedef void (GLAD_API_PTR *PFNGLENABLEVERTEXARRAYEXTPROC)(GLuint vaobj, GLenum array);
+typedef void (GLAD_API_PTR *PFNGLENABLEVERTEXATTRIBARRAYPROC)(GLuint index);
+typedef void (GLAD_API_PTR *PFNGLENABLEVERTEXATTRIBARRAYARBPROC)(GLuint index);
+typedef void (GLAD_API_PTR *PFNGLENABLEIPROC)(GLenum target, GLuint index);
+typedef void (GLAD_API_PTR *PFNGLENDCONDITIONALRENDERPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLENDCONDITIONALRENDERNVPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLENDCONDITIONALRENDERNVXPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLENDQUERYPROC)(GLenum target);
+typedef void (GLAD_API_PTR *PFNGLENDQUERYARBPROC)(GLenum target);
+typedef void (GLAD_API_PTR *PFNGLENDTRANSFORMFEEDBACKPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLENDTRANSFORMFEEDBACKEXTPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLENDTRANSFORMFEEDBACKNVPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLEXECUTEPROGRAMNVPROC)(GLenum target, GLuint id, const GLfloat * params);
+typedef GLsync (GLAD_API_PTR *PFNGLFENCESYNCPROC)(GLenum condition, GLbitfield flags);
+typedef void (GLAD_API_PTR *PFNGLFINISHPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLFLUSHPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLFLUSHMAPPEDBUFFERRANGEPROC)(GLenum target, GLintptr offset, GLsizeiptr length);
+typedef void (GLAD_API_PTR *PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC)(GLenum target, GLintptr offset, GLsizeiptr size);
+typedef void (GLAD_API_PTR *PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC)(GLuint buffer, GLintptr offset, GLsizeiptr length);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC)(GLuint framebuffer, GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC)(GLuint framebuffer, GLsizei n, const GLenum * bufs);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERREADBUFFEREXTPROC)(GLuint framebuffer, GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERRENDERBUFFERPROC)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTUREPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE1DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE1DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE2DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE3DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE3DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTUREARBPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTUREEXTPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTUREFACEARBPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURELAYERPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURELAYERARBPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (GLAD_API_PTR *PFNGLFRONTFACEPROC)(GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLGENBUFFERSPROC)(GLsizei n, GLuint * buffers);
+typedef void (GLAD_API_PTR *PFNGLGENBUFFERSARBPROC)(GLsizei n, GLuint * buffers);
+typedef void (GLAD_API_PTR *PFNGLGENFRAMEBUFFERSPROC)(GLsizei n, GLuint * framebuffers);
+typedef void (GLAD_API_PTR *PFNGLGENFRAMEBUFFERSEXTPROC)(GLsizei n, GLuint * framebuffers);
+typedef void (GLAD_API_PTR *PFNGLGENPROGRAMSARBPROC)(GLsizei n, GLuint * programs);
+typedef void (GLAD_API_PTR *PFNGLGENPROGRAMSNVPROC)(GLsizei n, GLuint * programs);
+typedef void (GLAD_API_PTR *PFNGLGENQUERIESPROC)(GLsizei n, GLuint * ids);
+typedef void (GLAD_API_PTR *PFNGLGENQUERIESARBPROC)(GLsizei n, GLuint * ids);
+typedef void (GLAD_API_PTR *PFNGLGENRENDERBUFFERSPROC)(GLsizei n, GLuint * renderbuffers);
+typedef void (GLAD_API_PTR *PFNGLGENRENDERBUFFERSEXTPROC)(GLsizei n, GLuint * renderbuffers);
+typedef void (GLAD_API_PTR *PFNGLGENSAMPLERSPROC)(GLsizei count, GLuint * samplers);
+typedef void (GLAD_API_PTR *PFNGLGENTEXTURESPROC)(GLsizei n, GLuint * textures);
+typedef void (GLAD_API_PTR *PFNGLGENTEXTURESEXTPROC)(GLsizei n, GLuint * textures);
+typedef void (GLAD_API_PTR *PFNGLGENVERTEXARRAYSPROC)(GLsizei n, GLuint * arrays);
+typedef void (GLAD_API_PTR *PFNGLGENVERTEXARRAYSAPPLEPROC)(GLsizei n, GLuint * arrays);
+typedef void (GLAD_API_PTR *PFNGLGENERATEMIPMAPPROC)(GLenum target);
+typedef void (GLAD_API_PTR *PFNGLGENERATEMIPMAPEXTPROC)(GLenum target);
+typedef void (GLAD_API_PTR *PFNGLGENERATEMULTITEXMIPMAPEXTPROC)(GLenum texunit, GLenum target);
+typedef void (GLAD_API_PTR *PFNGLGENERATETEXTUREMIPMAPEXTPROC)(GLuint texture, GLenum target);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEATTRIBPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLint * size, GLenum * type, GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEATTRIBARBPROC)(GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei * length, GLint * size, GLenum * type, GLcharARB * name);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLint * size, GLenum * type, GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMARBPROC)(GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei * length, GLint * size, GLenum * type, GLcharARB * name);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei * length, GLchar * uniformBlockName);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMBLOCKIVPROC)(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMNAMEPROC)(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei * length, GLchar * uniformName);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMSIVPROC)(GLuint program, GLsizei uniformCount, const GLuint * uniformIndices, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEVARYINGNVPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLsizei * size, GLenum * type, GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLGETATTACHEDOBJECTSARBPROC)(GLhandleARB containerObj, GLsizei maxCount, GLsizei * count, GLhandleARB * obj);
+typedef void (GLAD_API_PTR *PFNGLGETATTACHEDSHADERSPROC)(GLuint program, GLsizei maxCount, GLsizei * count, GLuint * shaders);
+typedef GLint (GLAD_API_PTR *PFNGLGETATTRIBLOCATIONPROC)(GLuint program, const GLchar * name);
+typedef GLint (GLAD_API_PTR *PFNGLGETATTRIBLOCATIONARBPROC)(GLhandleARB programObj, const GLcharARB * name);
+typedef void (GLAD_API_PTR *PFNGLGETBOOLEANINDEXEDVEXTPROC)(GLenum target, GLuint index, GLboolean * data);
+typedef void (GLAD_API_PTR *PFNGLGETBOOLEANI_VPROC)(GLenum target, GLuint index, GLboolean * data);
+typedef void (GLAD_API_PTR *PFNGLGETBOOLEANVPROC)(GLenum pname, GLboolean * data);
+typedef void (GLAD_API_PTR *PFNGLGETBUFFERPARAMETERI64VPROC)(GLenum target, GLenum pname, GLint64 * params);
+typedef void (GLAD_API_PTR *PFNGLGETBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETBUFFERPARAMETERIVARBPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETBUFFERPOINTERVPROC)(GLenum target, GLenum pname, void ** params);
+typedef void (GLAD_API_PTR *PFNGLGETBUFFERPOINTERVARBPROC)(GLenum target, GLenum pname, void ** params);
+typedef void (GLAD_API_PTR *PFNGLGETBUFFERSUBDATAPROC)(GLenum target, GLintptr offset, GLsizeiptr size, void * data);
+typedef void (GLAD_API_PTR *PFNGLGETBUFFERSUBDATAARBPROC)(GLenum target, GLintptrARB offset, GLsizeiptrARB size, void * data);
+typedef void (GLAD_API_PTR *PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC)(GLenum texunit, GLenum target, GLint lod, void * img);
+typedef void (GLAD_API_PTR *PFNGLGETCOMPRESSEDTEXIMAGEPROC)(GLenum target, GLint level, void * img);
+typedef void (GLAD_API_PTR *PFNGLGETCOMPRESSEDTEXIMAGEARBPROC)(GLenum target, GLint level, void * img);
+typedef void (GLAD_API_PTR *PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC)(GLuint texture, GLenum target, GLint lod, void * img);
+typedef void (GLAD_API_PTR *PFNGLGETDOUBLEINDEXEDVEXTPROC)(GLenum target, GLuint index, GLdouble * data);
+typedef void (GLAD_API_PTR *PFNGLGETDOUBLEI_VEXTPROC)(GLenum pname, GLuint index, GLdouble * params);
+typedef void (GLAD_API_PTR *PFNGLGETDOUBLEVPROC)(GLenum pname, GLdouble * data);
+typedef GLenum (GLAD_API_PTR *PFNGLGETERRORPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLGETFLOATINDEXEDVEXTPROC)(GLenum target, GLuint index, GLfloat * data);
+typedef void (GLAD_API_PTR *PFNGLGETFLOATI_VEXTPROC)(GLenum pname, GLuint index, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETFLOATVPROC)(GLenum pname, GLfloat * data);
+typedef GLint (GLAD_API_PTR *PFNGLGETFRAGDATAINDEXPROC)(GLuint program, const GLchar * name);
+typedef GLint (GLAD_API_PTR *PFNGLGETFRAGDATALOCATIONPROC)(GLuint program, const GLchar * name);
+typedef GLint (GLAD_API_PTR *PFNGLGETFRAGDATALOCATIONEXTPROC)(GLuint program, const GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)(GLenum target, GLenum attachment, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)(GLenum target, GLenum attachment, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC)(GLuint framebuffer, GLenum pname, GLint * params);
+typedef GLhandleARB (GLAD_API_PTR *PFNGLGETHANDLEARBPROC)(GLenum pname);
+typedef void (GLAD_API_PTR *PFNGLGETINFOLOGARBPROC)(GLhandleARB obj, GLsizei maxLength, GLsizei * length, GLcharARB * infoLog);
+typedef void (GLAD_API_PTR *PFNGLGETINTEGER64I_VPROC)(GLenum target, GLuint index, GLint64 * data);
+typedef void (GLAD_API_PTR *PFNGLGETINTEGER64VPROC)(GLenum pname, GLint64 * data);
+typedef void (GLAD_API_PTR *PFNGLGETINTEGERINDEXEDVEXTPROC)(GLenum target, GLuint index, GLint * data);
+typedef void (GLAD_API_PTR *PFNGLGETINTEGERI_VPROC)(GLenum target, GLuint index, GLint * data);
+typedef void (GLAD_API_PTR *PFNGLGETINTEGERVPROC)(GLenum pname, GLint * data);
+typedef void (GLAD_API_PTR *PFNGLGETMULTITEXENVFVEXTPROC)(GLenum texunit, GLenum target, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETMULTITEXENVIVEXTPROC)(GLenum texunit, GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETMULTITEXGENDVEXTPROC)(GLenum texunit, GLenum coord, GLenum pname, GLdouble * params);
+typedef void (GLAD_API_PTR *PFNGLGETMULTITEXGENFVEXTPROC)(GLenum texunit, GLenum coord, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETMULTITEXGENIVEXTPROC)(GLenum texunit, GLenum coord, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETMULTITEXIMAGEEXTPROC)(GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void * pixels);
+typedef void (GLAD_API_PTR *PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC)(GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC)(GLenum texunit, GLenum target, GLint level, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETMULTITEXPARAMETERIIVEXTPROC)(GLenum texunit, GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETMULTITEXPARAMETERIUIVEXTPROC)(GLenum texunit, GLenum target, GLenum pname, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETMULTITEXPARAMETERFVEXTPROC)(GLenum texunit, GLenum target, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETMULTITEXPARAMETERIVEXTPROC)(GLenum texunit, GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETMULTISAMPLEFVPROC)(GLenum pname, GLuint index, GLfloat * val);
+typedef void (GLAD_API_PTR *PFNGLGETMULTISAMPLEFVNVPROC)(GLenum pname, GLuint index, GLfloat * val);
+typedef void (GLAD_API_PTR *PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC)(GLuint buffer, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETNAMEDBUFFERPOINTERVEXTPROC)(GLuint buffer, GLenum pname, void ** params);
+typedef void (GLAD_API_PTR *PFNGLGETNAMEDBUFFERSUBDATAEXTPROC)(GLuint buffer, GLintptr offset, GLsizeiptr size, void * data);
+typedef void (GLAD_API_PTR *PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)(GLuint framebuffer, GLenum attachment, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC)(GLuint framebuffer, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC)(GLuint program, GLenum target, GLuint index, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC)(GLuint program, GLenum target, GLuint index, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC)(GLuint program, GLenum target, GLuint index, GLdouble * params);
+typedef void (GLAD_API_PTR *PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC)(GLuint program, GLenum target, GLuint index, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETNAMEDPROGRAMSTRINGEXTPROC)(GLuint program, GLenum target, GLenum pname, void * string);
+typedef void (GLAD_API_PTR *PFNGLGETNAMEDPROGRAMIVEXTPROC)(GLuint program, GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC)(GLuint renderbuffer, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETOBJECTPARAMETERFVARBPROC)(GLhandleARB obj, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETOBJECTPARAMETERIVARBPROC)(GLhandleARB obj, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETPOINTERINDEXEDVEXTPROC)(GLenum target, GLuint index, void ** data);
+typedef void (GLAD_API_PTR *PFNGLGETPOINTERI_VEXTPROC)(GLenum pname, GLuint index, void ** params);
+typedef void (GLAD_API_PTR *PFNGLGETPOINTERVEXTPROC)(GLenum pname, void ** params);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMENVPARAMETERDVARBPROC)(GLenum target, GLuint index, GLdouble * params);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMENVPARAMETERFVARBPROC)(GLenum target, GLuint index, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMINFOLOGPROC)(GLuint program, GLsizei bufSize, GLsizei * length, GLchar * infoLog);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC)(GLenum target, GLuint index, GLdouble * params);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC)(GLenum target, GLuint index, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMPARAMETERDVNVPROC)(GLenum target, GLuint index, GLenum pname, GLdouble * params);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMPARAMETERFVNVPROC)(GLenum target, GLuint index, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMSTRINGARBPROC)(GLenum target, GLenum pname, void * string);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMSTRINGNVPROC)(GLuint id, GLenum pname, GLubyte * program);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMIVPROC)(GLuint program, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMIVARBPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMIVNVPROC)(GLuint id, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTI64VPROC)(GLuint id, GLenum pname, GLint64 * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTI64VEXTPROC)(GLuint id, GLenum pname, GLint64 * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTIVPROC)(GLuint id, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTIVARBPROC)(GLuint id, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTUI64VPROC)(GLuint id, GLenum pname, GLuint64 * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTUI64VEXTPROC)(GLuint id, GLenum pname, GLuint64 * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTUIVPROC)(GLuint id, GLenum pname, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTUIVARBPROC)(GLuint id, GLenum pname, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYIVPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYIVARBPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETRENDERBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERIIVPROC)(GLuint sampler, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERIUIVPROC)(GLuint sampler, GLenum pname, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERFVPROC)(GLuint sampler, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERIVPROC)(GLuint sampler, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETSHADERINFOLOGPROC)(GLuint shader, GLsizei bufSize, GLsizei * length, GLchar * infoLog);
+typedef void (GLAD_API_PTR *PFNGLGETSHADERSOURCEPROC)(GLuint shader, GLsizei bufSize, GLsizei * length, GLchar * source);
+typedef void (GLAD_API_PTR *PFNGLGETSHADERSOURCEARBPROC)(GLhandleARB obj, GLsizei maxLength, GLsizei * length, GLcharARB * source);
+typedef void (GLAD_API_PTR *PFNGLGETSHADERIVPROC)(GLuint shader, GLenum pname, GLint * params);
+typedef const GLubyte * (GLAD_API_PTR *PFNGLGETSTRINGPROC)(GLenum name);
+typedef const GLubyte * (GLAD_API_PTR *PFNGLGETSTRINGIPROC)(GLenum name, GLuint index);
+typedef void (GLAD_API_PTR *PFNGLGETSYNCIVPROC)(GLsync sync, GLenum pname, GLsizei count, GLsizei * length, GLint * values);
+typedef void (GLAD_API_PTR *PFNGLGETTEXIMAGEPROC)(GLenum target, GLint level, GLenum format, GLenum type, void * pixels);
+typedef void (GLAD_API_PTR *PFNGLGETTEXLEVELPARAMETERFVPROC)(GLenum target, GLint level, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXLEVELPARAMETERIVPROC)(GLenum target, GLint level, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIIVPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIIVEXTPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIUIVPROC)(GLenum target, GLenum pname, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIUIVEXTPROC)(GLenum target, GLenum pname, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERFVPROC)(GLenum target, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIVPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXTUREIMAGEEXTPROC)(GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void * pixels);
+typedef void (GLAD_API_PTR *PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC)(GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC)(GLuint texture, GLenum target, GLint level, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXTUREPARAMETERIIVEXTPROC)(GLuint texture, GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXTUREPARAMETERIUIVEXTPROC)(GLuint texture, GLenum target, GLenum pname, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXTUREPARAMETERFVEXTPROC)(GLuint texture, GLenum target, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXTUREPARAMETERIVEXTPROC)(GLuint texture, GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETTRACKMATRIXIVNVPROC)(GLenum target, GLuint address, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLsizei * size, GLenum * type, GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLsizei * size, GLenum * type, GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC)(GLuint program, GLuint index, GLint * location);
+typedef GLuint (GLAD_API_PTR *PFNGLGETUNIFORMBLOCKINDEXPROC)(GLuint program, const GLchar * uniformBlockName);
+typedef void (GLAD_API_PTR *PFNGLGETUNIFORMINDICESPROC)(GLuint program, GLsizei uniformCount, const GLchar *const* uniformNames, GLuint * uniformIndices);
+typedef GLint (GLAD_API_PTR *PFNGLGETUNIFORMLOCATIONPROC)(GLuint program, const GLchar * name);
+typedef GLint (GLAD_API_PTR *PFNGLGETUNIFORMLOCATIONARBPROC)(GLhandleARB programObj, const GLcharARB * name);
+typedef void (GLAD_API_PTR *PFNGLGETUNIFORMFVPROC)(GLuint program, GLint location, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETUNIFORMFVARBPROC)(GLhandleARB programObj, GLint location, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETUNIFORMIVPROC)(GLuint program, GLint location, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETUNIFORMIVARBPROC)(GLhandleARB programObj, GLint location, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETUNIFORMUIVPROC)(GLuint program, GLint location, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETUNIFORMUIVEXTPROC)(GLuint program, GLint location, GLuint * params);
+typedef GLint (GLAD_API_PTR *PFNGLGETVARYINGLOCATIONNVPROC)(GLuint program, const GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC)(GLuint vaobj, GLuint index, GLenum pname, GLint * param);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXARRAYINTEGERVEXTPROC)(GLuint vaobj, GLenum pname, GLint * param);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC)(GLuint vaobj, GLuint index, GLenum pname, void ** param);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXARRAYPOINTERVEXTPROC)(GLuint vaobj, GLenum pname, void ** param);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIIVPROC)(GLuint index, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIIVEXTPROC)(GLuint index, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIUIVPROC)(GLuint index, GLenum pname, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIUIVEXTPROC)(GLuint index, GLenum pname, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBPOINTERVPROC)(GLuint index, GLenum pname, void ** pointer);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBPOINTERVARBPROC)(GLuint index, GLenum pname, void ** pointer);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBPOINTERVNVPROC)(GLuint index, GLenum pname, void ** pointer);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBDVPROC)(GLuint index, GLenum pname, GLdouble * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBDVARBPROC)(GLuint index, GLenum pname, GLdouble * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBDVNVPROC)(GLuint index, GLenum pname, GLdouble * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBFVPROC)(GLuint index, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBFVARBPROC)(GLuint index, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBFVNVPROC)(GLuint index, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIVPROC)(GLuint index, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIVARBPROC)(GLuint index, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIVNVPROC)(GLuint index, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLHINTPROC)(GLenum target, GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLINDEXPOINTEREXTPROC)(GLenum type, GLsizei stride, GLsizei count, const void * pointer);
+typedef GLboolean (GLAD_API_PTR *PFNGLISBUFFERPROC)(GLuint buffer);
+typedef GLboolean (GLAD_API_PTR *PFNGLISBUFFERARBPROC)(GLuint buffer);
+typedef GLboolean (GLAD_API_PTR *PFNGLISENABLEDPROC)(GLenum cap);
+typedef GLboolean (GLAD_API_PTR *PFNGLISENABLEDINDEXEDEXTPROC)(GLenum target, GLuint index);
+typedef GLboolean (GLAD_API_PTR *PFNGLISENABLEDIPROC)(GLenum target, GLuint index);
+typedef GLboolean (GLAD_API_PTR *PFNGLISFRAMEBUFFERPROC)(GLuint framebuffer);
+typedef GLboolean (GLAD_API_PTR *PFNGLISFRAMEBUFFEREXTPROC)(GLuint framebuffer);
+typedef GLboolean (GLAD_API_PTR *PFNGLISPROGRAMPROC)(GLuint program);
+typedef GLboolean (GLAD_API_PTR *PFNGLISPROGRAMARBPROC)(GLuint program);
+typedef GLboolean (GLAD_API_PTR *PFNGLISPROGRAMNVPROC)(GLuint id);
+typedef GLboolean (GLAD_API_PTR *PFNGLISQUERYPROC)(GLuint id);
+typedef GLboolean (GLAD_API_PTR *PFNGLISQUERYARBPROC)(GLuint id);
+typedef GLboolean (GLAD_API_PTR *PFNGLISRENDERBUFFERPROC)(GLuint renderbuffer);
+typedef GLboolean (GLAD_API_PTR *PFNGLISRENDERBUFFEREXTPROC)(GLuint renderbuffer);
+typedef GLboolean (GLAD_API_PTR *PFNGLISSAMPLERPROC)(GLuint sampler);
+typedef GLboolean (GLAD_API_PTR *PFNGLISSHADERPROC)(GLuint shader);
+typedef GLboolean (GLAD_API_PTR *PFNGLISSYNCPROC)(GLsync sync);
+typedef GLboolean (GLAD_API_PTR *PFNGLISTEXTUREPROC)(GLuint texture);
+typedef GLboolean (GLAD_API_PTR *PFNGLISTEXTUREEXTPROC)(GLuint texture);
+typedef GLboolean (GLAD_API_PTR *PFNGLISVERTEXARRAYPROC)(GLuint array);
+typedef GLboolean (GLAD_API_PTR *PFNGLISVERTEXARRAYAPPLEPROC)(GLuint array);
+typedef void (GLAD_API_PTR *PFNGLLINEWIDTHPROC)(GLfloat width);
+typedef void (GLAD_API_PTR *PFNGLLINKPROGRAMPROC)(GLuint program);
+typedef void (GLAD_API_PTR *PFNGLLINKPROGRAMARBPROC)(GLhandleARB programObj);
+typedef void (GLAD_API_PTR *PFNGLLOADPROGRAMNVPROC)(GLenum target, GLuint id, GLsizei len, const GLubyte * program);
+typedef void (GLAD_API_PTR *PFNGLLOGICOPPROC)(GLenum opcode);
+typedef void * (GLAD_API_PTR *PFNGLMAPBUFFERPROC)(GLenum target, GLenum access);
+typedef void * (GLAD_API_PTR *PFNGLMAPBUFFERARBPROC)(GLenum target, GLenum access);
+typedef void * (GLAD_API_PTR *PFNGLMAPBUFFERRANGEPROC)(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+typedef void * (GLAD_API_PTR *PFNGLMAPNAMEDBUFFEREXTPROC)(GLuint buffer, GLenum access);
+typedef void * (GLAD_API_PTR *PFNGLMAPNAMEDBUFFERRANGEEXTPROC)(GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
+typedef void (GLAD_API_PTR *PFNGLMATRIXFRUSTUMEXTPROC)(GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+typedef void (GLAD_API_PTR *PFNGLMATRIXLOADIDENTITYEXTPROC)(GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLMATRIXLOADTRANSPOSEDEXTPROC)(GLenum mode, const GLdouble * m);
+typedef void (GLAD_API_PTR *PFNGLMATRIXLOADTRANSPOSEFEXTPROC)(GLenum mode, const GLfloat * m);
+typedef void (GLAD_API_PTR *PFNGLMATRIXLOADDEXTPROC)(GLenum mode, const GLdouble * m);
+typedef void (GLAD_API_PTR *PFNGLMATRIXLOADFEXTPROC)(GLenum mode, const GLfloat * m);
+typedef void (GLAD_API_PTR *PFNGLMATRIXMULTTRANSPOSEDEXTPROC)(GLenum mode, const GLdouble * m);
+typedef void (GLAD_API_PTR *PFNGLMATRIXMULTTRANSPOSEFEXTPROC)(GLenum mode, const GLfloat * m);
+typedef void (GLAD_API_PTR *PFNGLMATRIXMULTDEXTPROC)(GLenum mode, const GLdouble * m);
+typedef void (GLAD_API_PTR *PFNGLMATRIXMULTFEXTPROC)(GLenum mode, const GLfloat * m);
+typedef void (GLAD_API_PTR *PFNGLMATRIXORTHOEXTPROC)(GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+typedef void (GLAD_API_PTR *PFNGLMATRIXPOPEXTPROC)(GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLMATRIXPUSHEXTPROC)(GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLMATRIXROTATEDEXTPROC)(GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAD_API_PTR *PFNGLMATRIXROTATEFEXTPROC)(GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAD_API_PTR *PFNGLMATRIXSCALEDEXTPROC)(GLenum mode, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAD_API_PTR *PFNGLMATRIXSCALEFEXTPROC)(GLenum mode, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAD_API_PTR *PFNGLMATRIXTRANSLATEDEXTPROC)(GLenum mode, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAD_API_PTR *PFNGLMATRIXTRANSLATEFEXTPROC)(GLenum mode, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAD_API_PTR *PFNGLMULTIDRAWARRAYSPROC)(GLenum mode, const GLint * first, const GLsizei * count, GLsizei drawcount);
+typedef void (GLAD_API_PTR *PFNGLMULTIDRAWARRAYSEXTPROC)(GLenum mode, const GLint * first, const GLsizei * count, GLsizei primcount);
+typedef void (GLAD_API_PTR *PFNGLMULTIDRAWELEMENTSPROC)(GLenum mode, const GLsizei * count, GLenum type, const void *const* indices, GLsizei drawcount);
+typedef void (GLAD_API_PTR *PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC)(GLenum mode, const GLsizei * count, GLenum type, const void *const* indices, GLsizei drawcount, const GLint * basevertex);
+typedef void (GLAD_API_PTR *PFNGLMULTIDRAWELEMENTSEXTPROC)(GLenum mode, const GLsizei * count, GLenum type, const void *const* indices, GLsizei primcount);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXBUFFEREXTPROC)(GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1DARBPROC)(GLenum target, GLdouble s);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1DVARBPROC)(GLenum target, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1FARBPROC)(GLenum target, GLfloat s);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1FVARBPROC)(GLenum target, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1IARBPROC)(GLenum target, GLint s);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1IVARBPROC)(GLenum target, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1SARBPROC)(GLenum target, GLshort s);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD1SVARBPROC)(GLenum target, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2DARBPROC)(GLenum target, GLdouble s, GLdouble t);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2DVARBPROC)(GLenum target, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2FARBPROC)(GLenum target, GLfloat s, GLfloat t);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2FVARBPROC)(GLenum target, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2IARBPROC)(GLenum target, GLint s, GLint t);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2IVARBPROC)(GLenum target, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2SARBPROC)(GLenum target, GLshort s, GLshort t);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD2SVARBPROC)(GLenum target, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3DARBPROC)(GLenum target, GLdouble s, GLdouble t, GLdouble r);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3DVARBPROC)(GLenum target, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3FARBPROC)(GLenum target, GLfloat s, GLfloat t, GLfloat r);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3FVARBPROC)(GLenum target, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3IARBPROC)(GLenum target, GLint s, GLint t, GLint r);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3IVARBPROC)(GLenum target, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3SARBPROC)(GLenum target, GLshort s, GLshort t, GLshort r);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD3SVARBPROC)(GLenum target, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4DARBPROC)(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4DVARBPROC)(GLenum target, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4FARBPROC)(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4FVARBPROC)(GLenum target, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4IARBPROC)(GLenum target, GLint s, GLint t, GLint r, GLint q);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4IVARBPROC)(GLenum target, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4SARBPROC)(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORD4SVARBPROC)(GLenum target, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXCOORDPOINTEREXTPROC)(GLenum texunit, GLint size, GLenum type, GLsizei stride, const void * pointer);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXENVFEXTPROC)(GLenum texunit, GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXENVFVEXTPROC)(GLenum texunit, GLenum target, GLenum pname, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXENVIEXTPROC)(GLenum texunit, GLenum target, GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXENVIVEXTPROC)(GLenum texunit, GLenum target, GLenum pname, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXGENDEXTPROC)(GLenum texunit, GLenum coord, GLenum pname, GLdouble param);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXGENDVEXTPROC)(GLenum texunit, GLenum coord, GLenum pname, const GLdouble * params);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXGENFEXTPROC)(GLenum texunit, GLenum coord, GLenum pname, GLfloat param);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXGENFVEXTPROC)(GLenum texunit, GLenum coord, GLenum pname, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXGENIEXTPROC)(GLenum texunit, GLenum coord, GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXGENIVEXTPROC)(GLenum texunit, GLenum coord, GLenum pname, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXIMAGE1DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXIMAGE2DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXIMAGE3DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXPARAMETERIIVEXTPROC)(GLenum texunit, GLenum target, GLenum pname, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXPARAMETERIUIVEXTPROC)(GLenum texunit, GLenum target, GLenum pname, const GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXPARAMETERFEXTPROC)(GLenum texunit, GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXPARAMETERFVEXTPROC)(GLenum texunit, GLenum target, GLenum pname, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXPARAMETERIEXTPROC)(GLenum texunit, GLenum target, GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXPARAMETERIVEXTPROC)(GLenum texunit, GLenum target, GLenum pname, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXRENDERBUFFEREXTPROC)(GLenum texunit, GLenum target, GLuint renderbuffer);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXSUBIMAGE1DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXSUBIMAGE2DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLMULTITEXSUBIMAGE3DEXTPROC)(GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLNAMEDBUFFERDATAEXTPROC)(GLuint buffer, GLsizeiptr size, const void * data, GLenum usage);
+typedef void (GLAD_API_PTR *PFNGLNAMEDBUFFERSTORAGEEXTPROC)(GLuint buffer, GLsizeiptr size, const void * data, GLbitfield flags);
+typedef void (GLAD_API_PTR *PFNGLNAMEDBUFFERSUBDATAEXTPROC)(GLuint buffer, GLintptr offset, GLsizeiptr size, const void * data);
+typedef void (GLAD_API_PTR *PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC)(GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+typedef void (GLAD_API_PTR *PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC)(GLuint framebuffer, GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC)(GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (GLAD_API_PTR *PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC)(GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAD_API_PTR *PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC)(GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAD_API_PTR *PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC)(GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+typedef void (GLAD_API_PTR *PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC)(GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
+typedef void (GLAD_API_PTR *PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC)(GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face);
+typedef void (GLAD_API_PTR *PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC)(GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (GLAD_API_PTR *PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC)(GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAD_API_PTR *PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC)(GLuint program, GLenum target, GLuint index, const GLdouble * params);
+typedef void (GLAD_API_PTR *PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC)(GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAD_API_PTR *PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC)(GLuint program, GLenum target, GLuint index, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC)(GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAD_API_PTR *PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC)(GLuint program, GLenum target, GLuint index, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC)(GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAD_API_PTR *PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC)(GLuint program, GLenum target, GLuint index, const GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC)(GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC)(GLuint program, GLenum target, GLuint index, GLsizei count, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC)(GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLNAMEDPROGRAMSTRINGEXTPROC)(GLuint program, GLenum target, GLenum format, GLsizei len, const void * string);
+typedef void (GLAD_API_PTR *PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC)(GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC)(GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)(GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLNORMALPOINTEREXTPROC)(GLenum type, GLsizei stride, GLsizei count, const void * pointer);
+typedef void (GLAD_API_PTR *PFNGLPIXELSTOREFPROC)(GLenum pname, GLfloat param);
+typedef void (GLAD_API_PTR *PFNGLPIXELSTOREIPROC)(GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERFPROC)(GLenum pname, GLfloat param);
+typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERFARBPROC)(GLenum pname, GLfloat param);
+typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERFEXTPROC)(GLenum pname, GLfloat param);
+typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERFSGISPROC)(GLenum pname, GLfloat param);
+typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERFVPROC)(GLenum pname, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERFVARBPROC)(GLenum pname, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERFVEXTPROC)(GLenum pname, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERFVSGISPROC)(GLenum pname, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERIPROC)(GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERINVPROC)(GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERIVPROC)(GLenum pname, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLPOINTPARAMETERIVNVPROC)(GLenum pname, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLPOINTSIZEPROC)(GLfloat size);
+typedef void (GLAD_API_PTR *PFNGLPOLYGONMODEPROC)(GLenum face, GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLPOLYGONOFFSETPROC)(GLfloat factor, GLfloat units);
+typedef void (GLAD_API_PTR *PFNGLPRIMITIVERESTARTINDEXPROC)(GLuint index);
+typedef void (GLAD_API_PTR *PFNGLPRIORITIZETEXTURESEXTPROC)(GLsizei n, const GLuint * textures, const GLclampf * priorities);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMENVPARAMETER4DARBPROC)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMENVPARAMETER4DVARBPROC)(GLenum target, GLuint index, const GLdouble * params);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMENVPARAMETER4FARBPROC)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMENVPARAMETER4FVARBPROC)(GLenum target, GLuint index, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMLOCALPARAMETER4DARBPROC)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMLOCALPARAMETER4DVARBPROC)(GLenum target, GLuint index, const GLdouble * params);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMLOCALPARAMETER4FARBPROC)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMLOCALPARAMETER4FVARBPROC)(GLenum target, GLuint index, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMPARAMETER4DNVPROC)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMPARAMETER4DVNVPROC)(GLenum target, GLuint index, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMPARAMETER4FNVPROC)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMPARAMETER4FVNVPROC)(GLenum target, GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMPARAMETERIARBPROC)(GLuint program, GLenum pname, GLint value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMPARAMETERS4DVNVPROC)(GLenum target, GLuint index, GLsizei count, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMPARAMETERS4FVNVPROC)(GLenum target, GLuint index, GLsizei count, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMSTRINGARBPROC)(GLenum target, GLenum format, GLsizei len, const void * string);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1DEXTPROC)(GLuint program, GLint location, GLdouble x);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1DVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLdouble * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1FEXTPROC)(GLuint program, GLint location, GLfloat v0);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1FVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1IEXTPROC)(GLuint program, GLint location, GLint v0);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1IVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1UIEXTPROC)(GLuint program, GLint location, GLuint v0);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1UIVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2DEXTPROC)(GLuint program, GLint location, GLdouble x, GLdouble y);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2DVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLdouble * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2FEXTPROC)(GLuint program, GLint location, GLfloat v0, GLfloat v1);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2FVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2IEXTPROC)(GLuint program, GLint location, GLint v0, GLint v1);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2IVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2UIEXTPROC)(GLuint program, GLint location, GLuint v0, GLuint v1);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2UIVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3DEXTPROC)(GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3DVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLdouble * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3FEXTPROC)(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3FVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3IEXTPROC)(GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3IVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3UIEXTPROC)(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3UIVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4DEXTPROC)(GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4DVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLdouble * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4FEXTPROC)(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4FVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4IEXTPROC)(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4IVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4UIEXTPROC)(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4UIVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMVERTEXLIMITNVPROC)(GLenum target, GLint limit);
+typedef void (GLAD_API_PTR *PFNGLPROVOKINGVERTEXPROC)(GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLPROVOKINGVERTEXEXTPROC)(GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC)(GLbitfield mask);
+typedef void (GLAD_API_PTR *PFNGLQUERYCOUNTERPROC)(GLuint id, GLenum target);
+typedef void (GLAD_API_PTR *PFNGLREADBUFFERPROC)(GLenum src);
+typedef void (GLAD_API_PTR *PFNGLREADPIXELSPROC)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void * pixels);
+typedef void (GLAD_API_PTR *PFNGLRENDERBUFFERSTORAGEPROC)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLRENDERBUFFERSTORAGEEXTPROC)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLREQUESTRESIDENTPROGRAMSNVPROC)(GLsizei n, const GLuint * programs);
+typedef void (GLAD_API_PTR *PFNGLSAMPLECOVERAGEPROC)(GLfloat value, GLboolean invert);
+typedef void (GLAD_API_PTR *PFNGLSAMPLECOVERAGEARBPROC)(GLfloat value, GLboolean invert);
+typedef void (GLAD_API_PTR *PFNGLSAMPLEMASKINDEXEDNVPROC)(GLuint index, GLbitfield mask);
+typedef void (GLAD_API_PTR *PFNGLSAMPLEMASKIPROC)(GLuint maskNumber, GLbitfield mask);
+typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIIVPROC)(GLuint sampler, GLenum pname, const GLint * param);
+typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIUIVPROC)(GLuint sampler, GLenum pname, const GLuint * param);
+typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERFPROC)(GLuint sampler, GLenum pname, GLfloat param);
+typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERFVPROC)(GLuint sampler, GLenum pname, const GLfloat * param);
+typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIPROC)(GLuint sampler, GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIVPROC)(GLuint sampler, GLenum pname, const GLint * param);
+typedef void (GLAD_API_PTR *PFNGLSCISSORPROC)(GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLSHADERSOURCEPROC)(GLuint shader, GLsizei count, const GLchar *const* string, const GLint * length);
+typedef void (GLAD_API_PTR *PFNGLSHADERSOURCEARBPROC)(GLhandleARB shaderObj, GLsizei count, const GLcharARB ** string, const GLint * length);
+typedef void (GLAD_API_PTR *PFNGLSTENCILFUNCPROC)(GLenum func, GLint ref, GLuint mask);
+typedef void (GLAD_API_PTR *PFNGLSTENCILFUNCSEPARATEPROC)(GLenum face, GLenum func, GLint ref, GLuint mask);
+typedef void (GLAD_API_PTR *PFNGLSTENCILFUNCSEPARATEATIPROC)(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
+typedef void (GLAD_API_PTR *PFNGLSTENCILMASKPROC)(GLuint mask);
+typedef void (GLAD_API_PTR *PFNGLSTENCILMASKSEPARATEPROC)(GLenum face, GLuint mask);
+typedef void (GLAD_API_PTR *PFNGLSTENCILOPPROC)(GLenum fail, GLenum zfail, GLenum zpass);
+typedef void (GLAD_API_PTR *PFNGLSTENCILOPSEPARATEPROC)(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+typedef void (GLAD_API_PTR *PFNGLSTENCILOPSEPARATEATIPROC)(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+typedef void (GLAD_API_PTR *PFNGLTEXBUFFERPROC)(GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (GLAD_API_PTR *PFNGLTEXBUFFERARBPROC)(GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (GLAD_API_PTR *PFNGLTEXBUFFEREXTPROC)(GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (GLAD_API_PTR *PFNGLTEXCOORDPOINTEREXTPROC)(GLint size, GLenum type, GLsizei stride, GLsizei count, const void * pointer);
+typedef void (GLAD_API_PTR *PFNGLTEXIMAGE1DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXIMAGE2DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXIMAGE2DMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (GLAD_API_PTR *PFNGLTEXIMAGE3DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXIMAGE3DEXTPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXIMAGE3DMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIIVPROC)(GLenum target, GLenum pname, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIIVEXTPROC)(GLenum target, GLenum pname, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIUIVPROC)(GLenum target, GLenum pname, const GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIUIVEXTPROC)(GLenum target, GLenum pname, const GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERFPROC)(GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERFVPROC)(GLenum target, GLenum pname, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIPROC)(GLenum target, GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIVPROC)(GLenum target, GLenum pname, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLTEXRENDERBUFFERNVPROC)(GLenum target, GLuint renderbuffer);
+typedef void (GLAD_API_PTR *PFNGLTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXSUBIMAGE1DEXTPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXSUBIMAGE2DEXTPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXSUBIMAGE3DEXTPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXTUREBUFFEREXTPROC)(GLuint texture, GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (GLAD_API_PTR *PFNGLTEXTUREBUFFERRANGEEXTPROC)(GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAD_API_PTR *PFNGLTEXTUREIMAGE1DEXTPROC)(GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXTUREIMAGE2DEXTPROC)(GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXTUREIMAGE3DEXTPROC)(GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXTUREPAGECOMMITMENTEXTPROC)(GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit);
+typedef void (GLAD_API_PTR *PFNGLTEXTUREPARAMETERIIVEXTPROC)(GLuint texture, GLenum target, GLenum pname, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLTEXTUREPARAMETERIUIVEXTPROC)(GLuint texture, GLenum target, GLenum pname, const GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLTEXTUREPARAMETERFEXTPROC)(GLuint texture, GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAD_API_PTR *PFNGLTEXTUREPARAMETERFVEXTPROC)(GLuint texture, GLenum target, GLenum pname, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLTEXTUREPARAMETERIEXTPROC)(GLuint texture, GLenum target, GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLTEXTUREPARAMETERIVEXTPROC)(GLuint texture, GLenum target, GLenum pname, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLTEXTURERENDERBUFFEREXTPROC)(GLuint texture, GLenum target, GLuint renderbuffer);
+typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGE1DEXTPROC)(GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGE2DEXTPROC)(GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC)(GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGE3DEXTPROC)(GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC)(GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+typedef void (GLAD_API_PTR *PFNGLTEXTURESUBIMAGE1DEXTPROC)(GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXTURESUBIMAGE2DEXTPROC)(GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXTURESUBIMAGE3DEXTPROC)(GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTRACKMATRIXNVPROC)(GLenum target, GLuint address, GLenum matrix, GLenum transform);
+typedef void (GLAD_API_PTR *PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC)(GLsizei count, const GLint * attribs, GLenum bufferMode);
+typedef void (GLAD_API_PTR *PFNGLTRANSFORMFEEDBACKSTREAMATTRIBSNVPROC)(GLsizei count, const GLint * attribs, GLsizei nbuffers, const GLint * bufstreams, GLenum bufferMode);
+typedef void (GLAD_API_PTR *PFNGLTRANSFORMFEEDBACKVARYINGSPROC)(GLuint program, GLsizei count, const GLchar *const* varyings, GLenum bufferMode);
+typedef void (GLAD_API_PTR *PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC)(GLuint program, GLsizei count, const GLchar *const* varyings, GLenum bufferMode);
+typedef void (GLAD_API_PTR *PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC)(GLuint program, GLsizei count, const GLint * locations, GLenum bufferMode);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1FPROC)(GLint location, GLfloat v0);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1FARBPROC)(GLint location, GLfloat v0);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1FVPROC)(GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1FVARBPROC)(GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1IPROC)(GLint location, GLint v0);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1IARBPROC)(GLint location, GLint v0);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1IVPROC)(GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1IVARBPROC)(GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1UIPROC)(GLint location, GLuint v0);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1UIEXTPROC)(GLint location, GLuint v0);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1UIVPROC)(GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1UIVEXTPROC)(GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2FPROC)(GLint location, GLfloat v0, GLfloat v1);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2FARBPROC)(GLint location, GLfloat v0, GLfloat v1);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2FVPROC)(GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2FVARBPROC)(GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2IPROC)(GLint location, GLint v0, GLint v1);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2IARBPROC)(GLint location, GLint v0, GLint v1);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2IVPROC)(GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2IVARBPROC)(GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2UIPROC)(GLint location, GLuint v0, GLuint v1);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2UIEXTPROC)(GLint location, GLuint v0, GLuint v1);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2UIVPROC)(GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2UIVEXTPROC)(GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3FARBPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3FVPROC)(GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3FVARBPROC)(GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3IPROC)(GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3IARBPROC)(GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3IVPROC)(GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3IVARBPROC)(GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3UIPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3UIEXTPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3UIVPROC)(GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3UIVEXTPROC)(GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4FARBPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4FVPROC)(GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4FVARBPROC)(GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4IPROC)(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4IARBPROC)(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4IVPROC)(GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4IVARBPROC)(GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4UIPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4UIEXTPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4UIVPROC)(GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4UIVEXTPROC)(GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMBLOCKBINDINGPROC)(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX2FVARBPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX2X3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX2X4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX3FVARBPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX3X2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX3X4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX4FVARBPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX4X2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX4X3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef GLboolean (GLAD_API_PTR *PFNGLUNMAPBUFFERPROC)(GLenum target);
+typedef GLboolean (GLAD_API_PTR *PFNGLUNMAPBUFFERARBPROC)(GLenum target);
+typedef GLboolean (GLAD_API_PTR *PFNGLUNMAPNAMEDBUFFEREXTPROC)(GLuint buffer);
+typedef void (GLAD_API_PTR *PFNGLUSEPROGRAMPROC)(GLuint program);
+typedef void (GLAD_API_PTR *PFNGLUSEPROGRAMOBJECTARBPROC)(GLhandleARB programObj);
+typedef void (GLAD_API_PTR *PFNGLVALIDATEPROGRAMPROC)(GLuint program);
+typedef void (GLAD_API_PTR *PFNGLVALIDATEPROGRAMARBPROC)(GLhandleARB programObj);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC)(GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYCOLOROFFSETEXTPROC)(GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC)(GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC)(GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYINDEXOFFSETEXTPROC)(GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC)(GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYNORMALOFFSETEXTPROC)(GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC)(GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC)(GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC)(GLuint vaobj, GLuint attribindex, GLuint bindingindex);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC)(GLuint vaobj, GLuint index, GLuint divisor);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC)(GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC)(GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC)(GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC)(GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC)(GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC)(GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC)(GLuint vaobj, GLuint bindingindex, GLuint divisor);
+typedef void (GLAD_API_PTR *PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC)(GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1DPROC)(GLuint index, GLdouble x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1DARBPROC)(GLuint index, GLdouble x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1DNVPROC)(GLuint index, GLdouble x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1DVPROC)(GLuint index, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1DVARBPROC)(GLuint index, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1DVNVPROC)(GLuint index, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1FPROC)(GLuint index, GLfloat x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1FARBPROC)(GLuint index, GLfloat x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1FNVPROC)(GLuint index, GLfloat x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1FVPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1FVARBPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1FVNVPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1SPROC)(GLuint index, GLshort x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1SARBPROC)(GLuint index, GLshort x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1SNVPROC)(GLuint index, GLshort x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1SVPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1SVARBPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1SVNVPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2DPROC)(GLuint index, GLdouble x, GLdouble y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2DARBPROC)(GLuint index, GLdouble x, GLdouble y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2DNVPROC)(GLuint index, GLdouble x, GLdouble y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2DVPROC)(GLuint index, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2DVARBPROC)(GLuint index, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2DVNVPROC)(GLuint index, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2FPROC)(GLuint index, GLfloat x, GLfloat y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2FARBPROC)(GLuint index, GLfloat x, GLfloat y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2FNVPROC)(GLuint index, GLfloat x, GLfloat y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2FVPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2FVARBPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2FVNVPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2SPROC)(GLuint index, GLshort x, GLshort y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2SARBPROC)(GLuint index, GLshort x, GLshort y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2SNVPROC)(GLuint index, GLshort x, GLshort y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2SVPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2SVARBPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2SVNVPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3DPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3DARBPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3DNVPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3DVPROC)(GLuint index, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3DVARBPROC)(GLuint index, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3DVNVPROC)(GLuint index, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3FPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3FARBPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3FNVPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3FVPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3FVARBPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3FVNVPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3SPROC)(GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3SARBPROC)(GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3SNVPROC)(GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3SVPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3SVARBPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3SVNVPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NBVPROC)(GLuint index, const GLbyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NBVARBPROC)(GLuint index, const GLbyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NIVPROC)(GLuint index, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NIVARBPROC)(GLuint index, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NSVPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NSVARBPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NUBPROC)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NUBARBPROC)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NUBVPROC)(GLuint index, const GLubyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NUBVARBPROC)(GLuint index, const GLubyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NUIVPROC)(GLuint index, const GLuint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NUIVARBPROC)(GLuint index, const GLuint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NUSVPROC)(GLuint index, const GLushort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4NUSVARBPROC)(GLuint index, const GLushort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4BVPROC)(GLuint index, const GLbyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4BVARBPROC)(GLuint index, const GLbyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4DPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4DARBPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4DNVPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4DVPROC)(GLuint index, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4DVARBPROC)(GLuint index, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4DVNVPROC)(GLuint index, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4FPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4FARBPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4FNVPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4FVPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4FVARBPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4FVNVPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4IVPROC)(GLuint index, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4IVARBPROC)(GLuint index, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4SPROC)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4SARBPROC)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4SNVPROC)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4SVPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4SVARBPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4SVNVPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4UBNVPROC)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4UBVPROC)(GLuint index, const GLubyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4UBVARBPROC)(GLuint index, const GLubyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4UBVNVPROC)(GLuint index, const GLubyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4UIVPROC)(GLuint index, const GLuint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4UIVARBPROC)(GLuint index, const GLuint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4USVPROC)(GLuint index, const GLushort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4USVARBPROC)(GLuint index, const GLushort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBDIVISORPROC)(GLuint index, GLuint divisor);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBDIVISORARBPROC)(GLuint index, GLuint divisor);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI1IPROC)(GLuint index, GLint x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI1IEXTPROC)(GLuint index, GLint x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI1IVPROC)(GLuint index, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI1IVEXTPROC)(GLuint index, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI1UIPROC)(GLuint index, GLuint x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI1UIEXTPROC)(GLuint index, GLuint x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI1UIVPROC)(GLuint index, const GLuint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI1UIVEXTPROC)(GLuint index, const GLuint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI2IPROC)(GLuint index, GLint x, GLint y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI2IEXTPROC)(GLuint index, GLint x, GLint y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI2IVPROC)(GLuint index, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI2IVEXTPROC)(GLuint index, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI2UIPROC)(GLuint index, GLuint x, GLuint y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI2UIEXTPROC)(GLuint index, GLuint x, GLuint y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI2UIVPROC)(GLuint index, const GLuint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI2UIVEXTPROC)(GLuint index, const GLuint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI3IPROC)(GLuint index, GLint x, GLint y, GLint z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI3IEXTPROC)(GLuint index, GLint x, GLint y, GLint z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI3IVPROC)(GLuint index, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI3IVEXTPROC)(GLuint index, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI3UIPROC)(GLuint index, GLuint x, GLuint y, GLuint z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI3UIEXTPROC)(GLuint index, GLuint x, GLuint y, GLuint z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI3UIVPROC)(GLuint index, const GLuint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI3UIVEXTPROC)(GLuint index, const GLuint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4BVPROC)(GLuint index, const GLbyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4BVEXTPROC)(GLuint index, const GLbyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4IPROC)(GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4IEXTPROC)(GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4IVPROC)(GLuint index, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4IVEXTPROC)(GLuint index, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4SVPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4SVEXTPROC)(GLuint index, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4UBVPROC)(GLuint index, const GLubyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4UBVEXTPROC)(GLuint index, const GLubyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4UIPROC)(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4UIEXTPROC)(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4UIVPROC)(GLuint index, const GLuint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4UIVEXTPROC)(GLuint index, const GLuint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4USVPROC)(GLuint index, const GLushort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4USVEXTPROC)(GLuint index, const GLushort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBIPOINTERPROC)(GLuint index, GLint size, GLenum type, GLsizei stride, const void * pointer);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBIPOINTEREXTPROC)(GLuint index, GLint size, GLenum type, GLsizei stride, const void * pointer);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP1UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP1UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP2UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP2UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP3UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP3UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP4UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBP4UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBPOINTERPROC)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void * pointer);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBPOINTERARBPROC)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void * pointer);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBPOINTERNVPROC)(GLuint index, GLint fsize, GLenum type, GLsizei stride, const void * pointer);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBS1DVNVPROC)(GLuint index, GLsizei count, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBS1FVNVPROC)(GLuint index, GLsizei count, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBS1SVNVPROC)(GLuint index, GLsizei count, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBS2DVNVPROC)(GLuint index, GLsizei count, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBS2FVNVPROC)(GLuint index, GLsizei count, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBS2SVNVPROC)(GLuint index, GLsizei count, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBS3DVNVPROC)(GLuint index, GLsizei count, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBS3FVNVPROC)(GLuint index, GLsizei count, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBS3SVNVPROC)(GLuint index, GLsizei count, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBS4DVNVPROC)(GLuint index, GLsizei count, const GLdouble * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBS4FVNVPROC)(GLuint index, GLsizei count, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBS4SVNVPROC)(GLuint index, GLsizei count, const GLshort * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBS4UBVNVPROC)(GLuint index, GLsizei count, const GLubyte * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXPOINTEREXTPROC)(GLint size, GLenum type, GLsizei stride, GLsizei count, const void * pointer);
+typedef void (GLAD_API_PTR *PFNGLVIEWPORTPROC)(GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLWAITSYNCPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout);
+
+GLAD_API_CALL PFNGLACTIVETEXTUREPROC glad_glActiveTexture;
+#define glActiveTexture glad_glActiveTexture
+GLAD_API_CALL PFNGLACTIVETEXTUREARBPROC glad_glActiveTextureARB;
+#define glActiveTextureARB glad_glActiveTextureARB
+GLAD_API_CALL PFNGLACTIVEVARYINGNVPROC glad_glActiveVaryingNV;
+#define glActiveVaryingNV glad_glActiveVaryingNV
+GLAD_API_CALL PFNGLAREPROGRAMSRESIDENTNVPROC glad_glAreProgramsResidentNV;
+#define glAreProgramsResidentNV glad_glAreProgramsResidentNV
+GLAD_API_CALL PFNGLARETEXTURESRESIDENTEXTPROC glad_glAreTexturesResidentEXT;
+#define glAreTexturesResidentEXT glad_glAreTexturesResidentEXT
+GLAD_API_CALL PFNGLARRAYELEMENTEXTPROC glad_glArrayElementEXT;
+#define glArrayElementEXT glad_glArrayElementEXT
+GLAD_API_CALL PFNGLATTACHOBJECTARBPROC glad_glAttachObjectARB;
+#define glAttachObjectARB glad_glAttachObjectARB
+GLAD_API_CALL PFNGLATTACHSHADERPROC glad_glAttachShader;
+#define glAttachShader glad_glAttachShader
+GLAD_API_CALL PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender;
+#define glBeginConditionalRender glad_glBeginConditionalRender
+GLAD_API_CALL PFNGLBEGINCONDITIONALRENDERNVPROC glad_glBeginConditionalRenderNV;
+#define glBeginConditionalRenderNV glad_glBeginConditionalRenderNV
+GLAD_API_CALL PFNGLBEGINCONDITIONALRENDERNVXPROC glad_glBeginConditionalRenderNVX;
+#define glBeginConditionalRenderNVX glad_glBeginConditionalRenderNVX
+GLAD_API_CALL PFNGLBEGINQUERYPROC glad_glBeginQuery;
+#define glBeginQuery glad_glBeginQuery
+GLAD_API_CALL PFNGLBEGINQUERYARBPROC glad_glBeginQueryARB;
+#define glBeginQueryARB glad_glBeginQueryARB
+GLAD_API_CALL PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback;
+#define glBeginTransformFeedback glad_glBeginTransformFeedback
+GLAD_API_CALL PFNGLBEGINTRANSFORMFEEDBACKEXTPROC glad_glBeginTransformFeedbackEXT;
+#define glBeginTransformFeedbackEXT glad_glBeginTransformFeedbackEXT
+GLAD_API_CALL PFNGLBEGINTRANSFORMFEEDBACKNVPROC glad_glBeginTransformFeedbackNV;
+#define glBeginTransformFeedbackNV glad_glBeginTransformFeedbackNV
+GLAD_API_CALL PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation;
+#define glBindAttribLocation glad_glBindAttribLocation
+GLAD_API_CALL PFNGLBINDATTRIBLOCATIONARBPROC glad_glBindAttribLocationARB;
+#define glBindAttribLocationARB glad_glBindAttribLocationARB
+GLAD_API_CALL PFNGLBINDBUFFERPROC glad_glBindBuffer;
+#define glBindBuffer glad_glBindBuffer
+GLAD_API_CALL PFNGLBINDBUFFERARBPROC glad_glBindBufferARB;
+#define glBindBufferARB glad_glBindBufferARB
+GLAD_API_CALL PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase;
+#define glBindBufferBase glad_glBindBufferBase
+GLAD_API_CALL PFNGLBINDBUFFERBASEEXTPROC glad_glBindBufferBaseEXT;
+#define glBindBufferBaseEXT glad_glBindBufferBaseEXT
+GLAD_API_CALL PFNGLBINDBUFFERBASENVPROC glad_glBindBufferBaseNV;
+#define glBindBufferBaseNV glad_glBindBufferBaseNV
+GLAD_API_CALL PFNGLBINDBUFFEROFFSETEXTPROC glad_glBindBufferOffsetEXT;
+#define glBindBufferOffsetEXT glad_glBindBufferOffsetEXT
+GLAD_API_CALL PFNGLBINDBUFFEROFFSETNVPROC glad_glBindBufferOffsetNV;
+#define glBindBufferOffsetNV glad_glBindBufferOffsetNV
+GLAD_API_CALL PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange;
+#define glBindBufferRange glad_glBindBufferRange
+GLAD_API_CALL PFNGLBINDBUFFERRANGEEXTPROC glad_glBindBufferRangeEXT;
+#define glBindBufferRangeEXT glad_glBindBufferRangeEXT
+GLAD_API_CALL PFNGLBINDBUFFERRANGENVPROC glad_glBindBufferRangeNV;
+#define glBindBufferRangeNV glad_glBindBufferRangeNV
+GLAD_API_CALL PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation;
+#define glBindFragDataLocation glad_glBindFragDataLocation
+GLAD_API_CALL PFNGLBINDFRAGDATALOCATIONEXTPROC glad_glBindFragDataLocationEXT;
+#define glBindFragDataLocationEXT glad_glBindFragDataLocationEXT
+GLAD_API_CALL PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glad_glBindFragDataLocationIndexed;
+#define glBindFragDataLocationIndexed glad_glBindFragDataLocationIndexed
+GLAD_API_CALL PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer;
+#define glBindFramebuffer glad_glBindFramebuffer
+GLAD_API_CALL PFNGLBINDFRAMEBUFFEREXTPROC glad_glBindFramebufferEXT;
+#define glBindFramebufferEXT glad_glBindFramebufferEXT
+GLAD_API_CALL PFNGLBINDMULTITEXTUREEXTPROC glad_glBindMultiTextureEXT;
+#define glBindMultiTextureEXT glad_glBindMultiTextureEXT
+GLAD_API_CALL PFNGLBINDPROGRAMARBPROC glad_glBindProgramARB;
+#define glBindProgramARB glad_glBindProgramARB
+GLAD_API_CALL PFNGLBINDPROGRAMNVPROC glad_glBindProgramNV;
+#define glBindProgramNV glad_glBindProgramNV
+GLAD_API_CALL PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer;
+#define glBindRenderbuffer glad_glBindRenderbuffer
+GLAD_API_CALL PFNGLBINDRENDERBUFFEREXTPROC glad_glBindRenderbufferEXT;
+#define glBindRenderbufferEXT glad_glBindRenderbufferEXT
+GLAD_API_CALL PFNGLBINDSAMPLERPROC glad_glBindSampler;
+#define glBindSampler glad_glBindSampler
+GLAD_API_CALL PFNGLBINDTEXTUREPROC glad_glBindTexture;
+#define glBindTexture glad_glBindTexture
+GLAD_API_CALL PFNGLBINDTEXTUREEXTPROC glad_glBindTextureEXT;
+#define glBindTextureEXT glad_glBindTextureEXT
+GLAD_API_CALL PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray;
+#define glBindVertexArray glad_glBindVertexArray
+GLAD_API_CALL PFNGLBINDVERTEXARRAYAPPLEPROC glad_glBindVertexArrayAPPLE;
+#define glBindVertexArrayAPPLE glad_glBindVertexArrayAPPLE
+GLAD_API_CALL PFNGLBLENDCOLORPROC glad_glBlendColor;
+#define glBlendColor glad_glBlendColor
+GLAD_API_CALL PFNGLBLENDCOLOREXTPROC glad_glBlendColorEXT;
+#define glBlendColorEXT glad_glBlendColorEXT
+GLAD_API_CALL PFNGLBLENDEQUATIONPROC glad_glBlendEquation;
+#define glBlendEquation glad_glBlendEquation
+GLAD_API_CALL PFNGLBLENDEQUATIONEXTPROC glad_glBlendEquationEXT;
+#define glBlendEquationEXT glad_glBlendEquationEXT
+GLAD_API_CALL PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate;
+#define glBlendEquationSeparate glad_glBlendEquationSeparate
+GLAD_API_CALL PFNGLBLENDEQUATIONSEPARATEEXTPROC glad_glBlendEquationSeparateEXT;
+#define glBlendEquationSeparateEXT glad_glBlendEquationSeparateEXT
+GLAD_API_CALL PFNGLBLENDFUNCPROC glad_glBlendFunc;
+#define glBlendFunc glad_glBlendFunc
+GLAD_API_CALL PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate;
+#define glBlendFuncSeparate glad_glBlendFuncSeparate
+GLAD_API_CALL PFNGLBLENDFUNCSEPARATEEXTPROC glad_glBlendFuncSeparateEXT;
+#define glBlendFuncSeparateEXT glad_glBlendFuncSeparateEXT
+GLAD_API_CALL PFNGLBLENDFUNCSEPARATEINGRPROC glad_glBlendFuncSeparateINGR;
+#define glBlendFuncSeparateINGR glad_glBlendFuncSeparateINGR
+GLAD_API_CALL PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer;
+#define glBlitFramebuffer glad_glBlitFramebuffer
+GLAD_API_CALL PFNGLBLITFRAMEBUFFEREXTPROC glad_glBlitFramebufferEXT;
+#define glBlitFramebufferEXT glad_glBlitFramebufferEXT
+GLAD_API_CALL PFNGLBUFFERDATAPROC glad_glBufferData;
+#define glBufferData glad_glBufferData
+GLAD_API_CALL PFNGLBUFFERDATAARBPROC glad_glBufferDataARB;
+#define glBufferDataARB glad_glBufferDataARB
+GLAD_API_CALL PFNGLBUFFERPARAMETERIAPPLEPROC glad_glBufferParameteriAPPLE;
+#define glBufferParameteriAPPLE glad_glBufferParameteriAPPLE
+GLAD_API_CALL PFNGLBUFFERSUBDATAPROC glad_glBufferSubData;
+#define glBufferSubData glad_glBufferSubData
+GLAD_API_CALL PFNGLBUFFERSUBDATAARBPROC glad_glBufferSubDataARB;
+#define glBufferSubDataARB glad_glBufferSubDataARB
+GLAD_API_CALL PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus;
+#define glCheckFramebufferStatus glad_glCheckFramebufferStatus
+GLAD_API_CALL PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glad_glCheckFramebufferStatusEXT;
+#define glCheckFramebufferStatusEXT glad_glCheckFramebufferStatusEXT
+GLAD_API_CALL PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC glad_glCheckNamedFramebufferStatusEXT;
+#define glCheckNamedFramebufferStatusEXT glad_glCheckNamedFramebufferStatusEXT
+GLAD_API_CALL PFNGLCLAMPCOLORPROC glad_glClampColor;
+#define glClampColor glad_glClampColor
+GLAD_API_CALL PFNGLCLAMPCOLORARBPROC glad_glClampColorARB;
+#define glClampColorARB glad_glClampColorARB
+GLAD_API_CALL PFNGLCLEARPROC glad_glClear;
+#define glClear glad_glClear
+GLAD_API_CALL PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi;
+#define glClearBufferfi glad_glClearBufferfi
+GLAD_API_CALL PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv;
+#define glClearBufferfv glad_glClearBufferfv
+GLAD_API_CALL PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv;
+#define glClearBufferiv glad_glClearBufferiv
+GLAD_API_CALL PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv;
+#define glClearBufferuiv glad_glClearBufferuiv
+GLAD_API_CALL PFNGLCLEARCOLORPROC glad_glClearColor;
+#define glClearColor glad_glClearColor
+GLAD_API_CALL PFNGLCLEARCOLORIIEXTPROC glad_glClearColorIiEXT;
+#define glClearColorIiEXT glad_glClearColorIiEXT
+GLAD_API_CALL PFNGLCLEARCOLORIUIEXTPROC glad_glClearColorIuiEXT;
+#define glClearColorIuiEXT glad_glClearColorIuiEXT
+GLAD_API_CALL PFNGLCLEARDEPTHPROC glad_glClearDepth;
+#define glClearDepth glad_glClearDepth
+GLAD_API_CALL PFNGLCLEARNAMEDBUFFERDATAEXTPROC glad_glClearNamedBufferDataEXT;
+#define glClearNamedBufferDataEXT glad_glClearNamedBufferDataEXT
+GLAD_API_CALL PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC glad_glClearNamedBufferSubDataEXT;
+#define glClearNamedBufferSubDataEXT glad_glClearNamedBufferSubDataEXT
+GLAD_API_CALL PFNGLCLEARSTENCILPROC glad_glClearStencil;
+#define glClearStencil glad_glClearStencil
+GLAD_API_CALL PFNGLCLIENTACTIVETEXTUREARBPROC glad_glClientActiveTextureARB;
+#define glClientActiveTextureARB glad_glClientActiveTextureARB
+GLAD_API_CALL PFNGLCLIENTATTRIBDEFAULTEXTPROC glad_glClientAttribDefaultEXT;
+#define glClientAttribDefaultEXT glad_glClientAttribDefaultEXT
+GLAD_API_CALL PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync;
+#define glClientWaitSync glad_glClientWaitSync
+GLAD_API_CALL PFNGLCOLORMASKPROC glad_glColorMask;
+#define glColorMask glad_glColorMask
+GLAD_API_CALL PFNGLCOLORMASKINDEXEDEXTPROC glad_glColorMaskIndexedEXT;
+#define glColorMaskIndexedEXT glad_glColorMaskIndexedEXT
+GLAD_API_CALL PFNGLCOLORMASKIPROC glad_glColorMaski;
+#define glColorMaski glad_glColorMaski
+GLAD_API_CALL PFNGLCOLORPOINTEREXTPROC glad_glColorPointerEXT;
+#define glColorPointerEXT glad_glColorPointerEXT
+GLAD_API_CALL PFNGLCOMPILESHADERPROC glad_glCompileShader;
+#define glCompileShader glad_glCompileShader
+GLAD_API_CALL PFNGLCOMPILESHADERARBPROC glad_glCompileShaderARB;
+#define glCompileShaderARB glad_glCompileShaderARB
+GLAD_API_CALL PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC glad_glCompressedMultiTexImage1DEXT;
+#define glCompressedMultiTexImage1DEXT glad_glCompressedMultiTexImage1DEXT
+GLAD_API_CALL PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC glad_glCompressedMultiTexImage2DEXT;
+#define glCompressedMultiTexImage2DEXT glad_glCompressedMultiTexImage2DEXT
+GLAD_API_CALL PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC glad_glCompressedMultiTexImage3DEXT;
+#define glCompressedMultiTexImage3DEXT glad_glCompressedMultiTexImage3DEXT
+GLAD_API_CALL PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC glad_glCompressedMultiTexSubImage1DEXT;
+#define glCompressedMultiTexSubImage1DEXT glad_glCompressedMultiTexSubImage1DEXT
+GLAD_API_CALL PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC glad_glCompressedMultiTexSubImage2DEXT;
+#define glCompressedMultiTexSubImage2DEXT glad_glCompressedMultiTexSubImage2DEXT
+GLAD_API_CALL PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC glad_glCompressedMultiTexSubImage3DEXT;
+#define glCompressedMultiTexSubImage3DEXT glad_glCompressedMultiTexSubImage3DEXT
+GLAD_API_CALL PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D;
+#define glCompressedTexImage1D glad_glCompressedTexImage1D
+GLAD_API_CALL PFNGLCOMPRESSEDTEXIMAGE1DARBPROC glad_glCompressedTexImage1DARB;
+#define glCompressedTexImage1DARB glad_glCompressedTexImage1DARB
+GLAD_API_CALL PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D;
+#define glCompressedTexImage2D glad_glCompressedTexImage2D
+GLAD_API_CALL PFNGLCOMPRESSEDTEXIMAGE2DARBPROC glad_glCompressedTexImage2DARB;
+#define glCompressedTexImage2DARB glad_glCompressedTexImage2DARB
+GLAD_API_CALL PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D;
+#define glCompressedTexImage3D glad_glCompressedTexImage3D
+GLAD_API_CALL PFNGLCOMPRESSEDTEXIMAGE3DARBPROC glad_glCompressedTexImage3DARB;
+#define glCompressedTexImage3DARB glad_glCompressedTexImage3DARB
+GLAD_API_CALL PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D;
+#define glCompressedTexSubImage1D glad_glCompressedTexSubImage1D
+GLAD_API_CALL PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC glad_glCompressedTexSubImage1DARB;
+#define glCompressedTexSubImage1DARB glad_glCompressedTexSubImage1DARB
+GLAD_API_CALL PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D;
+#define glCompressedTexSubImage2D glad_glCompressedTexSubImage2D
+GLAD_API_CALL PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC glad_glCompressedTexSubImage2DARB;
+#define glCompressedTexSubImage2DARB glad_glCompressedTexSubImage2DARB
+GLAD_API_CALL PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D;
+#define glCompressedTexSubImage3D glad_glCompressedTexSubImage3D
+GLAD_API_CALL PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC glad_glCompressedTexSubImage3DARB;
+#define glCompressedTexSubImage3DARB glad_glCompressedTexSubImage3DARB
+GLAD_API_CALL PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC glad_glCompressedTextureImage1DEXT;
+#define glCompressedTextureImage1DEXT glad_glCompressedTextureImage1DEXT
+GLAD_API_CALL PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC glad_glCompressedTextureImage2DEXT;
+#define glCompressedTextureImage2DEXT glad_glCompressedTextureImage2DEXT
+GLAD_API_CALL PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC glad_glCompressedTextureImage3DEXT;
+#define glCompressedTextureImage3DEXT glad_glCompressedTextureImage3DEXT
+GLAD_API_CALL PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC glad_glCompressedTextureSubImage1DEXT;
+#define glCompressedTextureSubImage1DEXT glad_glCompressedTextureSubImage1DEXT
+GLAD_API_CALL PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC glad_glCompressedTextureSubImage2DEXT;
+#define glCompressedTextureSubImage2DEXT glad_glCompressedTextureSubImage2DEXT
+GLAD_API_CALL PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC glad_glCompressedTextureSubImage3DEXT;
+#define glCompressedTextureSubImage3DEXT glad_glCompressedTextureSubImage3DEXT
+GLAD_API_CALL PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData;
+#define glCopyBufferSubData glad_glCopyBufferSubData
+GLAD_API_CALL PFNGLCOPYMULTITEXIMAGE1DEXTPROC glad_glCopyMultiTexImage1DEXT;
+#define glCopyMultiTexImage1DEXT glad_glCopyMultiTexImage1DEXT
+GLAD_API_CALL PFNGLCOPYMULTITEXIMAGE2DEXTPROC glad_glCopyMultiTexImage2DEXT;
+#define glCopyMultiTexImage2DEXT glad_glCopyMultiTexImage2DEXT
+GLAD_API_CALL PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC glad_glCopyMultiTexSubImage1DEXT;
+#define glCopyMultiTexSubImage1DEXT glad_glCopyMultiTexSubImage1DEXT
+GLAD_API_CALL PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC glad_glCopyMultiTexSubImage2DEXT;
+#define glCopyMultiTexSubImage2DEXT glad_glCopyMultiTexSubImage2DEXT
+GLAD_API_CALL PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC glad_glCopyMultiTexSubImage3DEXT;
+#define glCopyMultiTexSubImage3DEXT glad_glCopyMultiTexSubImage3DEXT
+GLAD_API_CALL PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D;
+#define glCopyTexImage1D glad_glCopyTexImage1D
+GLAD_API_CALL PFNGLCOPYTEXIMAGE1DEXTPROC glad_glCopyTexImage1DEXT;
+#define glCopyTexImage1DEXT glad_glCopyTexImage1DEXT
+GLAD_API_CALL PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D;
+#define glCopyTexImage2D glad_glCopyTexImage2D
+GLAD_API_CALL PFNGLCOPYTEXIMAGE2DEXTPROC glad_glCopyTexImage2DEXT;
+#define glCopyTexImage2DEXT glad_glCopyTexImage2DEXT
+GLAD_API_CALL PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D;
+#define glCopyTexSubImage1D glad_glCopyTexSubImage1D
+GLAD_API_CALL PFNGLCOPYTEXSUBIMAGE1DEXTPROC glad_glCopyTexSubImage1DEXT;
+#define glCopyTexSubImage1DEXT glad_glCopyTexSubImage1DEXT
+GLAD_API_CALL PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D;
+#define glCopyTexSubImage2D glad_glCopyTexSubImage2D
+GLAD_API_CALL PFNGLCOPYTEXSUBIMAGE2DEXTPROC glad_glCopyTexSubImage2DEXT;
+#define glCopyTexSubImage2DEXT glad_glCopyTexSubImage2DEXT
+GLAD_API_CALL PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D;
+#define glCopyTexSubImage3D glad_glCopyTexSubImage3D
+GLAD_API_CALL PFNGLCOPYTEXSUBIMAGE3DEXTPROC glad_glCopyTexSubImage3DEXT;
+#define glCopyTexSubImage3DEXT glad_glCopyTexSubImage3DEXT
+GLAD_API_CALL PFNGLCOPYTEXTUREIMAGE1DEXTPROC glad_glCopyTextureImage1DEXT;
+#define glCopyTextureImage1DEXT glad_glCopyTextureImage1DEXT
+GLAD_API_CALL PFNGLCOPYTEXTUREIMAGE2DEXTPROC glad_glCopyTextureImage2DEXT;
+#define glCopyTextureImage2DEXT glad_glCopyTextureImage2DEXT
+GLAD_API_CALL PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC glad_glCopyTextureSubImage1DEXT;
+#define glCopyTextureSubImage1DEXT glad_glCopyTextureSubImage1DEXT
+GLAD_API_CALL PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC glad_glCopyTextureSubImage2DEXT;
+#define glCopyTextureSubImage2DEXT glad_glCopyTextureSubImage2DEXT
+GLAD_API_CALL PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC glad_glCopyTextureSubImage3DEXT;
+#define glCopyTextureSubImage3DEXT glad_glCopyTextureSubImage3DEXT
+GLAD_API_CALL PFNGLCREATEPROGRAMPROC glad_glCreateProgram;
+#define glCreateProgram glad_glCreateProgram
+GLAD_API_CALL PFNGLCREATEPROGRAMOBJECTARBPROC glad_glCreateProgramObjectARB;
+#define glCreateProgramObjectARB glad_glCreateProgramObjectARB
+GLAD_API_CALL PFNGLCREATESHADERPROC glad_glCreateShader;
+#define glCreateShader glad_glCreateShader
+GLAD_API_CALL PFNGLCREATESHADEROBJECTARBPROC glad_glCreateShaderObjectARB;
+#define glCreateShaderObjectARB glad_glCreateShaderObjectARB
+GLAD_API_CALL PFNGLCULLFACEPROC glad_glCullFace;
+#define glCullFace glad_glCullFace
+GLAD_API_CALL PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers;
+#define glDeleteBuffers glad_glDeleteBuffers
+GLAD_API_CALL PFNGLDELETEBUFFERSARBPROC glad_glDeleteBuffersARB;
+#define glDeleteBuffersARB glad_glDeleteBuffersARB
+GLAD_API_CALL PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers;
+#define glDeleteFramebuffers glad_glDeleteFramebuffers
+GLAD_API_CALL PFNGLDELETEFRAMEBUFFERSEXTPROC glad_glDeleteFramebuffersEXT;
+#define glDeleteFramebuffersEXT glad_glDeleteFramebuffersEXT
+GLAD_API_CALL PFNGLDELETEOBJECTARBPROC glad_glDeleteObjectARB;
+#define glDeleteObjectARB glad_glDeleteObjectARB
+GLAD_API_CALL PFNGLDELETEPROGRAMPROC glad_glDeleteProgram;
+#define glDeleteProgram glad_glDeleteProgram
+GLAD_API_CALL PFNGLDELETEPROGRAMSARBPROC glad_glDeleteProgramsARB;
+#define glDeleteProgramsARB glad_glDeleteProgramsARB
+GLAD_API_CALL PFNGLDELETEPROGRAMSNVPROC glad_glDeleteProgramsNV;
+#define glDeleteProgramsNV glad_glDeleteProgramsNV
+GLAD_API_CALL PFNGLDELETEQUERIESPROC glad_glDeleteQueries;
+#define glDeleteQueries glad_glDeleteQueries
+GLAD_API_CALL PFNGLDELETEQUERIESARBPROC glad_glDeleteQueriesARB;
+#define glDeleteQueriesARB glad_glDeleteQueriesARB
+GLAD_API_CALL PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers;
+#define glDeleteRenderbuffers glad_glDeleteRenderbuffers
+GLAD_API_CALL PFNGLDELETERENDERBUFFERSEXTPROC glad_glDeleteRenderbuffersEXT;
+#define glDeleteRenderbuffersEXT glad_glDeleteRenderbuffersEXT
+GLAD_API_CALL PFNGLDELETESAMPLERSPROC glad_glDeleteSamplers;
+#define glDeleteSamplers glad_glDeleteSamplers
+GLAD_API_CALL PFNGLDELETESHADERPROC glad_glDeleteShader;
+#define glDeleteShader glad_glDeleteShader
+GLAD_API_CALL PFNGLDELETESYNCPROC glad_glDeleteSync;
+#define glDeleteSync glad_glDeleteSync
+GLAD_API_CALL PFNGLDELETETEXTURESPROC glad_glDeleteTextures;
+#define glDeleteTextures glad_glDeleteTextures
+GLAD_API_CALL PFNGLDELETETEXTURESEXTPROC glad_glDeleteTexturesEXT;
+#define glDeleteTexturesEXT glad_glDeleteTexturesEXT
+GLAD_API_CALL PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays;
+#define glDeleteVertexArrays glad_glDeleteVertexArrays
+GLAD_API_CALL PFNGLDELETEVERTEXARRAYSAPPLEPROC glad_glDeleteVertexArraysAPPLE;
+#define glDeleteVertexArraysAPPLE glad_glDeleteVertexArraysAPPLE
+GLAD_API_CALL PFNGLDEPTHFUNCPROC glad_glDepthFunc;
+#define glDepthFunc glad_glDepthFunc
+GLAD_API_CALL PFNGLDEPTHMASKPROC glad_glDepthMask;
+#define glDepthMask glad_glDepthMask
+GLAD_API_CALL PFNGLDEPTHRANGEPROC glad_glDepthRange;
+#define glDepthRange glad_glDepthRange
+GLAD_API_CALL PFNGLDETACHOBJECTARBPROC glad_glDetachObjectARB;
+#define glDetachObjectARB glad_glDetachObjectARB
+GLAD_API_CALL PFNGLDETACHSHADERPROC glad_glDetachShader;
+#define glDetachShader glad_glDetachShader
+GLAD_API_CALL PFNGLDISABLEPROC glad_glDisable;
+#define glDisable glad_glDisable
+GLAD_API_CALL PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC glad_glDisableClientStateIndexedEXT;
+#define glDisableClientStateIndexedEXT glad_glDisableClientStateIndexedEXT
+GLAD_API_CALL PFNGLDISABLECLIENTSTATEIEXTPROC glad_glDisableClientStateiEXT;
+#define glDisableClientStateiEXT glad_glDisableClientStateiEXT
+GLAD_API_CALL PFNGLDISABLEINDEXEDEXTPROC glad_glDisableIndexedEXT;
+#define glDisableIndexedEXT glad_glDisableIndexedEXT
+GLAD_API_CALL PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC glad_glDisableVertexArrayAttribEXT;
+#define glDisableVertexArrayAttribEXT glad_glDisableVertexArrayAttribEXT
+GLAD_API_CALL PFNGLDISABLEVERTEXARRAYEXTPROC glad_glDisableVertexArrayEXT;
+#define glDisableVertexArrayEXT glad_glDisableVertexArrayEXT
+GLAD_API_CALL PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray;
+#define glDisableVertexAttribArray glad_glDisableVertexAttribArray
+GLAD_API_CALL PFNGLDISABLEVERTEXATTRIBARRAYARBPROC glad_glDisableVertexAttribArrayARB;
+#define glDisableVertexAttribArrayARB glad_glDisableVertexAttribArrayARB
+GLAD_API_CALL PFNGLDISABLEIPROC glad_glDisablei;
+#define glDisablei glad_glDisablei
+GLAD_API_CALL PFNGLDRAWARRAYSPROC glad_glDrawArrays;
+#define glDrawArrays glad_glDrawArrays
+GLAD_API_CALL PFNGLDRAWARRAYSEXTPROC glad_glDrawArraysEXT;
+#define glDrawArraysEXT glad_glDrawArraysEXT
+GLAD_API_CALL PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced;
+#define glDrawArraysInstanced glad_glDrawArraysInstanced
+GLAD_API_CALL PFNGLDRAWARRAYSINSTANCEDARBPROC glad_glDrawArraysInstancedARB;
+#define glDrawArraysInstancedARB glad_glDrawArraysInstancedARB
+GLAD_API_CALL PFNGLDRAWARRAYSINSTANCEDEXTPROC glad_glDrawArraysInstancedEXT;
+#define glDrawArraysInstancedEXT glad_glDrawArraysInstancedEXT
+GLAD_API_CALL PFNGLDRAWBUFFERPROC glad_glDrawBuffer;
+#define glDrawBuffer glad_glDrawBuffer
+GLAD_API_CALL PFNGLDRAWBUFFERSPROC glad_glDrawBuffers;
+#define glDrawBuffers glad_glDrawBuffers
+GLAD_API_CALL PFNGLDRAWBUFFERSARBPROC glad_glDrawBuffersARB;
+#define glDrawBuffersARB glad_glDrawBuffersARB
+GLAD_API_CALL PFNGLDRAWBUFFERSATIPROC glad_glDrawBuffersATI;
+#define glDrawBuffersATI glad_glDrawBuffersATI
+GLAD_API_CALL PFNGLDRAWELEMENTSPROC glad_glDrawElements;
+#define glDrawElements glad_glDrawElements
+GLAD_API_CALL PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex;
+#define glDrawElementsBaseVertex glad_glDrawElementsBaseVertex
+GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced;
+#define glDrawElementsInstanced glad_glDrawElementsInstanced
+GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDARBPROC glad_glDrawElementsInstancedARB;
+#define glDrawElementsInstancedARB glad_glDrawElementsInstancedARB
+GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex;
+#define glDrawElementsInstancedBaseVertex glad_glDrawElementsInstancedBaseVertex
+GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDEXTPROC glad_glDrawElementsInstancedEXT;
+#define glDrawElementsInstancedEXT glad_glDrawElementsInstancedEXT
+GLAD_API_CALL PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements;
+#define glDrawRangeElements glad_glDrawRangeElements
+GLAD_API_CALL PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex;
+#define glDrawRangeElementsBaseVertex glad_glDrawRangeElementsBaseVertex
+GLAD_API_CALL PFNGLDRAWRANGEELEMENTSEXTPROC glad_glDrawRangeElementsEXT;
+#define glDrawRangeElementsEXT glad_glDrawRangeElementsEXT
+GLAD_API_CALL PFNGLEDGEFLAGPOINTEREXTPROC glad_glEdgeFlagPointerEXT;
+#define glEdgeFlagPointerEXT glad_glEdgeFlagPointerEXT
+GLAD_API_CALL PFNGLENABLEPROC glad_glEnable;
+#define glEnable glad_glEnable
+GLAD_API_CALL PFNGLENABLECLIENTSTATEINDEXEDEXTPROC glad_glEnableClientStateIndexedEXT;
+#define glEnableClientStateIndexedEXT glad_glEnableClientStateIndexedEXT
+GLAD_API_CALL PFNGLENABLECLIENTSTATEIEXTPROC glad_glEnableClientStateiEXT;
+#define glEnableClientStateiEXT glad_glEnableClientStateiEXT
+GLAD_API_CALL PFNGLENABLEINDEXEDEXTPROC glad_glEnableIndexedEXT;
+#define glEnableIndexedEXT glad_glEnableIndexedEXT
+GLAD_API_CALL PFNGLENABLEVERTEXARRAYATTRIBEXTPROC glad_glEnableVertexArrayAttribEXT;
+#define glEnableVertexArrayAttribEXT glad_glEnableVertexArrayAttribEXT
+GLAD_API_CALL PFNGLENABLEVERTEXARRAYEXTPROC glad_glEnableVertexArrayEXT;
+#define glEnableVertexArrayEXT glad_glEnableVertexArrayEXT
+GLAD_API_CALL PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray;
+#define glEnableVertexAttribArray glad_glEnableVertexAttribArray
+GLAD_API_CALL PFNGLENABLEVERTEXATTRIBARRAYARBPROC glad_glEnableVertexAttribArrayARB;
+#define glEnableVertexAttribArrayARB glad_glEnableVertexAttribArrayARB
+GLAD_API_CALL PFNGLENABLEIPROC glad_glEnablei;
+#define glEnablei glad_glEnablei
+GLAD_API_CALL PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender;
+#define glEndConditionalRender glad_glEndConditionalRender
+GLAD_API_CALL PFNGLENDCONDITIONALRENDERNVPROC glad_glEndConditionalRenderNV;
+#define glEndConditionalRenderNV glad_glEndConditionalRenderNV
+GLAD_API_CALL PFNGLENDCONDITIONALRENDERNVXPROC glad_glEndConditionalRenderNVX;
+#define glEndConditionalRenderNVX glad_glEndConditionalRenderNVX
+GLAD_API_CALL PFNGLENDQUERYPROC glad_glEndQuery;
+#define glEndQuery glad_glEndQuery
+GLAD_API_CALL PFNGLENDQUERYARBPROC glad_glEndQueryARB;
+#define glEndQueryARB glad_glEndQueryARB
+GLAD_API_CALL PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback;
+#define glEndTransformFeedback glad_glEndTransformFeedback
+GLAD_API_CALL PFNGLENDTRANSFORMFEEDBACKEXTPROC glad_glEndTransformFeedbackEXT;
+#define glEndTransformFeedbackEXT glad_glEndTransformFeedbackEXT
+GLAD_API_CALL PFNGLENDTRANSFORMFEEDBACKNVPROC glad_glEndTransformFeedbackNV;
+#define glEndTransformFeedbackNV glad_glEndTransformFeedbackNV
+GLAD_API_CALL PFNGLEXECUTEPROGRAMNVPROC glad_glExecuteProgramNV;
+#define glExecuteProgramNV glad_glExecuteProgramNV
+GLAD_API_CALL PFNGLFENCESYNCPROC glad_glFenceSync;
+#define glFenceSync glad_glFenceSync
+GLAD_API_CALL PFNGLFINISHPROC glad_glFinish;
+#define glFinish glad_glFinish
+GLAD_API_CALL PFNGLFLUSHPROC glad_glFlush;
+#define glFlush glad_glFlush
+GLAD_API_CALL PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange;
+#define glFlushMappedBufferRange glad_glFlushMappedBufferRange
+GLAD_API_CALL PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC glad_glFlushMappedBufferRangeAPPLE;
+#define glFlushMappedBufferRangeAPPLE glad_glFlushMappedBufferRangeAPPLE
+GLAD_API_CALL PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC glad_glFlushMappedNamedBufferRangeEXT;
+#define glFlushMappedNamedBufferRangeEXT glad_glFlushMappedNamedBufferRangeEXT
+GLAD_API_CALL PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC glad_glFramebufferDrawBufferEXT;
+#define glFramebufferDrawBufferEXT glad_glFramebufferDrawBufferEXT
+GLAD_API_CALL PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC glad_glFramebufferDrawBuffersEXT;
+#define glFramebufferDrawBuffersEXT glad_glFramebufferDrawBuffersEXT
+GLAD_API_CALL PFNGLFRAMEBUFFERREADBUFFEREXTPROC glad_glFramebufferReadBufferEXT;
+#define glFramebufferReadBufferEXT glad_glFramebufferReadBufferEXT
+GLAD_API_CALL PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer;
+#define glFramebufferRenderbuffer glad_glFramebufferRenderbuffer
+GLAD_API_CALL PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glad_glFramebufferRenderbufferEXT;
+#define glFramebufferRenderbufferEXT glad_glFramebufferRenderbufferEXT
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture;
+#define glFramebufferTexture glad_glFramebufferTexture
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D;
+#define glFramebufferTexture1D glad_glFramebufferTexture1D
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE1DEXTPROC glad_glFramebufferTexture1DEXT;
+#define glFramebufferTexture1DEXT glad_glFramebufferTexture1DEXT
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D;
+#define glFramebufferTexture2D glad_glFramebufferTexture2D
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glad_glFramebufferTexture2DEXT;
+#define glFramebufferTexture2DEXT glad_glFramebufferTexture2DEXT
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D;
+#define glFramebufferTexture3D glad_glFramebufferTexture3D
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE3DEXTPROC glad_glFramebufferTexture3DEXT;
+#define glFramebufferTexture3DEXT glad_glFramebufferTexture3DEXT
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTUREARBPROC glad_glFramebufferTextureARB;
+#define glFramebufferTextureARB glad_glFramebufferTextureARB
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTUREEXTPROC glad_glFramebufferTextureEXT;
+#define glFramebufferTextureEXT glad_glFramebufferTextureEXT
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTUREFACEARBPROC glad_glFramebufferTextureFaceARB;
+#define glFramebufferTextureFaceARB glad_glFramebufferTextureFaceARB
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC glad_glFramebufferTextureFaceEXT;
+#define glFramebufferTextureFaceEXT glad_glFramebufferTextureFaceEXT
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer;
+#define glFramebufferTextureLayer glad_glFramebufferTextureLayer
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURELAYERARBPROC glad_glFramebufferTextureLayerARB;
+#define glFramebufferTextureLayerARB glad_glFramebufferTextureLayerARB
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC glad_glFramebufferTextureLayerEXT;
+#define glFramebufferTextureLayerEXT glad_glFramebufferTextureLayerEXT
+GLAD_API_CALL PFNGLFRONTFACEPROC glad_glFrontFace;
+#define glFrontFace glad_glFrontFace
+GLAD_API_CALL PFNGLGENBUFFERSPROC glad_glGenBuffers;
+#define glGenBuffers glad_glGenBuffers
+GLAD_API_CALL PFNGLGENBUFFERSARBPROC glad_glGenBuffersARB;
+#define glGenBuffersARB glad_glGenBuffersARB
+GLAD_API_CALL PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers;
+#define glGenFramebuffers glad_glGenFramebuffers
+GLAD_API_CALL PFNGLGENFRAMEBUFFERSEXTPROC glad_glGenFramebuffersEXT;
+#define glGenFramebuffersEXT glad_glGenFramebuffersEXT
+GLAD_API_CALL PFNGLGENPROGRAMSARBPROC glad_glGenProgramsARB;
+#define glGenProgramsARB glad_glGenProgramsARB
+GLAD_API_CALL PFNGLGENPROGRAMSNVPROC glad_glGenProgramsNV;
+#define glGenProgramsNV glad_glGenProgramsNV
+GLAD_API_CALL PFNGLGENQUERIESPROC glad_glGenQueries;
+#define glGenQueries glad_glGenQueries
+GLAD_API_CALL PFNGLGENQUERIESARBPROC glad_glGenQueriesARB;
+#define glGenQueriesARB glad_glGenQueriesARB
+GLAD_API_CALL PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers;
+#define glGenRenderbuffers glad_glGenRenderbuffers
+GLAD_API_CALL PFNGLGENRENDERBUFFERSEXTPROC glad_glGenRenderbuffersEXT;
+#define glGenRenderbuffersEXT glad_glGenRenderbuffersEXT
+GLAD_API_CALL PFNGLGENSAMPLERSPROC glad_glGenSamplers;
+#define glGenSamplers glad_glGenSamplers
+GLAD_API_CALL PFNGLGENTEXTURESPROC glad_glGenTextures;
+#define glGenTextures glad_glGenTextures
+GLAD_API_CALL PFNGLGENTEXTURESEXTPROC glad_glGenTexturesEXT;
+#define glGenTexturesEXT glad_glGenTexturesEXT
+GLAD_API_CALL PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays;
+#define glGenVertexArrays glad_glGenVertexArrays
+GLAD_API_CALL PFNGLGENVERTEXARRAYSAPPLEPROC glad_glGenVertexArraysAPPLE;
+#define glGenVertexArraysAPPLE glad_glGenVertexArraysAPPLE
+GLAD_API_CALL PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap;
+#define glGenerateMipmap glad_glGenerateMipmap
+GLAD_API_CALL PFNGLGENERATEMIPMAPEXTPROC glad_glGenerateMipmapEXT;
+#define glGenerateMipmapEXT glad_glGenerateMipmapEXT
+GLAD_API_CALL PFNGLGENERATEMULTITEXMIPMAPEXTPROC glad_glGenerateMultiTexMipmapEXT;
+#define glGenerateMultiTexMipmapEXT glad_glGenerateMultiTexMipmapEXT
+GLAD_API_CALL PFNGLGENERATETEXTUREMIPMAPEXTPROC glad_glGenerateTextureMipmapEXT;
+#define glGenerateTextureMipmapEXT glad_glGenerateTextureMipmapEXT
+GLAD_API_CALL PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib;
+#define glGetActiveAttrib glad_glGetActiveAttrib
+GLAD_API_CALL PFNGLGETACTIVEATTRIBARBPROC glad_glGetActiveAttribARB;
+#define glGetActiveAttribARB glad_glGetActiveAttribARB
+GLAD_API_CALL PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform;
+#define glGetActiveUniform glad_glGetActiveUniform
+GLAD_API_CALL PFNGLGETACTIVEUNIFORMARBPROC glad_glGetActiveUniformARB;
+#define glGetActiveUniformARB glad_glGetActiveUniformARB
+GLAD_API_CALL PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName;
+#define glGetActiveUniformBlockName glad_glGetActiveUniformBlockName
+GLAD_API_CALL PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv;
+#define glGetActiveUniformBlockiv glad_glGetActiveUniformBlockiv
+GLAD_API_CALL PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName;
+#define glGetActiveUniformName glad_glGetActiveUniformName
+GLAD_API_CALL PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv;
+#define glGetActiveUniformsiv glad_glGetActiveUniformsiv
+GLAD_API_CALL PFNGLGETACTIVEVARYINGNVPROC glad_glGetActiveVaryingNV;
+#define glGetActiveVaryingNV glad_glGetActiveVaryingNV
+GLAD_API_CALL PFNGLGETATTACHEDOBJECTSARBPROC glad_glGetAttachedObjectsARB;
+#define glGetAttachedObjectsARB glad_glGetAttachedObjectsARB
+GLAD_API_CALL PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders;
+#define glGetAttachedShaders glad_glGetAttachedShaders
+GLAD_API_CALL PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation;
+#define glGetAttribLocation glad_glGetAttribLocation
+GLAD_API_CALL PFNGLGETATTRIBLOCATIONARBPROC glad_glGetAttribLocationARB;
+#define glGetAttribLocationARB glad_glGetAttribLocationARB
+GLAD_API_CALL PFNGLGETBOOLEANINDEXEDVEXTPROC glad_glGetBooleanIndexedvEXT;
+#define glGetBooleanIndexedvEXT glad_glGetBooleanIndexedvEXT
+GLAD_API_CALL PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v;
+#define glGetBooleani_v glad_glGetBooleani_v
+GLAD_API_CALL PFNGLGETBOOLEANVPROC glad_glGetBooleanv;
+#define glGetBooleanv glad_glGetBooleanv
+GLAD_API_CALL PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v;
+#define glGetBufferParameteri64v glad_glGetBufferParameteri64v
+GLAD_API_CALL PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv;
+#define glGetBufferParameteriv glad_glGetBufferParameteriv
+GLAD_API_CALL PFNGLGETBUFFERPARAMETERIVARBPROC glad_glGetBufferParameterivARB;
+#define glGetBufferParameterivARB glad_glGetBufferParameterivARB
+GLAD_API_CALL PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv;
+#define glGetBufferPointerv glad_glGetBufferPointerv
+GLAD_API_CALL PFNGLGETBUFFERPOINTERVARBPROC glad_glGetBufferPointervARB;
+#define glGetBufferPointervARB glad_glGetBufferPointervARB
+GLAD_API_CALL PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData;
+#define glGetBufferSubData glad_glGetBufferSubData
+GLAD_API_CALL PFNGLGETBUFFERSUBDATAARBPROC glad_glGetBufferSubDataARB;
+#define glGetBufferSubDataARB glad_glGetBufferSubDataARB
+GLAD_API_CALL PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC glad_glGetCompressedMultiTexImageEXT;
+#define glGetCompressedMultiTexImageEXT glad_glGetCompressedMultiTexImageEXT
+GLAD_API_CALL PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage;
+#define glGetCompressedTexImage glad_glGetCompressedTexImage
+GLAD_API_CALL PFNGLGETCOMPRESSEDTEXIMAGEARBPROC glad_glGetCompressedTexImageARB;
+#define glGetCompressedTexImageARB glad_glGetCompressedTexImageARB
+GLAD_API_CALL PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC glad_glGetCompressedTextureImageEXT;
+#define glGetCompressedTextureImageEXT glad_glGetCompressedTextureImageEXT
+GLAD_API_CALL PFNGLGETDOUBLEINDEXEDVEXTPROC glad_glGetDoubleIndexedvEXT;
+#define glGetDoubleIndexedvEXT glad_glGetDoubleIndexedvEXT
+GLAD_API_CALL PFNGLGETDOUBLEI_VEXTPROC glad_glGetDoublei_vEXT;
+#define glGetDoublei_vEXT glad_glGetDoublei_vEXT
+GLAD_API_CALL PFNGLGETDOUBLEVPROC glad_glGetDoublev;
+#define glGetDoublev glad_glGetDoublev
+GLAD_API_CALL PFNGLGETERRORPROC glad_glGetError;
+#define glGetError glad_glGetError
+GLAD_API_CALL PFNGLGETFLOATINDEXEDVEXTPROC glad_glGetFloatIndexedvEXT;
+#define glGetFloatIndexedvEXT glad_glGetFloatIndexedvEXT
+GLAD_API_CALL PFNGLGETFLOATI_VEXTPROC glad_glGetFloati_vEXT;
+#define glGetFloati_vEXT glad_glGetFloati_vEXT
+GLAD_API_CALL PFNGLGETFLOATVPROC glad_glGetFloatv;
+#define glGetFloatv glad_glGetFloatv
+GLAD_API_CALL PFNGLGETFRAGDATAINDEXPROC glad_glGetFragDataIndex;
+#define glGetFragDataIndex glad_glGetFragDataIndex
+GLAD_API_CALL PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation;
+#define glGetFragDataLocation glad_glGetFragDataLocation
+GLAD_API_CALL PFNGLGETFRAGDATALOCATIONEXTPROC glad_glGetFragDataLocationEXT;
+#define glGetFragDataLocationEXT glad_glGetFragDataLocationEXT
+GLAD_API_CALL PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv;
+#define glGetFramebufferAttachmentParameteriv glad_glGetFramebufferAttachmentParameteriv
+GLAD_API_CALL PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glad_glGetFramebufferAttachmentParameterivEXT;
+#define glGetFramebufferAttachmentParameterivEXT glad_glGetFramebufferAttachmentParameterivEXT
+GLAD_API_CALL PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC glad_glGetFramebufferParameterivEXT;
+#define glGetFramebufferParameterivEXT glad_glGetFramebufferParameterivEXT
+GLAD_API_CALL PFNGLGETHANDLEARBPROC glad_glGetHandleARB;
+#define glGetHandleARB glad_glGetHandleARB
+GLAD_API_CALL PFNGLGETINFOLOGARBPROC glad_glGetInfoLogARB;
+#define glGetInfoLogARB glad_glGetInfoLogARB
+GLAD_API_CALL PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v;
+#define glGetInteger64i_v glad_glGetInteger64i_v
+GLAD_API_CALL PFNGLGETINTEGER64VPROC glad_glGetInteger64v;
+#define glGetInteger64v glad_glGetInteger64v
+GLAD_API_CALL PFNGLGETINTEGERINDEXEDVEXTPROC glad_glGetIntegerIndexedvEXT;
+#define glGetIntegerIndexedvEXT glad_glGetIntegerIndexedvEXT
+GLAD_API_CALL PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v;
+#define glGetIntegeri_v glad_glGetIntegeri_v
+GLAD_API_CALL PFNGLGETINTEGERVPROC glad_glGetIntegerv;
+#define glGetIntegerv glad_glGetIntegerv
+GLAD_API_CALL PFNGLGETMULTITEXENVFVEXTPROC glad_glGetMultiTexEnvfvEXT;
+#define glGetMultiTexEnvfvEXT glad_glGetMultiTexEnvfvEXT
+GLAD_API_CALL PFNGLGETMULTITEXENVIVEXTPROC glad_glGetMultiTexEnvivEXT;
+#define glGetMultiTexEnvivEXT glad_glGetMultiTexEnvivEXT
+GLAD_API_CALL PFNGLGETMULTITEXGENDVEXTPROC glad_glGetMultiTexGendvEXT;
+#define glGetMultiTexGendvEXT glad_glGetMultiTexGendvEXT
+GLAD_API_CALL PFNGLGETMULTITEXGENFVEXTPROC glad_glGetMultiTexGenfvEXT;
+#define glGetMultiTexGenfvEXT glad_glGetMultiTexGenfvEXT
+GLAD_API_CALL PFNGLGETMULTITEXGENIVEXTPROC glad_glGetMultiTexGenivEXT;
+#define glGetMultiTexGenivEXT glad_glGetMultiTexGenivEXT
+GLAD_API_CALL PFNGLGETMULTITEXIMAGEEXTPROC glad_glGetMultiTexImageEXT;
+#define glGetMultiTexImageEXT glad_glGetMultiTexImageEXT
+GLAD_API_CALL PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC glad_glGetMultiTexLevelParameterfvEXT;
+#define glGetMultiTexLevelParameterfvEXT glad_glGetMultiTexLevelParameterfvEXT
+GLAD_API_CALL PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC glad_glGetMultiTexLevelParameterivEXT;
+#define glGetMultiTexLevelParameterivEXT glad_glGetMultiTexLevelParameterivEXT
+GLAD_API_CALL PFNGLGETMULTITEXPARAMETERIIVEXTPROC glad_glGetMultiTexParameterIivEXT;
+#define glGetMultiTexParameterIivEXT glad_glGetMultiTexParameterIivEXT
+GLAD_API_CALL PFNGLGETMULTITEXPARAMETERIUIVEXTPROC glad_glGetMultiTexParameterIuivEXT;
+#define glGetMultiTexParameterIuivEXT glad_glGetMultiTexParameterIuivEXT
+GLAD_API_CALL PFNGLGETMULTITEXPARAMETERFVEXTPROC glad_glGetMultiTexParameterfvEXT;
+#define glGetMultiTexParameterfvEXT glad_glGetMultiTexParameterfvEXT
+GLAD_API_CALL PFNGLGETMULTITEXPARAMETERIVEXTPROC glad_glGetMultiTexParameterivEXT;
+#define glGetMultiTexParameterivEXT glad_glGetMultiTexParameterivEXT
+GLAD_API_CALL PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv;
+#define glGetMultisamplefv glad_glGetMultisamplefv
+GLAD_API_CALL PFNGLGETMULTISAMPLEFVNVPROC glad_glGetMultisamplefvNV;
+#define glGetMultisamplefvNV glad_glGetMultisamplefvNV
+GLAD_API_CALL PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC glad_glGetNamedBufferParameterivEXT;
+#define glGetNamedBufferParameterivEXT glad_glGetNamedBufferParameterivEXT
+GLAD_API_CALL PFNGLGETNAMEDBUFFERPOINTERVEXTPROC glad_glGetNamedBufferPointervEXT;
+#define glGetNamedBufferPointervEXT glad_glGetNamedBufferPointervEXT
+GLAD_API_CALL PFNGLGETNAMEDBUFFERSUBDATAEXTPROC glad_glGetNamedBufferSubDataEXT;
+#define glGetNamedBufferSubDataEXT glad_glGetNamedBufferSubDataEXT
+GLAD_API_CALL PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glad_glGetNamedFramebufferAttachmentParameterivEXT;
+#define glGetNamedFramebufferAttachmentParameterivEXT glad_glGetNamedFramebufferAttachmentParameterivEXT
+GLAD_API_CALL PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC glad_glGetNamedFramebufferParameterivEXT;
+#define glGetNamedFramebufferParameterivEXT glad_glGetNamedFramebufferParameterivEXT
+GLAD_API_CALL PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC glad_glGetNamedProgramLocalParameterIivEXT;
+#define glGetNamedProgramLocalParameterIivEXT glad_glGetNamedProgramLocalParameterIivEXT
+GLAD_API_CALL PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC glad_glGetNamedProgramLocalParameterIuivEXT;
+#define glGetNamedProgramLocalParameterIuivEXT glad_glGetNamedProgramLocalParameterIuivEXT
+GLAD_API_CALL PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC glad_glGetNamedProgramLocalParameterdvEXT;
+#define glGetNamedProgramLocalParameterdvEXT glad_glGetNamedProgramLocalParameterdvEXT
+GLAD_API_CALL PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC glad_glGetNamedProgramLocalParameterfvEXT;
+#define glGetNamedProgramLocalParameterfvEXT glad_glGetNamedProgramLocalParameterfvEXT
+GLAD_API_CALL PFNGLGETNAMEDPROGRAMSTRINGEXTPROC glad_glGetNamedProgramStringEXT;
+#define glGetNamedProgramStringEXT glad_glGetNamedProgramStringEXT
+GLAD_API_CALL PFNGLGETNAMEDPROGRAMIVEXTPROC glad_glGetNamedProgramivEXT;
+#define glGetNamedProgramivEXT glad_glGetNamedProgramivEXT
+GLAD_API_CALL PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC glad_glGetNamedRenderbufferParameterivEXT;
+#define glGetNamedRenderbufferParameterivEXT glad_glGetNamedRenderbufferParameterivEXT
+GLAD_API_CALL PFNGLGETOBJECTPARAMETERFVARBPROC glad_glGetObjectParameterfvARB;
+#define glGetObjectParameterfvARB glad_glGetObjectParameterfvARB
+GLAD_API_CALL PFNGLGETOBJECTPARAMETERIVARBPROC glad_glGetObjectParameterivARB;
+#define glGetObjectParameterivARB glad_glGetObjectParameterivARB
+GLAD_API_CALL PFNGLGETPOINTERINDEXEDVEXTPROC glad_glGetPointerIndexedvEXT;
+#define glGetPointerIndexedvEXT glad_glGetPointerIndexedvEXT
+GLAD_API_CALL PFNGLGETPOINTERI_VEXTPROC glad_glGetPointeri_vEXT;
+#define glGetPointeri_vEXT glad_glGetPointeri_vEXT
+GLAD_API_CALL PFNGLGETPOINTERVEXTPROC glad_glGetPointervEXT;
+#define glGetPointervEXT glad_glGetPointervEXT
+GLAD_API_CALL PFNGLGETPROGRAMENVPARAMETERDVARBPROC glad_glGetProgramEnvParameterdvARB;
+#define glGetProgramEnvParameterdvARB glad_glGetProgramEnvParameterdvARB
+GLAD_API_CALL PFNGLGETPROGRAMENVPARAMETERFVARBPROC glad_glGetProgramEnvParameterfvARB;
+#define glGetProgramEnvParameterfvARB glad_glGetProgramEnvParameterfvARB
+GLAD_API_CALL PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog;
+#define glGetProgramInfoLog glad_glGetProgramInfoLog
+GLAD_API_CALL PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC glad_glGetProgramLocalParameterdvARB;
+#define glGetProgramLocalParameterdvARB glad_glGetProgramLocalParameterdvARB
+GLAD_API_CALL PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC glad_glGetProgramLocalParameterfvARB;
+#define glGetProgramLocalParameterfvARB glad_glGetProgramLocalParameterfvARB
+GLAD_API_CALL PFNGLGETPROGRAMPARAMETERDVNVPROC glad_glGetProgramParameterdvNV;
+#define glGetProgramParameterdvNV glad_glGetProgramParameterdvNV
+GLAD_API_CALL PFNGLGETPROGRAMPARAMETERFVNVPROC glad_glGetProgramParameterfvNV;
+#define glGetProgramParameterfvNV glad_glGetProgramParameterfvNV
+GLAD_API_CALL PFNGLGETPROGRAMSTRINGARBPROC glad_glGetProgramStringARB;
+#define glGetProgramStringARB glad_glGetProgramStringARB
+GLAD_API_CALL PFNGLGETPROGRAMSTRINGNVPROC glad_glGetProgramStringNV;
+#define glGetProgramStringNV glad_glGetProgramStringNV
+GLAD_API_CALL PFNGLGETPROGRAMIVPROC glad_glGetProgramiv;
+#define glGetProgramiv glad_glGetProgramiv
+GLAD_API_CALL PFNGLGETPROGRAMIVARBPROC glad_glGetProgramivARB;
+#define glGetProgramivARB glad_glGetProgramivARB
+GLAD_API_CALL PFNGLGETPROGRAMIVNVPROC glad_glGetProgramivNV;
+#define glGetProgramivNV glad_glGetProgramivNV
+GLAD_API_CALL PFNGLGETQUERYOBJECTI64VPROC glad_glGetQueryObjecti64v;
+#define glGetQueryObjecti64v glad_glGetQueryObjecti64v
+GLAD_API_CALL PFNGLGETQUERYOBJECTI64VEXTPROC glad_glGetQueryObjecti64vEXT;
+#define glGetQueryObjecti64vEXT glad_glGetQueryObjecti64vEXT
+GLAD_API_CALL PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv;
+#define glGetQueryObjectiv glad_glGetQueryObjectiv
+GLAD_API_CALL PFNGLGETQUERYOBJECTIVARBPROC glad_glGetQueryObjectivARB;
+#define glGetQueryObjectivARB glad_glGetQueryObjectivARB
+GLAD_API_CALL PFNGLGETQUERYOBJECTUI64VPROC glad_glGetQueryObjectui64v;
+#define glGetQueryObjectui64v glad_glGetQueryObjectui64v
+GLAD_API_CALL PFNGLGETQUERYOBJECTUI64VEXTPROC glad_glGetQueryObjectui64vEXT;
+#define glGetQueryObjectui64vEXT glad_glGetQueryObjectui64vEXT
+GLAD_API_CALL PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv;
+#define glGetQueryObjectuiv glad_glGetQueryObjectuiv
+GLAD_API_CALL PFNGLGETQUERYOBJECTUIVARBPROC glad_glGetQueryObjectuivARB;
+#define glGetQueryObjectuivARB glad_glGetQueryObjectuivARB
+GLAD_API_CALL PFNGLGETQUERYIVPROC glad_glGetQueryiv;
+#define glGetQueryiv glad_glGetQueryiv
+GLAD_API_CALL PFNGLGETQUERYIVARBPROC glad_glGetQueryivARB;
+#define glGetQueryivARB glad_glGetQueryivARB
+GLAD_API_CALL PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv;
+#define glGetRenderbufferParameteriv glad_glGetRenderbufferParameteriv
+GLAD_API_CALL PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC glad_glGetRenderbufferParameterivEXT;
+#define glGetRenderbufferParameterivEXT glad_glGetRenderbufferParameterivEXT
+GLAD_API_CALL PFNGLGETSAMPLERPARAMETERIIVPROC glad_glGetSamplerParameterIiv;
+#define glGetSamplerParameterIiv glad_glGetSamplerParameterIiv
+GLAD_API_CALL PFNGLGETSAMPLERPARAMETERIUIVPROC glad_glGetSamplerParameterIuiv;
+#define glGetSamplerParameterIuiv glad_glGetSamplerParameterIuiv
+GLAD_API_CALL PFNGLGETSAMPLERPARAMETERFVPROC glad_glGetSamplerParameterfv;
+#define glGetSamplerParameterfv glad_glGetSamplerParameterfv
+GLAD_API_CALL PFNGLGETSAMPLERPARAMETERIVPROC glad_glGetSamplerParameteriv;
+#define glGetSamplerParameteriv glad_glGetSamplerParameteriv
+GLAD_API_CALL PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog;
+#define glGetShaderInfoLog glad_glGetShaderInfoLog
+GLAD_API_CALL PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource;
+#define glGetShaderSource glad_glGetShaderSource
+GLAD_API_CALL PFNGLGETSHADERSOURCEARBPROC glad_glGetShaderSourceARB;
+#define glGetShaderSourceARB glad_glGetShaderSourceARB
+GLAD_API_CALL PFNGLGETSHADERIVPROC glad_glGetShaderiv;
+#define glGetShaderiv glad_glGetShaderiv
+GLAD_API_CALL PFNGLGETSTRINGPROC glad_glGetString;
+#define glGetString glad_glGetString
+GLAD_API_CALL PFNGLGETSTRINGIPROC glad_glGetStringi;
+#define glGetStringi glad_glGetStringi
+GLAD_API_CALL PFNGLGETSYNCIVPROC glad_glGetSynciv;
+#define glGetSynciv glad_glGetSynciv
+GLAD_API_CALL PFNGLGETTEXIMAGEPROC glad_glGetTexImage;
+#define glGetTexImage glad_glGetTexImage
+GLAD_API_CALL PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv;
+#define glGetTexLevelParameterfv glad_glGetTexLevelParameterfv
+GLAD_API_CALL PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv;
+#define glGetTexLevelParameteriv glad_glGetTexLevelParameteriv
+GLAD_API_CALL PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv;
+#define glGetTexParameterIiv glad_glGetTexParameterIiv
+GLAD_API_CALL PFNGLGETTEXPARAMETERIIVEXTPROC glad_glGetTexParameterIivEXT;
+#define glGetTexParameterIivEXT glad_glGetTexParameterIivEXT
+GLAD_API_CALL PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv;
+#define glGetTexParameterIuiv glad_glGetTexParameterIuiv
+GLAD_API_CALL PFNGLGETTEXPARAMETERIUIVEXTPROC glad_glGetTexParameterIuivEXT;
+#define glGetTexParameterIuivEXT glad_glGetTexParameterIuivEXT
+GLAD_API_CALL PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv;
+#define glGetTexParameterfv glad_glGetTexParameterfv
+GLAD_API_CALL PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv;
+#define glGetTexParameteriv glad_glGetTexParameteriv
+GLAD_API_CALL PFNGLGETTEXTUREIMAGEEXTPROC glad_glGetTextureImageEXT;
+#define glGetTextureImageEXT glad_glGetTextureImageEXT
+GLAD_API_CALL PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC glad_glGetTextureLevelParameterfvEXT;
+#define glGetTextureLevelParameterfvEXT glad_glGetTextureLevelParameterfvEXT
+GLAD_API_CALL PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC glad_glGetTextureLevelParameterivEXT;
+#define glGetTextureLevelParameterivEXT glad_glGetTextureLevelParameterivEXT
+GLAD_API_CALL PFNGLGETTEXTUREPARAMETERIIVEXTPROC glad_glGetTextureParameterIivEXT;
+#define glGetTextureParameterIivEXT glad_glGetTextureParameterIivEXT
+GLAD_API_CALL PFNGLGETTEXTUREPARAMETERIUIVEXTPROC glad_glGetTextureParameterIuivEXT;
+#define glGetTextureParameterIuivEXT glad_glGetTextureParameterIuivEXT
+GLAD_API_CALL PFNGLGETTEXTUREPARAMETERFVEXTPROC glad_glGetTextureParameterfvEXT;
+#define glGetTextureParameterfvEXT glad_glGetTextureParameterfvEXT
+GLAD_API_CALL PFNGLGETTEXTUREPARAMETERIVEXTPROC glad_glGetTextureParameterivEXT;
+#define glGetTextureParameterivEXT glad_glGetTextureParameterivEXT
+GLAD_API_CALL PFNGLGETTRACKMATRIXIVNVPROC glad_glGetTrackMatrixivNV;
+#define glGetTrackMatrixivNV glad_glGetTrackMatrixivNV
+GLAD_API_CALL PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying;
+#define glGetTransformFeedbackVarying glad_glGetTransformFeedbackVarying
+GLAD_API_CALL PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC glad_glGetTransformFeedbackVaryingEXT;
+#define glGetTransformFeedbackVaryingEXT glad_glGetTransformFeedbackVaryingEXT
+GLAD_API_CALL PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC glad_glGetTransformFeedbackVaryingNV;
+#define glGetTransformFeedbackVaryingNV glad_glGetTransformFeedbackVaryingNV
+GLAD_API_CALL PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex;
+#define glGetUniformBlockIndex glad_glGetUniformBlockIndex
+GLAD_API_CALL PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices;
+#define glGetUniformIndices glad_glGetUniformIndices
+GLAD_API_CALL PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation;
+#define glGetUniformLocation glad_glGetUniformLocation
+GLAD_API_CALL PFNGLGETUNIFORMLOCATIONARBPROC glad_glGetUniformLocationARB;
+#define glGetUniformLocationARB glad_glGetUniformLocationARB
+GLAD_API_CALL PFNGLGETUNIFORMFVPROC glad_glGetUniformfv;
+#define glGetUniformfv glad_glGetUniformfv
+GLAD_API_CALL PFNGLGETUNIFORMFVARBPROC glad_glGetUniformfvARB;
+#define glGetUniformfvARB glad_glGetUniformfvARB
+GLAD_API_CALL PFNGLGETUNIFORMIVPROC glad_glGetUniformiv;
+#define glGetUniformiv glad_glGetUniformiv
+GLAD_API_CALL PFNGLGETUNIFORMIVARBPROC glad_glGetUniformivARB;
+#define glGetUniformivARB glad_glGetUniformivARB
+GLAD_API_CALL PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv;
+#define glGetUniformuiv glad_glGetUniformuiv
+GLAD_API_CALL PFNGLGETUNIFORMUIVEXTPROC glad_glGetUniformuivEXT;
+#define glGetUniformuivEXT glad_glGetUniformuivEXT
+GLAD_API_CALL PFNGLGETVARYINGLOCATIONNVPROC glad_glGetVaryingLocationNV;
+#define glGetVaryingLocationNV glad_glGetVaryingLocationNV
+GLAD_API_CALL PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC glad_glGetVertexArrayIntegeri_vEXT;
+#define glGetVertexArrayIntegeri_vEXT glad_glGetVertexArrayIntegeri_vEXT
+GLAD_API_CALL PFNGLGETVERTEXARRAYINTEGERVEXTPROC glad_glGetVertexArrayIntegervEXT;
+#define glGetVertexArrayIntegervEXT glad_glGetVertexArrayIntegervEXT
+GLAD_API_CALL PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC glad_glGetVertexArrayPointeri_vEXT;
+#define glGetVertexArrayPointeri_vEXT glad_glGetVertexArrayPointeri_vEXT
+GLAD_API_CALL PFNGLGETVERTEXARRAYPOINTERVEXTPROC glad_glGetVertexArrayPointervEXT;
+#define glGetVertexArrayPointervEXT glad_glGetVertexArrayPointervEXT
+GLAD_API_CALL PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv;
+#define glGetVertexAttribIiv glad_glGetVertexAttribIiv
+GLAD_API_CALL PFNGLGETVERTEXATTRIBIIVEXTPROC glad_glGetVertexAttribIivEXT;
+#define glGetVertexAttribIivEXT glad_glGetVertexAttribIivEXT
+GLAD_API_CALL PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv;
+#define glGetVertexAttribIuiv glad_glGetVertexAttribIuiv
+GLAD_API_CALL PFNGLGETVERTEXATTRIBIUIVEXTPROC glad_glGetVertexAttribIuivEXT;
+#define glGetVertexAttribIuivEXT glad_glGetVertexAttribIuivEXT
+GLAD_API_CALL PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv;
+#define glGetVertexAttribPointerv glad_glGetVertexAttribPointerv
+GLAD_API_CALL PFNGLGETVERTEXATTRIBPOINTERVARBPROC glad_glGetVertexAttribPointervARB;
+#define glGetVertexAttribPointervARB glad_glGetVertexAttribPointervARB
+GLAD_API_CALL PFNGLGETVERTEXATTRIBPOINTERVNVPROC glad_glGetVertexAttribPointervNV;
+#define glGetVertexAttribPointervNV glad_glGetVertexAttribPointervNV
+GLAD_API_CALL PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv;
+#define glGetVertexAttribdv glad_glGetVertexAttribdv
+GLAD_API_CALL PFNGLGETVERTEXATTRIBDVARBPROC glad_glGetVertexAttribdvARB;
+#define glGetVertexAttribdvARB glad_glGetVertexAttribdvARB
+GLAD_API_CALL PFNGLGETVERTEXATTRIBDVNVPROC glad_glGetVertexAttribdvNV;
+#define glGetVertexAttribdvNV glad_glGetVertexAttribdvNV
+GLAD_API_CALL PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv;
+#define glGetVertexAttribfv glad_glGetVertexAttribfv
+GLAD_API_CALL PFNGLGETVERTEXATTRIBFVARBPROC glad_glGetVertexAttribfvARB;
+#define glGetVertexAttribfvARB glad_glGetVertexAttribfvARB
+GLAD_API_CALL PFNGLGETVERTEXATTRIBFVNVPROC glad_glGetVertexAttribfvNV;
+#define glGetVertexAttribfvNV glad_glGetVertexAttribfvNV
+GLAD_API_CALL PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv;
+#define glGetVertexAttribiv glad_glGetVertexAttribiv
+GLAD_API_CALL PFNGLGETVERTEXATTRIBIVARBPROC glad_glGetVertexAttribivARB;
+#define glGetVertexAttribivARB glad_glGetVertexAttribivARB
+GLAD_API_CALL PFNGLGETVERTEXATTRIBIVNVPROC glad_glGetVertexAttribivNV;
+#define glGetVertexAttribivNV glad_glGetVertexAttribivNV
+GLAD_API_CALL PFNGLHINTPROC glad_glHint;
+#define glHint glad_glHint
+GLAD_API_CALL PFNGLINDEXPOINTEREXTPROC glad_glIndexPointerEXT;
+#define glIndexPointerEXT glad_glIndexPointerEXT
+GLAD_API_CALL PFNGLISBUFFERPROC glad_glIsBuffer;
+#define glIsBuffer glad_glIsBuffer
+GLAD_API_CALL PFNGLISBUFFERARBPROC glad_glIsBufferARB;
+#define glIsBufferARB glad_glIsBufferARB
+GLAD_API_CALL PFNGLISENABLEDPROC glad_glIsEnabled;
+#define glIsEnabled glad_glIsEnabled
+GLAD_API_CALL PFNGLISENABLEDINDEXEDEXTPROC glad_glIsEnabledIndexedEXT;
+#define glIsEnabledIndexedEXT glad_glIsEnabledIndexedEXT
+GLAD_API_CALL PFNGLISENABLEDIPROC glad_glIsEnabledi;
+#define glIsEnabledi glad_glIsEnabledi
+GLAD_API_CALL PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer;
+#define glIsFramebuffer glad_glIsFramebuffer
+GLAD_API_CALL PFNGLISFRAMEBUFFEREXTPROC glad_glIsFramebufferEXT;
+#define glIsFramebufferEXT glad_glIsFramebufferEXT
+GLAD_API_CALL PFNGLISPROGRAMPROC glad_glIsProgram;
+#define glIsProgram glad_glIsProgram
+GLAD_API_CALL PFNGLISPROGRAMARBPROC glad_glIsProgramARB;
+#define glIsProgramARB glad_glIsProgramARB
+GLAD_API_CALL PFNGLISPROGRAMNVPROC glad_glIsProgramNV;
+#define glIsProgramNV glad_glIsProgramNV
+GLAD_API_CALL PFNGLISQUERYPROC glad_glIsQuery;
+#define glIsQuery glad_glIsQuery
+GLAD_API_CALL PFNGLISQUERYARBPROC glad_glIsQueryARB;
+#define glIsQueryARB glad_glIsQueryARB
+GLAD_API_CALL PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer;
+#define glIsRenderbuffer glad_glIsRenderbuffer
+GLAD_API_CALL PFNGLISRENDERBUFFEREXTPROC glad_glIsRenderbufferEXT;
+#define glIsRenderbufferEXT glad_glIsRenderbufferEXT
+GLAD_API_CALL PFNGLISSAMPLERPROC glad_glIsSampler;
+#define glIsSampler glad_glIsSampler
+GLAD_API_CALL PFNGLISSHADERPROC glad_glIsShader;
+#define glIsShader glad_glIsShader
+GLAD_API_CALL PFNGLISSYNCPROC glad_glIsSync;
+#define glIsSync glad_glIsSync
+GLAD_API_CALL PFNGLISTEXTUREPROC glad_glIsTexture;
+#define glIsTexture glad_glIsTexture
+GLAD_API_CALL PFNGLISTEXTUREEXTPROC glad_glIsTextureEXT;
+#define glIsTextureEXT glad_glIsTextureEXT
+GLAD_API_CALL PFNGLISVERTEXARRAYPROC glad_glIsVertexArray;
+#define glIsVertexArray glad_glIsVertexArray
+GLAD_API_CALL PFNGLISVERTEXARRAYAPPLEPROC glad_glIsVertexArrayAPPLE;
+#define glIsVertexArrayAPPLE glad_glIsVertexArrayAPPLE
+GLAD_API_CALL PFNGLLINEWIDTHPROC glad_glLineWidth;
+#define glLineWidth glad_glLineWidth
+GLAD_API_CALL PFNGLLINKPROGRAMPROC glad_glLinkProgram;
+#define glLinkProgram glad_glLinkProgram
+GLAD_API_CALL PFNGLLINKPROGRAMARBPROC glad_glLinkProgramARB;
+#define glLinkProgramARB glad_glLinkProgramARB
+GLAD_API_CALL PFNGLLOADPROGRAMNVPROC glad_glLoadProgramNV;
+#define glLoadProgramNV glad_glLoadProgramNV
+GLAD_API_CALL PFNGLLOGICOPPROC glad_glLogicOp;
+#define glLogicOp glad_glLogicOp
+GLAD_API_CALL PFNGLMAPBUFFERPROC glad_glMapBuffer;
+#define glMapBuffer glad_glMapBuffer
+GLAD_API_CALL PFNGLMAPBUFFERARBPROC glad_glMapBufferARB;
+#define glMapBufferARB glad_glMapBufferARB
+GLAD_API_CALL PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange;
+#define glMapBufferRange glad_glMapBufferRange
+GLAD_API_CALL PFNGLMAPNAMEDBUFFEREXTPROC glad_glMapNamedBufferEXT;
+#define glMapNamedBufferEXT glad_glMapNamedBufferEXT
+GLAD_API_CALL PFNGLMAPNAMEDBUFFERRANGEEXTPROC glad_glMapNamedBufferRangeEXT;
+#define glMapNamedBufferRangeEXT glad_glMapNamedBufferRangeEXT
+GLAD_API_CALL PFNGLMATRIXFRUSTUMEXTPROC glad_glMatrixFrustumEXT;
+#define glMatrixFrustumEXT glad_glMatrixFrustumEXT
+GLAD_API_CALL PFNGLMATRIXLOADIDENTITYEXTPROC glad_glMatrixLoadIdentityEXT;
+#define glMatrixLoadIdentityEXT glad_glMatrixLoadIdentityEXT
+GLAD_API_CALL PFNGLMATRIXLOADTRANSPOSEDEXTPROC glad_glMatrixLoadTransposedEXT;
+#define glMatrixLoadTransposedEXT glad_glMatrixLoadTransposedEXT
+GLAD_API_CALL PFNGLMATRIXLOADTRANSPOSEFEXTPROC glad_glMatrixLoadTransposefEXT;
+#define glMatrixLoadTransposefEXT glad_glMatrixLoadTransposefEXT
+GLAD_API_CALL PFNGLMATRIXLOADDEXTPROC glad_glMatrixLoaddEXT;
+#define glMatrixLoaddEXT glad_glMatrixLoaddEXT
+GLAD_API_CALL PFNGLMATRIXLOADFEXTPROC glad_glMatrixLoadfEXT;
+#define glMatrixLoadfEXT glad_glMatrixLoadfEXT
+GLAD_API_CALL PFNGLMATRIXMULTTRANSPOSEDEXTPROC glad_glMatrixMultTransposedEXT;
+#define glMatrixMultTransposedEXT glad_glMatrixMultTransposedEXT
+GLAD_API_CALL PFNGLMATRIXMULTTRANSPOSEFEXTPROC glad_glMatrixMultTransposefEXT;
+#define glMatrixMultTransposefEXT glad_glMatrixMultTransposefEXT
+GLAD_API_CALL PFNGLMATRIXMULTDEXTPROC glad_glMatrixMultdEXT;
+#define glMatrixMultdEXT glad_glMatrixMultdEXT
+GLAD_API_CALL PFNGLMATRIXMULTFEXTPROC glad_glMatrixMultfEXT;
+#define glMatrixMultfEXT glad_glMatrixMultfEXT
+GLAD_API_CALL PFNGLMATRIXORTHOEXTPROC glad_glMatrixOrthoEXT;
+#define glMatrixOrthoEXT glad_glMatrixOrthoEXT
+GLAD_API_CALL PFNGLMATRIXPOPEXTPROC glad_glMatrixPopEXT;
+#define glMatrixPopEXT glad_glMatrixPopEXT
+GLAD_API_CALL PFNGLMATRIXPUSHEXTPROC glad_glMatrixPushEXT;
+#define glMatrixPushEXT glad_glMatrixPushEXT
+GLAD_API_CALL PFNGLMATRIXROTATEDEXTPROC glad_glMatrixRotatedEXT;
+#define glMatrixRotatedEXT glad_glMatrixRotatedEXT
+GLAD_API_CALL PFNGLMATRIXROTATEFEXTPROC glad_glMatrixRotatefEXT;
+#define glMatrixRotatefEXT glad_glMatrixRotatefEXT
+GLAD_API_CALL PFNGLMATRIXSCALEDEXTPROC glad_glMatrixScaledEXT;
+#define glMatrixScaledEXT glad_glMatrixScaledEXT
+GLAD_API_CALL PFNGLMATRIXSCALEFEXTPROC glad_glMatrixScalefEXT;
+#define glMatrixScalefEXT glad_glMatrixScalefEXT
+GLAD_API_CALL PFNGLMATRIXTRANSLATEDEXTPROC glad_glMatrixTranslatedEXT;
+#define glMatrixTranslatedEXT glad_glMatrixTranslatedEXT
+GLAD_API_CALL PFNGLMATRIXTRANSLATEFEXTPROC glad_glMatrixTranslatefEXT;
+#define glMatrixTranslatefEXT glad_glMatrixTranslatefEXT
+GLAD_API_CALL PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays;
+#define glMultiDrawArrays glad_glMultiDrawArrays
+GLAD_API_CALL PFNGLMULTIDRAWARRAYSEXTPROC glad_glMultiDrawArraysEXT;
+#define glMultiDrawArraysEXT glad_glMultiDrawArraysEXT
+GLAD_API_CALL PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements;
+#define glMultiDrawElements glad_glMultiDrawElements
+GLAD_API_CALL PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex;
+#define glMultiDrawElementsBaseVertex glad_glMultiDrawElementsBaseVertex
+GLAD_API_CALL PFNGLMULTIDRAWELEMENTSEXTPROC glad_glMultiDrawElementsEXT;
+#define glMultiDrawElementsEXT glad_glMultiDrawElementsEXT
+GLAD_API_CALL PFNGLMULTITEXBUFFEREXTPROC glad_glMultiTexBufferEXT;
+#define glMultiTexBufferEXT glad_glMultiTexBufferEXT
+GLAD_API_CALL PFNGLMULTITEXCOORD1DARBPROC glad_glMultiTexCoord1dARB;
+#define glMultiTexCoord1dARB glad_glMultiTexCoord1dARB
+GLAD_API_CALL PFNGLMULTITEXCOORD1DVARBPROC glad_glMultiTexCoord1dvARB;
+#define glMultiTexCoord1dvARB glad_glMultiTexCoord1dvARB
+GLAD_API_CALL PFNGLMULTITEXCOORD1FARBPROC glad_glMultiTexCoord1fARB;
+#define glMultiTexCoord1fARB glad_glMultiTexCoord1fARB
+GLAD_API_CALL PFNGLMULTITEXCOORD1FVARBPROC glad_glMultiTexCoord1fvARB;
+#define glMultiTexCoord1fvARB glad_glMultiTexCoord1fvARB
+GLAD_API_CALL PFNGLMULTITEXCOORD1IARBPROC glad_glMultiTexCoord1iARB;
+#define glMultiTexCoord1iARB glad_glMultiTexCoord1iARB
+GLAD_API_CALL PFNGLMULTITEXCOORD1IVARBPROC glad_glMultiTexCoord1ivARB;
+#define glMultiTexCoord1ivARB glad_glMultiTexCoord1ivARB
+GLAD_API_CALL PFNGLMULTITEXCOORD1SARBPROC glad_glMultiTexCoord1sARB;
+#define glMultiTexCoord1sARB glad_glMultiTexCoord1sARB
+GLAD_API_CALL PFNGLMULTITEXCOORD1SVARBPROC glad_glMultiTexCoord1svARB;
+#define glMultiTexCoord1svARB glad_glMultiTexCoord1svARB
+GLAD_API_CALL PFNGLMULTITEXCOORD2DARBPROC glad_glMultiTexCoord2dARB;
+#define glMultiTexCoord2dARB glad_glMultiTexCoord2dARB
+GLAD_API_CALL PFNGLMULTITEXCOORD2DVARBPROC glad_glMultiTexCoord2dvARB;
+#define glMultiTexCoord2dvARB glad_glMultiTexCoord2dvARB
+GLAD_API_CALL PFNGLMULTITEXCOORD2FARBPROC glad_glMultiTexCoord2fARB;
+#define glMultiTexCoord2fARB glad_glMultiTexCoord2fARB
+GLAD_API_CALL PFNGLMULTITEXCOORD2FVARBPROC glad_glMultiTexCoord2fvARB;
+#define glMultiTexCoord2fvARB glad_glMultiTexCoord2fvARB
+GLAD_API_CALL PFNGLMULTITEXCOORD2IARBPROC glad_glMultiTexCoord2iARB;
+#define glMultiTexCoord2iARB glad_glMultiTexCoord2iARB
+GLAD_API_CALL PFNGLMULTITEXCOORD2IVARBPROC glad_glMultiTexCoord2ivARB;
+#define glMultiTexCoord2ivARB glad_glMultiTexCoord2ivARB
+GLAD_API_CALL PFNGLMULTITEXCOORD2SARBPROC glad_glMultiTexCoord2sARB;
+#define glMultiTexCoord2sARB glad_glMultiTexCoord2sARB
+GLAD_API_CALL PFNGLMULTITEXCOORD2SVARBPROC glad_glMultiTexCoord2svARB;
+#define glMultiTexCoord2svARB glad_glMultiTexCoord2svARB
+GLAD_API_CALL PFNGLMULTITEXCOORD3DARBPROC glad_glMultiTexCoord3dARB;
+#define glMultiTexCoord3dARB glad_glMultiTexCoord3dARB
+GLAD_API_CALL PFNGLMULTITEXCOORD3DVARBPROC glad_glMultiTexCoord3dvARB;
+#define glMultiTexCoord3dvARB glad_glMultiTexCoord3dvARB
+GLAD_API_CALL PFNGLMULTITEXCOORD3FARBPROC glad_glMultiTexCoord3fARB;
+#define glMultiTexCoord3fARB glad_glMultiTexCoord3fARB
+GLAD_API_CALL PFNGLMULTITEXCOORD3FVARBPROC glad_glMultiTexCoord3fvARB;
+#define glMultiTexCoord3fvARB glad_glMultiTexCoord3fvARB
+GLAD_API_CALL PFNGLMULTITEXCOORD3IARBPROC glad_glMultiTexCoord3iARB;
+#define glMultiTexCoord3iARB glad_glMultiTexCoord3iARB
+GLAD_API_CALL PFNGLMULTITEXCOORD3IVARBPROC glad_glMultiTexCoord3ivARB;
+#define glMultiTexCoord3ivARB glad_glMultiTexCoord3ivARB
+GLAD_API_CALL PFNGLMULTITEXCOORD3SARBPROC glad_glMultiTexCoord3sARB;
+#define glMultiTexCoord3sARB glad_glMultiTexCoord3sARB
+GLAD_API_CALL PFNGLMULTITEXCOORD3SVARBPROC glad_glMultiTexCoord3svARB;
+#define glMultiTexCoord3svARB glad_glMultiTexCoord3svARB
+GLAD_API_CALL PFNGLMULTITEXCOORD4DARBPROC glad_glMultiTexCoord4dARB;
+#define glMultiTexCoord4dARB glad_glMultiTexCoord4dARB
+GLAD_API_CALL PFNGLMULTITEXCOORD4DVARBPROC glad_glMultiTexCoord4dvARB;
+#define glMultiTexCoord4dvARB glad_glMultiTexCoord4dvARB
+GLAD_API_CALL PFNGLMULTITEXCOORD4FARBPROC glad_glMultiTexCoord4fARB;
+#define glMultiTexCoord4fARB glad_glMultiTexCoord4fARB
+GLAD_API_CALL PFNGLMULTITEXCOORD4FVARBPROC glad_glMultiTexCoord4fvARB;
+#define glMultiTexCoord4fvARB glad_glMultiTexCoord4fvARB
+GLAD_API_CALL PFNGLMULTITEXCOORD4IARBPROC glad_glMultiTexCoord4iARB;
+#define glMultiTexCoord4iARB glad_glMultiTexCoord4iARB
+GLAD_API_CALL PFNGLMULTITEXCOORD4IVARBPROC glad_glMultiTexCoord4ivARB;
+#define glMultiTexCoord4ivARB glad_glMultiTexCoord4ivARB
+GLAD_API_CALL PFNGLMULTITEXCOORD4SARBPROC glad_glMultiTexCoord4sARB;
+#define glMultiTexCoord4sARB glad_glMultiTexCoord4sARB
+GLAD_API_CALL PFNGLMULTITEXCOORD4SVARBPROC glad_glMultiTexCoord4svARB;
+#define glMultiTexCoord4svARB glad_glMultiTexCoord4svARB
+GLAD_API_CALL PFNGLMULTITEXCOORDPOINTEREXTPROC glad_glMultiTexCoordPointerEXT;
+#define glMultiTexCoordPointerEXT glad_glMultiTexCoordPointerEXT
+GLAD_API_CALL PFNGLMULTITEXENVFEXTPROC glad_glMultiTexEnvfEXT;
+#define glMultiTexEnvfEXT glad_glMultiTexEnvfEXT
+GLAD_API_CALL PFNGLMULTITEXENVFVEXTPROC glad_glMultiTexEnvfvEXT;
+#define glMultiTexEnvfvEXT glad_glMultiTexEnvfvEXT
+GLAD_API_CALL PFNGLMULTITEXENVIEXTPROC glad_glMultiTexEnviEXT;
+#define glMultiTexEnviEXT glad_glMultiTexEnviEXT
+GLAD_API_CALL PFNGLMULTITEXENVIVEXTPROC glad_glMultiTexEnvivEXT;
+#define glMultiTexEnvivEXT glad_glMultiTexEnvivEXT
+GLAD_API_CALL PFNGLMULTITEXGENDEXTPROC glad_glMultiTexGendEXT;
+#define glMultiTexGendEXT glad_glMultiTexGendEXT
+GLAD_API_CALL PFNGLMULTITEXGENDVEXTPROC glad_glMultiTexGendvEXT;
+#define glMultiTexGendvEXT glad_glMultiTexGendvEXT
+GLAD_API_CALL PFNGLMULTITEXGENFEXTPROC glad_glMultiTexGenfEXT;
+#define glMultiTexGenfEXT glad_glMultiTexGenfEXT
+GLAD_API_CALL PFNGLMULTITEXGENFVEXTPROC glad_glMultiTexGenfvEXT;
+#define glMultiTexGenfvEXT glad_glMultiTexGenfvEXT
+GLAD_API_CALL PFNGLMULTITEXGENIEXTPROC glad_glMultiTexGeniEXT;
+#define glMultiTexGeniEXT glad_glMultiTexGeniEXT
+GLAD_API_CALL PFNGLMULTITEXGENIVEXTPROC glad_glMultiTexGenivEXT;
+#define glMultiTexGenivEXT glad_glMultiTexGenivEXT
+GLAD_API_CALL PFNGLMULTITEXIMAGE1DEXTPROC glad_glMultiTexImage1DEXT;
+#define glMultiTexImage1DEXT glad_glMultiTexImage1DEXT
+GLAD_API_CALL PFNGLMULTITEXIMAGE2DEXTPROC glad_glMultiTexImage2DEXT;
+#define glMultiTexImage2DEXT glad_glMultiTexImage2DEXT
+GLAD_API_CALL PFNGLMULTITEXIMAGE3DEXTPROC glad_glMultiTexImage3DEXT;
+#define glMultiTexImage3DEXT glad_glMultiTexImage3DEXT
+GLAD_API_CALL PFNGLMULTITEXPARAMETERIIVEXTPROC glad_glMultiTexParameterIivEXT;
+#define glMultiTexParameterIivEXT glad_glMultiTexParameterIivEXT
+GLAD_API_CALL PFNGLMULTITEXPARAMETERIUIVEXTPROC glad_glMultiTexParameterIuivEXT;
+#define glMultiTexParameterIuivEXT glad_glMultiTexParameterIuivEXT
+GLAD_API_CALL PFNGLMULTITEXPARAMETERFEXTPROC glad_glMultiTexParameterfEXT;
+#define glMultiTexParameterfEXT glad_glMultiTexParameterfEXT
+GLAD_API_CALL PFNGLMULTITEXPARAMETERFVEXTPROC glad_glMultiTexParameterfvEXT;
+#define glMultiTexParameterfvEXT glad_glMultiTexParameterfvEXT
+GLAD_API_CALL PFNGLMULTITEXPARAMETERIEXTPROC glad_glMultiTexParameteriEXT;
+#define glMultiTexParameteriEXT glad_glMultiTexParameteriEXT
+GLAD_API_CALL PFNGLMULTITEXPARAMETERIVEXTPROC glad_glMultiTexParameterivEXT;
+#define glMultiTexParameterivEXT glad_glMultiTexParameterivEXT
+GLAD_API_CALL PFNGLMULTITEXRENDERBUFFEREXTPROC glad_glMultiTexRenderbufferEXT;
+#define glMultiTexRenderbufferEXT glad_glMultiTexRenderbufferEXT
+GLAD_API_CALL PFNGLMULTITEXSUBIMAGE1DEXTPROC glad_glMultiTexSubImage1DEXT;
+#define glMultiTexSubImage1DEXT glad_glMultiTexSubImage1DEXT
+GLAD_API_CALL PFNGLMULTITEXSUBIMAGE2DEXTPROC glad_glMultiTexSubImage2DEXT;
+#define glMultiTexSubImage2DEXT glad_glMultiTexSubImage2DEXT
+GLAD_API_CALL PFNGLMULTITEXSUBIMAGE3DEXTPROC glad_glMultiTexSubImage3DEXT;
+#define glMultiTexSubImage3DEXT glad_glMultiTexSubImage3DEXT
+GLAD_API_CALL PFNGLNAMEDBUFFERDATAEXTPROC glad_glNamedBufferDataEXT;
+#define glNamedBufferDataEXT glad_glNamedBufferDataEXT
+GLAD_API_CALL PFNGLNAMEDBUFFERSTORAGEEXTPROC glad_glNamedBufferStorageEXT;
+#define glNamedBufferStorageEXT glad_glNamedBufferStorageEXT
+GLAD_API_CALL PFNGLNAMEDBUFFERSUBDATAEXTPROC glad_glNamedBufferSubDataEXT;
+#define glNamedBufferSubDataEXT glad_glNamedBufferSubDataEXT
+GLAD_API_CALL PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC glad_glNamedCopyBufferSubDataEXT;
+#define glNamedCopyBufferSubDataEXT glad_glNamedCopyBufferSubDataEXT
+GLAD_API_CALL PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC glad_glNamedFramebufferParameteriEXT;
+#define glNamedFramebufferParameteriEXT glad_glNamedFramebufferParameteriEXT
+GLAD_API_CALL PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC glad_glNamedFramebufferRenderbufferEXT;
+#define glNamedFramebufferRenderbufferEXT glad_glNamedFramebufferRenderbufferEXT
+GLAD_API_CALL PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC glad_glNamedFramebufferTexture1DEXT;
+#define glNamedFramebufferTexture1DEXT glad_glNamedFramebufferTexture1DEXT
+GLAD_API_CALL PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC glad_glNamedFramebufferTexture2DEXT;
+#define glNamedFramebufferTexture2DEXT glad_glNamedFramebufferTexture2DEXT
+GLAD_API_CALL PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC glad_glNamedFramebufferTexture3DEXT;
+#define glNamedFramebufferTexture3DEXT glad_glNamedFramebufferTexture3DEXT
+GLAD_API_CALL PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC glad_glNamedFramebufferTextureEXT;
+#define glNamedFramebufferTextureEXT glad_glNamedFramebufferTextureEXT
+GLAD_API_CALL PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC glad_glNamedFramebufferTextureFaceEXT;
+#define glNamedFramebufferTextureFaceEXT glad_glNamedFramebufferTextureFaceEXT
+GLAD_API_CALL PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC glad_glNamedFramebufferTextureLayerEXT;
+#define glNamedFramebufferTextureLayerEXT glad_glNamedFramebufferTextureLayerEXT
+GLAD_API_CALL PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC glad_glNamedProgramLocalParameter4dEXT;
+#define glNamedProgramLocalParameter4dEXT glad_glNamedProgramLocalParameter4dEXT
+GLAD_API_CALL PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC glad_glNamedProgramLocalParameter4dvEXT;
+#define glNamedProgramLocalParameter4dvEXT glad_glNamedProgramLocalParameter4dvEXT
+GLAD_API_CALL PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC glad_glNamedProgramLocalParameter4fEXT;
+#define glNamedProgramLocalParameter4fEXT glad_glNamedProgramLocalParameter4fEXT
+GLAD_API_CALL PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC glad_glNamedProgramLocalParameter4fvEXT;
+#define glNamedProgramLocalParameter4fvEXT glad_glNamedProgramLocalParameter4fvEXT
+GLAD_API_CALL PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC glad_glNamedProgramLocalParameterI4iEXT;
+#define glNamedProgramLocalParameterI4iEXT glad_glNamedProgramLocalParameterI4iEXT
+GLAD_API_CALL PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC glad_glNamedProgramLocalParameterI4ivEXT;
+#define glNamedProgramLocalParameterI4ivEXT glad_glNamedProgramLocalParameterI4ivEXT
+GLAD_API_CALL PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC glad_glNamedProgramLocalParameterI4uiEXT;
+#define glNamedProgramLocalParameterI4uiEXT glad_glNamedProgramLocalParameterI4uiEXT
+GLAD_API_CALL PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC glad_glNamedProgramLocalParameterI4uivEXT;
+#define glNamedProgramLocalParameterI4uivEXT glad_glNamedProgramLocalParameterI4uivEXT
+GLAD_API_CALL PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC glad_glNamedProgramLocalParameters4fvEXT;
+#define glNamedProgramLocalParameters4fvEXT glad_glNamedProgramLocalParameters4fvEXT
+GLAD_API_CALL PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC glad_glNamedProgramLocalParametersI4ivEXT;
+#define glNamedProgramLocalParametersI4ivEXT glad_glNamedProgramLocalParametersI4ivEXT
+GLAD_API_CALL PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC glad_glNamedProgramLocalParametersI4uivEXT;
+#define glNamedProgramLocalParametersI4uivEXT glad_glNamedProgramLocalParametersI4uivEXT
+GLAD_API_CALL PFNGLNAMEDPROGRAMSTRINGEXTPROC glad_glNamedProgramStringEXT;
+#define glNamedProgramStringEXT glad_glNamedProgramStringEXT
+GLAD_API_CALL PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC glad_glNamedRenderbufferStorageEXT;
+#define glNamedRenderbufferStorageEXT glad_glNamedRenderbufferStorageEXT
+GLAD_API_CALL PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC glad_glNamedRenderbufferStorageMultisampleCoverageEXT;
+#define glNamedRenderbufferStorageMultisampleCoverageEXT glad_glNamedRenderbufferStorageMultisampleCoverageEXT
+GLAD_API_CALL PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glad_glNamedRenderbufferStorageMultisampleEXT;
+#define glNamedRenderbufferStorageMultisampleEXT glad_glNamedRenderbufferStorageMultisampleEXT
+GLAD_API_CALL PFNGLNORMALPOINTEREXTPROC glad_glNormalPointerEXT;
+#define glNormalPointerEXT glad_glNormalPointerEXT
+GLAD_API_CALL PFNGLPIXELSTOREFPROC glad_glPixelStoref;
+#define glPixelStoref glad_glPixelStoref
+GLAD_API_CALL PFNGLPIXELSTOREIPROC glad_glPixelStorei;
+#define glPixelStorei glad_glPixelStorei
+GLAD_API_CALL PFNGLPOINTPARAMETERFPROC glad_glPointParameterf;
+#define glPointParameterf glad_glPointParameterf
+GLAD_API_CALL PFNGLPOINTPARAMETERFARBPROC glad_glPointParameterfARB;
+#define glPointParameterfARB glad_glPointParameterfARB
+GLAD_API_CALL PFNGLPOINTPARAMETERFEXTPROC glad_glPointParameterfEXT;
+#define glPointParameterfEXT glad_glPointParameterfEXT
+GLAD_API_CALL PFNGLPOINTPARAMETERFSGISPROC glad_glPointParameterfSGIS;
+#define glPointParameterfSGIS glad_glPointParameterfSGIS
+GLAD_API_CALL PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv;
+#define glPointParameterfv glad_glPointParameterfv
+GLAD_API_CALL PFNGLPOINTPARAMETERFVARBPROC glad_glPointParameterfvARB;
+#define glPointParameterfvARB glad_glPointParameterfvARB
+GLAD_API_CALL PFNGLPOINTPARAMETERFVEXTPROC glad_glPointParameterfvEXT;
+#define glPointParameterfvEXT glad_glPointParameterfvEXT
+GLAD_API_CALL PFNGLPOINTPARAMETERFVSGISPROC glad_glPointParameterfvSGIS;
+#define glPointParameterfvSGIS glad_glPointParameterfvSGIS
+GLAD_API_CALL PFNGLPOINTPARAMETERIPROC glad_glPointParameteri;
+#define glPointParameteri glad_glPointParameteri
+GLAD_API_CALL PFNGLPOINTPARAMETERINVPROC glad_glPointParameteriNV;
+#define glPointParameteriNV glad_glPointParameteriNV
+GLAD_API_CALL PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv;
+#define glPointParameteriv glad_glPointParameteriv
+GLAD_API_CALL PFNGLPOINTPARAMETERIVNVPROC glad_glPointParameterivNV;
+#define glPointParameterivNV glad_glPointParameterivNV
+GLAD_API_CALL PFNGLPOINTSIZEPROC glad_glPointSize;
+#define glPointSize glad_glPointSize
+GLAD_API_CALL PFNGLPOLYGONMODEPROC glad_glPolygonMode;
+#define glPolygonMode glad_glPolygonMode
+GLAD_API_CALL PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset;
+#define glPolygonOffset glad_glPolygonOffset
+GLAD_API_CALL PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex;
+#define glPrimitiveRestartIndex glad_glPrimitiveRestartIndex
+GLAD_API_CALL PFNGLPRIORITIZETEXTURESEXTPROC glad_glPrioritizeTexturesEXT;
+#define glPrioritizeTexturesEXT glad_glPrioritizeTexturesEXT
+GLAD_API_CALL PFNGLPROGRAMENVPARAMETER4DARBPROC glad_glProgramEnvParameter4dARB;
+#define glProgramEnvParameter4dARB glad_glProgramEnvParameter4dARB
+GLAD_API_CALL PFNGLPROGRAMENVPARAMETER4DVARBPROC glad_glProgramEnvParameter4dvARB;
+#define glProgramEnvParameter4dvARB glad_glProgramEnvParameter4dvARB
+GLAD_API_CALL PFNGLPROGRAMENVPARAMETER4FARBPROC glad_glProgramEnvParameter4fARB;
+#define glProgramEnvParameter4fARB glad_glProgramEnvParameter4fARB
+GLAD_API_CALL PFNGLPROGRAMENVPARAMETER4FVARBPROC glad_glProgramEnvParameter4fvARB;
+#define glProgramEnvParameter4fvARB glad_glProgramEnvParameter4fvARB
+GLAD_API_CALL PFNGLPROGRAMLOCALPARAMETER4DARBPROC glad_glProgramLocalParameter4dARB;
+#define glProgramLocalParameter4dARB glad_glProgramLocalParameter4dARB
+GLAD_API_CALL PFNGLPROGRAMLOCALPARAMETER4DVARBPROC glad_glProgramLocalParameter4dvARB;
+#define glProgramLocalParameter4dvARB glad_glProgramLocalParameter4dvARB
+GLAD_API_CALL PFNGLPROGRAMLOCALPARAMETER4FARBPROC glad_glProgramLocalParameter4fARB;
+#define glProgramLocalParameter4fARB glad_glProgramLocalParameter4fARB
+GLAD_API_CALL PFNGLPROGRAMLOCALPARAMETER4FVARBPROC glad_glProgramLocalParameter4fvARB;
+#define glProgramLocalParameter4fvARB glad_glProgramLocalParameter4fvARB
+GLAD_API_CALL PFNGLPROGRAMPARAMETER4DNVPROC glad_glProgramParameter4dNV;
+#define glProgramParameter4dNV glad_glProgramParameter4dNV
+GLAD_API_CALL PFNGLPROGRAMPARAMETER4DVNVPROC glad_glProgramParameter4dvNV;
+#define glProgramParameter4dvNV glad_glProgramParameter4dvNV
+GLAD_API_CALL PFNGLPROGRAMPARAMETER4FNVPROC glad_glProgramParameter4fNV;
+#define glProgramParameter4fNV glad_glProgramParameter4fNV
+GLAD_API_CALL PFNGLPROGRAMPARAMETER4FVNVPROC glad_glProgramParameter4fvNV;
+#define glProgramParameter4fvNV glad_glProgramParameter4fvNV
+GLAD_API_CALL PFNGLPROGRAMPARAMETERIARBPROC glad_glProgramParameteriARB;
+#define glProgramParameteriARB glad_glProgramParameteriARB
+GLAD_API_CALL PFNGLPROGRAMPARAMETERS4DVNVPROC glad_glProgramParameters4dvNV;
+#define glProgramParameters4dvNV glad_glProgramParameters4dvNV
+GLAD_API_CALL PFNGLPROGRAMPARAMETERS4FVNVPROC glad_glProgramParameters4fvNV;
+#define glProgramParameters4fvNV glad_glProgramParameters4fvNV
+GLAD_API_CALL PFNGLPROGRAMSTRINGARBPROC glad_glProgramStringARB;
+#define glProgramStringARB glad_glProgramStringARB
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1DEXTPROC glad_glProgramUniform1dEXT;
+#define glProgramUniform1dEXT glad_glProgramUniform1dEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1DVEXTPROC glad_glProgramUniform1dvEXT;
+#define glProgramUniform1dvEXT glad_glProgramUniform1dvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1FEXTPROC glad_glProgramUniform1fEXT;
+#define glProgramUniform1fEXT glad_glProgramUniform1fEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1FVEXTPROC glad_glProgramUniform1fvEXT;
+#define glProgramUniform1fvEXT glad_glProgramUniform1fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1IEXTPROC glad_glProgramUniform1iEXT;
+#define glProgramUniform1iEXT glad_glProgramUniform1iEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1IVEXTPROC glad_glProgramUniform1ivEXT;
+#define glProgramUniform1ivEXT glad_glProgramUniform1ivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1UIEXTPROC glad_glProgramUniform1uiEXT;
+#define glProgramUniform1uiEXT glad_glProgramUniform1uiEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1UIVEXTPROC glad_glProgramUniform1uivEXT;
+#define glProgramUniform1uivEXT glad_glProgramUniform1uivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2DEXTPROC glad_glProgramUniform2dEXT;
+#define glProgramUniform2dEXT glad_glProgramUniform2dEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2DVEXTPROC glad_glProgramUniform2dvEXT;
+#define glProgramUniform2dvEXT glad_glProgramUniform2dvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2FEXTPROC glad_glProgramUniform2fEXT;
+#define glProgramUniform2fEXT glad_glProgramUniform2fEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2FVEXTPROC glad_glProgramUniform2fvEXT;
+#define glProgramUniform2fvEXT glad_glProgramUniform2fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2IEXTPROC glad_glProgramUniform2iEXT;
+#define glProgramUniform2iEXT glad_glProgramUniform2iEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2IVEXTPROC glad_glProgramUniform2ivEXT;
+#define glProgramUniform2ivEXT glad_glProgramUniform2ivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2UIEXTPROC glad_glProgramUniform2uiEXT;
+#define glProgramUniform2uiEXT glad_glProgramUniform2uiEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2UIVEXTPROC glad_glProgramUniform2uivEXT;
+#define glProgramUniform2uivEXT glad_glProgramUniform2uivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3DEXTPROC glad_glProgramUniform3dEXT;
+#define glProgramUniform3dEXT glad_glProgramUniform3dEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3DVEXTPROC glad_glProgramUniform3dvEXT;
+#define glProgramUniform3dvEXT glad_glProgramUniform3dvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3FEXTPROC glad_glProgramUniform3fEXT;
+#define glProgramUniform3fEXT glad_glProgramUniform3fEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3FVEXTPROC glad_glProgramUniform3fvEXT;
+#define glProgramUniform3fvEXT glad_glProgramUniform3fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3IEXTPROC glad_glProgramUniform3iEXT;
+#define glProgramUniform3iEXT glad_glProgramUniform3iEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3IVEXTPROC glad_glProgramUniform3ivEXT;
+#define glProgramUniform3ivEXT glad_glProgramUniform3ivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3UIEXTPROC glad_glProgramUniform3uiEXT;
+#define glProgramUniform3uiEXT glad_glProgramUniform3uiEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3UIVEXTPROC glad_glProgramUniform3uivEXT;
+#define glProgramUniform3uivEXT glad_glProgramUniform3uivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4DEXTPROC glad_glProgramUniform4dEXT;
+#define glProgramUniform4dEXT glad_glProgramUniform4dEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4DVEXTPROC glad_glProgramUniform4dvEXT;
+#define glProgramUniform4dvEXT glad_glProgramUniform4dvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4FEXTPROC glad_glProgramUniform4fEXT;
+#define glProgramUniform4fEXT glad_glProgramUniform4fEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4FVEXTPROC glad_glProgramUniform4fvEXT;
+#define glProgramUniform4fvEXT glad_glProgramUniform4fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4IEXTPROC glad_glProgramUniform4iEXT;
+#define glProgramUniform4iEXT glad_glProgramUniform4iEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4IVEXTPROC glad_glProgramUniform4ivEXT;
+#define glProgramUniform4ivEXT glad_glProgramUniform4ivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4UIEXTPROC glad_glProgramUniform4uiEXT;
+#define glProgramUniform4uiEXT glad_glProgramUniform4uiEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4UIVEXTPROC glad_glProgramUniform4uivEXT;
+#define glProgramUniform4uivEXT glad_glProgramUniform4uivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC glad_glProgramUniformMatrix2dvEXT;
+#define glProgramUniformMatrix2dvEXT glad_glProgramUniformMatrix2dvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC glad_glProgramUniformMatrix2fvEXT;
+#define glProgramUniformMatrix2fvEXT glad_glProgramUniformMatrix2fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC glad_glProgramUniformMatrix2x3dvEXT;
+#define glProgramUniformMatrix2x3dvEXT glad_glProgramUniformMatrix2x3dvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC glad_glProgramUniformMatrix2x3fvEXT;
+#define glProgramUniformMatrix2x3fvEXT glad_glProgramUniformMatrix2x3fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC glad_glProgramUniformMatrix2x4dvEXT;
+#define glProgramUniformMatrix2x4dvEXT glad_glProgramUniformMatrix2x4dvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC glad_glProgramUniformMatrix2x4fvEXT;
+#define glProgramUniformMatrix2x4fvEXT glad_glProgramUniformMatrix2x4fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC glad_glProgramUniformMatrix3dvEXT;
+#define glProgramUniformMatrix3dvEXT glad_glProgramUniformMatrix3dvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC glad_glProgramUniformMatrix3fvEXT;
+#define glProgramUniformMatrix3fvEXT glad_glProgramUniformMatrix3fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC glad_glProgramUniformMatrix3x2dvEXT;
+#define glProgramUniformMatrix3x2dvEXT glad_glProgramUniformMatrix3x2dvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC glad_glProgramUniformMatrix3x2fvEXT;
+#define glProgramUniformMatrix3x2fvEXT glad_glProgramUniformMatrix3x2fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC glad_glProgramUniformMatrix3x4dvEXT;
+#define glProgramUniformMatrix3x4dvEXT glad_glProgramUniformMatrix3x4dvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC glad_glProgramUniformMatrix3x4fvEXT;
+#define glProgramUniformMatrix3x4fvEXT glad_glProgramUniformMatrix3x4fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC glad_glProgramUniformMatrix4dvEXT;
+#define glProgramUniformMatrix4dvEXT glad_glProgramUniformMatrix4dvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC glad_glProgramUniformMatrix4fvEXT;
+#define glProgramUniformMatrix4fvEXT glad_glProgramUniformMatrix4fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC glad_glProgramUniformMatrix4x2dvEXT;
+#define glProgramUniformMatrix4x2dvEXT glad_glProgramUniformMatrix4x2dvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC glad_glProgramUniformMatrix4x2fvEXT;
+#define glProgramUniformMatrix4x2fvEXT glad_glProgramUniformMatrix4x2fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC glad_glProgramUniformMatrix4x3dvEXT;
+#define glProgramUniformMatrix4x3dvEXT glad_glProgramUniformMatrix4x3dvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC glad_glProgramUniformMatrix4x3fvEXT;
+#define glProgramUniformMatrix4x3fvEXT glad_glProgramUniformMatrix4x3fvEXT
+GLAD_API_CALL PFNGLPROGRAMVERTEXLIMITNVPROC glad_glProgramVertexLimitNV;
+#define glProgramVertexLimitNV glad_glProgramVertexLimitNV
+GLAD_API_CALL PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex;
+#define glProvokingVertex glad_glProvokingVertex
+GLAD_API_CALL PFNGLPROVOKINGVERTEXEXTPROC glad_glProvokingVertexEXT;
+#define glProvokingVertexEXT glad_glProvokingVertexEXT
+GLAD_API_CALL PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC glad_glPushClientAttribDefaultEXT;
+#define glPushClientAttribDefaultEXT glad_glPushClientAttribDefaultEXT
+GLAD_API_CALL PFNGLQUERYCOUNTERPROC glad_glQueryCounter;
+#define glQueryCounter glad_glQueryCounter
+GLAD_API_CALL PFNGLREADBUFFERPROC glad_glReadBuffer;
+#define glReadBuffer glad_glReadBuffer
+GLAD_API_CALL PFNGLREADPIXELSPROC glad_glReadPixels;
+#define glReadPixels glad_glReadPixels
+GLAD_API_CALL PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage;
+#define glRenderbufferStorage glad_glRenderbufferStorage
+GLAD_API_CALL PFNGLRENDERBUFFERSTORAGEEXTPROC glad_glRenderbufferStorageEXT;
+#define glRenderbufferStorageEXT glad_glRenderbufferStorageEXT
+GLAD_API_CALL PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample;
+#define glRenderbufferStorageMultisample glad_glRenderbufferStorageMultisample
+GLAD_API_CALL PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glad_glRenderbufferStorageMultisampleEXT;
+#define glRenderbufferStorageMultisampleEXT glad_glRenderbufferStorageMultisampleEXT
+GLAD_API_CALL PFNGLREQUESTRESIDENTPROGRAMSNVPROC glad_glRequestResidentProgramsNV;
+#define glRequestResidentProgramsNV glad_glRequestResidentProgramsNV
+GLAD_API_CALL PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage;
+#define glSampleCoverage glad_glSampleCoverage
+GLAD_API_CALL PFNGLSAMPLECOVERAGEARBPROC glad_glSampleCoverageARB;
+#define glSampleCoverageARB glad_glSampleCoverageARB
+GLAD_API_CALL PFNGLSAMPLEMASKINDEXEDNVPROC glad_glSampleMaskIndexedNV;
+#define glSampleMaskIndexedNV glad_glSampleMaskIndexedNV
+GLAD_API_CALL PFNGLSAMPLEMASKIPROC glad_glSampleMaski;
+#define glSampleMaski glad_glSampleMaski
+GLAD_API_CALL PFNGLSAMPLERPARAMETERIIVPROC glad_glSamplerParameterIiv;
+#define glSamplerParameterIiv glad_glSamplerParameterIiv
+GLAD_API_CALL PFNGLSAMPLERPARAMETERIUIVPROC glad_glSamplerParameterIuiv;
+#define glSamplerParameterIuiv glad_glSamplerParameterIuiv
+GLAD_API_CALL PFNGLSAMPLERPARAMETERFPROC glad_glSamplerParameterf;
+#define glSamplerParameterf glad_glSamplerParameterf
+GLAD_API_CALL PFNGLSAMPLERPARAMETERFVPROC glad_glSamplerParameterfv;
+#define glSamplerParameterfv glad_glSamplerParameterfv
+GLAD_API_CALL PFNGLSAMPLERPARAMETERIPROC glad_glSamplerParameteri;
+#define glSamplerParameteri glad_glSamplerParameteri
+GLAD_API_CALL PFNGLSAMPLERPARAMETERIVPROC glad_glSamplerParameteriv;
+#define glSamplerParameteriv glad_glSamplerParameteriv
+GLAD_API_CALL PFNGLSCISSORPROC glad_glScissor;
+#define glScissor glad_glScissor
+GLAD_API_CALL PFNGLSHADERSOURCEPROC glad_glShaderSource;
+#define glShaderSource glad_glShaderSource
+GLAD_API_CALL PFNGLSHADERSOURCEARBPROC glad_glShaderSourceARB;
+#define glShaderSourceARB glad_glShaderSourceARB
+GLAD_API_CALL PFNGLSTENCILFUNCPROC glad_glStencilFunc;
+#define glStencilFunc glad_glStencilFunc
+GLAD_API_CALL PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate;
+#define glStencilFuncSeparate glad_glStencilFuncSeparate
+GLAD_API_CALL PFNGLSTENCILFUNCSEPARATEATIPROC glad_glStencilFuncSeparateATI;
+#define glStencilFuncSeparateATI glad_glStencilFuncSeparateATI
+GLAD_API_CALL PFNGLSTENCILMASKPROC glad_glStencilMask;
+#define glStencilMask glad_glStencilMask
+GLAD_API_CALL PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate;
+#define glStencilMaskSeparate glad_glStencilMaskSeparate
+GLAD_API_CALL PFNGLSTENCILOPPROC glad_glStencilOp;
+#define glStencilOp glad_glStencilOp
+GLAD_API_CALL PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate;
+#define glStencilOpSeparate glad_glStencilOpSeparate
+GLAD_API_CALL PFNGLSTENCILOPSEPARATEATIPROC glad_glStencilOpSeparateATI;
+#define glStencilOpSeparateATI glad_glStencilOpSeparateATI
+GLAD_API_CALL PFNGLTEXBUFFERPROC glad_glTexBuffer;
+#define glTexBuffer glad_glTexBuffer
+GLAD_API_CALL PFNGLTEXBUFFERARBPROC glad_glTexBufferARB;
+#define glTexBufferARB glad_glTexBufferARB
+GLAD_API_CALL PFNGLTEXBUFFEREXTPROC glad_glTexBufferEXT;
+#define glTexBufferEXT glad_glTexBufferEXT
+GLAD_API_CALL PFNGLTEXCOORDPOINTEREXTPROC glad_glTexCoordPointerEXT;
+#define glTexCoordPointerEXT glad_glTexCoordPointerEXT
+GLAD_API_CALL PFNGLTEXIMAGE1DPROC glad_glTexImage1D;
+#define glTexImage1D glad_glTexImage1D
+GLAD_API_CALL PFNGLTEXIMAGE2DPROC glad_glTexImage2D;
+#define glTexImage2D glad_glTexImage2D
+GLAD_API_CALL PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample;
+#define glTexImage2DMultisample glad_glTexImage2DMultisample
+GLAD_API_CALL PFNGLTEXIMAGE3DPROC glad_glTexImage3D;
+#define glTexImage3D glad_glTexImage3D
+GLAD_API_CALL PFNGLTEXIMAGE3DEXTPROC glad_glTexImage3DEXT;
+#define glTexImage3DEXT glad_glTexImage3DEXT
+GLAD_API_CALL PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample;
+#define glTexImage3DMultisample glad_glTexImage3DMultisample
+GLAD_API_CALL PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv;
+#define glTexParameterIiv glad_glTexParameterIiv
+GLAD_API_CALL PFNGLTEXPARAMETERIIVEXTPROC glad_glTexParameterIivEXT;
+#define glTexParameterIivEXT glad_glTexParameterIivEXT
+GLAD_API_CALL PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv;
+#define glTexParameterIuiv glad_glTexParameterIuiv
+GLAD_API_CALL PFNGLTEXPARAMETERIUIVEXTPROC glad_glTexParameterIuivEXT;
+#define glTexParameterIuivEXT glad_glTexParameterIuivEXT
+GLAD_API_CALL PFNGLTEXPARAMETERFPROC glad_glTexParameterf;
+#define glTexParameterf glad_glTexParameterf
+GLAD_API_CALL PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv;
+#define glTexParameterfv glad_glTexParameterfv
+GLAD_API_CALL PFNGLTEXPARAMETERIPROC glad_glTexParameteri;
+#define glTexParameteri glad_glTexParameteri
+GLAD_API_CALL PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv;
+#define glTexParameteriv glad_glTexParameteriv
+GLAD_API_CALL PFNGLTEXRENDERBUFFERNVPROC glad_glTexRenderbufferNV;
+#define glTexRenderbufferNV glad_glTexRenderbufferNV
+GLAD_API_CALL PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D;
+#define glTexSubImage1D glad_glTexSubImage1D
+GLAD_API_CALL PFNGLTEXSUBIMAGE1DEXTPROC glad_glTexSubImage1DEXT;
+#define glTexSubImage1DEXT glad_glTexSubImage1DEXT
+GLAD_API_CALL PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D;
+#define glTexSubImage2D glad_glTexSubImage2D
+GLAD_API_CALL PFNGLTEXSUBIMAGE2DEXTPROC glad_glTexSubImage2DEXT;
+#define glTexSubImage2DEXT glad_glTexSubImage2DEXT
+GLAD_API_CALL PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D;
+#define glTexSubImage3D glad_glTexSubImage3D
+GLAD_API_CALL PFNGLTEXSUBIMAGE3DEXTPROC glad_glTexSubImage3DEXT;
+#define glTexSubImage3DEXT glad_glTexSubImage3DEXT
+GLAD_API_CALL PFNGLTEXTUREBUFFEREXTPROC glad_glTextureBufferEXT;
+#define glTextureBufferEXT glad_glTextureBufferEXT
+GLAD_API_CALL PFNGLTEXTUREBUFFERRANGEEXTPROC glad_glTextureBufferRangeEXT;
+#define glTextureBufferRangeEXT glad_glTextureBufferRangeEXT
+GLAD_API_CALL PFNGLTEXTUREIMAGE1DEXTPROC glad_glTextureImage1DEXT;
+#define glTextureImage1DEXT glad_glTextureImage1DEXT
+GLAD_API_CALL PFNGLTEXTUREIMAGE2DEXTPROC glad_glTextureImage2DEXT;
+#define glTextureImage2DEXT glad_glTextureImage2DEXT
+GLAD_API_CALL PFNGLTEXTUREIMAGE3DEXTPROC glad_glTextureImage3DEXT;
+#define glTextureImage3DEXT glad_glTextureImage3DEXT
+GLAD_API_CALL PFNGLTEXTUREPAGECOMMITMENTEXTPROC glad_glTexturePageCommitmentEXT;
+#define glTexturePageCommitmentEXT glad_glTexturePageCommitmentEXT
+GLAD_API_CALL PFNGLTEXTUREPARAMETERIIVEXTPROC glad_glTextureParameterIivEXT;
+#define glTextureParameterIivEXT glad_glTextureParameterIivEXT
+GLAD_API_CALL PFNGLTEXTUREPARAMETERIUIVEXTPROC glad_glTextureParameterIuivEXT;
+#define glTextureParameterIuivEXT glad_glTextureParameterIuivEXT
+GLAD_API_CALL PFNGLTEXTUREPARAMETERFEXTPROC glad_glTextureParameterfEXT;
+#define glTextureParameterfEXT glad_glTextureParameterfEXT
+GLAD_API_CALL PFNGLTEXTUREPARAMETERFVEXTPROC glad_glTextureParameterfvEXT;
+#define glTextureParameterfvEXT glad_glTextureParameterfvEXT
+GLAD_API_CALL PFNGLTEXTUREPARAMETERIEXTPROC glad_glTextureParameteriEXT;
+#define glTextureParameteriEXT glad_glTextureParameteriEXT
+GLAD_API_CALL PFNGLTEXTUREPARAMETERIVEXTPROC glad_glTextureParameterivEXT;
+#define glTextureParameterivEXT glad_glTextureParameterivEXT
+GLAD_API_CALL PFNGLTEXTURERENDERBUFFEREXTPROC glad_glTextureRenderbufferEXT;
+#define glTextureRenderbufferEXT glad_glTextureRenderbufferEXT
+GLAD_API_CALL PFNGLTEXTURESTORAGE1DEXTPROC glad_glTextureStorage1DEXT;
+#define glTextureStorage1DEXT glad_glTextureStorage1DEXT
+GLAD_API_CALL PFNGLTEXTURESTORAGE2DEXTPROC glad_glTextureStorage2DEXT;
+#define glTextureStorage2DEXT glad_glTextureStorage2DEXT
+GLAD_API_CALL PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC glad_glTextureStorage2DMultisampleEXT;
+#define glTextureStorage2DMultisampleEXT glad_glTextureStorage2DMultisampleEXT
+GLAD_API_CALL PFNGLTEXTURESTORAGE3DEXTPROC glad_glTextureStorage3DEXT;
+#define glTextureStorage3DEXT glad_glTextureStorage3DEXT
+GLAD_API_CALL PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC glad_glTextureStorage3DMultisampleEXT;
+#define glTextureStorage3DMultisampleEXT glad_glTextureStorage3DMultisampleEXT
+GLAD_API_CALL PFNGLTEXTURESUBIMAGE1DEXTPROC glad_glTextureSubImage1DEXT;
+#define glTextureSubImage1DEXT glad_glTextureSubImage1DEXT
+GLAD_API_CALL PFNGLTEXTURESUBIMAGE2DEXTPROC glad_glTextureSubImage2DEXT;
+#define glTextureSubImage2DEXT glad_glTextureSubImage2DEXT
+GLAD_API_CALL PFNGLTEXTURESUBIMAGE3DEXTPROC glad_glTextureSubImage3DEXT;
+#define glTextureSubImage3DEXT glad_glTextureSubImage3DEXT
+GLAD_API_CALL PFNGLTRACKMATRIXNVPROC glad_glTrackMatrixNV;
+#define glTrackMatrixNV glad_glTrackMatrixNV
+GLAD_API_CALL PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC glad_glTransformFeedbackAttribsNV;
+#define glTransformFeedbackAttribsNV glad_glTransformFeedbackAttribsNV
+GLAD_API_CALL PFNGLTRANSFORMFEEDBACKSTREAMATTRIBSNVPROC glad_glTransformFeedbackStreamAttribsNV;
+#define glTransformFeedbackStreamAttribsNV glad_glTransformFeedbackStreamAttribsNV
+GLAD_API_CALL PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings;
+#define glTransformFeedbackVaryings glad_glTransformFeedbackVaryings
+GLAD_API_CALL PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC glad_glTransformFeedbackVaryingsEXT;
+#define glTransformFeedbackVaryingsEXT glad_glTransformFeedbackVaryingsEXT
+GLAD_API_CALL PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC glad_glTransformFeedbackVaryingsNV;
+#define glTransformFeedbackVaryingsNV glad_glTransformFeedbackVaryingsNV
+GLAD_API_CALL PFNGLUNIFORM1FPROC glad_glUniform1f;
+#define glUniform1f glad_glUniform1f
+GLAD_API_CALL PFNGLUNIFORM1FARBPROC glad_glUniform1fARB;
+#define glUniform1fARB glad_glUniform1fARB
+GLAD_API_CALL PFNGLUNIFORM1FVPROC glad_glUniform1fv;
+#define glUniform1fv glad_glUniform1fv
+GLAD_API_CALL PFNGLUNIFORM1FVARBPROC glad_glUniform1fvARB;
+#define glUniform1fvARB glad_glUniform1fvARB
+GLAD_API_CALL PFNGLUNIFORM1IPROC glad_glUniform1i;
+#define glUniform1i glad_glUniform1i
+GLAD_API_CALL PFNGLUNIFORM1IARBPROC glad_glUniform1iARB;
+#define glUniform1iARB glad_glUniform1iARB
+GLAD_API_CALL PFNGLUNIFORM1IVPROC glad_glUniform1iv;
+#define glUniform1iv glad_glUniform1iv
+GLAD_API_CALL PFNGLUNIFORM1IVARBPROC glad_glUniform1ivARB;
+#define glUniform1ivARB glad_glUniform1ivARB
+GLAD_API_CALL PFNGLUNIFORM1UIPROC glad_glUniform1ui;
+#define glUniform1ui glad_glUniform1ui
+GLAD_API_CALL PFNGLUNIFORM1UIEXTPROC glad_glUniform1uiEXT;
+#define glUniform1uiEXT glad_glUniform1uiEXT
+GLAD_API_CALL PFNGLUNIFORM1UIVPROC glad_glUniform1uiv;
+#define glUniform1uiv glad_glUniform1uiv
+GLAD_API_CALL PFNGLUNIFORM1UIVEXTPROC glad_glUniform1uivEXT;
+#define glUniform1uivEXT glad_glUniform1uivEXT
+GLAD_API_CALL PFNGLUNIFORM2FPROC glad_glUniform2f;
+#define glUniform2f glad_glUniform2f
+GLAD_API_CALL PFNGLUNIFORM2FARBPROC glad_glUniform2fARB;
+#define glUniform2fARB glad_glUniform2fARB
+GLAD_API_CALL PFNGLUNIFORM2FVPROC glad_glUniform2fv;
+#define glUniform2fv glad_glUniform2fv
+GLAD_API_CALL PFNGLUNIFORM2FVARBPROC glad_glUniform2fvARB;
+#define glUniform2fvARB glad_glUniform2fvARB
+GLAD_API_CALL PFNGLUNIFORM2IPROC glad_glUniform2i;
+#define glUniform2i glad_glUniform2i
+GLAD_API_CALL PFNGLUNIFORM2IARBPROC glad_glUniform2iARB;
+#define glUniform2iARB glad_glUniform2iARB
+GLAD_API_CALL PFNGLUNIFORM2IVPROC glad_glUniform2iv;
+#define glUniform2iv glad_glUniform2iv
+GLAD_API_CALL PFNGLUNIFORM2IVARBPROC glad_glUniform2ivARB;
+#define glUniform2ivARB glad_glUniform2ivARB
+GLAD_API_CALL PFNGLUNIFORM2UIPROC glad_glUniform2ui;
+#define glUniform2ui glad_glUniform2ui
+GLAD_API_CALL PFNGLUNIFORM2UIEXTPROC glad_glUniform2uiEXT;
+#define glUniform2uiEXT glad_glUniform2uiEXT
+GLAD_API_CALL PFNGLUNIFORM2UIVPROC glad_glUniform2uiv;
+#define glUniform2uiv glad_glUniform2uiv
+GLAD_API_CALL PFNGLUNIFORM2UIVEXTPROC glad_glUniform2uivEXT;
+#define glUniform2uivEXT glad_glUniform2uivEXT
+GLAD_API_CALL PFNGLUNIFORM3FPROC glad_glUniform3f;
+#define glUniform3f glad_glUniform3f
+GLAD_API_CALL PFNGLUNIFORM3FARBPROC glad_glUniform3fARB;
+#define glUniform3fARB glad_glUniform3fARB
+GLAD_API_CALL PFNGLUNIFORM3FVPROC glad_glUniform3fv;
+#define glUniform3fv glad_glUniform3fv
+GLAD_API_CALL PFNGLUNIFORM3FVARBPROC glad_glUniform3fvARB;
+#define glUniform3fvARB glad_glUniform3fvARB
+GLAD_API_CALL PFNGLUNIFORM3IPROC glad_glUniform3i;
+#define glUniform3i glad_glUniform3i
+GLAD_API_CALL PFNGLUNIFORM3IARBPROC glad_glUniform3iARB;
+#define glUniform3iARB glad_glUniform3iARB
+GLAD_API_CALL PFNGLUNIFORM3IVPROC glad_glUniform3iv;
+#define glUniform3iv glad_glUniform3iv
+GLAD_API_CALL PFNGLUNIFORM3IVARBPROC glad_glUniform3ivARB;
+#define glUniform3ivARB glad_glUniform3ivARB
+GLAD_API_CALL PFNGLUNIFORM3UIPROC glad_glUniform3ui;
+#define glUniform3ui glad_glUniform3ui
+GLAD_API_CALL PFNGLUNIFORM3UIEXTPROC glad_glUniform3uiEXT;
+#define glUniform3uiEXT glad_glUniform3uiEXT
+GLAD_API_CALL PFNGLUNIFORM3UIVPROC glad_glUniform3uiv;
+#define glUniform3uiv glad_glUniform3uiv
+GLAD_API_CALL PFNGLUNIFORM3UIVEXTPROC glad_glUniform3uivEXT;
+#define glUniform3uivEXT glad_glUniform3uivEXT
+GLAD_API_CALL PFNGLUNIFORM4FPROC glad_glUniform4f;
+#define glUniform4f glad_glUniform4f
+GLAD_API_CALL PFNGLUNIFORM4FARBPROC glad_glUniform4fARB;
+#define glUniform4fARB glad_glUniform4fARB
+GLAD_API_CALL PFNGLUNIFORM4FVPROC glad_glUniform4fv;
+#define glUniform4fv glad_glUniform4fv
+GLAD_API_CALL PFNGLUNIFORM4FVARBPROC glad_glUniform4fvARB;
+#define glUniform4fvARB glad_glUniform4fvARB
+GLAD_API_CALL PFNGLUNIFORM4IPROC glad_glUniform4i;
+#define glUniform4i glad_glUniform4i
+GLAD_API_CALL PFNGLUNIFORM4IARBPROC glad_glUniform4iARB;
+#define glUniform4iARB glad_glUniform4iARB
+GLAD_API_CALL PFNGLUNIFORM4IVPROC glad_glUniform4iv;
+#define glUniform4iv glad_glUniform4iv
+GLAD_API_CALL PFNGLUNIFORM4IVARBPROC glad_glUniform4ivARB;
+#define glUniform4ivARB glad_glUniform4ivARB
+GLAD_API_CALL PFNGLUNIFORM4UIPROC glad_glUniform4ui;
+#define glUniform4ui glad_glUniform4ui
+GLAD_API_CALL PFNGLUNIFORM4UIEXTPROC glad_glUniform4uiEXT;
+#define glUniform4uiEXT glad_glUniform4uiEXT
+GLAD_API_CALL PFNGLUNIFORM4UIVPROC glad_glUniform4uiv;
+#define glUniform4uiv glad_glUniform4uiv
+GLAD_API_CALL PFNGLUNIFORM4UIVEXTPROC glad_glUniform4uivEXT;
+#define glUniform4uivEXT glad_glUniform4uivEXT
+GLAD_API_CALL PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding;
+#define glUniformBlockBinding glad_glUniformBlockBinding
+GLAD_API_CALL PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv;
+#define glUniformMatrix2fv glad_glUniformMatrix2fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX2FVARBPROC glad_glUniformMatrix2fvARB;
+#define glUniformMatrix2fvARB glad_glUniformMatrix2fvARB
+GLAD_API_CALL PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv;
+#define glUniformMatrix2x3fv glad_glUniformMatrix2x3fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv;
+#define glUniformMatrix2x4fv glad_glUniformMatrix2x4fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv;
+#define glUniformMatrix3fv glad_glUniformMatrix3fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX3FVARBPROC glad_glUniformMatrix3fvARB;
+#define glUniformMatrix3fvARB glad_glUniformMatrix3fvARB
+GLAD_API_CALL PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv;
+#define glUniformMatrix3x2fv glad_glUniformMatrix3x2fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv;
+#define glUniformMatrix3x4fv glad_glUniformMatrix3x4fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv;
+#define glUniformMatrix4fv glad_glUniformMatrix4fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX4FVARBPROC glad_glUniformMatrix4fvARB;
+#define glUniformMatrix4fvARB glad_glUniformMatrix4fvARB
+GLAD_API_CALL PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv;
+#define glUniformMatrix4x2fv glad_glUniformMatrix4x2fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv;
+#define glUniformMatrix4x3fv glad_glUniformMatrix4x3fv
+GLAD_API_CALL PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer;
+#define glUnmapBuffer glad_glUnmapBuffer
+GLAD_API_CALL PFNGLUNMAPBUFFERARBPROC glad_glUnmapBufferARB;
+#define glUnmapBufferARB glad_glUnmapBufferARB
+GLAD_API_CALL PFNGLUNMAPNAMEDBUFFEREXTPROC glad_glUnmapNamedBufferEXT;
+#define glUnmapNamedBufferEXT glad_glUnmapNamedBufferEXT
+GLAD_API_CALL PFNGLUSEPROGRAMPROC glad_glUseProgram;
+#define glUseProgram glad_glUseProgram
+GLAD_API_CALL PFNGLUSEPROGRAMOBJECTARBPROC glad_glUseProgramObjectARB;
+#define glUseProgramObjectARB glad_glUseProgramObjectARB
+GLAD_API_CALL PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram;
+#define glValidateProgram glad_glValidateProgram
+GLAD_API_CALL PFNGLVALIDATEPROGRAMARBPROC glad_glValidateProgramARB;
+#define glValidateProgramARB glad_glValidateProgramARB
+GLAD_API_CALL PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC glad_glVertexArrayBindVertexBufferEXT;
+#define glVertexArrayBindVertexBufferEXT glad_glVertexArrayBindVertexBufferEXT
+GLAD_API_CALL PFNGLVERTEXARRAYCOLOROFFSETEXTPROC glad_glVertexArrayColorOffsetEXT;
+#define glVertexArrayColorOffsetEXT glad_glVertexArrayColorOffsetEXT
+GLAD_API_CALL PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC glad_glVertexArrayEdgeFlagOffsetEXT;
+#define glVertexArrayEdgeFlagOffsetEXT glad_glVertexArrayEdgeFlagOffsetEXT
+GLAD_API_CALL PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC glad_glVertexArrayFogCoordOffsetEXT;
+#define glVertexArrayFogCoordOffsetEXT glad_glVertexArrayFogCoordOffsetEXT
+GLAD_API_CALL PFNGLVERTEXARRAYINDEXOFFSETEXTPROC glad_glVertexArrayIndexOffsetEXT;
+#define glVertexArrayIndexOffsetEXT glad_glVertexArrayIndexOffsetEXT
+GLAD_API_CALL PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC glad_glVertexArrayMultiTexCoordOffsetEXT;
+#define glVertexArrayMultiTexCoordOffsetEXT glad_glVertexArrayMultiTexCoordOffsetEXT
+GLAD_API_CALL PFNGLVERTEXARRAYNORMALOFFSETEXTPROC glad_glVertexArrayNormalOffsetEXT;
+#define glVertexArrayNormalOffsetEXT glad_glVertexArrayNormalOffsetEXT
+GLAD_API_CALL PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC glad_glVertexArraySecondaryColorOffsetEXT;
+#define glVertexArraySecondaryColorOffsetEXT glad_glVertexArraySecondaryColorOffsetEXT
+GLAD_API_CALL PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC glad_glVertexArrayTexCoordOffsetEXT;
+#define glVertexArrayTexCoordOffsetEXT glad_glVertexArrayTexCoordOffsetEXT
+GLAD_API_CALL PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC glad_glVertexArrayVertexAttribBindingEXT;
+#define glVertexArrayVertexAttribBindingEXT glad_glVertexArrayVertexAttribBindingEXT
+GLAD_API_CALL PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC glad_glVertexArrayVertexAttribDivisorEXT;
+#define glVertexArrayVertexAttribDivisorEXT glad_glVertexArrayVertexAttribDivisorEXT
+GLAD_API_CALL PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC glad_glVertexArrayVertexAttribFormatEXT;
+#define glVertexArrayVertexAttribFormatEXT glad_glVertexArrayVertexAttribFormatEXT
+GLAD_API_CALL PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC glad_glVertexArrayVertexAttribIFormatEXT;
+#define glVertexArrayVertexAttribIFormatEXT glad_glVertexArrayVertexAttribIFormatEXT
+GLAD_API_CALL PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC glad_glVertexArrayVertexAttribIOffsetEXT;
+#define glVertexArrayVertexAttribIOffsetEXT glad_glVertexArrayVertexAttribIOffsetEXT
+GLAD_API_CALL PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC glad_glVertexArrayVertexAttribLFormatEXT;
+#define glVertexArrayVertexAttribLFormatEXT glad_glVertexArrayVertexAttribLFormatEXT
+GLAD_API_CALL PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC glad_glVertexArrayVertexAttribLOffsetEXT;
+#define glVertexArrayVertexAttribLOffsetEXT glad_glVertexArrayVertexAttribLOffsetEXT
+GLAD_API_CALL PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC glad_glVertexArrayVertexAttribOffsetEXT;
+#define glVertexArrayVertexAttribOffsetEXT glad_glVertexArrayVertexAttribOffsetEXT
+GLAD_API_CALL PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC glad_glVertexArrayVertexBindingDivisorEXT;
+#define glVertexArrayVertexBindingDivisorEXT glad_glVertexArrayVertexBindingDivisorEXT
+GLAD_API_CALL PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC glad_glVertexArrayVertexOffsetEXT;
+#define glVertexArrayVertexOffsetEXT glad_glVertexArrayVertexOffsetEXT
+GLAD_API_CALL PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d;
+#define glVertexAttrib1d glad_glVertexAttrib1d
+GLAD_API_CALL PFNGLVERTEXATTRIB1DARBPROC glad_glVertexAttrib1dARB;
+#define glVertexAttrib1dARB glad_glVertexAttrib1dARB
+GLAD_API_CALL PFNGLVERTEXATTRIB1DNVPROC glad_glVertexAttrib1dNV;
+#define glVertexAttrib1dNV glad_glVertexAttrib1dNV
+GLAD_API_CALL PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv;
+#define glVertexAttrib1dv glad_glVertexAttrib1dv
+GLAD_API_CALL PFNGLVERTEXATTRIB1DVARBPROC glad_glVertexAttrib1dvARB;
+#define glVertexAttrib1dvARB glad_glVertexAttrib1dvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB1DVNVPROC glad_glVertexAttrib1dvNV;
+#define glVertexAttrib1dvNV glad_glVertexAttrib1dvNV
+GLAD_API_CALL PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f;
+#define glVertexAttrib1f glad_glVertexAttrib1f
+GLAD_API_CALL PFNGLVERTEXATTRIB1FARBPROC glad_glVertexAttrib1fARB;
+#define glVertexAttrib1fARB glad_glVertexAttrib1fARB
+GLAD_API_CALL PFNGLVERTEXATTRIB1FNVPROC glad_glVertexAttrib1fNV;
+#define glVertexAttrib1fNV glad_glVertexAttrib1fNV
+GLAD_API_CALL PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv;
+#define glVertexAttrib1fv glad_glVertexAttrib1fv
+GLAD_API_CALL PFNGLVERTEXATTRIB1FVARBPROC glad_glVertexAttrib1fvARB;
+#define glVertexAttrib1fvARB glad_glVertexAttrib1fvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB1FVNVPROC glad_glVertexAttrib1fvNV;
+#define glVertexAttrib1fvNV glad_glVertexAttrib1fvNV
+GLAD_API_CALL PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s;
+#define glVertexAttrib1s glad_glVertexAttrib1s
+GLAD_API_CALL PFNGLVERTEXATTRIB1SARBPROC glad_glVertexAttrib1sARB;
+#define glVertexAttrib1sARB glad_glVertexAttrib1sARB
+GLAD_API_CALL PFNGLVERTEXATTRIB1SNVPROC glad_glVertexAttrib1sNV;
+#define glVertexAttrib1sNV glad_glVertexAttrib1sNV
+GLAD_API_CALL PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv;
+#define glVertexAttrib1sv glad_glVertexAttrib1sv
+GLAD_API_CALL PFNGLVERTEXATTRIB1SVARBPROC glad_glVertexAttrib1svARB;
+#define glVertexAttrib1svARB glad_glVertexAttrib1svARB
+GLAD_API_CALL PFNGLVERTEXATTRIB1SVNVPROC glad_glVertexAttrib1svNV;
+#define glVertexAttrib1svNV glad_glVertexAttrib1svNV
+GLAD_API_CALL PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d;
+#define glVertexAttrib2d glad_glVertexAttrib2d
+GLAD_API_CALL PFNGLVERTEXATTRIB2DARBPROC glad_glVertexAttrib2dARB;
+#define glVertexAttrib2dARB glad_glVertexAttrib2dARB
+GLAD_API_CALL PFNGLVERTEXATTRIB2DNVPROC glad_glVertexAttrib2dNV;
+#define glVertexAttrib2dNV glad_glVertexAttrib2dNV
+GLAD_API_CALL PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv;
+#define glVertexAttrib2dv glad_glVertexAttrib2dv
+GLAD_API_CALL PFNGLVERTEXATTRIB2DVARBPROC glad_glVertexAttrib2dvARB;
+#define glVertexAttrib2dvARB glad_glVertexAttrib2dvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB2DVNVPROC glad_glVertexAttrib2dvNV;
+#define glVertexAttrib2dvNV glad_glVertexAttrib2dvNV
+GLAD_API_CALL PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f;
+#define glVertexAttrib2f glad_glVertexAttrib2f
+GLAD_API_CALL PFNGLVERTEXATTRIB2FARBPROC glad_glVertexAttrib2fARB;
+#define glVertexAttrib2fARB glad_glVertexAttrib2fARB
+GLAD_API_CALL PFNGLVERTEXATTRIB2FNVPROC glad_glVertexAttrib2fNV;
+#define glVertexAttrib2fNV glad_glVertexAttrib2fNV
+GLAD_API_CALL PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv;
+#define glVertexAttrib2fv glad_glVertexAttrib2fv
+GLAD_API_CALL PFNGLVERTEXATTRIB2FVARBPROC glad_glVertexAttrib2fvARB;
+#define glVertexAttrib2fvARB glad_glVertexAttrib2fvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB2FVNVPROC glad_glVertexAttrib2fvNV;
+#define glVertexAttrib2fvNV glad_glVertexAttrib2fvNV
+GLAD_API_CALL PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s;
+#define glVertexAttrib2s glad_glVertexAttrib2s
+GLAD_API_CALL PFNGLVERTEXATTRIB2SARBPROC glad_glVertexAttrib2sARB;
+#define glVertexAttrib2sARB glad_glVertexAttrib2sARB
+GLAD_API_CALL PFNGLVERTEXATTRIB2SNVPROC glad_glVertexAttrib2sNV;
+#define glVertexAttrib2sNV glad_glVertexAttrib2sNV
+GLAD_API_CALL PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv;
+#define glVertexAttrib2sv glad_glVertexAttrib2sv
+GLAD_API_CALL PFNGLVERTEXATTRIB2SVARBPROC glad_glVertexAttrib2svARB;
+#define glVertexAttrib2svARB glad_glVertexAttrib2svARB
+GLAD_API_CALL PFNGLVERTEXATTRIB2SVNVPROC glad_glVertexAttrib2svNV;
+#define glVertexAttrib2svNV glad_glVertexAttrib2svNV
+GLAD_API_CALL PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d;
+#define glVertexAttrib3d glad_glVertexAttrib3d
+GLAD_API_CALL PFNGLVERTEXATTRIB3DARBPROC glad_glVertexAttrib3dARB;
+#define glVertexAttrib3dARB glad_glVertexAttrib3dARB
+GLAD_API_CALL PFNGLVERTEXATTRIB3DNVPROC glad_glVertexAttrib3dNV;
+#define glVertexAttrib3dNV glad_glVertexAttrib3dNV
+GLAD_API_CALL PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv;
+#define glVertexAttrib3dv glad_glVertexAttrib3dv
+GLAD_API_CALL PFNGLVERTEXATTRIB3DVARBPROC glad_glVertexAttrib3dvARB;
+#define glVertexAttrib3dvARB glad_glVertexAttrib3dvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB3DVNVPROC glad_glVertexAttrib3dvNV;
+#define glVertexAttrib3dvNV glad_glVertexAttrib3dvNV
+GLAD_API_CALL PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f;
+#define glVertexAttrib3f glad_glVertexAttrib3f
+GLAD_API_CALL PFNGLVERTEXATTRIB3FARBPROC glad_glVertexAttrib3fARB;
+#define glVertexAttrib3fARB glad_glVertexAttrib3fARB
+GLAD_API_CALL PFNGLVERTEXATTRIB3FNVPROC glad_glVertexAttrib3fNV;
+#define glVertexAttrib3fNV glad_glVertexAttrib3fNV
+GLAD_API_CALL PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv;
+#define glVertexAttrib3fv glad_glVertexAttrib3fv
+GLAD_API_CALL PFNGLVERTEXATTRIB3FVARBPROC glad_glVertexAttrib3fvARB;
+#define glVertexAttrib3fvARB glad_glVertexAttrib3fvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB3FVNVPROC glad_glVertexAttrib3fvNV;
+#define glVertexAttrib3fvNV glad_glVertexAttrib3fvNV
+GLAD_API_CALL PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s;
+#define glVertexAttrib3s glad_glVertexAttrib3s
+GLAD_API_CALL PFNGLVERTEXATTRIB3SARBPROC glad_glVertexAttrib3sARB;
+#define glVertexAttrib3sARB glad_glVertexAttrib3sARB
+GLAD_API_CALL PFNGLVERTEXATTRIB3SNVPROC glad_glVertexAttrib3sNV;
+#define glVertexAttrib3sNV glad_glVertexAttrib3sNV
+GLAD_API_CALL PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv;
+#define glVertexAttrib3sv glad_glVertexAttrib3sv
+GLAD_API_CALL PFNGLVERTEXATTRIB3SVARBPROC glad_glVertexAttrib3svARB;
+#define glVertexAttrib3svARB glad_glVertexAttrib3svARB
+GLAD_API_CALL PFNGLVERTEXATTRIB3SVNVPROC glad_glVertexAttrib3svNV;
+#define glVertexAttrib3svNV glad_glVertexAttrib3svNV
+GLAD_API_CALL PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv;
+#define glVertexAttrib4Nbv glad_glVertexAttrib4Nbv
+GLAD_API_CALL PFNGLVERTEXATTRIB4NBVARBPROC glad_glVertexAttrib4NbvARB;
+#define glVertexAttrib4NbvARB glad_glVertexAttrib4NbvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv;
+#define glVertexAttrib4Niv glad_glVertexAttrib4Niv
+GLAD_API_CALL PFNGLVERTEXATTRIB4NIVARBPROC glad_glVertexAttrib4NivARB;
+#define glVertexAttrib4NivARB glad_glVertexAttrib4NivARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv;
+#define glVertexAttrib4Nsv glad_glVertexAttrib4Nsv
+GLAD_API_CALL PFNGLVERTEXATTRIB4NSVARBPROC glad_glVertexAttrib4NsvARB;
+#define glVertexAttrib4NsvARB glad_glVertexAttrib4NsvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub;
+#define glVertexAttrib4Nub glad_glVertexAttrib4Nub
+GLAD_API_CALL PFNGLVERTEXATTRIB4NUBARBPROC glad_glVertexAttrib4NubARB;
+#define glVertexAttrib4NubARB glad_glVertexAttrib4NubARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv;
+#define glVertexAttrib4Nubv glad_glVertexAttrib4Nubv
+GLAD_API_CALL PFNGLVERTEXATTRIB4NUBVARBPROC glad_glVertexAttrib4NubvARB;
+#define glVertexAttrib4NubvARB glad_glVertexAttrib4NubvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv;
+#define glVertexAttrib4Nuiv glad_glVertexAttrib4Nuiv
+GLAD_API_CALL PFNGLVERTEXATTRIB4NUIVARBPROC glad_glVertexAttrib4NuivARB;
+#define glVertexAttrib4NuivARB glad_glVertexAttrib4NuivARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv;
+#define glVertexAttrib4Nusv glad_glVertexAttrib4Nusv
+GLAD_API_CALL PFNGLVERTEXATTRIB4NUSVARBPROC glad_glVertexAttrib4NusvARB;
+#define glVertexAttrib4NusvARB glad_glVertexAttrib4NusvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv;
+#define glVertexAttrib4bv glad_glVertexAttrib4bv
+GLAD_API_CALL PFNGLVERTEXATTRIB4BVARBPROC glad_glVertexAttrib4bvARB;
+#define glVertexAttrib4bvARB glad_glVertexAttrib4bvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d;
+#define glVertexAttrib4d glad_glVertexAttrib4d
+GLAD_API_CALL PFNGLVERTEXATTRIB4DARBPROC glad_glVertexAttrib4dARB;
+#define glVertexAttrib4dARB glad_glVertexAttrib4dARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4DNVPROC glad_glVertexAttrib4dNV;
+#define glVertexAttrib4dNV glad_glVertexAttrib4dNV
+GLAD_API_CALL PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv;
+#define glVertexAttrib4dv glad_glVertexAttrib4dv
+GLAD_API_CALL PFNGLVERTEXATTRIB4DVARBPROC glad_glVertexAttrib4dvARB;
+#define glVertexAttrib4dvARB glad_glVertexAttrib4dvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4DVNVPROC glad_glVertexAttrib4dvNV;
+#define glVertexAttrib4dvNV glad_glVertexAttrib4dvNV
+GLAD_API_CALL PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f;
+#define glVertexAttrib4f glad_glVertexAttrib4f
+GLAD_API_CALL PFNGLVERTEXATTRIB4FARBPROC glad_glVertexAttrib4fARB;
+#define glVertexAttrib4fARB glad_glVertexAttrib4fARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4FNVPROC glad_glVertexAttrib4fNV;
+#define glVertexAttrib4fNV glad_glVertexAttrib4fNV
+GLAD_API_CALL PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv;
+#define glVertexAttrib4fv glad_glVertexAttrib4fv
+GLAD_API_CALL PFNGLVERTEXATTRIB4FVARBPROC glad_glVertexAttrib4fvARB;
+#define glVertexAttrib4fvARB glad_glVertexAttrib4fvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4FVNVPROC glad_glVertexAttrib4fvNV;
+#define glVertexAttrib4fvNV glad_glVertexAttrib4fvNV
+GLAD_API_CALL PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv;
+#define glVertexAttrib4iv glad_glVertexAttrib4iv
+GLAD_API_CALL PFNGLVERTEXATTRIB4IVARBPROC glad_glVertexAttrib4ivARB;
+#define glVertexAttrib4ivARB glad_glVertexAttrib4ivARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s;
+#define glVertexAttrib4s glad_glVertexAttrib4s
+GLAD_API_CALL PFNGLVERTEXATTRIB4SARBPROC glad_glVertexAttrib4sARB;
+#define glVertexAttrib4sARB glad_glVertexAttrib4sARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4SNVPROC glad_glVertexAttrib4sNV;
+#define glVertexAttrib4sNV glad_glVertexAttrib4sNV
+GLAD_API_CALL PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv;
+#define glVertexAttrib4sv glad_glVertexAttrib4sv
+GLAD_API_CALL PFNGLVERTEXATTRIB4SVARBPROC glad_glVertexAttrib4svARB;
+#define glVertexAttrib4svARB glad_glVertexAttrib4svARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4SVNVPROC glad_glVertexAttrib4svNV;
+#define glVertexAttrib4svNV glad_glVertexAttrib4svNV
+GLAD_API_CALL PFNGLVERTEXATTRIB4UBNVPROC glad_glVertexAttrib4ubNV;
+#define glVertexAttrib4ubNV glad_glVertexAttrib4ubNV
+GLAD_API_CALL PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv;
+#define glVertexAttrib4ubv glad_glVertexAttrib4ubv
+GLAD_API_CALL PFNGLVERTEXATTRIB4UBVARBPROC glad_glVertexAttrib4ubvARB;
+#define glVertexAttrib4ubvARB glad_glVertexAttrib4ubvARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4UBVNVPROC glad_glVertexAttrib4ubvNV;
+#define glVertexAttrib4ubvNV glad_glVertexAttrib4ubvNV
+GLAD_API_CALL PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv;
+#define glVertexAttrib4uiv glad_glVertexAttrib4uiv
+GLAD_API_CALL PFNGLVERTEXATTRIB4UIVARBPROC glad_glVertexAttrib4uivARB;
+#define glVertexAttrib4uivARB glad_glVertexAttrib4uivARB
+GLAD_API_CALL PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv;
+#define glVertexAttrib4usv glad_glVertexAttrib4usv
+GLAD_API_CALL PFNGLVERTEXATTRIB4USVARBPROC glad_glVertexAttrib4usvARB;
+#define glVertexAttrib4usvARB glad_glVertexAttrib4usvARB
+GLAD_API_CALL PFNGLVERTEXATTRIBDIVISORPROC glad_glVertexAttribDivisor;
+#define glVertexAttribDivisor glad_glVertexAttribDivisor
+GLAD_API_CALL PFNGLVERTEXATTRIBDIVISORARBPROC glad_glVertexAttribDivisorARB;
+#define glVertexAttribDivisorARB glad_glVertexAttribDivisorARB
+GLAD_API_CALL PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i;
+#define glVertexAttribI1i glad_glVertexAttribI1i
+GLAD_API_CALL PFNGLVERTEXATTRIBI1IEXTPROC glad_glVertexAttribI1iEXT;
+#define glVertexAttribI1iEXT glad_glVertexAttribI1iEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv;
+#define glVertexAttribI1iv glad_glVertexAttribI1iv
+GLAD_API_CALL PFNGLVERTEXATTRIBI1IVEXTPROC glad_glVertexAttribI1ivEXT;
+#define glVertexAttribI1ivEXT glad_glVertexAttribI1ivEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui;
+#define glVertexAttribI1ui glad_glVertexAttribI1ui
+GLAD_API_CALL PFNGLVERTEXATTRIBI1UIEXTPROC glad_glVertexAttribI1uiEXT;
+#define glVertexAttribI1uiEXT glad_glVertexAttribI1uiEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv;
+#define glVertexAttribI1uiv glad_glVertexAttribI1uiv
+GLAD_API_CALL PFNGLVERTEXATTRIBI1UIVEXTPROC glad_glVertexAttribI1uivEXT;
+#define glVertexAttribI1uivEXT glad_glVertexAttribI1uivEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i;
+#define glVertexAttribI2i glad_glVertexAttribI2i
+GLAD_API_CALL PFNGLVERTEXATTRIBI2IEXTPROC glad_glVertexAttribI2iEXT;
+#define glVertexAttribI2iEXT glad_glVertexAttribI2iEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv;
+#define glVertexAttribI2iv glad_glVertexAttribI2iv
+GLAD_API_CALL PFNGLVERTEXATTRIBI2IVEXTPROC glad_glVertexAttribI2ivEXT;
+#define glVertexAttribI2ivEXT glad_glVertexAttribI2ivEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui;
+#define glVertexAttribI2ui glad_glVertexAttribI2ui
+GLAD_API_CALL PFNGLVERTEXATTRIBI2UIEXTPROC glad_glVertexAttribI2uiEXT;
+#define glVertexAttribI2uiEXT glad_glVertexAttribI2uiEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv;
+#define glVertexAttribI2uiv glad_glVertexAttribI2uiv
+GLAD_API_CALL PFNGLVERTEXATTRIBI2UIVEXTPROC glad_glVertexAttribI2uivEXT;
+#define glVertexAttribI2uivEXT glad_glVertexAttribI2uivEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i;
+#define glVertexAttribI3i glad_glVertexAttribI3i
+GLAD_API_CALL PFNGLVERTEXATTRIBI3IEXTPROC glad_glVertexAttribI3iEXT;
+#define glVertexAttribI3iEXT glad_glVertexAttribI3iEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv;
+#define glVertexAttribI3iv glad_glVertexAttribI3iv
+GLAD_API_CALL PFNGLVERTEXATTRIBI3IVEXTPROC glad_glVertexAttribI3ivEXT;
+#define glVertexAttribI3ivEXT glad_glVertexAttribI3ivEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui;
+#define glVertexAttribI3ui glad_glVertexAttribI3ui
+GLAD_API_CALL PFNGLVERTEXATTRIBI3UIEXTPROC glad_glVertexAttribI3uiEXT;
+#define glVertexAttribI3uiEXT glad_glVertexAttribI3uiEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv;
+#define glVertexAttribI3uiv glad_glVertexAttribI3uiv
+GLAD_API_CALL PFNGLVERTEXATTRIBI3UIVEXTPROC glad_glVertexAttribI3uivEXT;
+#define glVertexAttribI3uivEXT glad_glVertexAttribI3uivEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv;
+#define glVertexAttribI4bv glad_glVertexAttribI4bv
+GLAD_API_CALL PFNGLVERTEXATTRIBI4BVEXTPROC glad_glVertexAttribI4bvEXT;
+#define glVertexAttribI4bvEXT glad_glVertexAttribI4bvEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i;
+#define glVertexAttribI4i glad_glVertexAttribI4i
+GLAD_API_CALL PFNGLVERTEXATTRIBI4IEXTPROC glad_glVertexAttribI4iEXT;
+#define glVertexAttribI4iEXT glad_glVertexAttribI4iEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv;
+#define glVertexAttribI4iv glad_glVertexAttribI4iv
+GLAD_API_CALL PFNGLVERTEXATTRIBI4IVEXTPROC glad_glVertexAttribI4ivEXT;
+#define glVertexAttribI4ivEXT glad_glVertexAttribI4ivEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv;
+#define glVertexAttribI4sv glad_glVertexAttribI4sv
+GLAD_API_CALL PFNGLVERTEXATTRIBI4SVEXTPROC glad_glVertexAttribI4svEXT;
+#define glVertexAttribI4svEXT glad_glVertexAttribI4svEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv;
+#define glVertexAttribI4ubv glad_glVertexAttribI4ubv
+GLAD_API_CALL PFNGLVERTEXATTRIBI4UBVEXTPROC glad_glVertexAttribI4ubvEXT;
+#define glVertexAttribI4ubvEXT glad_glVertexAttribI4ubvEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui;
+#define glVertexAttribI4ui glad_glVertexAttribI4ui
+GLAD_API_CALL PFNGLVERTEXATTRIBI4UIEXTPROC glad_glVertexAttribI4uiEXT;
+#define glVertexAttribI4uiEXT glad_glVertexAttribI4uiEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv;
+#define glVertexAttribI4uiv glad_glVertexAttribI4uiv
+GLAD_API_CALL PFNGLVERTEXATTRIBI4UIVEXTPROC glad_glVertexAttribI4uivEXT;
+#define glVertexAttribI4uivEXT glad_glVertexAttribI4uivEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv;
+#define glVertexAttribI4usv glad_glVertexAttribI4usv
+GLAD_API_CALL PFNGLVERTEXATTRIBI4USVEXTPROC glad_glVertexAttribI4usvEXT;
+#define glVertexAttribI4usvEXT glad_glVertexAttribI4usvEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer;
+#define glVertexAttribIPointer glad_glVertexAttribIPointer
+GLAD_API_CALL PFNGLVERTEXATTRIBIPOINTEREXTPROC glad_glVertexAttribIPointerEXT;
+#define glVertexAttribIPointerEXT glad_glVertexAttribIPointerEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBP1UIPROC glad_glVertexAttribP1ui;
+#define glVertexAttribP1ui glad_glVertexAttribP1ui
+GLAD_API_CALL PFNGLVERTEXATTRIBP1UIVPROC glad_glVertexAttribP1uiv;
+#define glVertexAttribP1uiv glad_glVertexAttribP1uiv
+GLAD_API_CALL PFNGLVERTEXATTRIBP2UIPROC glad_glVertexAttribP2ui;
+#define glVertexAttribP2ui glad_glVertexAttribP2ui
+GLAD_API_CALL PFNGLVERTEXATTRIBP2UIVPROC glad_glVertexAttribP2uiv;
+#define glVertexAttribP2uiv glad_glVertexAttribP2uiv
+GLAD_API_CALL PFNGLVERTEXATTRIBP3UIPROC glad_glVertexAttribP3ui;
+#define glVertexAttribP3ui glad_glVertexAttribP3ui
+GLAD_API_CALL PFNGLVERTEXATTRIBP3UIVPROC glad_glVertexAttribP3uiv;
+#define glVertexAttribP3uiv glad_glVertexAttribP3uiv
+GLAD_API_CALL PFNGLVERTEXATTRIBP4UIPROC glad_glVertexAttribP4ui;
+#define glVertexAttribP4ui glad_glVertexAttribP4ui
+GLAD_API_CALL PFNGLVERTEXATTRIBP4UIVPROC glad_glVertexAttribP4uiv;
+#define glVertexAttribP4uiv glad_glVertexAttribP4uiv
+GLAD_API_CALL PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer;
+#define glVertexAttribPointer glad_glVertexAttribPointer
+GLAD_API_CALL PFNGLVERTEXATTRIBPOINTERARBPROC glad_glVertexAttribPointerARB;
+#define glVertexAttribPointerARB glad_glVertexAttribPointerARB
+GLAD_API_CALL PFNGLVERTEXATTRIBPOINTERNVPROC glad_glVertexAttribPointerNV;
+#define glVertexAttribPointerNV glad_glVertexAttribPointerNV
+GLAD_API_CALL PFNGLVERTEXATTRIBS1DVNVPROC glad_glVertexAttribs1dvNV;
+#define glVertexAttribs1dvNV glad_glVertexAttribs1dvNV
+GLAD_API_CALL PFNGLVERTEXATTRIBS1FVNVPROC glad_glVertexAttribs1fvNV;
+#define glVertexAttribs1fvNV glad_glVertexAttribs1fvNV
+GLAD_API_CALL PFNGLVERTEXATTRIBS1SVNVPROC glad_glVertexAttribs1svNV;
+#define glVertexAttribs1svNV glad_glVertexAttribs1svNV
+GLAD_API_CALL PFNGLVERTEXATTRIBS2DVNVPROC glad_glVertexAttribs2dvNV;
+#define glVertexAttribs2dvNV glad_glVertexAttribs2dvNV
+GLAD_API_CALL PFNGLVERTEXATTRIBS2FVNVPROC glad_glVertexAttribs2fvNV;
+#define glVertexAttribs2fvNV glad_glVertexAttribs2fvNV
+GLAD_API_CALL PFNGLVERTEXATTRIBS2SVNVPROC glad_glVertexAttribs2svNV;
+#define glVertexAttribs2svNV glad_glVertexAttribs2svNV
+GLAD_API_CALL PFNGLVERTEXATTRIBS3DVNVPROC glad_glVertexAttribs3dvNV;
+#define glVertexAttribs3dvNV glad_glVertexAttribs3dvNV
+GLAD_API_CALL PFNGLVERTEXATTRIBS3FVNVPROC glad_glVertexAttribs3fvNV;
+#define glVertexAttribs3fvNV glad_glVertexAttribs3fvNV
+GLAD_API_CALL PFNGLVERTEXATTRIBS3SVNVPROC glad_glVertexAttribs3svNV;
+#define glVertexAttribs3svNV glad_glVertexAttribs3svNV
+GLAD_API_CALL PFNGLVERTEXATTRIBS4DVNVPROC glad_glVertexAttribs4dvNV;
+#define glVertexAttribs4dvNV glad_glVertexAttribs4dvNV
+GLAD_API_CALL PFNGLVERTEXATTRIBS4FVNVPROC glad_glVertexAttribs4fvNV;
+#define glVertexAttribs4fvNV glad_glVertexAttribs4fvNV
+GLAD_API_CALL PFNGLVERTEXATTRIBS4SVNVPROC glad_glVertexAttribs4svNV;
+#define glVertexAttribs4svNV glad_glVertexAttribs4svNV
+GLAD_API_CALL PFNGLVERTEXATTRIBS4UBVNVPROC glad_glVertexAttribs4ubvNV;
+#define glVertexAttribs4ubvNV glad_glVertexAttribs4ubvNV
+GLAD_API_CALL PFNGLVERTEXPOINTEREXTPROC glad_glVertexPointerEXT;
+#define glVertexPointerEXT glad_glVertexPointerEXT
+GLAD_API_CALL PFNGLVIEWPORTPROC glad_glViewport;
+#define glViewport glad_glViewport
+GLAD_API_CALL PFNGLWAITSYNCPROC glad_glWaitSync;
+#define glWaitSync glad_glWaitSync
+
+
+
+
+
+GLAD_API_CALL int gladLoadGLUserPtr( GLADuserptrloadfunc load, void *userptr);
+GLAD_API_CALL int gladLoadGL( GLADloadfunc load);
+
+
+#ifdef GLAD_GL
+
+GLAD_API_CALL int gladLoaderLoadGL(void);
+GLAD_API_CALL void gladLoaderUnloadGL(void);
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif
diff --git a/vendor/glad/include/glad/gles2.h b/vendor/glad/include/glad/gles2.h
new file mode 100644
index 0000000000..bf224d2f74
--- /dev/null
+++ b/vendor/glad/include/glad/gles2.h
@@ -0,0 +1,2103 @@
+/**
+ * Loader generated by glad 2.0.8 on Mon Dec 15 08:27:38 2025
+ *
+ * SPDX-License-Identifier: (WTFPL OR CC0-1.0) AND Apache-2.0
+ *
+ * Generator: C/C++
+ * Specification: gl
+ * Extensions: 20
+ *
+ * APIs:
+ *  - gles2=3.0
+ *
+ * Options:
+ *  - ALIAS = True
+ *  - DEBUG = False
+ *  - HEADER_ONLY = False
+ *  - LOADER = True
+ *  - MX = False
+ *  - ON_DEMAND = False
+ *
+ * Commandline:
+ *    --api='gles2=3.0' --extensions='GL_ANGLE_instanced_arrays,GL_APPLE_sync,GL_EXT_disjoint_timer_query,GL_EXT_draw_buffers,GL_EXT_draw_instanced,GL_EXT_instanced_arrays,GL_EXT_map_buffer_range,GL_EXT_multisampled_render_to_texture,GL_EXT_separate_shader_objects,GL_EXT_texture_storage,GL_MESA_sampler_objects,GL_NV_copy_buffer,GL_NV_draw_instanced,GL_NV_framebuffer_blit,GL_NV_framebuffer_multisample,GL_NV_instanced_arrays,GL_NV_non_square_matrices,GL_OES_get_program_binary,GL_OES_mapbuffer,GL_OES_vertex_array_object' c --alias --loader
+ *
+ * Online:
+ *    http://glad.sh/#api=gles2%3D3.0&extensions=GL_ANGLE_instanced_arrays%2CGL_APPLE_sync%2CGL_EXT_disjoint_timer_query%2CGL_EXT_draw_buffers%2CGL_EXT_draw_instanced%2CGL_EXT_instanced_arrays%2CGL_EXT_map_buffer_range%2CGL_EXT_multisampled_render_to_texture%2CGL_EXT_separate_shader_objects%2CGL_EXT_texture_storage%2CGL_MESA_sampler_objects%2CGL_NV_copy_buffer%2CGL_NV_draw_instanced%2CGL_NV_framebuffer_blit%2CGL_NV_framebuffer_multisample%2CGL_NV_instanced_arrays%2CGL_NV_non_square_matrices%2CGL_OES_get_program_binary%2CGL_OES_mapbuffer%2CGL_OES_vertex_array_object&generator=c&options=ALIAS%2CLOADER
+ *
+ */
+
+#ifndef GLAD_GLES2_H_
+#define GLAD_GLES2_H_
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wreserved-id-macro"
+#endif
+#ifdef __gl2_h_
+  #error OpenGL ES 2 header already included (API: gles2), remove previous include!
+#endif
+#define __gl2_h_ 1
+#ifdef __gles2_gl2_h_
+  #error OpenGL ES 2 header already included (API: gles2), remove previous include!
+#endif
+#define __gles2_gl2_h_ 1
+#ifdef __gl3_h_
+  #error OpenGL ES 3 header already included (API: gles2), remove previous include!
+#endif
+#define __gl3_h_ 1
+#ifdef __gles2_gl3_h_
+  #error OpenGL ES 3 header already included (API: gles2), remove previous include!
+#endif
+#define __gles2_gl3_h_ 1
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+#define GLAD_GLES2
+#define GLAD_OPTION_GLES2_ALIAS
+#define GLAD_OPTION_GLES2_LOADER
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef GLAD_PLATFORM_H_
+#define GLAD_PLATFORM_H_
+
+#ifndef GLAD_PLATFORM_WIN32
+  #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__)
+    #define GLAD_PLATFORM_WIN32 1
+  #else
+    #define GLAD_PLATFORM_WIN32 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_APPLE
+  #ifdef __APPLE__
+    #define GLAD_PLATFORM_APPLE 1
+  #else
+    #define GLAD_PLATFORM_APPLE 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_EMSCRIPTEN
+  #ifdef __EMSCRIPTEN__
+    #define GLAD_PLATFORM_EMSCRIPTEN 1
+  #else
+    #define GLAD_PLATFORM_EMSCRIPTEN 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_UWP
+  #if defined(_MSC_VER) && !defined(GLAD_INTERNAL_HAVE_WINAPIFAMILY)
+    #ifdef __has_include
+      #if __has_include(<winapifamily.h>)
+        #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
+      #endif
+    #elif _MSC_VER >= 1700 && !_USING_V110_SDK71_
+      #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
+    #endif
+  #endif
+
+  #ifdef GLAD_INTERNAL_HAVE_WINAPIFAMILY
+    #include <winapifamily.h>
+    #if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
+      #define GLAD_PLATFORM_UWP 1
+    #endif
+  #endif
+
+  #ifndef GLAD_PLATFORM_UWP
+    #define GLAD_PLATFORM_UWP 0
+  #endif
+#endif
+
+#ifdef __GNUC__
+  #define GLAD_GNUC_EXTENSION __extension__
+#else
+  #define GLAD_GNUC_EXTENSION
+#endif
+
+#define GLAD_UNUSED(x) (void)(x)
+
+#ifndef GLAD_API_CALL
+  #if defined(GLAD_API_CALL_EXPORT)
+    #if GLAD_PLATFORM_WIN32 || defined(__CYGWIN__)
+      #if defined(GLAD_API_CALL_EXPORT_BUILD)
+        #if defined(__GNUC__)
+          #define GLAD_API_CALL __attribute__ ((dllexport)) extern
+        #else
+          #define GLAD_API_CALL __declspec(dllexport) extern
+        #endif
+      #else
+        #if defined(__GNUC__)
+          #define GLAD_API_CALL __attribute__ ((dllimport)) extern
+        #else
+          #define GLAD_API_CALL __declspec(dllimport) extern
+        #endif
+      #endif
+    #elif defined(__GNUC__) && defined(GLAD_API_CALL_EXPORT_BUILD)
+      #define GLAD_API_CALL __attribute__ ((visibility ("default"))) extern
+    #else
+      #define GLAD_API_CALL extern
+    #endif
+  #else
+    #define GLAD_API_CALL extern
+  #endif
+#endif
+
+#ifdef APIENTRY
+  #define GLAD_API_PTR APIENTRY
+#elif GLAD_PLATFORM_WIN32
+  #define GLAD_API_PTR __stdcall
+#else
+  #define GLAD_API_PTR
+#endif
+
+#ifndef GLAPI
+#define GLAPI GLAD_API_CALL
+#endif
+
+#ifndef GLAPIENTRY
+#define GLAPIENTRY GLAD_API_PTR
+#endif
+
+#define GLAD_MAKE_VERSION(major, minor) (major * 10000 + minor)
+#define GLAD_VERSION_MAJOR(version) (version / 10000)
+#define GLAD_VERSION_MINOR(version) (version % 10000)
+
+#define GLAD_GENERATOR_VERSION "2.0.8"
+
+typedef void (*GLADapiproc)(void);
+
+typedef GLADapiproc (*GLADloadfunc)(const char *name);
+typedef GLADapiproc (*GLADuserptrloadfunc)(void *userptr, const char *name);
+
+typedef void (*GLADprecallback)(const char *name, GLADapiproc apiproc, int len_args, ...);
+typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apiproc, int len_args, ...);
+
+#endif /* GLAD_PLATFORM_H_ */
+
+#define GL_ACTIVE_ATTRIBUTES 0x8B89
+#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
+#define GL_ACTIVE_PROGRAM_EXT 0x8259
+#define GL_ACTIVE_TEXTURE 0x84E0
+#define GL_ACTIVE_UNIFORMS 0x8B86
+#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36
+#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35
+#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
+#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
+#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
+#define GL_ALL_SHADER_BITS_EXT 0xFFFFFFFF
+#define GL_ALPHA 0x1906
+#define GL_ALPHA16F_EXT 0x881C
+#define GL_ALPHA32F_EXT 0x8816
+#define GL_ALPHA8_EXT 0x803C
+#define GL_ALPHA_BITS 0x0D55
+#define GL_ALREADY_SIGNALED 0x911A
+#define GL_ALREADY_SIGNALED_APPLE 0x911A
+#define GL_ALWAYS 0x0207
+#define GL_ANY_SAMPLES_PASSED 0x8C2F
+#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A
+#define GL_ARRAY_BUFFER 0x8892
+#define GL_ARRAY_BUFFER_BINDING 0x8894
+#define GL_ATTACHED_SHADERS 0x8B85
+#define GL_BACK 0x0405
+#define GL_BGRA8_EXT 0x93A1
+#define GL_BLEND 0x0BE2
+#define GL_BLEND_COLOR 0x8005
+#define GL_BLEND_DST_ALPHA 0x80CA
+#define GL_BLEND_DST_RGB 0x80C8
+#define GL_BLEND_EQUATION 0x8009
+#define GL_BLEND_EQUATION_ALPHA 0x883D
+#define GL_BLEND_EQUATION_RGB 0x8009
+#define GL_BLEND_SRC_ALPHA 0x80CB
+#define GL_BLEND_SRC_RGB 0x80C9
+#define GL_BLUE 0x1905
+#define GL_BLUE_BITS 0x0D54
+#define GL_BOOL 0x8B56
+#define GL_BOOL_VEC2 0x8B57
+#define GL_BOOL_VEC3 0x8B58
+#define GL_BOOL_VEC4 0x8B59
+#define GL_BUFFER_ACCESS_FLAGS 0x911F
+#define GL_BUFFER_ACCESS_OES 0x88BB
+#define GL_BUFFER_MAPPED 0x88BC
+#define GL_BUFFER_MAPPED_OES 0x88BC
+#define GL_BUFFER_MAP_LENGTH 0x9120
+#define GL_BUFFER_MAP_OFFSET 0x9121
+#define GL_BUFFER_MAP_POINTER 0x88BD
+#define GL_BUFFER_MAP_POINTER_OES 0x88BD
+#define GL_BUFFER_SIZE 0x8764
+#define GL_BUFFER_USAGE 0x8765
+#define GL_BYTE 0x1400
+#define GL_CCW 0x0901
+#define GL_CLAMP_TO_EDGE 0x812F
+#define GL_COLOR 0x1800
+#define GL_COLOR_ATTACHMENT0 0x8CE0
+#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
+#define GL_COLOR_ATTACHMENT1 0x8CE1
+#define GL_COLOR_ATTACHMENT10 0x8CEA
+#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
+#define GL_COLOR_ATTACHMENT11 0x8CEB
+#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
+#define GL_COLOR_ATTACHMENT12 0x8CEC
+#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
+#define GL_COLOR_ATTACHMENT13 0x8CED
+#define GL_COLOR_ATTACHMENT13_EXT 0x8CED
+#define GL_COLOR_ATTACHMENT14 0x8CEE
+#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
+#define GL_COLOR_ATTACHMENT15 0x8CEF
+#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
+#define GL_COLOR_ATTACHMENT16 0x8CF0
+#define GL_COLOR_ATTACHMENT17 0x8CF1
+#define GL_COLOR_ATTACHMENT18 0x8CF2
+#define GL_COLOR_ATTACHMENT19 0x8CF3
+#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
+#define GL_COLOR_ATTACHMENT2 0x8CE2
+#define GL_COLOR_ATTACHMENT20 0x8CF4
+#define GL_COLOR_ATTACHMENT21 0x8CF5
+#define GL_COLOR_ATTACHMENT22 0x8CF6
+#define GL_COLOR_ATTACHMENT23 0x8CF7
+#define GL_COLOR_ATTACHMENT24 0x8CF8
+#define GL_COLOR_ATTACHMENT25 0x8CF9
+#define GL_COLOR_ATTACHMENT26 0x8CFA
+#define GL_COLOR_ATTACHMENT27 0x8CFB
+#define GL_COLOR_ATTACHMENT28 0x8CFC
+#define GL_COLOR_ATTACHMENT29 0x8CFD
+#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
+#define GL_COLOR_ATTACHMENT3 0x8CE3
+#define GL_COLOR_ATTACHMENT30 0x8CFE
+#define GL_COLOR_ATTACHMENT31 0x8CFF
+#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
+#define GL_COLOR_ATTACHMENT4 0x8CE4
+#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
+#define GL_COLOR_ATTACHMENT5 0x8CE5
+#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
+#define GL_COLOR_ATTACHMENT6 0x8CE6
+#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
+#define GL_COLOR_ATTACHMENT7 0x8CE7
+#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
+#define GL_COLOR_ATTACHMENT8 0x8CE8
+#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
+#define GL_COLOR_ATTACHMENT9 0x8CE9
+#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
+#define GL_COLOR_BUFFER_BIT 0x00004000
+#define GL_COLOR_CLEAR_VALUE 0x0C22
+#define GL_COLOR_WRITEMASK 0x0C23
+#define GL_COMPARE_REF_TO_TEXTURE 0x884E
+#define GL_COMPARE_R_TO_TEXTURE 0x884E
+#define GL_COMPILE_STATUS 0x8B81
+#define GL_COMPRESSED_R11_EAC 0x9270
+#define GL_COMPRESSED_RG11_EAC 0x9272
+#define GL_COMPRESSED_RGB8_ETC2 0x9274
+#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276
+#define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278
+#define GL_COMPRESSED_SIGNED_R11_EAC 0x9271
+#define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273
+#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279
+#define GL_COMPRESSED_SRGB8_ETC2 0x9275
+#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277
+#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
+#define GL_CONDITION_SATISFIED 0x911C
+#define GL_CONDITION_SATISFIED_APPLE 0x911C
+#define GL_CONSTANT_ALPHA 0x8003
+#define GL_CONSTANT_COLOR 0x8001
+#define GL_COPY_READ_BUFFER 0x8F36
+#define GL_COPY_READ_BUFFER_BINDING 0x8F36
+#define GL_COPY_READ_BUFFER_NV 0x8F36
+#define GL_COPY_WRITE_BUFFER 0x8F37
+#define GL_COPY_WRITE_BUFFER_BINDING 0x8F37
+#define GL_COPY_WRITE_BUFFER_NV 0x8F37
+#define GL_CULL_FACE 0x0B44
+#define GL_CULL_FACE_MODE 0x0B45
+#define GL_CURRENT_PROGRAM 0x8B8D
+#define GL_CURRENT_QUERY 0x8865
+#define GL_CURRENT_QUERY_EXT 0x8865
+#define GL_CURRENT_VERTEX_ATTRIB 0x8626
+#define GL_CW 0x0900
+#define GL_DECR 0x1E03
+#define GL_DECR_WRAP 0x8508
+#define GL_DELETE_STATUS 0x8B80
+#define GL_DEPTH 0x1801
+#define GL_DEPTH24_STENCIL8 0x88F0
+#define GL_DEPTH32F_STENCIL8 0x8CAD
+#define GL_DEPTH_ATTACHMENT 0x8D00
+#define GL_DEPTH_BITS 0x0D56
+#define GL_DEPTH_BUFFER_BIT 0x00000100
+#define GL_DEPTH_CLEAR_VALUE 0x0B73
+#define GL_DEPTH_COMPONENT 0x1902
+#define GL_DEPTH_COMPONENT16 0x81A5
+#define GL_DEPTH_COMPONENT24 0x81A6
+#define GL_DEPTH_COMPONENT32F 0x8CAC
+#define GL_DEPTH_FUNC 0x0B74
+#define GL_DEPTH_RANGE 0x0B70
+#define GL_DEPTH_STENCIL 0x84F9
+#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A
+#define GL_DEPTH_TEST 0x0B71
+#define GL_DEPTH_WRITEMASK 0x0B72
+#define GL_DITHER 0x0BD0
+#define GL_DONT_CARE 0x1100
+#define GL_DRAW_BUFFER0 0x8825
+#define GL_DRAW_BUFFER0_EXT 0x8825
+#define GL_DRAW_BUFFER1 0x8826
+#define GL_DRAW_BUFFER10 0x882F
+#define GL_DRAW_BUFFER10_EXT 0x882F
+#define GL_DRAW_BUFFER11 0x8830
+#define GL_DRAW_BUFFER11_EXT 0x8830
+#define GL_DRAW_BUFFER12 0x8831
+#define GL_DRAW_BUFFER12_EXT 0x8831
+#define GL_DRAW_BUFFER13 0x8832
+#define GL_DRAW_BUFFER13_EXT 0x8832
+#define GL_DRAW_BUFFER14 0x8833
+#define GL_DRAW_BUFFER14_EXT 0x8833
+#define GL_DRAW_BUFFER15 0x8834
+#define GL_DRAW_BUFFER15_EXT 0x8834
+#define GL_DRAW_BUFFER1_EXT 0x8826
+#define GL_DRAW_BUFFER2 0x8827
+#define GL_DRAW_BUFFER2_EXT 0x8827
+#define GL_DRAW_BUFFER3 0x8828
+#define GL_DRAW_BUFFER3_EXT 0x8828
+#define GL_DRAW_BUFFER4 0x8829
+#define GL_DRAW_BUFFER4_EXT 0x8829
+#define GL_DRAW_BUFFER5 0x882A
+#define GL_DRAW_BUFFER5_EXT 0x882A
+#define GL_DRAW_BUFFER6 0x882B
+#define GL_DRAW_BUFFER6_EXT 0x882B
+#define GL_DRAW_BUFFER7 0x882C
+#define GL_DRAW_BUFFER7_EXT 0x882C
+#define GL_DRAW_BUFFER8 0x882D
+#define GL_DRAW_BUFFER8_EXT 0x882D
+#define GL_DRAW_BUFFER9 0x882E
+#define GL_DRAW_BUFFER9_EXT 0x882E
+#define GL_DRAW_FRAMEBUFFER 0x8CA9
+#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6
+#define GL_DRAW_FRAMEBUFFER_BINDING_NV 0x8CA6
+#define GL_DRAW_FRAMEBUFFER_NV 0x8CA9
+#define GL_DST_ALPHA 0x0304
+#define GL_DST_COLOR 0x0306
+#define GL_DYNAMIC_COPY 0x88EA
+#define GL_DYNAMIC_DRAW 0x88E8
+#define GL_DYNAMIC_READ 0x88E9
+#define GL_ELEMENT_ARRAY_BUFFER 0x8893
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
+#define GL_EQUAL 0x0202
+#define GL_EXTENSIONS 0x1F03
+#define GL_FALSE 0
+#define GL_FASTEST 0x1101
+#define GL_FIXED 0x140C
+#define GL_FLOAT 0x1406
+#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD
+#define GL_FLOAT_MAT2 0x8B5A
+#define GL_FLOAT_MAT2x3 0x8B65
+#define GL_FLOAT_MAT2x3_NV 0x8B65
+#define GL_FLOAT_MAT2x4 0x8B66
+#define GL_FLOAT_MAT2x4_NV 0x8B66
+#define GL_FLOAT_MAT3 0x8B5B
+#define GL_FLOAT_MAT3x2 0x8B67
+#define GL_FLOAT_MAT3x2_NV 0x8B67
+#define GL_FLOAT_MAT3x4 0x8B68
+#define GL_FLOAT_MAT3x4_NV 0x8B68
+#define GL_FLOAT_MAT4 0x8B5C
+#define GL_FLOAT_MAT4x2 0x8B69
+#define GL_FLOAT_MAT4x2_NV 0x8B69
+#define GL_FLOAT_MAT4x3 0x8B6A
+#define GL_FLOAT_MAT4x3_NV 0x8B6A
+#define GL_FLOAT_VEC2 0x8B50
+#define GL_FLOAT_VEC3 0x8B51
+#define GL_FLOAT_VEC4 0x8B52
+#define GL_FRAGMENT_SHADER 0x8B30
+#define GL_FRAGMENT_SHADER_BIT_EXT 0x00000002
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B
+#define GL_FRAMEBUFFER 0x8D40
+#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215
+#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214
+#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210
+#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211
+#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216
+#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212
+#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT 0x8D6C
+#define GL_FRAMEBUFFER_BINDING 0x8CA6
+#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
+#define GL_FRAMEBUFFER_DEFAULT 0x8218
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS 0x8CD9
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_NV 0x8D56
+#define GL_FRAMEBUFFER_UNDEFINED 0x8219
+#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
+#define GL_FRONT 0x0404
+#define GL_FRONT_AND_BACK 0x0408
+#define GL_FRONT_FACE 0x0B46
+#define GL_FUNC_ADD 0x8006
+#define GL_FUNC_REVERSE_SUBTRACT 0x800B
+#define GL_FUNC_SUBTRACT 0x800A
+#define GL_GENERATE_MIPMAP_HINT 0x8192
+#define GL_GEQUAL 0x0206
+#define GL_GPU_DISJOINT_EXT 0x8FBB
+#define GL_GREATER 0x0204
+#define GL_GREEN 0x1904
+#define GL_GREEN_BITS 0x0D53
+#define GL_HALF_FLOAT 0x140B
+#define GL_HIGH_FLOAT 0x8DF2
+#define GL_HIGH_INT 0x8DF5
+#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
+#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
+#define GL_INCR 0x1E02
+#define GL_INCR_WRAP 0x8507
+#define GL_INFO_LOG_LENGTH 0x8B84
+#define GL_INT 0x1404
+#define GL_INTERLEAVED_ATTRIBS 0x8C8C
+#define GL_INT_2_10_10_10_REV 0x8D9F
+#define GL_INT_SAMPLER_2D 0x8DCA
+#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF
+#define GL_INT_SAMPLER_3D 0x8DCB
+#define GL_INT_SAMPLER_CUBE 0x8DCC
+#define GL_INT_VEC2 0x8B53
+#define GL_INT_VEC3 0x8B54
+#define GL_INT_VEC4 0x8B55
+#define GL_INVALID_ENUM 0x0500
+#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
+#define GL_INVALID_INDEX 0xFFFFFFFF
+#define GL_INVALID_OPERATION 0x0502
+#define GL_INVALID_VALUE 0x0501
+#define GL_INVERT 0x150A
+#define GL_KEEP 0x1E00
+#define GL_LEQUAL 0x0203
+#define GL_LESS 0x0201
+#define GL_LINEAR 0x2601
+#define GL_LINEAR_MIPMAP_LINEAR 0x2703
+#define GL_LINEAR_MIPMAP_NEAREST 0x2701
+#define GL_LINES 0x0001
+#define GL_LINE_LOOP 0x0002
+#define GL_LINE_STRIP 0x0003
+#define GL_LINE_WIDTH 0x0B21
+#define GL_LINK_STATUS 0x8B82
+#define GL_LOW_FLOAT 0x8DF0
+#define GL_LOW_INT 0x8DF3
+#define GL_LUMINANCE 0x1909
+#define GL_LUMINANCE16F_EXT 0x881E
+#define GL_LUMINANCE32F_EXT 0x8818
+#define GL_LUMINANCE8_ALPHA8_EXT 0x8045
+#define GL_LUMINANCE8_EXT 0x8040
+#define GL_LUMINANCE_ALPHA 0x190A
+#define GL_LUMINANCE_ALPHA16F_EXT 0x881F
+#define GL_LUMINANCE_ALPHA32F_EXT 0x8819
+#define GL_MAJOR_VERSION 0x821B
+#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010
+#define GL_MAP_FLUSH_EXPLICIT_BIT_EXT 0x0010
+#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008
+#define GL_MAP_INVALIDATE_BUFFER_BIT_EXT 0x0008
+#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004
+#define GL_MAP_INVALIDATE_RANGE_BIT_EXT 0x0004
+#define GL_MAP_READ_BIT 0x0001
+#define GL_MAP_READ_BIT_EXT 0x0001
+#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020
+#define GL_MAP_UNSYNCHRONIZED_BIT_EXT 0x0020
+#define GL_MAP_WRITE_BIT 0x0002
+#define GL_MAP_WRITE_BIT_EXT 0x0002
+#define GL_MAX 0x8008
+#define GL_MAX_3D_TEXTURE_SIZE 0x8073
+#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF
+#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF
+#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
+#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
+#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E
+#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
+#define GL_MAX_DRAW_BUFFERS 0x8824
+#define GL_MAX_DRAW_BUFFERS_EXT 0x8824
+#define GL_MAX_ELEMENTS_INDICES 0x80E9
+#define GL_MAX_ELEMENTS_VERTICES 0x80E8
+#define GL_MAX_ELEMENT_INDEX 0x8D6B
+#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125
+#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D
+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
+#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD
+#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905
+#define GL_MAX_RENDERBUFFER_SIZE 0x84E8
+#define GL_MAX_SAMPLES 0x8D57
+#define GL_MAX_SAMPLES_EXT 0x8D57
+#define GL_MAX_SAMPLES_NV 0x8D57
+#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111
+#define GL_MAX_SERVER_WAIT_TIMEOUT_APPLE 0x9111
+#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
+#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD
+#define GL_MAX_TEXTURE_SIZE 0x0D33
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80
+#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30
+#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F
+#define GL_MAX_VARYING_COMPONENTS 0x8B4B
+#define GL_MAX_VARYING_FLOATS 0x8B4B
+#define GL_MAX_VARYING_VECTORS 0x8DFC
+#define GL_MAX_VERTEX_ATTRIBS 0x8869
+#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
+#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A
+#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB
+#define GL_MAX_VIEWPORT_DIMS 0x0D3A
+#define GL_MEDIUM_FLOAT 0x8DF1
+#define GL_MEDIUM_INT 0x8DF4
+#define GL_MIN 0x8007
+#define GL_MINOR_VERSION 0x821C
+#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904
+#define GL_MIRRORED_REPEAT 0x8370
+#define GL_NEAREST 0x2600
+#define GL_NEAREST_MIPMAP_LINEAR 0x2702
+#define GL_NEAREST_MIPMAP_NEAREST 0x2700
+#define GL_NEVER 0x0200
+#define GL_NICEST 0x1102
+#define GL_NONE 0
+#define GL_NOTEQUAL 0x0205
+#define GL_NO_ERROR 0
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
+#define GL_NUM_EXTENSIONS 0x821D
+#define GL_NUM_PROGRAM_BINARY_FORMATS 0x87FE
+#define GL_NUM_PROGRAM_BINARY_FORMATS_OES 0x87FE
+#define GL_NUM_SAMPLE_COUNTS 0x9380
+#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9
+#define GL_OBJECT_TYPE 0x9112
+#define GL_OBJECT_TYPE_APPLE 0x9112
+#define GL_ONE 1
+#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
+#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
+#define GL_ONE_MINUS_DST_ALPHA 0x0305
+#define GL_ONE_MINUS_DST_COLOR 0x0307
+#define GL_ONE_MINUS_SRC_ALPHA 0x0303
+#define GL_ONE_MINUS_SRC_COLOR 0x0301
+#define GL_OUT_OF_MEMORY 0x0505
+#define GL_PACK_ALIGNMENT 0x0D05
+#define GL_PACK_ROW_LENGTH 0x0D02
+#define GL_PACK_SKIP_PIXELS 0x0D04
+#define GL_PACK_SKIP_ROWS 0x0D03
+#define GL_PIXEL_PACK_BUFFER 0x88EB
+#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER 0x88EC
+#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF
+#define GL_POINTS 0x0000
+#define GL_POLYGON_OFFSET_FACTOR 0x8038
+#define GL_POLYGON_OFFSET_FILL 0x8037
+#define GL_POLYGON_OFFSET_UNITS 0x2A00
+#define GL_PRIMITIVE_RESTART_FIXED_INDEX 0x8D69
+#define GL_PROGRAM_BINARY_FORMATS 0x87FF
+#define GL_PROGRAM_BINARY_FORMATS_OES 0x87FF
+#define GL_PROGRAM_BINARY_LENGTH 0x8741
+#define GL_PROGRAM_BINARY_LENGTH_OES 0x8741
+#define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257
+#define GL_PROGRAM_PIPELINE_BINDING_EXT 0x825A
+#define GL_PROGRAM_SEPARABLE_EXT 0x8258
+#define GL_QUERY_COUNTER_BITS_EXT 0x8864
+#define GL_QUERY_RESULT 0x8866
+#define GL_QUERY_RESULT_AVAILABLE 0x8867
+#define GL_QUERY_RESULT_AVAILABLE_EXT 0x8867
+#define GL_QUERY_RESULT_EXT 0x8866
+#define GL_R11F_G11F_B10F 0x8C3A
+#define GL_R16F 0x822D
+#define GL_R16F_EXT 0x822D
+#define GL_R16I 0x8233
+#define GL_R16UI 0x8234
+#define GL_R32F 0x822E
+#define GL_R32F_EXT 0x822E
+#define GL_R32I 0x8235
+#define GL_R32UI 0x8236
+#define GL_R8 0x8229
+#define GL_R8I 0x8231
+#define GL_R8UI 0x8232
+#define GL_R8_EXT 0x8229
+#define GL_R8_SNORM 0x8F94
+#define GL_RASTERIZER_DISCARD 0x8C89
+#define GL_READ_BUFFER 0x0C02
+#define GL_READ_FRAMEBUFFER 0x8CA8
+#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA
+#define GL_READ_FRAMEBUFFER_BINDING_NV 0x8CAA
+#define GL_READ_FRAMEBUFFER_NV 0x8CA8
+#define GL_RED 0x1903
+#define GL_RED_BITS 0x0D52
+#define GL_RED_INTEGER 0x8D94
+#define GL_RENDERBUFFER 0x8D41
+#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53
+#define GL_RENDERBUFFER_BINDING 0x8CA7
+#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52
+#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54
+#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51
+#define GL_RENDERBUFFER_HEIGHT 0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44
+#define GL_RENDERBUFFER_RED_SIZE 0x8D50
+#define GL_RENDERBUFFER_SAMPLES 0x8CAB
+#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
+#define GL_RENDERBUFFER_SAMPLES_NV 0x8CAB
+#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55
+#define GL_RENDERBUFFER_WIDTH 0x8D42
+#define GL_RENDERER 0x1F01
+#define GL_REPEAT 0x2901
+#define GL_REPLACE 0x1E01
+#define GL_RG 0x8227
+#define GL_RG16F 0x822F
+#define GL_RG16F_EXT 0x822F
+#define GL_RG16I 0x8239
+#define GL_RG16UI 0x823A
+#define GL_RG32F 0x8230
+#define GL_RG32F_EXT 0x8230
+#define GL_RG32I 0x823B
+#define GL_RG32UI 0x823C
+#define GL_RG8 0x822B
+#define GL_RG8I 0x8237
+#define GL_RG8UI 0x8238
+#define GL_RG8_EXT 0x822B
+#define GL_RG8_SNORM 0x8F95
+#define GL_RGB 0x1907
+#define GL_RGB10_A2 0x8059
+#define GL_RGB10_A2UI 0x906F
+#define GL_RGB10_A2_EXT 0x8059
+#define GL_RGB10_EXT 0x8052
+#define GL_RGB16F 0x881B
+#define GL_RGB16F_EXT 0x881B
+#define GL_RGB16I 0x8D89
+#define GL_RGB16UI 0x8D77
+#define GL_RGB32F 0x8815
+#define GL_RGB32F_EXT 0x8815
+#define GL_RGB32I 0x8D83
+#define GL_RGB32UI 0x8D71
+#define GL_RGB565 0x8D62
+#define GL_RGB5_A1 0x8057
+#define GL_RGB8 0x8051
+#define GL_RGB8I 0x8D8F
+#define GL_RGB8UI 0x8D7D
+#define GL_RGB8_SNORM 0x8F96
+#define GL_RGB9_E5 0x8C3D
+#define GL_RGBA 0x1908
+#define GL_RGBA16F 0x881A
+#define GL_RGBA16F_EXT 0x881A
+#define GL_RGBA16I 0x8D88
+#define GL_RGBA16UI 0x8D76
+#define GL_RGBA32F 0x8814
+#define GL_RGBA32F_EXT 0x8814
+#define GL_RGBA32I 0x8D82
+#define GL_RGBA32UI 0x8D70
+#define GL_RGBA4 0x8056
+#define GL_RGBA8 0x8058
+#define GL_RGBA8I 0x8D8E
+#define GL_RGBA8UI 0x8D7C
+#define GL_RGBA8_SNORM 0x8F97
+#define GL_RGBA_INTEGER 0x8D99
+#define GL_RGB_INTEGER 0x8D98
+#define GL_RG_INTEGER 0x8228
+#define GL_SAMPLER_2D 0x8B5E
+#define GL_SAMPLER_2D_ARRAY 0x8DC1
+#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4
+#define GL_SAMPLER_2D_SHADOW 0x8B62
+#define GL_SAMPLER_3D 0x8B5F
+#define GL_SAMPLER_BINDING 0x8919
+#define GL_SAMPLER_CUBE 0x8B60
+#define GL_SAMPLER_CUBE_SHADOW 0x8DC5
+#define GL_SAMPLES 0x80A9
+#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
+#define GL_SAMPLE_BUFFERS 0x80A8
+#define GL_SAMPLE_COVERAGE 0x80A0
+#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
+#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
+#define GL_SCISSOR_BOX 0x0C10
+#define GL_SCISSOR_TEST 0x0C11
+#define GL_SEPARATE_ATTRIBS 0x8C8D
+#define GL_SHADER_BINARY_FORMATS 0x8DF8
+#define GL_SHADER_COMPILER 0x8DFA
+#define GL_SHADER_SOURCE_LENGTH 0x8B88
+#define GL_SHADER_TYPE 0x8B4F
+#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
+#define GL_SHORT 0x1402
+#define GL_SIGNALED 0x9119
+#define GL_SIGNALED_APPLE 0x9119
+#define GL_SIGNED_NORMALIZED 0x8F9C
+#define GL_SRC_ALPHA 0x0302
+#define GL_SRC_ALPHA_SATURATE 0x0308
+#define GL_SRC_COLOR 0x0300
+#define GL_SRGB 0x8C40
+#define GL_SRGB8 0x8C41
+#define GL_SRGB8_ALPHA8 0x8C43
+#define GL_STATIC_COPY 0x88E6
+#define GL_STATIC_DRAW 0x88E4
+#define GL_STATIC_READ 0x88E5
+#define GL_STENCIL 0x1802
+#define GL_STENCIL_ATTACHMENT 0x8D20
+#define GL_STENCIL_BACK_FAIL 0x8801
+#define GL_STENCIL_BACK_FUNC 0x8800
+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
+#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
+#define GL_STENCIL_BACK_REF 0x8CA3
+#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
+#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
+#define GL_STENCIL_BITS 0x0D57
+#define GL_STENCIL_BUFFER_BIT 0x00000400
+#define GL_STENCIL_CLEAR_VALUE 0x0B91
+#define GL_STENCIL_FAIL 0x0B94
+#define GL_STENCIL_FUNC 0x0B92
+#define GL_STENCIL_INDEX8 0x8D48
+#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95
+#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96
+#define GL_STENCIL_REF 0x0B97
+#define GL_STENCIL_TEST 0x0B90
+#define GL_STENCIL_VALUE_MASK 0x0B93
+#define GL_STENCIL_WRITEMASK 0x0B98
+#define GL_STREAM_COPY 0x88E2
+#define GL_STREAM_DRAW 0x88E0
+#define GL_STREAM_READ 0x88E1
+#define GL_SUBPIXEL_BITS 0x0D50
+#define GL_SYNC_CONDITION 0x9113
+#define GL_SYNC_CONDITION_APPLE 0x9113
+#define GL_SYNC_FENCE 0x9116
+#define GL_SYNC_FENCE_APPLE 0x9116
+#define GL_SYNC_FLAGS 0x9115
+#define GL_SYNC_FLAGS_APPLE 0x9115
+#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001
+#define GL_SYNC_FLUSH_COMMANDS_BIT_APPLE 0x00000001
+#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117
+#define GL_SYNC_GPU_COMMANDS_COMPLETE_APPLE 0x9117
+#define GL_SYNC_OBJECT_APPLE 0x8A53
+#define GL_SYNC_STATUS 0x9114
+#define GL_SYNC_STATUS_APPLE 0x9114
+#define GL_TEXTURE 0x1702
+#define GL_TEXTURE0 0x84C0
+#define GL_TEXTURE1 0x84C1
+#define GL_TEXTURE10 0x84CA
+#define GL_TEXTURE11 0x84CB
+#define GL_TEXTURE12 0x84CC
+#define GL_TEXTURE13 0x84CD
+#define GL_TEXTURE14 0x84CE
+#define GL_TEXTURE15 0x84CF
+#define GL_TEXTURE16 0x84D0
+#define GL_TEXTURE17 0x84D1
+#define GL_TEXTURE18 0x84D2
+#define GL_TEXTURE19 0x84D3
+#define GL_TEXTURE2 0x84C2
+#define GL_TEXTURE20 0x84D4
+#define GL_TEXTURE21 0x84D5
+#define GL_TEXTURE22 0x84D6
+#define GL_TEXTURE23 0x84D7
+#define GL_TEXTURE24 0x84D8
+#define GL_TEXTURE25 0x84D9
+#define GL_TEXTURE26 0x84DA
+#define GL_TEXTURE27 0x84DB
+#define GL_TEXTURE28 0x84DC
+#define GL_TEXTURE29 0x84DD
+#define GL_TEXTURE3 0x84C3
+#define GL_TEXTURE30 0x84DE
+#define GL_TEXTURE31 0x84DF
+#define GL_TEXTURE4 0x84C4
+#define GL_TEXTURE5 0x84C5
+#define GL_TEXTURE6 0x84C6
+#define GL_TEXTURE7 0x84C7
+#define GL_TEXTURE8 0x84C8
+#define GL_TEXTURE9 0x84C9
+#define GL_TEXTURE_2D 0x0DE1
+#define GL_TEXTURE_2D_ARRAY 0x8C1A
+#define GL_TEXTURE_3D 0x806F
+#define GL_TEXTURE_BASE_LEVEL 0x813C
+#define GL_TEXTURE_BINDING_2D 0x8069
+#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D
+#define GL_TEXTURE_BINDING_3D 0x806A
+#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
+#define GL_TEXTURE_COMPARE_FUNC 0x884D
+#define GL_TEXTURE_COMPARE_MODE 0x884C
+#define GL_TEXTURE_CUBE_MAP 0x8513
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
+#define GL_TEXTURE_IMMUTABLE_FORMAT 0x912F
+#define GL_TEXTURE_IMMUTABLE_FORMAT_EXT 0x912F
+#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF
+#define GL_TEXTURE_MAG_FILTER 0x2800
+#define GL_TEXTURE_MAX_LEVEL 0x813D
+#define GL_TEXTURE_MAX_LOD 0x813B
+#define GL_TEXTURE_MIN_FILTER 0x2801
+#define GL_TEXTURE_MIN_LOD 0x813A
+#define GL_TEXTURE_SWIZZLE_A 0x8E45
+#define GL_TEXTURE_SWIZZLE_B 0x8E44
+#define GL_TEXTURE_SWIZZLE_G 0x8E43
+#define GL_TEXTURE_SWIZZLE_R 0x8E42
+#define GL_TEXTURE_WRAP_R 0x8072
+#define GL_TEXTURE_WRAP_S 0x2802
+#define GL_TEXTURE_WRAP_T 0x2803
+#define GL_TIMEOUT_EXPIRED 0x911B
+#define GL_TIMEOUT_EXPIRED_APPLE 0x911B
+#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFF
+#define GL_TIMEOUT_IGNORED_APPLE 0xFFFFFFFFFFFFFFFF
+#define GL_TIMESTAMP_EXT 0x8E28
+#define GL_TIME_ELAPSED_EXT 0x88BF
+#define GL_TRANSFORM_FEEDBACK 0x8E22
+#define GL_TRANSFORM_FEEDBACK_ACTIVE 0x8E24
+#define GL_TRANSFORM_FEEDBACK_BINDING 0x8E25
+#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE 0x8E24
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F
+#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED 0x8E23
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84
+#define GL_TRANSFORM_FEEDBACK_PAUSED 0x8E23
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88
+#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83
+#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76
+#define GL_TRIANGLES 0x0004
+#define GL_TRIANGLE_FAN 0x0006
+#define GL_TRIANGLE_STRIP 0x0005
+#define GL_TRUE 1
+#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43
+#define GL_UNIFORM_BLOCK_BINDING 0x8A3F
+#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40
+#define GL_UNIFORM_BLOCK_INDEX 0x8A3A
+#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
+#define GL_UNIFORM_BUFFER 0x8A11
+#define GL_UNIFORM_BUFFER_BINDING 0x8A28
+#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34
+#define GL_UNIFORM_BUFFER_SIZE 0x8A2A
+#define GL_UNIFORM_BUFFER_START 0x8A29
+#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E
+#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D
+#define GL_UNIFORM_NAME_LENGTH 0x8A39
+#define GL_UNIFORM_OFFSET 0x8A3B
+#define GL_UNIFORM_SIZE 0x8A38
+#define GL_UNIFORM_TYPE 0x8A37
+#define GL_UNPACK_ALIGNMENT 0x0CF5
+#define GL_UNPACK_IMAGE_HEIGHT 0x806E
+#define GL_UNPACK_ROW_LENGTH 0x0CF2
+#define GL_UNPACK_SKIP_IMAGES 0x806D
+#define GL_UNPACK_SKIP_PIXELS 0x0CF4
+#define GL_UNPACK_SKIP_ROWS 0x0CF3
+#define GL_UNSIGNALED 0x9118
+#define GL_UNSIGNALED_APPLE 0x9118
+#define GL_UNSIGNED_BYTE 0x1401
+#define GL_UNSIGNED_INT 0x1405
+#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B
+#define GL_UNSIGNED_INT_24_8 0x84FA
+#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
+#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E
+#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2
+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7
+#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3
+#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4
+#define GL_UNSIGNED_INT_VEC2 0x8DC6
+#define GL_UNSIGNED_INT_VEC3 0x8DC7
+#define GL_UNSIGNED_INT_VEC4 0x8DC8
+#define GL_UNSIGNED_NORMALIZED 0x8C17
+#define GL_UNSIGNED_SHORT 0x1403
+#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
+#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
+#define GL_UNSIGNED_SHORT_5_6_5 0x8363
+#define GL_VALIDATE_STATUS 0x8B83
+#define GL_VENDOR 0x1F00
+#define GL_VERSION 0x1F02
+#define GL_VERTEX_ARRAY_BINDING 0x85B5
+#define GL_VERTEX_ARRAY_BINDING_OES 0x85B5
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE 0x88FE
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_EXT 0x88FE
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_NV 0x88FE
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
+#define GL_VERTEX_SHADER 0x8B31
+#define GL_VERTEX_SHADER_BIT_EXT 0x00000001
+#define GL_VIEWPORT 0x0BA2
+#define GL_WAIT_FAILED 0x911D
+#define GL_WAIT_FAILED_APPLE 0x911D
+#define GL_WRITE_ONLY_OES 0x88B9
+#define GL_ZERO 0
+
+
+#include <KHR/khrplatform.h>
+typedef unsigned int GLenum;
+typedef unsigned char GLboolean;
+typedef unsigned int GLbitfield;
+typedef void GLvoid;
+typedef khronos_int8_t GLbyte;
+typedef khronos_uint8_t GLubyte;
+typedef khronos_int16_t GLshort;
+typedef khronos_uint16_t GLushort;
+typedef int GLint;
+typedef unsigned int GLuint;
+typedef khronos_int32_t GLclampx;
+typedef int GLsizei;
+typedef khronos_float_t GLfloat;
+typedef khronos_float_t GLclampf;
+typedef double GLdouble;
+typedef double GLclampd;
+typedef void *GLeglClientBufferEXT;
+typedef void *GLeglImageOES;
+typedef char GLchar;
+typedef char GLcharARB;
+#ifdef __APPLE__
+typedef void *GLhandleARB;
+#else
+typedef unsigned int GLhandleARB;
+#endif
+typedef khronos_uint16_t GLhalf;
+typedef khronos_uint16_t GLhalfARB;
+typedef khronos_int32_t GLfixed;
+#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060)
+typedef khronos_intptr_t GLintptr;
+#else
+typedef khronos_intptr_t GLintptr;
+#endif
+#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060)
+typedef khronos_intptr_t GLintptrARB;
+#else
+typedef khronos_intptr_t GLintptrARB;
+#endif
+#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060)
+typedef khronos_ssize_t GLsizeiptr;
+#else
+typedef khronos_ssize_t GLsizeiptr;
+#endif
+#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060)
+typedef khronos_ssize_t GLsizeiptrARB;
+#else
+typedef khronos_ssize_t GLsizeiptrARB;
+#endif
+typedef khronos_int64_t GLint64;
+typedef khronos_int64_t GLint64EXT;
+typedef khronos_uint64_t GLuint64;
+typedef khronos_uint64_t GLuint64EXT;
+typedef struct __GLsync *GLsync;
+struct _cl_context;
+struct _cl_event;
+typedef void (GLAD_API_PTR *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
+typedef void (GLAD_API_PTR *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
+typedef void (GLAD_API_PTR *GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
+typedef void (GLAD_API_PTR *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam);
+typedef unsigned short GLhalfNV;
+typedef GLintptr GLvdpauSurfaceNV;
+typedef void (GLAD_API_PTR *GLVULKANPROCNV)(void);
+
+
+#define GL_ES_VERSION_2_0 1
+GLAD_API_CALL int GLAD_GL_ES_VERSION_2_0;
+#define GL_ES_VERSION_3_0 1
+GLAD_API_CALL int GLAD_GL_ES_VERSION_3_0;
+#define GL_ANGLE_instanced_arrays 1
+GLAD_API_CALL int GLAD_GL_ANGLE_instanced_arrays;
+#define GL_APPLE_sync 1
+GLAD_API_CALL int GLAD_GL_APPLE_sync;
+#define GL_EXT_disjoint_timer_query 1
+GLAD_API_CALL int GLAD_GL_EXT_disjoint_timer_query;
+#define GL_EXT_draw_buffers 1
+GLAD_API_CALL int GLAD_GL_EXT_draw_buffers;
+#define GL_EXT_draw_instanced 1
+GLAD_API_CALL int GLAD_GL_EXT_draw_instanced;
+#define GL_EXT_instanced_arrays 1
+GLAD_API_CALL int GLAD_GL_EXT_instanced_arrays;
+#define GL_EXT_map_buffer_range 1
+GLAD_API_CALL int GLAD_GL_EXT_map_buffer_range;
+#define GL_EXT_multisampled_render_to_texture 1
+GLAD_API_CALL int GLAD_GL_EXT_multisampled_render_to_texture;
+#define GL_EXT_separate_shader_objects 1
+GLAD_API_CALL int GLAD_GL_EXT_separate_shader_objects;
+#define GL_EXT_texture_storage 1
+GLAD_API_CALL int GLAD_GL_EXT_texture_storage;
+#define GL_MESA_sampler_objects 1
+GLAD_API_CALL int GLAD_GL_MESA_sampler_objects;
+#define GL_NV_copy_buffer 1
+GLAD_API_CALL int GLAD_GL_NV_copy_buffer;
+#define GL_NV_draw_instanced 1
+GLAD_API_CALL int GLAD_GL_NV_draw_instanced;
+#define GL_NV_framebuffer_blit 1
+GLAD_API_CALL int GLAD_GL_NV_framebuffer_blit;
+#define GL_NV_framebuffer_multisample 1
+GLAD_API_CALL int GLAD_GL_NV_framebuffer_multisample;
+#define GL_NV_instanced_arrays 1
+GLAD_API_CALL int GLAD_GL_NV_instanced_arrays;
+#define GL_NV_non_square_matrices 1
+GLAD_API_CALL int GLAD_GL_NV_non_square_matrices;
+#define GL_OES_get_program_binary 1
+GLAD_API_CALL int GLAD_GL_OES_get_program_binary;
+#define GL_OES_mapbuffer 1
+GLAD_API_CALL int GLAD_GL_OES_mapbuffer;
+#define GL_OES_vertex_array_object 1
+GLAD_API_CALL int GLAD_GL_OES_vertex_array_object;
+
+
+typedef void (GLAD_API_PTR *PFNGLACTIVESHADERPROGRAMEXTPROC)(GLuint pipeline, GLuint program);
+typedef void (GLAD_API_PTR *PFNGLACTIVETEXTUREPROC)(GLenum texture);
+typedef void (GLAD_API_PTR *PFNGLATTACHSHADERPROC)(GLuint program, GLuint shader);
+typedef void (GLAD_API_PTR *PFNGLBEGINQUERYPROC)(GLenum target, GLuint id);
+typedef void (GLAD_API_PTR *PFNGLBEGINQUERYEXTPROC)(GLenum target, GLuint id);
+typedef void (GLAD_API_PTR *PFNGLBEGINTRANSFORMFEEDBACKPROC)(GLenum primitiveMode);
+typedef void (GLAD_API_PTR *PFNGLBINDATTRIBLOCATIONPROC)(GLuint program, GLuint index, const GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLBINDBUFFERPROC)(GLenum target, GLuint buffer);
+typedef void (GLAD_API_PTR *PFNGLBINDBUFFERBASEPROC)(GLenum target, GLuint index, GLuint buffer);
+typedef void (GLAD_API_PTR *PFNGLBINDBUFFERRANGEPROC)(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAD_API_PTR *PFNGLBINDFRAMEBUFFERPROC)(GLenum target, GLuint framebuffer);
+typedef void (GLAD_API_PTR *PFNGLBINDPROGRAMPIPELINEEXTPROC)(GLuint pipeline);
+typedef void (GLAD_API_PTR *PFNGLBINDRENDERBUFFERPROC)(GLenum target, GLuint renderbuffer);
+typedef void (GLAD_API_PTR *PFNGLBINDSAMPLERPROC)(GLuint unit, GLuint sampler);
+typedef void (GLAD_API_PTR *PFNGLBINDTEXTUREPROC)(GLenum target, GLuint texture);
+typedef void (GLAD_API_PTR *PFNGLBINDTRANSFORMFEEDBACKPROC)(GLenum target, GLuint id);
+typedef void (GLAD_API_PTR *PFNGLBINDVERTEXARRAYPROC)(GLuint array);
+typedef void (GLAD_API_PTR *PFNGLBINDVERTEXARRAYOESPROC)(GLuint array);
+typedef void (GLAD_API_PTR *PFNGLBLENDCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONPROC)(GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLBLENDEQUATIONSEPARATEPROC)(GLenum modeRGB, GLenum modeAlpha);
+typedef void (GLAD_API_PTR *PFNGLBLENDFUNCPROC)(GLenum sfactor, GLenum dfactor);
+typedef void (GLAD_API_PTR *PFNGLBLENDFUNCSEPARATEPROC)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+typedef void (GLAD_API_PTR *PFNGLBLITFRAMEBUFFERPROC)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef void (GLAD_API_PTR *PFNGLBLITFRAMEBUFFERNVPROC)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef void (GLAD_API_PTR *PFNGLBUFFERDATAPROC)(GLenum target, GLsizeiptr size, const void * data, GLenum usage);
+typedef void (GLAD_API_PTR *PFNGLBUFFERSUBDATAPROC)(GLenum target, GLintptr offset, GLsizeiptr size, const void * data);
+typedef GLenum (GLAD_API_PTR *PFNGLCHECKFRAMEBUFFERSTATUSPROC)(GLenum target);
+typedef void (GLAD_API_PTR *PFNGLCLEARPROC)(GLbitfield mask);
+typedef void (GLAD_API_PTR *PFNGLCLEARBUFFERFIPROC)(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+typedef void (GLAD_API_PTR *PFNGLCLEARBUFFERFVPROC)(GLenum buffer, GLint drawbuffer, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLCLEARBUFFERIVPROC)(GLenum buffer, GLint drawbuffer, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLCLEARBUFFERUIVPROC)(GLenum buffer, GLint drawbuffer, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLCLEARCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+typedef void (GLAD_API_PTR *PFNGLCLEARDEPTHFPROC)(GLfloat d);
+typedef void (GLAD_API_PTR *PFNGLCLEARSTENCILPROC)(GLint s);
+typedef GLenum (GLAD_API_PTR *PFNGLCLIENTWAITSYNCPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout);
+typedef GLenum (GLAD_API_PTR *PFNGLCLIENTWAITSYNCAPPLEPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout);
+typedef void (GLAD_API_PTR *PFNGLCOLORMASKPROC)(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+typedef void (GLAD_API_PTR *PFNGLCOMPILESHADERPROC)(GLuint shader);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXIMAGE2DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXIMAGE3DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void * data);
+typedef void (GLAD_API_PTR *PFNGLCOPYBUFFERSUBDATAPROC)(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+typedef void (GLAD_API_PTR *PFNGLCOPYBUFFERSUBDATANVPROC)(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXIMAGE2DPROC)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLCOPYTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef GLuint (GLAD_API_PTR *PFNGLCREATEPROGRAMPROC)(void);
+typedef GLuint (GLAD_API_PTR *PFNGLCREATESHADERPROC)(GLenum type);
+typedef GLuint (GLAD_API_PTR *PFNGLCREATESHADERPROGRAMVEXTPROC)(GLenum type, GLsizei count, const GLchar *const* strings);
+typedef void (GLAD_API_PTR *PFNGLCULLFACEPROC)(GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLDELETEBUFFERSPROC)(GLsizei n, const GLuint * buffers);
+typedef void (GLAD_API_PTR *PFNGLDELETEFRAMEBUFFERSPROC)(GLsizei n, const GLuint * framebuffers);
+typedef void (GLAD_API_PTR *PFNGLDELETEPROGRAMPROC)(GLuint program);
+typedef void (GLAD_API_PTR *PFNGLDELETEPROGRAMPIPELINESEXTPROC)(GLsizei n, const GLuint * pipelines);
+typedef void (GLAD_API_PTR *PFNGLDELETEQUERIESPROC)(GLsizei n, const GLuint * ids);
+typedef void (GLAD_API_PTR *PFNGLDELETEQUERIESEXTPROC)(GLsizei n, const GLuint * ids);
+typedef void (GLAD_API_PTR *PFNGLDELETERENDERBUFFERSPROC)(GLsizei n, const GLuint * renderbuffers);
+typedef void (GLAD_API_PTR *PFNGLDELETESAMPLERSPROC)(GLsizei count, const GLuint * samplers);
+typedef void (GLAD_API_PTR *PFNGLDELETESHADERPROC)(GLuint shader);
+typedef void (GLAD_API_PTR *PFNGLDELETESYNCPROC)(GLsync sync);
+typedef void (GLAD_API_PTR *PFNGLDELETESYNCAPPLEPROC)(GLsync sync);
+typedef void (GLAD_API_PTR *PFNGLDELETETEXTURESPROC)(GLsizei n, const GLuint * textures);
+typedef void (GLAD_API_PTR *PFNGLDELETETRANSFORMFEEDBACKSPROC)(GLsizei n, const GLuint * ids);
+typedef void (GLAD_API_PTR *PFNGLDELETEVERTEXARRAYSPROC)(GLsizei n, const GLuint * arrays);
+typedef void (GLAD_API_PTR *PFNGLDELETEVERTEXARRAYSOESPROC)(GLsizei n, const GLuint * arrays);
+typedef void (GLAD_API_PTR *PFNGLDEPTHFUNCPROC)(GLenum func);
+typedef void (GLAD_API_PTR *PFNGLDEPTHMASKPROC)(GLboolean flag);
+typedef void (GLAD_API_PTR *PFNGLDEPTHRANGEFPROC)(GLfloat n, GLfloat f);
+typedef void (GLAD_API_PTR *PFNGLDETACHSHADERPROC)(GLuint program, GLuint shader);
+typedef void (GLAD_API_PTR *PFNGLDISABLEPROC)(GLenum cap);
+typedef void (GLAD_API_PTR *PFNGLDISABLEVERTEXATTRIBARRAYPROC)(GLuint index);
+typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSPROC)(GLenum mode, GLint first, GLsizei count);
+typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDPROC)(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
+typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDANGLEPROC)(GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDEXTPROC)(GLenum mode, GLint start, GLsizei count, GLsizei primcount);
+typedef void (GLAD_API_PTR *PFNGLDRAWARRAYSINSTANCEDNVPROC)(GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (GLAD_API_PTR *PFNGLDRAWBUFFERSPROC)(GLsizei n, const GLenum * bufs);
+typedef void (GLAD_API_PTR *PFNGLDRAWBUFFERSEXTPROC)(GLsizei n, const GLenum * bufs);
+typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices);
+typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei instancecount);
+typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDANGLEPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei primcount);
+typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDEXTPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei primcount);
+typedef void (GLAD_API_PTR *PFNGLDRAWELEMENTSINSTANCEDNVPROC)(GLenum mode, GLsizei count, GLenum type, const void * indices, GLsizei primcount);
+typedef void (GLAD_API_PTR *PFNGLDRAWRANGEELEMENTSPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void * indices);
+typedef void (GLAD_API_PTR *PFNGLENABLEPROC)(GLenum cap);
+typedef void (GLAD_API_PTR *PFNGLENABLEVERTEXATTRIBARRAYPROC)(GLuint index);
+typedef void (GLAD_API_PTR *PFNGLENDQUERYPROC)(GLenum target);
+typedef void (GLAD_API_PTR *PFNGLENDQUERYEXTPROC)(GLenum target);
+typedef void (GLAD_API_PTR *PFNGLENDTRANSFORMFEEDBACKPROC)(void);
+typedef GLsync (GLAD_API_PTR *PFNGLFENCESYNCPROC)(GLenum condition, GLbitfield flags);
+typedef GLsync (GLAD_API_PTR *PFNGLFENCESYNCAPPLEPROC)(GLenum condition, GLbitfield flags);
+typedef void (GLAD_API_PTR *PFNGLFINISHPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLFLUSHPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLFLUSHMAPPEDBUFFERRANGEPROC)(GLenum target, GLintptr offset, GLsizeiptr length);
+typedef void (GLAD_API_PTR *PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC)(GLenum target, GLintptr offset, GLsizeiptr length);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERRENDERBUFFERPROC)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE2DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples);
+typedef void (GLAD_API_PTR *PFNGLFRAMEBUFFERTEXTURELAYERPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (GLAD_API_PTR *PFNGLFRONTFACEPROC)(GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLGENBUFFERSPROC)(GLsizei n, GLuint * buffers);
+typedef void (GLAD_API_PTR *PFNGLGENFRAMEBUFFERSPROC)(GLsizei n, GLuint * framebuffers);
+typedef void (GLAD_API_PTR *PFNGLGENPROGRAMPIPELINESEXTPROC)(GLsizei n, GLuint * pipelines);
+typedef void (GLAD_API_PTR *PFNGLGENQUERIESPROC)(GLsizei n, GLuint * ids);
+typedef void (GLAD_API_PTR *PFNGLGENQUERIESEXTPROC)(GLsizei n, GLuint * ids);
+typedef void (GLAD_API_PTR *PFNGLGENRENDERBUFFERSPROC)(GLsizei n, GLuint * renderbuffers);
+typedef void (GLAD_API_PTR *PFNGLGENSAMPLERSPROC)(GLsizei count, GLuint * samplers);
+typedef void (GLAD_API_PTR *PFNGLGENTEXTURESPROC)(GLsizei n, GLuint * textures);
+typedef void (GLAD_API_PTR *PFNGLGENTRANSFORMFEEDBACKSPROC)(GLsizei n, GLuint * ids);
+typedef void (GLAD_API_PTR *PFNGLGENVERTEXARRAYSPROC)(GLsizei n, GLuint * arrays);
+typedef void (GLAD_API_PTR *PFNGLGENVERTEXARRAYSOESPROC)(GLsizei n, GLuint * arrays);
+typedef void (GLAD_API_PTR *PFNGLGENERATEMIPMAPPROC)(GLenum target);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEATTRIBPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLint * size, GLenum * type, GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLint * size, GLenum * type, GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei * length, GLchar * uniformBlockName);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMBLOCKIVPROC)(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETACTIVEUNIFORMSIVPROC)(GLuint program, GLsizei uniformCount, const GLuint * uniformIndices, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETATTACHEDSHADERSPROC)(GLuint program, GLsizei maxCount, GLsizei * count, GLuint * shaders);
+typedef GLint (GLAD_API_PTR *PFNGLGETATTRIBLOCATIONPROC)(GLuint program, const GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLGETBOOLEANVPROC)(GLenum pname, GLboolean * data);
+typedef void (GLAD_API_PTR *PFNGLGETBUFFERPARAMETERI64VPROC)(GLenum target, GLenum pname, GLint64 * params);
+typedef void (GLAD_API_PTR *PFNGLGETBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETBUFFERPOINTERVPROC)(GLenum target, GLenum pname, void ** params);
+typedef void (GLAD_API_PTR *PFNGLGETBUFFERPOINTERVOESPROC)(GLenum target, GLenum pname, void ** params);
+typedef GLenum (GLAD_API_PTR *PFNGLGETERRORPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLGETFLOATVPROC)(GLenum pname, GLfloat * data);
+typedef GLint (GLAD_API_PTR *PFNGLGETFRAGDATALOCATIONPROC)(GLuint program, const GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)(GLenum target, GLenum attachment, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETINTEGER64I_VPROC)(GLenum target, GLuint index, GLint64 * data);
+typedef void (GLAD_API_PTR *PFNGLGETINTEGER64VPROC)(GLenum pname, GLint64 * data);
+typedef void (GLAD_API_PTR *PFNGLGETINTEGER64VAPPLEPROC)(GLenum pname, GLint64 * params);
+typedef void (GLAD_API_PTR *PFNGLGETINTEGER64VEXTPROC)(GLenum pname, GLint64 * data);
+typedef void (GLAD_API_PTR *PFNGLGETINTEGERI_VPROC)(GLenum target, GLuint index, GLint * data);
+typedef void (GLAD_API_PTR *PFNGLGETINTEGERVPROC)(GLenum pname, GLint * data);
+typedef void (GLAD_API_PTR *PFNGLGETINTERNALFORMATIVPROC)(GLenum target, GLenum internalformat, GLenum pname, GLsizei count, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMBINARYPROC)(GLuint program, GLsizei bufSize, GLsizei * length, GLenum * binaryFormat, void * binary);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMBINARYOESPROC)(GLuint program, GLsizei bufSize, GLsizei * length, GLenum * binaryFormat, void * binary);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMINFOLOGPROC)(GLuint program, GLsizei bufSize, GLsizei * length, GLchar * infoLog);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC)(GLuint pipeline, GLsizei bufSize, GLsizei * length, GLchar * infoLog);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMPIPELINEIVEXTPROC)(GLuint pipeline, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETPROGRAMIVPROC)(GLuint program, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTI64VEXTPROC)(GLuint id, GLenum pname, GLint64 * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTIVEXTPROC)(GLuint id, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTUI64VEXTPROC)(GLuint id, GLenum pname, GLuint64 * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTUIVPROC)(GLuint id, GLenum pname, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYOBJECTUIVEXTPROC)(GLuint id, GLenum pname, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYIVPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETQUERYIVEXTPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETRENDERBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERFVPROC)(GLuint sampler, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETSAMPLERPARAMETERIVPROC)(GLuint sampler, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETSHADERINFOLOGPROC)(GLuint shader, GLsizei bufSize, GLsizei * length, GLchar * infoLog);
+typedef void (GLAD_API_PTR *PFNGLGETSHADERPRECISIONFORMATPROC)(GLenum shadertype, GLenum precisiontype, GLint * range, GLint * precision);
+typedef void (GLAD_API_PTR *PFNGLGETSHADERSOURCEPROC)(GLuint shader, GLsizei bufSize, GLsizei * length, GLchar * source);
+typedef void (GLAD_API_PTR *PFNGLGETSHADERIVPROC)(GLuint shader, GLenum pname, GLint * params);
+typedef const GLubyte * (GLAD_API_PTR *PFNGLGETSTRINGPROC)(GLenum name);
+typedef const GLubyte * (GLAD_API_PTR *PFNGLGETSTRINGIPROC)(GLenum name, GLuint index);
+typedef void (GLAD_API_PTR *PFNGLGETSYNCIVPROC)(GLsync sync, GLenum pname, GLsizei count, GLsizei * length, GLint * values);
+typedef void (GLAD_API_PTR *PFNGLGETSYNCIVAPPLEPROC)(GLsync sync, GLenum pname, GLsizei count, GLsizei * length, GLint * values);
+typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERFVPROC)(GLenum target, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETTEXPARAMETERIVPROC)(GLenum target, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLsizei * size, GLenum * type, GLchar * name);
+typedef GLuint (GLAD_API_PTR *PFNGLGETUNIFORMBLOCKINDEXPROC)(GLuint program, const GLchar * uniformBlockName);
+typedef void (GLAD_API_PTR *PFNGLGETUNIFORMINDICESPROC)(GLuint program, GLsizei uniformCount, const GLchar *const* uniformNames, GLuint * uniformIndices);
+typedef GLint (GLAD_API_PTR *PFNGLGETUNIFORMLOCATIONPROC)(GLuint program, const GLchar * name);
+typedef void (GLAD_API_PTR *PFNGLGETUNIFORMFVPROC)(GLuint program, GLint location, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETUNIFORMIVPROC)(GLuint program, GLint location, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETUNIFORMUIVPROC)(GLuint program, GLint location, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIIVPROC)(GLuint index, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIUIVPROC)(GLuint index, GLenum pname, GLuint * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBPOINTERVPROC)(GLuint index, GLenum pname, void ** pointer);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBFVPROC)(GLuint index, GLenum pname, GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLGETVERTEXATTRIBIVPROC)(GLuint index, GLenum pname, GLint * params);
+typedef void (GLAD_API_PTR *PFNGLHINTPROC)(GLenum target, GLenum mode);
+typedef void (GLAD_API_PTR *PFNGLINVALIDATEFRAMEBUFFERPROC)(GLenum target, GLsizei numAttachments, const GLenum * attachments);
+typedef void (GLAD_API_PTR *PFNGLINVALIDATESUBFRAMEBUFFERPROC)(GLenum target, GLsizei numAttachments, const GLenum * attachments, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef GLboolean (GLAD_API_PTR *PFNGLISBUFFERPROC)(GLuint buffer);
+typedef GLboolean (GLAD_API_PTR *PFNGLISENABLEDPROC)(GLenum cap);
+typedef GLboolean (GLAD_API_PTR *PFNGLISFRAMEBUFFERPROC)(GLuint framebuffer);
+typedef GLboolean (GLAD_API_PTR *PFNGLISPROGRAMPROC)(GLuint program);
+typedef GLboolean (GLAD_API_PTR *PFNGLISPROGRAMPIPELINEEXTPROC)(GLuint pipeline);
+typedef GLboolean (GLAD_API_PTR *PFNGLISQUERYPROC)(GLuint id);
+typedef GLboolean (GLAD_API_PTR *PFNGLISQUERYEXTPROC)(GLuint id);
+typedef GLboolean (GLAD_API_PTR *PFNGLISRENDERBUFFERPROC)(GLuint renderbuffer);
+typedef GLboolean (GLAD_API_PTR *PFNGLISSAMPLERPROC)(GLuint sampler);
+typedef GLboolean (GLAD_API_PTR *PFNGLISSHADERPROC)(GLuint shader);
+typedef GLboolean (GLAD_API_PTR *PFNGLISSYNCPROC)(GLsync sync);
+typedef GLboolean (GLAD_API_PTR *PFNGLISSYNCAPPLEPROC)(GLsync sync);
+typedef GLboolean (GLAD_API_PTR *PFNGLISTEXTUREPROC)(GLuint texture);
+typedef GLboolean (GLAD_API_PTR *PFNGLISTRANSFORMFEEDBACKPROC)(GLuint id);
+typedef GLboolean (GLAD_API_PTR *PFNGLISVERTEXARRAYPROC)(GLuint array);
+typedef GLboolean (GLAD_API_PTR *PFNGLISVERTEXARRAYOESPROC)(GLuint array);
+typedef void (GLAD_API_PTR *PFNGLLINEWIDTHPROC)(GLfloat width);
+typedef void (GLAD_API_PTR *PFNGLLINKPROGRAMPROC)(GLuint program);
+typedef void * (GLAD_API_PTR *PFNGLMAPBUFFEROESPROC)(GLenum target, GLenum access);
+typedef void * (GLAD_API_PTR *PFNGLMAPBUFFERRANGEPROC)(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+typedef void * (GLAD_API_PTR *PFNGLMAPBUFFERRANGEEXTPROC)(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+typedef void (GLAD_API_PTR *PFNGLPAUSETRANSFORMFEEDBACKPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLPIXELSTOREIPROC)(GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLPOLYGONOFFSETPROC)(GLfloat factor, GLfloat units);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMBINARYPROC)(GLuint program, GLenum binaryFormat, const void * binary, GLsizei length);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMBINARYOESPROC)(GLuint program, GLenum binaryFormat, const void * binary, GLint length);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMPARAMETERIPROC)(GLuint program, GLenum pname, GLint value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMPARAMETERIEXTPROC)(GLuint program, GLenum pname, GLint value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1FEXTPROC)(GLuint program, GLint location, GLfloat v0);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1FVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1IEXTPROC)(GLuint program, GLint location, GLint v0);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1IVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1UIEXTPROC)(GLuint program, GLint location, GLuint v0);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM1UIVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2FEXTPROC)(GLuint program, GLint location, GLfloat v0, GLfloat v1);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2FVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2IEXTPROC)(GLuint program, GLint location, GLint v0, GLint v1);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2IVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2UIEXTPROC)(GLuint program, GLint location, GLuint v0, GLuint v1);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM2UIVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3FEXTPROC)(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3FVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3IEXTPROC)(GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3IVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3UIEXTPROC)(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM3UIVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4FEXTPROC)(GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4FVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4IEXTPROC)(GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4IVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4UIEXTPROC)(GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORM4UIVEXTPROC)(GLuint program, GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLQUERYCOUNTEREXTPROC)(GLuint id, GLenum target);
+typedef void (GLAD_API_PTR *PFNGLREADBUFFERPROC)(GLenum src);
+typedef void (GLAD_API_PTR *PFNGLREADPIXELSPROC)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void * pixels);
+typedef void (GLAD_API_PTR *PFNGLRELEASESHADERCOMPILERPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLRENDERBUFFERSTORAGEPROC)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLRESUMETRANSFORMFEEDBACKPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLSAMPLECOVERAGEPROC)(GLfloat value, GLboolean invert);
+typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERFPROC)(GLuint sampler, GLenum pname, GLfloat param);
+typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERFVPROC)(GLuint sampler, GLenum pname, const GLfloat * param);
+typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIPROC)(GLuint sampler, GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLSAMPLERPARAMETERIVPROC)(GLuint sampler, GLenum pname, const GLint * param);
+typedef void (GLAD_API_PTR *PFNGLSCISSORPROC)(GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLSHADERBINARYPROC)(GLsizei count, const GLuint * shaders, GLenum binaryFormat, const void * binary, GLsizei length);
+typedef void (GLAD_API_PTR *PFNGLSHADERSOURCEPROC)(GLuint shader, GLsizei count, const GLchar *const* string, const GLint * length);
+typedef void (GLAD_API_PTR *PFNGLSTENCILFUNCPROC)(GLenum func, GLint ref, GLuint mask);
+typedef void (GLAD_API_PTR *PFNGLSTENCILFUNCSEPARATEPROC)(GLenum face, GLenum func, GLint ref, GLuint mask);
+typedef void (GLAD_API_PTR *PFNGLSTENCILMASKPROC)(GLuint mask);
+typedef void (GLAD_API_PTR *PFNGLSTENCILMASKSEPARATEPROC)(GLenum face, GLuint mask);
+typedef void (GLAD_API_PTR *PFNGLSTENCILOPPROC)(GLenum fail, GLenum zfail, GLenum zpass);
+typedef void (GLAD_API_PTR *PFNGLSTENCILOPSEPARATEPROC)(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+typedef void (GLAD_API_PTR *PFNGLTEXIMAGE2DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXIMAGE3DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERFPROC)(GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERFVPROC)(GLenum target, GLenum pname, const GLfloat * params);
+typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIPROC)(GLenum target, GLenum pname, GLint param);
+typedef void (GLAD_API_PTR *PFNGLTEXPARAMETERIVPROC)(GLenum target, GLenum pname, const GLint * params);
+typedef void (GLAD_API_PTR *PFNGLTEXSTORAGE1DEXTPROC)(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+typedef void (GLAD_API_PTR *PFNGLTEXSTORAGE2DPROC)(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLTEXSTORAGE2DEXTPROC)(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLTEXSTORAGE3DPROC)(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (GLAD_API_PTR *PFNGLTEXSTORAGE3DEXTPROC)(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (GLAD_API_PTR *PFNGLTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void * pixels);
+typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGE1DEXTPROC)(GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGE2DEXTPROC)(GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLTEXTURESTORAGE3DEXTPROC)(GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (GLAD_API_PTR *PFNGLTRANSFORMFEEDBACKVARYINGSPROC)(GLuint program, GLsizei count, const GLchar *const* varyings, GLenum bufferMode);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1FPROC)(GLint location, GLfloat v0);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1FVPROC)(GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1IPROC)(GLint location, GLint v0);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1IVPROC)(GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1UIPROC)(GLint location, GLuint v0);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM1UIVPROC)(GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2FPROC)(GLint location, GLfloat v0, GLfloat v1);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2FVPROC)(GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2IPROC)(GLint location, GLint v0, GLint v1);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2IVPROC)(GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2UIPROC)(GLint location, GLuint v0, GLuint v1);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM2UIVPROC)(GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3FVPROC)(GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3IPROC)(GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3IVPROC)(GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3UIPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM3UIVPROC)(GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4FVPROC)(GLint location, GLsizei count, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4IPROC)(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4IVPROC)(GLint location, GLsizei count, const GLint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4UIPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (GLAD_API_PTR *PFNGLUNIFORM4UIVPROC)(GLint location, GLsizei count, const GLuint * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMBLOCKBINDINGPROC)(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX2X3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX2X3FVNVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX2X4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX2X4FVNVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX3X2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX3X2FVNVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX3X4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX3X4FVNVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX4X2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX4X2FVNVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX4X3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef void (GLAD_API_PTR *PFNGLUNIFORMMATRIX4X3FVNVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value);
+typedef GLboolean (GLAD_API_PTR *PFNGLUNMAPBUFFERPROC)(GLenum target);
+typedef GLboolean (GLAD_API_PTR *PFNGLUNMAPBUFFEROESPROC)(GLenum target);
+typedef void (GLAD_API_PTR *PFNGLUSEPROGRAMPROC)(GLuint program);
+typedef void (GLAD_API_PTR *PFNGLUSEPROGRAMSTAGESEXTPROC)(GLuint pipeline, GLbitfield stages, GLuint program);
+typedef void (GLAD_API_PTR *PFNGLVALIDATEPROGRAMPROC)(GLuint program);
+typedef void (GLAD_API_PTR *PFNGLVALIDATEPROGRAMPIPELINEEXTPROC)(GLuint pipeline);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1FPROC)(GLuint index, GLfloat x);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB1FVPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2FPROC)(GLuint index, GLfloat x, GLfloat y);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB2FVPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3FPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB3FVPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4FPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIB4FVPROC)(GLuint index, const GLfloat * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBDIVISORPROC)(GLuint index, GLuint divisor);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBDIVISORANGLEPROC)(GLuint index, GLuint divisor);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBDIVISOREXTPROC)(GLuint index, GLuint divisor);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBDIVISORNVPROC)(GLuint index, GLuint divisor);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4IPROC)(GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4IVPROC)(GLuint index, const GLint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4UIPROC)(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBI4UIVPROC)(GLuint index, const GLuint * v);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBIPOINTERPROC)(GLuint index, GLint size, GLenum type, GLsizei stride, const void * pointer);
+typedef void (GLAD_API_PTR *PFNGLVERTEXATTRIBPOINTERPROC)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void * pointer);
+typedef void (GLAD_API_PTR *PFNGLVIEWPORTPROC)(GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAD_API_PTR *PFNGLWAITSYNCPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout);
+typedef void (GLAD_API_PTR *PFNGLWAITSYNCAPPLEPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout);
+
+GLAD_API_CALL PFNGLACTIVESHADERPROGRAMEXTPROC glad_glActiveShaderProgramEXT;
+#define glActiveShaderProgramEXT glad_glActiveShaderProgramEXT
+GLAD_API_CALL PFNGLACTIVETEXTUREPROC glad_glActiveTexture;
+#define glActiveTexture glad_glActiveTexture
+GLAD_API_CALL PFNGLATTACHSHADERPROC glad_glAttachShader;
+#define glAttachShader glad_glAttachShader
+GLAD_API_CALL PFNGLBEGINQUERYPROC glad_glBeginQuery;
+#define glBeginQuery glad_glBeginQuery
+GLAD_API_CALL PFNGLBEGINQUERYEXTPROC glad_glBeginQueryEXT;
+#define glBeginQueryEXT glad_glBeginQueryEXT
+GLAD_API_CALL PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback;
+#define glBeginTransformFeedback glad_glBeginTransformFeedback
+GLAD_API_CALL PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation;
+#define glBindAttribLocation glad_glBindAttribLocation
+GLAD_API_CALL PFNGLBINDBUFFERPROC glad_glBindBuffer;
+#define glBindBuffer glad_glBindBuffer
+GLAD_API_CALL PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase;
+#define glBindBufferBase glad_glBindBufferBase
+GLAD_API_CALL PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange;
+#define glBindBufferRange glad_glBindBufferRange
+GLAD_API_CALL PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer;
+#define glBindFramebuffer glad_glBindFramebuffer
+GLAD_API_CALL PFNGLBINDPROGRAMPIPELINEEXTPROC glad_glBindProgramPipelineEXT;
+#define glBindProgramPipelineEXT glad_glBindProgramPipelineEXT
+GLAD_API_CALL PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer;
+#define glBindRenderbuffer glad_glBindRenderbuffer
+GLAD_API_CALL PFNGLBINDSAMPLERPROC glad_glBindSampler;
+#define glBindSampler glad_glBindSampler
+GLAD_API_CALL PFNGLBINDTEXTUREPROC glad_glBindTexture;
+#define glBindTexture glad_glBindTexture
+GLAD_API_CALL PFNGLBINDTRANSFORMFEEDBACKPROC glad_glBindTransformFeedback;
+#define glBindTransformFeedback glad_glBindTransformFeedback
+GLAD_API_CALL PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray;
+#define glBindVertexArray glad_glBindVertexArray
+GLAD_API_CALL PFNGLBINDVERTEXARRAYOESPROC glad_glBindVertexArrayOES;
+#define glBindVertexArrayOES glad_glBindVertexArrayOES
+GLAD_API_CALL PFNGLBLENDCOLORPROC glad_glBlendColor;
+#define glBlendColor glad_glBlendColor
+GLAD_API_CALL PFNGLBLENDEQUATIONPROC glad_glBlendEquation;
+#define glBlendEquation glad_glBlendEquation
+GLAD_API_CALL PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate;
+#define glBlendEquationSeparate glad_glBlendEquationSeparate
+GLAD_API_CALL PFNGLBLENDFUNCPROC glad_glBlendFunc;
+#define glBlendFunc glad_glBlendFunc
+GLAD_API_CALL PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate;
+#define glBlendFuncSeparate glad_glBlendFuncSeparate
+GLAD_API_CALL PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer;
+#define glBlitFramebuffer glad_glBlitFramebuffer
+GLAD_API_CALL PFNGLBLITFRAMEBUFFERNVPROC glad_glBlitFramebufferNV;
+#define glBlitFramebufferNV glad_glBlitFramebufferNV
+GLAD_API_CALL PFNGLBUFFERDATAPROC glad_glBufferData;
+#define glBufferData glad_glBufferData
+GLAD_API_CALL PFNGLBUFFERSUBDATAPROC glad_glBufferSubData;
+#define glBufferSubData glad_glBufferSubData
+GLAD_API_CALL PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus;
+#define glCheckFramebufferStatus glad_glCheckFramebufferStatus
+GLAD_API_CALL PFNGLCLEARPROC glad_glClear;
+#define glClear glad_glClear
+GLAD_API_CALL PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi;
+#define glClearBufferfi glad_glClearBufferfi
+GLAD_API_CALL PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv;
+#define glClearBufferfv glad_glClearBufferfv
+GLAD_API_CALL PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv;
+#define glClearBufferiv glad_glClearBufferiv
+GLAD_API_CALL PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv;
+#define glClearBufferuiv glad_glClearBufferuiv
+GLAD_API_CALL PFNGLCLEARCOLORPROC glad_glClearColor;
+#define glClearColor glad_glClearColor
+GLAD_API_CALL PFNGLCLEARDEPTHFPROC glad_glClearDepthf;
+#define glClearDepthf glad_glClearDepthf
+GLAD_API_CALL PFNGLCLEARSTENCILPROC glad_glClearStencil;
+#define glClearStencil glad_glClearStencil
+GLAD_API_CALL PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync;
+#define glClientWaitSync glad_glClientWaitSync
+GLAD_API_CALL PFNGLCLIENTWAITSYNCAPPLEPROC glad_glClientWaitSyncAPPLE;
+#define glClientWaitSyncAPPLE glad_glClientWaitSyncAPPLE
+GLAD_API_CALL PFNGLCOLORMASKPROC glad_glColorMask;
+#define glColorMask glad_glColorMask
+GLAD_API_CALL PFNGLCOMPILESHADERPROC glad_glCompileShader;
+#define glCompileShader glad_glCompileShader
+GLAD_API_CALL PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D;
+#define glCompressedTexImage2D glad_glCompressedTexImage2D
+GLAD_API_CALL PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D;
+#define glCompressedTexImage3D glad_glCompressedTexImage3D
+GLAD_API_CALL PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D;
+#define glCompressedTexSubImage2D glad_glCompressedTexSubImage2D
+GLAD_API_CALL PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D;
+#define glCompressedTexSubImage3D glad_glCompressedTexSubImage3D
+GLAD_API_CALL PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData;
+#define glCopyBufferSubData glad_glCopyBufferSubData
+GLAD_API_CALL PFNGLCOPYBUFFERSUBDATANVPROC glad_glCopyBufferSubDataNV;
+#define glCopyBufferSubDataNV glad_glCopyBufferSubDataNV
+GLAD_API_CALL PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D;
+#define glCopyTexImage2D glad_glCopyTexImage2D
+GLAD_API_CALL PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D;
+#define glCopyTexSubImage2D glad_glCopyTexSubImage2D
+GLAD_API_CALL PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D;
+#define glCopyTexSubImage3D glad_glCopyTexSubImage3D
+GLAD_API_CALL PFNGLCREATEPROGRAMPROC glad_glCreateProgram;
+#define glCreateProgram glad_glCreateProgram
+GLAD_API_CALL PFNGLCREATESHADERPROC glad_glCreateShader;
+#define glCreateShader glad_glCreateShader
+GLAD_API_CALL PFNGLCREATESHADERPROGRAMVEXTPROC glad_glCreateShaderProgramvEXT;
+#define glCreateShaderProgramvEXT glad_glCreateShaderProgramvEXT
+GLAD_API_CALL PFNGLCULLFACEPROC glad_glCullFace;
+#define glCullFace glad_glCullFace
+GLAD_API_CALL PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers;
+#define glDeleteBuffers glad_glDeleteBuffers
+GLAD_API_CALL PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers;
+#define glDeleteFramebuffers glad_glDeleteFramebuffers
+GLAD_API_CALL PFNGLDELETEPROGRAMPROC glad_glDeleteProgram;
+#define glDeleteProgram glad_glDeleteProgram
+GLAD_API_CALL PFNGLDELETEPROGRAMPIPELINESEXTPROC glad_glDeleteProgramPipelinesEXT;
+#define glDeleteProgramPipelinesEXT glad_glDeleteProgramPipelinesEXT
+GLAD_API_CALL PFNGLDELETEQUERIESPROC glad_glDeleteQueries;
+#define glDeleteQueries glad_glDeleteQueries
+GLAD_API_CALL PFNGLDELETEQUERIESEXTPROC glad_glDeleteQueriesEXT;
+#define glDeleteQueriesEXT glad_glDeleteQueriesEXT
+GLAD_API_CALL PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers;
+#define glDeleteRenderbuffers glad_glDeleteRenderbuffers
+GLAD_API_CALL PFNGLDELETESAMPLERSPROC glad_glDeleteSamplers;
+#define glDeleteSamplers glad_glDeleteSamplers
+GLAD_API_CALL PFNGLDELETESHADERPROC glad_glDeleteShader;
+#define glDeleteShader glad_glDeleteShader
+GLAD_API_CALL PFNGLDELETESYNCPROC glad_glDeleteSync;
+#define glDeleteSync glad_glDeleteSync
+GLAD_API_CALL PFNGLDELETESYNCAPPLEPROC glad_glDeleteSyncAPPLE;
+#define glDeleteSyncAPPLE glad_glDeleteSyncAPPLE
+GLAD_API_CALL PFNGLDELETETEXTURESPROC glad_glDeleteTextures;
+#define glDeleteTextures glad_glDeleteTextures
+GLAD_API_CALL PFNGLDELETETRANSFORMFEEDBACKSPROC glad_glDeleteTransformFeedbacks;
+#define glDeleteTransformFeedbacks glad_glDeleteTransformFeedbacks
+GLAD_API_CALL PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays;
+#define glDeleteVertexArrays glad_glDeleteVertexArrays
+GLAD_API_CALL PFNGLDELETEVERTEXARRAYSOESPROC glad_glDeleteVertexArraysOES;
+#define glDeleteVertexArraysOES glad_glDeleteVertexArraysOES
+GLAD_API_CALL PFNGLDEPTHFUNCPROC glad_glDepthFunc;
+#define glDepthFunc glad_glDepthFunc
+GLAD_API_CALL PFNGLDEPTHMASKPROC glad_glDepthMask;
+#define glDepthMask glad_glDepthMask
+GLAD_API_CALL PFNGLDEPTHRANGEFPROC glad_glDepthRangef;
+#define glDepthRangef glad_glDepthRangef
+GLAD_API_CALL PFNGLDETACHSHADERPROC glad_glDetachShader;
+#define glDetachShader glad_glDetachShader
+GLAD_API_CALL PFNGLDISABLEPROC glad_glDisable;
+#define glDisable glad_glDisable
+GLAD_API_CALL PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray;
+#define glDisableVertexAttribArray glad_glDisableVertexAttribArray
+GLAD_API_CALL PFNGLDRAWARRAYSPROC glad_glDrawArrays;
+#define glDrawArrays glad_glDrawArrays
+GLAD_API_CALL PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced;
+#define glDrawArraysInstanced glad_glDrawArraysInstanced
+GLAD_API_CALL PFNGLDRAWARRAYSINSTANCEDANGLEPROC glad_glDrawArraysInstancedANGLE;
+#define glDrawArraysInstancedANGLE glad_glDrawArraysInstancedANGLE
+GLAD_API_CALL PFNGLDRAWARRAYSINSTANCEDEXTPROC glad_glDrawArraysInstancedEXT;
+#define glDrawArraysInstancedEXT glad_glDrawArraysInstancedEXT
+GLAD_API_CALL PFNGLDRAWARRAYSINSTANCEDNVPROC glad_glDrawArraysInstancedNV;
+#define glDrawArraysInstancedNV glad_glDrawArraysInstancedNV
+GLAD_API_CALL PFNGLDRAWBUFFERSPROC glad_glDrawBuffers;
+#define glDrawBuffers glad_glDrawBuffers
+GLAD_API_CALL PFNGLDRAWBUFFERSEXTPROC glad_glDrawBuffersEXT;
+#define glDrawBuffersEXT glad_glDrawBuffersEXT
+GLAD_API_CALL PFNGLDRAWELEMENTSPROC glad_glDrawElements;
+#define glDrawElements glad_glDrawElements
+GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced;
+#define glDrawElementsInstanced glad_glDrawElementsInstanced
+GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDANGLEPROC glad_glDrawElementsInstancedANGLE;
+#define glDrawElementsInstancedANGLE glad_glDrawElementsInstancedANGLE
+GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDEXTPROC glad_glDrawElementsInstancedEXT;
+#define glDrawElementsInstancedEXT glad_glDrawElementsInstancedEXT
+GLAD_API_CALL PFNGLDRAWELEMENTSINSTANCEDNVPROC glad_glDrawElementsInstancedNV;
+#define glDrawElementsInstancedNV glad_glDrawElementsInstancedNV
+GLAD_API_CALL PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements;
+#define glDrawRangeElements glad_glDrawRangeElements
+GLAD_API_CALL PFNGLENABLEPROC glad_glEnable;
+#define glEnable glad_glEnable
+GLAD_API_CALL PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray;
+#define glEnableVertexAttribArray glad_glEnableVertexAttribArray
+GLAD_API_CALL PFNGLENDQUERYPROC glad_glEndQuery;
+#define glEndQuery glad_glEndQuery
+GLAD_API_CALL PFNGLENDQUERYEXTPROC glad_glEndQueryEXT;
+#define glEndQueryEXT glad_glEndQueryEXT
+GLAD_API_CALL PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback;
+#define glEndTransformFeedback glad_glEndTransformFeedback
+GLAD_API_CALL PFNGLFENCESYNCPROC glad_glFenceSync;
+#define glFenceSync glad_glFenceSync
+GLAD_API_CALL PFNGLFENCESYNCAPPLEPROC glad_glFenceSyncAPPLE;
+#define glFenceSyncAPPLE glad_glFenceSyncAPPLE
+GLAD_API_CALL PFNGLFINISHPROC glad_glFinish;
+#define glFinish glad_glFinish
+GLAD_API_CALL PFNGLFLUSHPROC glad_glFlush;
+#define glFlush glad_glFlush
+GLAD_API_CALL PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange;
+#define glFlushMappedBufferRange glad_glFlushMappedBufferRange
+GLAD_API_CALL PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC glad_glFlushMappedBufferRangeEXT;
+#define glFlushMappedBufferRangeEXT glad_glFlushMappedBufferRangeEXT
+GLAD_API_CALL PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer;
+#define glFramebufferRenderbuffer glad_glFramebufferRenderbuffer
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D;
+#define glFramebufferTexture2D glad_glFramebufferTexture2D
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC glad_glFramebufferTexture2DMultisampleEXT;
+#define glFramebufferTexture2DMultisampleEXT glad_glFramebufferTexture2DMultisampleEXT
+GLAD_API_CALL PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer;
+#define glFramebufferTextureLayer glad_glFramebufferTextureLayer
+GLAD_API_CALL PFNGLFRONTFACEPROC glad_glFrontFace;
+#define glFrontFace glad_glFrontFace
+GLAD_API_CALL PFNGLGENBUFFERSPROC glad_glGenBuffers;
+#define glGenBuffers glad_glGenBuffers
+GLAD_API_CALL PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers;
+#define glGenFramebuffers glad_glGenFramebuffers
+GLAD_API_CALL PFNGLGENPROGRAMPIPELINESEXTPROC glad_glGenProgramPipelinesEXT;
+#define glGenProgramPipelinesEXT glad_glGenProgramPipelinesEXT
+GLAD_API_CALL PFNGLGENQUERIESPROC glad_glGenQueries;
+#define glGenQueries glad_glGenQueries
+GLAD_API_CALL PFNGLGENQUERIESEXTPROC glad_glGenQueriesEXT;
+#define glGenQueriesEXT glad_glGenQueriesEXT
+GLAD_API_CALL PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers;
+#define glGenRenderbuffers glad_glGenRenderbuffers
+GLAD_API_CALL PFNGLGENSAMPLERSPROC glad_glGenSamplers;
+#define glGenSamplers glad_glGenSamplers
+GLAD_API_CALL PFNGLGENTEXTURESPROC glad_glGenTextures;
+#define glGenTextures glad_glGenTextures
+GLAD_API_CALL PFNGLGENTRANSFORMFEEDBACKSPROC glad_glGenTransformFeedbacks;
+#define glGenTransformFeedbacks glad_glGenTransformFeedbacks
+GLAD_API_CALL PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays;
+#define glGenVertexArrays glad_glGenVertexArrays
+GLAD_API_CALL PFNGLGENVERTEXARRAYSOESPROC glad_glGenVertexArraysOES;
+#define glGenVertexArraysOES glad_glGenVertexArraysOES
+GLAD_API_CALL PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap;
+#define glGenerateMipmap glad_glGenerateMipmap
+GLAD_API_CALL PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib;
+#define glGetActiveAttrib glad_glGetActiveAttrib
+GLAD_API_CALL PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform;
+#define glGetActiveUniform glad_glGetActiveUniform
+GLAD_API_CALL PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName;
+#define glGetActiveUniformBlockName glad_glGetActiveUniformBlockName
+GLAD_API_CALL PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv;
+#define glGetActiveUniformBlockiv glad_glGetActiveUniformBlockiv
+GLAD_API_CALL PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv;
+#define glGetActiveUniformsiv glad_glGetActiveUniformsiv
+GLAD_API_CALL PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders;
+#define glGetAttachedShaders glad_glGetAttachedShaders
+GLAD_API_CALL PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation;
+#define glGetAttribLocation glad_glGetAttribLocation
+GLAD_API_CALL PFNGLGETBOOLEANVPROC glad_glGetBooleanv;
+#define glGetBooleanv glad_glGetBooleanv
+GLAD_API_CALL PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v;
+#define glGetBufferParameteri64v glad_glGetBufferParameteri64v
+GLAD_API_CALL PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv;
+#define glGetBufferParameteriv glad_glGetBufferParameteriv
+GLAD_API_CALL PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv;
+#define glGetBufferPointerv glad_glGetBufferPointerv
+GLAD_API_CALL PFNGLGETBUFFERPOINTERVOESPROC glad_glGetBufferPointervOES;
+#define glGetBufferPointervOES glad_glGetBufferPointervOES
+GLAD_API_CALL PFNGLGETERRORPROC glad_glGetError;
+#define glGetError glad_glGetError
+GLAD_API_CALL PFNGLGETFLOATVPROC glad_glGetFloatv;
+#define glGetFloatv glad_glGetFloatv
+GLAD_API_CALL PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation;
+#define glGetFragDataLocation glad_glGetFragDataLocation
+GLAD_API_CALL PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv;
+#define glGetFramebufferAttachmentParameteriv glad_glGetFramebufferAttachmentParameteriv
+GLAD_API_CALL PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v;
+#define glGetInteger64i_v glad_glGetInteger64i_v
+GLAD_API_CALL PFNGLGETINTEGER64VPROC glad_glGetInteger64v;
+#define glGetInteger64v glad_glGetInteger64v
+GLAD_API_CALL PFNGLGETINTEGER64VAPPLEPROC glad_glGetInteger64vAPPLE;
+#define glGetInteger64vAPPLE glad_glGetInteger64vAPPLE
+GLAD_API_CALL PFNGLGETINTEGER64VEXTPROC glad_glGetInteger64vEXT;
+#define glGetInteger64vEXT glad_glGetInteger64vEXT
+GLAD_API_CALL PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v;
+#define glGetIntegeri_v glad_glGetIntegeri_v
+GLAD_API_CALL PFNGLGETINTEGERVPROC glad_glGetIntegerv;
+#define glGetIntegerv glad_glGetIntegerv
+GLAD_API_CALL PFNGLGETINTERNALFORMATIVPROC glad_glGetInternalformativ;
+#define glGetInternalformativ glad_glGetInternalformativ
+GLAD_API_CALL PFNGLGETPROGRAMBINARYPROC glad_glGetProgramBinary;
+#define glGetProgramBinary glad_glGetProgramBinary
+GLAD_API_CALL PFNGLGETPROGRAMBINARYOESPROC glad_glGetProgramBinaryOES;
+#define glGetProgramBinaryOES glad_glGetProgramBinaryOES
+GLAD_API_CALL PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog;
+#define glGetProgramInfoLog glad_glGetProgramInfoLog
+GLAD_API_CALL PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC glad_glGetProgramPipelineInfoLogEXT;
+#define glGetProgramPipelineInfoLogEXT glad_glGetProgramPipelineInfoLogEXT
+GLAD_API_CALL PFNGLGETPROGRAMPIPELINEIVEXTPROC glad_glGetProgramPipelineivEXT;
+#define glGetProgramPipelineivEXT glad_glGetProgramPipelineivEXT
+GLAD_API_CALL PFNGLGETPROGRAMIVPROC glad_glGetProgramiv;
+#define glGetProgramiv glad_glGetProgramiv
+GLAD_API_CALL PFNGLGETQUERYOBJECTI64VEXTPROC glad_glGetQueryObjecti64vEXT;
+#define glGetQueryObjecti64vEXT glad_glGetQueryObjecti64vEXT
+GLAD_API_CALL PFNGLGETQUERYOBJECTIVEXTPROC glad_glGetQueryObjectivEXT;
+#define glGetQueryObjectivEXT glad_glGetQueryObjectivEXT
+GLAD_API_CALL PFNGLGETQUERYOBJECTUI64VEXTPROC glad_glGetQueryObjectui64vEXT;
+#define glGetQueryObjectui64vEXT glad_glGetQueryObjectui64vEXT
+GLAD_API_CALL PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv;
+#define glGetQueryObjectuiv glad_glGetQueryObjectuiv
+GLAD_API_CALL PFNGLGETQUERYOBJECTUIVEXTPROC glad_glGetQueryObjectuivEXT;
+#define glGetQueryObjectuivEXT glad_glGetQueryObjectuivEXT
+GLAD_API_CALL PFNGLGETQUERYIVPROC glad_glGetQueryiv;
+#define glGetQueryiv glad_glGetQueryiv
+GLAD_API_CALL PFNGLGETQUERYIVEXTPROC glad_glGetQueryivEXT;
+#define glGetQueryivEXT glad_glGetQueryivEXT
+GLAD_API_CALL PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv;
+#define glGetRenderbufferParameteriv glad_glGetRenderbufferParameteriv
+GLAD_API_CALL PFNGLGETSAMPLERPARAMETERFVPROC glad_glGetSamplerParameterfv;
+#define glGetSamplerParameterfv glad_glGetSamplerParameterfv
+GLAD_API_CALL PFNGLGETSAMPLERPARAMETERIVPROC glad_glGetSamplerParameteriv;
+#define glGetSamplerParameteriv glad_glGetSamplerParameteriv
+GLAD_API_CALL PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog;
+#define glGetShaderInfoLog glad_glGetShaderInfoLog
+GLAD_API_CALL PFNGLGETSHADERPRECISIONFORMATPROC glad_glGetShaderPrecisionFormat;
+#define glGetShaderPrecisionFormat glad_glGetShaderPrecisionFormat
+GLAD_API_CALL PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource;
+#define glGetShaderSource glad_glGetShaderSource
+GLAD_API_CALL PFNGLGETSHADERIVPROC glad_glGetShaderiv;
+#define glGetShaderiv glad_glGetShaderiv
+GLAD_API_CALL PFNGLGETSTRINGPROC glad_glGetString;
+#define glGetString glad_glGetString
+GLAD_API_CALL PFNGLGETSTRINGIPROC glad_glGetStringi;
+#define glGetStringi glad_glGetStringi
+GLAD_API_CALL PFNGLGETSYNCIVPROC glad_glGetSynciv;
+#define glGetSynciv glad_glGetSynciv
+GLAD_API_CALL PFNGLGETSYNCIVAPPLEPROC glad_glGetSyncivAPPLE;
+#define glGetSyncivAPPLE glad_glGetSyncivAPPLE
+GLAD_API_CALL PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv;
+#define glGetTexParameterfv glad_glGetTexParameterfv
+GLAD_API_CALL PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv;
+#define glGetTexParameteriv glad_glGetTexParameteriv
+GLAD_API_CALL PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying;
+#define glGetTransformFeedbackVarying glad_glGetTransformFeedbackVarying
+GLAD_API_CALL PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex;
+#define glGetUniformBlockIndex glad_glGetUniformBlockIndex
+GLAD_API_CALL PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices;
+#define glGetUniformIndices glad_glGetUniformIndices
+GLAD_API_CALL PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation;
+#define glGetUniformLocation glad_glGetUniformLocation
+GLAD_API_CALL PFNGLGETUNIFORMFVPROC glad_glGetUniformfv;
+#define glGetUniformfv glad_glGetUniformfv
+GLAD_API_CALL PFNGLGETUNIFORMIVPROC glad_glGetUniformiv;
+#define glGetUniformiv glad_glGetUniformiv
+GLAD_API_CALL PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv;
+#define glGetUniformuiv glad_glGetUniformuiv
+GLAD_API_CALL PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv;
+#define glGetVertexAttribIiv glad_glGetVertexAttribIiv
+GLAD_API_CALL PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv;
+#define glGetVertexAttribIuiv glad_glGetVertexAttribIuiv
+GLAD_API_CALL PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv;
+#define glGetVertexAttribPointerv glad_glGetVertexAttribPointerv
+GLAD_API_CALL PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv;
+#define glGetVertexAttribfv glad_glGetVertexAttribfv
+GLAD_API_CALL PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv;
+#define glGetVertexAttribiv glad_glGetVertexAttribiv
+GLAD_API_CALL PFNGLHINTPROC glad_glHint;
+#define glHint glad_glHint
+GLAD_API_CALL PFNGLINVALIDATEFRAMEBUFFERPROC glad_glInvalidateFramebuffer;
+#define glInvalidateFramebuffer glad_glInvalidateFramebuffer
+GLAD_API_CALL PFNGLINVALIDATESUBFRAMEBUFFERPROC glad_glInvalidateSubFramebuffer;
+#define glInvalidateSubFramebuffer glad_glInvalidateSubFramebuffer
+GLAD_API_CALL PFNGLISBUFFERPROC glad_glIsBuffer;
+#define glIsBuffer glad_glIsBuffer
+GLAD_API_CALL PFNGLISENABLEDPROC glad_glIsEnabled;
+#define glIsEnabled glad_glIsEnabled
+GLAD_API_CALL PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer;
+#define glIsFramebuffer glad_glIsFramebuffer
+GLAD_API_CALL PFNGLISPROGRAMPROC glad_glIsProgram;
+#define glIsProgram glad_glIsProgram
+GLAD_API_CALL PFNGLISPROGRAMPIPELINEEXTPROC glad_glIsProgramPipelineEXT;
+#define glIsProgramPipelineEXT glad_glIsProgramPipelineEXT
+GLAD_API_CALL PFNGLISQUERYPROC glad_glIsQuery;
+#define glIsQuery glad_glIsQuery
+GLAD_API_CALL PFNGLISQUERYEXTPROC glad_glIsQueryEXT;
+#define glIsQueryEXT glad_glIsQueryEXT
+GLAD_API_CALL PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer;
+#define glIsRenderbuffer glad_glIsRenderbuffer
+GLAD_API_CALL PFNGLISSAMPLERPROC glad_glIsSampler;
+#define glIsSampler glad_glIsSampler
+GLAD_API_CALL PFNGLISSHADERPROC glad_glIsShader;
+#define glIsShader glad_glIsShader
+GLAD_API_CALL PFNGLISSYNCPROC glad_glIsSync;
+#define glIsSync glad_glIsSync
+GLAD_API_CALL PFNGLISSYNCAPPLEPROC glad_glIsSyncAPPLE;
+#define glIsSyncAPPLE glad_glIsSyncAPPLE
+GLAD_API_CALL PFNGLISTEXTUREPROC glad_glIsTexture;
+#define glIsTexture glad_glIsTexture
+GLAD_API_CALL PFNGLISTRANSFORMFEEDBACKPROC glad_glIsTransformFeedback;
+#define glIsTransformFeedback glad_glIsTransformFeedback
+GLAD_API_CALL PFNGLISVERTEXARRAYPROC glad_glIsVertexArray;
+#define glIsVertexArray glad_glIsVertexArray
+GLAD_API_CALL PFNGLISVERTEXARRAYOESPROC glad_glIsVertexArrayOES;
+#define glIsVertexArrayOES glad_glIsVertexArrayOES
+GLAD_API_CALL PFNGLLINEWIDTHPROC glad_glLineWidth;
+#define glLineWidth glad_glLineWidth
+GLAD_API_CALL PFNGLLINKPROGRAMPROC glad_glLinkProgram;
+#define glLinkProgram glad_glLinkProgram
+GLAD_API_CALL PFNGLMAPBUFFEROESPROC glad_glMapBufferOES;
+#define glMapBufferOES glad_glMapBufferOES
+GLAD_API_CALL PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange;
+#define glMapBufferRange glad_glMapBufferRange
+GLAD_API_CALL PFNGLMAPBUFFERRANGEEXTPROC glad_glMapBufferRangeEXT;
+#define glMapBufferRangeEXT glad_glMapBufferRangeEXT
+GLAD_API_CALL PFNGLPAUSETRANSFORMFEEDBACKPROC glad_glPauseTransformFeedback;
+#define glPauseTransformFeedback glad_glPauseTransformFeedback
+GLAD_API_CALL PFNGLPIXELSTOREIPROC glad_glPixelStorei;
+#define glPixelStorei glad_glPixelStorei
+GLAD_API_CALL PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset;
+#define glPolygonOffset glad_glPolygonOffset
+GLAD_API_CALL PFNGLPROGRAMBINARYPROC glad_glProgramBinary;
+#define glProgramBinary glad_glProgramBinary
+GLAD_API_CALL PFNGLPROGRAMBINARYOESPROC glad_glProgramBinaryOES;
+#define glProgramBinaryOES glad_glProgramBinaryOES
+GLAD_API_CALL PFNGLPROGRAMPARAMETERIPROC glad_glProgramParameteri;
+#define glProgramParameteri glad_glProgramParameteri
+GLAD_API_CALL PFNGLPROGRAMPARAMETERIEXTPROC glad_glProgramParameteriEXT;
+#define glProgramParameteriEXT glad_glProgramParameteriEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1FEXTPROC glad_glProgramUniform1fEXT;
+#define glProgramUniform1fEXT glad_glProgramUniform1fEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1FVEXTPROC glad_glProgramUniform1fvEXT;
+#define glProgramUniform1fvEXT glad_glProgramUniform1fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1IEXTPROC glad_glProgramUniform1iEXT;
+#define glProgramUniform1iEXT glad_glProgramUniform1iEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1IVEXTPROC glad_glProgramUniform1ivEXT;
+#define glProgramUniform1ivEXT glad_glProgramUniform1ivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1UIEXTPROC glad_glProgramUniform1uiEXT;
+#define glProgramUniform1uiEXT glad_glProgramUniform1uiEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM1UIVEXTPROC glad_glProgramUniform1uivEXT;
+#define glProgramUniform1uivEXT glad_glProgramUniform1uivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2FEXTPROC glad_glProgramUniform2fEXT;
+#define glProgramUniform2fEXT glad_glProgramUniform2fEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2FVEXTPROC glad_glProgramUniform2fvEXT;
+#define glProgramUniform2fvEXT glad_glProgramUniform2fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2IEXTPROC glad_glProgramUniform2iEXT;
+#define glProgramUniform2iEXT glad_glProgramUniform2iEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2IVEXTPROC glad_glProgramUniform2ivEXT;
+#define glProgramUniform2ivEXT glad_glProgramUniform2ivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2UIEXTPROC glad_glProgramUniform2uiEXT;
+#define glProgramUniform2uiEXT glad_glProgramUniform2uiEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM2UIVEXTPROC glad_glProgramUniform2uivEXT;
+#define glProgramUniform2uivEXT glad_glProgramUniform2uivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3FEXTPROC glad_glProgramUniform3fEXT;
+#define glProgramUniform3fEXT glad_glProgramUniform3fEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3FVEXTPROC glad_glProgramUniform3fvEXT;
+#define glProgramUniform3fvEXT glad_glProgramUniform3fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3IEXTPROC glad_glProgramUniform3iEXT;
+#define glProgramUniform3iEXT glad_glProgramUniform3iEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3IVEXTPROC glad_glProgramUniform3ivEXT;
+#define glProgramUniform3ivEXT glad_glProgramUniform3ivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3UIEXTPROC glad_glProgramUniform3uiEXT;
+#define glProgramUniform3uiEXT glad_glProgramUniform3uiEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM3UIVEXTPROC glad_glProgramUniform3uivEXT;
+#define glProgramUniform3uivEXT glad_glProgramUniform3uivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4FEXTPROC glad_glProgramUniform4fEXT;
+#define glProgramUniform4fEXT glad_glProgramUniform4fEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4FVEXTPROC glad_glProgramUniform4fvEXT;
+#define glProgramUniform4fvEXT glad_glProgramUniform4fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4IEXTPROC glad_glProgramUniform4iEXT;
+#define glProgramUniform4iEXT glad_glProgramUniform4iEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4IVEXTPROC glad_glProgramUniform4ivEXT;
+#define glProgramUniform4ivEXT glad_glProgramUniform4ivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4UIEXTPROC glad_glProgramUniform4uiEXT;
+#define glProgramUniform4uiEXT glad_glProgramUniform4uiEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORM4UIVEXTPROC glad_glProgramUniform4uivEXT;
+#define glProgramUniform4uivEXT glad_glProgramUniform4uivEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC glad_glProgramUniformMatrix2fvEXT;
+#define glProgramUniformMatrix2fvEXT glad_glProgramUniformMatrix2fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC glad_glProgramUniformMatrix2x3fvEXT;
+#define glProgramUniformMatrix2x3fvEXT glad_glProgramUniformMatrix2x3fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC glad_glProgramUniformMatrix2x4fvEXT;
+#define glProgramUniformMatrix2x4fvEXT glad_glProgramUniformMatrix2x4fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC glad_glProgramUniformMatrix3fvEXT;
+#define glProgramUniformMatrix3fvEXT glad_glProgramUniformMatrix3fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC glad_glProgramUniformMatrix3x2fvEXT;
+#define glProgramUniformMatrix3x2fvEXT glad_glProgramUniformMatrix3x2fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC glad_glProgramUniformMatrix3x4fvEXT;
+#define glProgramUniformMatrix3x4fvEXT glad_glProgramUniformMatrix3x4fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC glad_glProgramUniformMatrix4fvEXT;
+#define glProgramUniformMatrix4fvEXT glad_glProgramUniformMatrix4fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC glad_glProgramUniformMatrix4x2fvEXT;
+#define glProgramUniformMatrix4x2fvEXT glad_glProgramUniformMatrix4x2fvEXT
+GLAD_API_CALL PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC glad_glProgramUniformMatrix4x3fvEXT;
+#define glProgramUniformMatrix4x3fvEXT glad_glProgramUniformMatrix4x3fvEXT
+GLAD_API_CALL PFNGLQUERYCOUNTEREXTPROC glad_glQueryCounterEXT;
+#define glQueryCounterEXT glad_glQueryCounterEXT
+GLAD_API_CALL PFNGLREADBUFFERPROC glad_glReadBuffer;
+#define glReadBuffer glad_glReadBuffer
+GLAD_API_CALL PFNGLREADPIXELSPROC glad_glReadPixels;
+#define glReadPixels glad_glReadPixels
+GLAD_API_CALL PFNGLRELEASESHADERCOMPILERPROC glad_glReleaseShaderCompiler;
+#define glReleaseShaderCompiler glad_glReleaseShaderCompiler
+GLAD_API_CALL PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage;
+#define glRenderbufferStorage glad_glRenderbufferStorage
+GLAD_API_CALL PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample;
+#define glRenderbufferStorageMultisample glad_glRenderbufferStorageMultisample
+GLAD_API_CALL PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glad_glRenderbufferStorageMultisampleEXT;
+#define glRenderbufferStorageMultisampleEXT glad_glRenderbufferStorageMultisampleEXT
+GLAD_API_CALL PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC glad_glRenderbufferStorageMultisampleNV;
+#define glRenderbufferStorageMultisampleNV glad_glRenderbufferStorageMultisampleNV
+GLAD_API_CALL PFNGLRESUMETRANSFORMFEEDBACKPROC glad_glResumeTransformFeedback;
+#define glResumeTransformFeedback glad_glResumeTransformFeedback
+GLAD_API_CALL PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage;
+#define glSampleCoverage glad_glSampleCoverage
+GLAD_API_CALL PFNGLSAMPLERPARAMETERFPROC glad_glSamplerParameterf;
+#define glSamplerParameterf glad_glSamplerParameterf
+GLAD_API_CALL PFNGLSAMPLERPARAMETERFVPROC glad_glSamplerParameterfv;
+#define glSamplerParameterfv glad_glSamplerParameterfv
+GLAD_API_CALL PFNGLSAMPLERPARAMETERIPROC glad_glSamplerParameteri;
+#define glSamplerParameteri glad_glSamplerParameteri
+GLAD_API_CALL PFNGLSAMPLERPARAMETERIVPROC glad_glSamplerParameteriv;
+#define glSamplerParameteriv glad_glSamplerParameteriv
+GLAD_API_CALL PFNGLSCISSORPROC glad_glScissor;
+#define glScissor glad_glScissor
+GLAD_API_CALL PFNGLSHADERBINARYPROC glad_glShaderBinary;
+#define glShaderBinary glad_glShaderBinary
+GLAD_API_CALL PFNGLSHADERSOURCEPROC glad_glShaderSource;
+#define glShaderSource glad_glShaderSource
+GLAD_API_CALL PFNGLSTENCILFUNCPROC glad_glStencilFunc;
+#define glStencilFunc glad_glStencilFunc
+GLAD_API_CALL PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate;
+#define glStencilFuncSeparate glad_glStencilFuncSeparate
+GLAD_API_CALL PFNGLSTENCILMASKPROC glad_glStencilMask;
+#define glStencilMask glad_glStencilMask
+GLAD_API_CALL PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate;
+#define glStencilMaskSeparate glad_glStencilMaskSeparate
+GLAD_API_CALL PFNGLSTENCILOPPROC glad_glStencilOp;
+#define glStencilOp glad_glStencilOp
+GLAD_API_CALL PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate;
+#define glStencilOpSeparate glad_glStencilOpSeparate
+GLAD_API_CALL PFNGLTEXIMAGE2DPROC glad_glTexImage2D;
+#define glTexImage2D glad_glTexImage2D
+GLAD_API_CALL PFNGLTEXIMAGE3DPROC glad_glTexImage3D;
+#define glTexImage3D glad_glTexImage3D
+GLAD_API_CALL PFNGLTEXPARAMETERFPROC glad_glTexParameterf;
+#define glTexParameterf glad_glTexParameterf
+GLAD_API_CALL PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv;
+#define glTexParameterfv glad_glTexParameterfv
+GLAD_API_CALL PFNGLTEXPARAMETERIPROC glad_glTexParameteri;
+#define glTexParameteri glad_glTexParameteri
+GLAD_API_CALL PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv;
+#define glTexParameteriv glad_glTexParameteriv
+GLAD_API_CALL PFNGLTEXSTORAGE1DEXTPROC glad_glTexStorage1DEXT;
+#define glTexStorage1DEXT glad_glTexStorage1DEXT
+GLAD_API_CALL PFNGLTEXSTORAGE2DPROC glad_glTexStorage2D;
+#define glTexStorage2D glad_glTexStorage2D
+GLAD_API_CALL PFNGLTEXSTORAGE2DEXTPROC glad_glTexStorage2DEXT;
+#define glTexStorage2DEXT glad_glTexStorage2DEXT
+GLAD_API_CALL PFNGLTEXSTORAGE3DPROC glad_glTexStorage3D;
+#define glTexStorage3D glad_glTexStorage3D
+GLAD_API_CALL PFNGLTEXSTORAGE3DEXTPROC glad_glTexStorage3DEXT;
+#define glTexStorage3DEXT glad_glTexStorage3DEXT
+GLAD_API_CALL PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D;
+#define glTexSubImage2D glad_glTexSubImage2D
+GLAD_API_CALL PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D;
+#define glTexSubImage3D glad_glTexSubImage3D
+GLAD_API_CALL PFNGLTEXTURESTORAGE1DEXTPROC glad_glTextureStorage1DEXT;
+#define glTextureStorage1DEXT glad_glTextureStorage1DEXT
+GLAD_API_CALL PFNGLTEXTURESTORAGE2DEXTPROC glad_glTextureStorage2DEXT;
+#define glTextureStorage2DEXT glad_glTextureStorage2DEXT
+GLAD_API_CALL PFNGLTEXTURESTORAGE3DEXTPROC glad_glTextureStorage3DEXT;
+#define glTextureStorage3DEXT glad_glTextureStorage3DEXT
+GLAD_API_CALL PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings;
+#define glTransformFeedbackVaryings glad_glTransformFeedbackVaryings
+GLAD_API_CALL PFNGLUNIFORM1FPROC glad_glUniform1f;
+#define glUniform1f glad_glUniform1f
+GLAD_API_CALL PFNGLUNIFORM1FVPROC glad_glUniform1fv;
+#define glUniform1fv glad_glUniform1fv
+GLAD_API_CALL PFNGLUNIFORM1IPROC glad_glUniform1i;
+#define glUniform1i glad_glUniform1i
+GLAD_API_CALL PFNGLUNIFORM1IVPROC glad_glUniform1iv;
+#define glUniform1iv glad_glUniform1iv
+GLAD_API_CALL PFNGLUNIFORM1UIPROC glad_glUniform1ui;
+#define glUniform1ui glad_glUniform1ui
+GLAD_API_CALL PFNGLUNIFORM1UIVPROC glad_glUniform1uiv;
+#define glUniform1uiv glad_glUniform1uiv
+GLAD_API_CALL PFNGLUNIFORM2FPROC glad_glUniform2f;
+#define glUniform2f glad_glUniform2f
+GLAD_API_CALL PFNGLUNIFORM2FVPROC glad_glUniform2fv;
+#define glUniform2fv glad_glUniform2fv
+GLAD_API_CALL PFNGLUNIFORM2IPROC glad_glUniform2i;
+#define glUniform2i glad_glUniform2i
+GLAD_API_CALL PFNGLUNIFORM2IVPROC glad_glUniform2iv;
+#define glUniform2iv glad_glUniform2iv
+GLAD_API_CALL PFNGLUNIFORM2UIPROC glad_glUniform2ui;
+#define glUniform2ui glad_glUniform2ui
+GLAD_API_CALL PFNGLUNIFORM2UIVPROC glad_glUniform2uiv;
+#define glUniform2uiv glad_glUniform2uiv
+GLAD_API_CALL PFNGLUNIFORM3FPROC glad_glUniform3f;
+#define glUniform3f glad_glUniform3f
+GLAD_API_CALL PFNGLUNIFORM3FVPROC glad_glUniform3fv;
+#define glUniform3fv glad_glUniform3fv
+GLAD_API_CALL PFNGLUNIFORM3IPROC glad_glUniform3i;
+#define glUniform3i glad_glUniform3i
+GLAD_API_CALL PFNGLUNIFORM3IVPROC glad_glUniform3iv;
+#define glUniform3iv glad_glUniform3iv
+GLAD_API_CALL PFNGLUNIFORM3UIPROC glad_glUniform3ui;
+#define glUniform3ui glad_glUniform3ui
+GLAD_API_CALL PFNGLUNIFORM3UIVPROC glad_glUniform3uiv;
+#define glUniform3uiv glad_glUniform3uiv
+GLAD_API_CALL PFNGLUNIFORM4FPROC glad_glUniform4f;
+#define glUniform4f glad_glUniform4f
+GLAD_API_CALL PFNGLUNIFORM4FVPROC glad_glUniform4fv;
+#define glUniform4fv glad_glUniform4fv
+GLAD_API_CALL PFNGLUNIFORM4IPROC glad_glUniform4i;
+#define glUniform4i glad_glUniform4i
+GLAD_API_CALL PFNGLUNIFORM4IVPROC glad_glUniform4iv;
+#define glUniform4iv glad_glUniform4iv
+GLAD_API_CALL PFNGLUNIFORM4UIPROC glad_glUniform4ui;
+#define glUniform4ui glad_glUniform4ui
+GLAD_API_CALL PFNGLUNIFORM4UIVPROC glad_glUniform4uiv;
+#define glUniform4uiv glad_glUniform4uiv
+GLAD_API_CALL PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding;
+#define glUniformBlockBinding glad_glUniformBlockBinding
+GLAD_API_CALL PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv;
+#define glUniformMatrix2fv glad_glUniformMatrix2fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv;
+#define glUniformMatrix2x3fv glad_glUniformMatrix2x3fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX2X3FVNVPROC glad_glUniformMatrix2x3fvNV;
+#define glUniformMatrix2x3fvNV glad_glUniformMatrix2x3fvNV
+GLAD_API_CALL PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv;
+#define glUniformMatrix2x4fv glad_glUniformMatrix2x4fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX2X4FVNVPROC glad_glUniformMatrix2x4fvNV;
+#define glUniformMatrix2x4fvNV glad_glUniformMatrix2x4fvNV
+GLAD_API_CALL PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv;
+#define glUniformMatrix3fv glad_glUniformMatrix3fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv;
+#define glUniformMatrix3x2fv glad_glUniformMatrix3x2fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX3X2FVNVPROC glad_glUniformMatrix3x2fvNV;
+#define glUniformMatrix3x2fvNV glad_glUniformMatrix3x2fvNV
+GLAD_API_CALL PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv;
+#define glUniformMatrix3x4fv glad_glUniformMatrix3x4fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX3X4FVNVPROC glad_glUniformMatrix3x4fvNV;
+#define glUniformMatrix3x4fvNV glad_glUniformMatrix3x4fvNV
+GLAD_API_CALL PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv;
+#define glUniformMatrix4fv glad_glUniformMatrix4fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv;
+#define glUniformMatrix4x2fv glad_glUniformMatrix4x2fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX4X2FVNVPROC glad_glUniformMatrix4x2fvNV;
+#define glUniformMatrix4x2fvNV glad_glUniformMatrix4x2fvNV
+GLAD_API_CALL PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv;
+#define glUniformMatrix4x3fv glad_glUniformMatrix4x3fv
+GLAD_API_CALL PFNGLUNIFORMMATRIX4X3FVNVPROC glad_glUniformMatrix4x3fvNV;
+#define glUniformMatrix4x3fvNV glad_glUniformMatrix4x3fvNV
+GLAD_API_CALL PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer;
+#define glUnmapBuffer glad_glUnmapBuffer
+GLAD_API_CALL PFNGLUNMAPBUFFEROESPROC glad_glUnmapBufferOES;
+#define glUnmapBufferOES glad_glUnmapBufferOES
+GLAD_API_CALL PFNGLUSEPROGRAMPROC glad_glUseProgram;
+#define glUseProgram glad_glUseProgram
+GLAD_API_CALL PFNGLUSEPROGRAMSTAGESEXTPROC glad_glUseProgramStagesEXT;
+#define glUseProgramStagesEXT glad_glUseProgramStagesEXT
+GLAD_API_CALL PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram;
+#define glValidateProgram glad_glValidateProgram
+GLAD_API_CALL PFNGLVALIDATEPROGRAMPIPELINEEXTPROC glad_glValidateProgramPipelineEXT;
+#define glValidateProgramPipelineEXT glad_glValidateProgramPipelineEXT
+GLAD_API_CALL PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f;
+#define glVertexAttrib1f glad_glVertexAttrib1f
+GLAD_API_CALL PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv;
+#define glVertexAttrib1fv glad_glVertexAttrib1fv
+GLAD_API_CALL PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f;
+#define glVertexAttrib2f glad_glVertexAttrib2f
+GLAD_API_CALL PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv;
+#define glVertexAttrib2fv glad_glVertexAttrib2fv
+GLAD_API_CALL PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f;
+#define glVertexAttrib3f glad_glVertexAttrib3f
+GLAD_API_CALL PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv;
+#define glVertexAttrib3fv glad_glVertexAttrib3fv
+GLAD_API_CALL PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f;
+#define glVertexAttrib4f glad_glVertexAttrib4f
+GLAD_API_CALL PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv;
+#define glVertexAttrib4fv glad_glVertexAttrib4fv
+GLAD_API_CALL PFNGLVERTEXATTRIBDIVISORPROC glad_glVertexAttribDivisor;
+#define glVertexAttribDivisor glad_glVertexAttribDivisor
+GLAD_API_CALL PFNGLVERTEXATTRIBDIVISORANGLEPROC glad_glVertexAttribDivisorANGLE;
+#define glVertexAttribDivisorANGLE glad_glVertexAttribDivisorANGLE
+GLAD_API_CALL PFNGLVERTEXATTRIBDIVISOREXTPROC glad_glVertexAttribDivisorEXT;
+#define glVertexAttribDivisorEXT glad_glVertexAttribDivisorEXT
+GLAD_API_CALL PFNGLVERTEXATTRIBDIVISORNVPROC glad_glVertexAttribDivisorNV;
+#define glVertexAttribDivisorNV glad_glVertexAttribDivisorNV
+GLAD_API_CALL PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i;
+#define glVertexAttribI4i glad_glVertexAttribI4i
+GLAD_API_CALL PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv;
+#define glVertexAttribI4iv glad_glVertexAttribI4iv
+GLAD_API_CALL PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui;
+#define glVertexAttribI4ui glad_glVertexAttribI4ui
+GLAD_API_CALL PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv;
+#define glVertexAttribI4uiv glad_glVertexAttribI4uiv
+GLAD_API_CALL PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer;
+#define glVertexAttribIPointer glad_glVertexAttribIPointer
+GLAD_API_CALL PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer;
+#define glVertexAttribPointer glad_glVertexAttribPointer
+GLAD_API_CALL PFNGLVIEWPORTPROC glad_glViewport;
+#define glViewport glad_glViewport
+GLAD_API_CALL PFNGLWAITSYNCPROC glad_glWaitSync;
+#define glWaitSync glad_glWaitSync
+GLAD_API_CALL PFNGLWAITSYNCAPPLEPROC glad_glWaitSyncAPPLE;
+#define glWaitSyncAPPLE glad_glWaitSyncAPPLE
+
+
+
+
+
+GLAD_API_CALL int gladLoadGLES2UserPtr( GLADuserptrloadfunc load, void *userptr);
+GLAD_API_CALL int gladLoadGLES2( GLADloadfunc load);
+
+
+#ifdef GLAD_GLES2
+
+GLAD_API_CALL int gladLoaderLoadGLES2(void);
+GLAD_API_CALL void gladLoaderUnloadGLES2(void);
+
+#endif /* GLAD_GLES2 */
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif
diff --git a/vendor/glad/include/glad/glx.h b/vendor/glad/include/glad/glx.h
new file mode 100644
index 0000000000..ee99d724fc
--- /dev/null
+++ b/vendor/glad/include/glad/glx.h
@@ -0,0 +1,567 @@
+/**
+ * Loader generated by glad 2.0.8 on Mon Dec 15 08:27:38 2025
+ *
+ * SPDX-License-Identifier: (WTFPL OR CC0-1.0) AND Apache-2.0
+ *
+ * Generator: C/C++
+ * Specification: glx
+ * Extensions: 0
+ *
+ * APIs:
+ *  - glx=1.4
+ *
+ * Options:
+ *  - ALIAS = True
+ *  - DEBUG = False
+ *  - HEADER_ONLY = False
+ *  - LOADER = True
+ *  - MX = False
+ *  - ON_DEMAND = False
+ *
+ * Commandline:
+ *    --api='glx=1.4' --extensions='' c --alias --loader
+ *
+ * Online:
+ *    http://glad.sh/#api=glx%3D1.4&extensions=&generator=c&options=ALIAS%2CLOADER
+ *
+ */
+
+#ifndef GLAD_GLX_H_
+#define GLAD_GLX_H_
+
+#ifdef GLX_H
+  #error GLX header already included (API: glx), remove previous include!
+#endif
+#define GLX_H 1
+
+
+#include <X11/X.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+#include <glad/gl.h>
+
+#define GLAD_GLX
+#define GLAD_OPTION_GLX_ALIAS
+#define GLAD_OPTION_GLX_LOADER
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef GLAD_PLATFORM_H_
+#define GLAD_PLATFORM_H_
+
+#ifndef GLAD_PLATFORM_WIN32
+  #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__)
+    #define GLAD_PLATFORM_WIN32 1
+  #else
+    #define GLAD_PLATFORM_WIN32 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_APPLE
+  #ifdef __APPLE__
+    #define GLAD_PLATFORM_APPLE 1
+  #else
+    #define GLAD_PLATFORM_APPLE 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_EMSCRIPTEN
+  #ifdef __EMSCRIPTEN__
+    #define GLAD_PLATFORM_EMSCRIPTEN 1
+  #else
+    #define GLAD_PLATFORM_EMSCRIPTEN 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_UWP
+  #if defined(_MSC_VER) && !defined(GLAD_INTERNAL_HAVE_WINAPIFAMILY)
+    #ifdef __has_include
+      #if __has_include(<winapifamily.h>)
+        #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
+      #endif
+    #elif _MSC_VER >= 1700 && !_USING_V110_SDK71_
+      #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
+    #endif
+  #endif
+
+  #ifdef GLAD_INTERNAL_HAVE_WINAPIFAMILY
+    #include <winapifamily.h>
+    #if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
+      #define GLAD_PLATFORM_UWP 1
+    #endif
+  #endif
+
+  #ifndef GLAD_PLATFORM_UWP
+    #define GLAD_PLATFORM_UWP 0
+  #endif
+#endif
+
+#ifdef __GNUC__
+  #define GLAD_GNUC_EXTENSION __extension__
+#else
+  #define GLAD_GNUC_EXTENSION
+#endif
+
+#define GLAD_UNUSED(x) (void)(x)
+
+#ifndef GLAD_API_CALL
+  #if defined(GLAD_API_CALL_EXPORT)
+    #if GLAD_PLATFORM_WIN32 || defined(__CYGWIN__)
+      #if defined(GLAD_API_CALL_EXPORT_BUILD)
+        #if defined(__GNUC__)
+          #define GLAD_API_CALL __attribute__ ((dllexport)) extern
+        #else
+          #define GLAD_API_CALL __declspec(dllexport) extern
+        #endif
+      #else
+        #if defined(__GNUC__)
+          #define GLAD_API_CALL __attribute__ ((dllimport)) extern
+        #else
+          #define GLAD_API_CALL __declspec(dllimport) extern
+        #endif
+      #endif
+    #elif defined(__GNUC__) && defined(GLAD_API_CALL_EXPORT_BUILD)
+      #define GLAD_API_CALL __attribute__ ((visibility ("default"))) extern
+    #else
+      #define GLAD_API_CALL extern
+    #endif
+  #else
+    #define GLAD_API_CALL extern
+  #endif
+#endif
+
+#ifdef APIENTRY
+  #define GLAD_API_PTR APIENTRY
+#elif GLAD_PLATFORM_WIN32
+  #define GLAD_API_PTR __stdcall
+#else
+  #define GLAD_API_PTR
+#endif
+
+#ifndef GLAPI
+#define GLAPI GLAD_API_CALL
+#endif
+
+#ifndef GLAPIENTRY
+#define GLAPIENTRY GLAD_API_PTR
+#endif
+
+#define GLAD_MAKE_VERSION(major, minor) (major * 10000 + minor)
+#define GLAD_VERSION_MAJOR(version) (version / 10000)
+#define GLAD_VERSION_MINOR(version) (version % 10000)
+
+#define GLAD_GENERATOR_VERSION "2.0.8"
+
+typedef void (*GLADapiproc)(void);
+
+typedef GLADapiproc (*GLADloadfunc)(const char *name);
+typedef GLADapiproc (*GLADuserptrloadfunc)(void *userptr, const char *name);
+
+typedef void (*GLADprecallback)(const char *name, GLADapiproc apiproc, int len_args, ...);
+typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apiproc, int len_args, ...);
+
+#endif /* GLAD_PLATFORM_H_ */
+
+#define GLX_ACCUM_ALPHA_SIZE 17
+#define GLX_ACCUM_BLUE_SIZE 16
+#define GLX_ACCUM_BUFFER_BIT 0x00000080
+#define GLX_ACCUM_GREEN_SIZE 15
+#define GLX_ACCUM_RED_SIZE 14
+#define GLX_ALPHA_SIZE 11
+#define GLX_AUX_BUFFERS 7
+#define GLX_AUX_BUFFERS_BIT 0x00000010
+#define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
+#define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
+#define GLX_BAD_ATTRIBUTE 2
+#define GLX_BAD_CONTEXT 5
+#define GLX_BAD_ENUM 7
+#define GLX_BAD_SCREEN 1
+#define GLX_BAD_VALUE 6
+#define GLX_BAD_VISUAL 4
+#define GLX_BLUE_SIZE 10
+#define GLX_BUFFER_SIZE 2
+#define GLX_BufferSwapComplete 1
+#define GLX_COLOR_INDEX_BIT 0x00000002
+#define GLX_COLOR_INDEX_TYPE 0x8015
+#define GLX_CONFIG_CAVEAT 0x20
+#define GLX_DAMAGED 0x8020
+#define GLX_DEPTH_BUFFER_BIT 0x00000020
+#define GLX_DEPTH_SIZE 12
+#define GLX_DIRECT_COLOR 0x8003
+#define GLX_DONT_CARE 0xFFFFFFFF
+#define GLX_DOUBLEBUFFER 5
+#define GLX_DRAWABLE_TYPE 0x8010
+#define GLX_EVENT_MASK 0x801F
+#define GLX_EXTENSIONS 0x3
+#define GLX_EXTENSION_NAME "GLX"
+#define GLX_FBCONFIG_ID 0x8013
+#define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
+#define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
+#define GLX_GRAY_SCALE 0x8006
+#define GLX_GREEN_SIZE 9
+#define GLX_HEIGHT 0x801E
+#define GLX_LARGEST_PBUFFER 0x801C
+#define GLX_LEVEL 3
+#define GLX_MAX_PBUFFER_HEIGHT 0x8017
+#define GLX_MAX_PBUFFER_PIXELS 0x8018
+#define GLX_MAX_PBUFFER_WIDTH 0x8016
+#define GLX_NONE 0x8000
+#define GLX_NON_CONFORMANT_CONFIG 0x800D
+#define GLX_NO_EXTENSION 3
+#define GLX_PBUFFER 0x8023
+#define GLX_PBUFFER_BIT 0x00000004
+#define GLX_PBUFFER_CLOBBER_MASK 0x08000000
+#define GLX_PBUFFER_HEIGHT 0x8040
+#define GLX_PBUFFER_WIDTH 0x8041
+#define GLX_PIXMAP_BIT 0x00000002
+#define GLX_PRESERVED_CONTENTS 0x801B
+#define GLX_PSEUDO_COLOR 0x8004
+#define GLX_PbufferClobber 0
+#define GLX_RED_SIZE 8
+#define GLX_RENDER_TYPE 0x8011
+#define GLX_RGBA 4
+#define GLX_RGBA_BIT 0x00000001
+#define GLX_RGBA_TYPE 0x8014
+#define GLX_SAMPLES 100001
+#define GLX_SAMPLE_BUFFERS 100000
+#define GLX_SAVED 0x8021
+#define GLX_SCREEN 0x800C
+#define GLX_SLOW_CONFIG 0x8001
+#define GLX_STATIC_COLOR 0x8005
+#define GLX_STATIC_GRAY 0x8007
+#define GLX_STENCIL_BUFFER_BIT 0x00000040
+#define GLX_STENCIL_SIZE 13
+#define GLX_STEREO 6
+#define GLX_TRANSPARENT_ALPHA_VALUE 0x28
+#define GLX_TRANSPARENT_BLUE_VALUE 0x27
+#define GLX_TRANSPARENT_GREEN_VALUE 0x26
+#define GLX_TRANSPARENT_INDEX 0x8009
+#define GLX_TRANSPARENT_INDEX_VALUE 0x24
+#define GLX_TRANSPARENT_RED_VALUE 0x25
+#define GLX_TRANSPARENT_RGB 0x8008
+#define GLX_TRANSPARENT_TYPE 0x23
+#define GLX_TRUE_COLOR 0x8002
+#define GLX_USE_GL 1
+#define GLX_VENDOR 0x1
+#define GLX_VERSION 0x2
+#define GLX_VISUAL_ID 0x800B
+#define GLX_WIDTH 0x801D
+#define GLX_WINDOW 0x8022
+#define GLX_WINDOW_BIT 0x00000001
+#define GLX_X_RENDERABLE 0x8012
+#define GLX_X_VISUAL_TYPE 0x22
+#define __GLX_NUMBER_EVENTS 17
+
+
+#ifndef GLEXT_64_TYPES_DEFINED
+/* This code block is duplicated in glext.h, so must be protected */
+#define GLEXT_64_TYPES_DEFINED
+/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
+/* (as used in the GLX_OML_sync_control extension). */
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#include <inttypes.h>
+#elif defined(__sun__) || defined(__digital__)
+#include <inttypes.h>
+#if defined(__STDC__)
+#if defined(__arch64__) || defined(_LP64)
+typedef long int int64_t;
+typedef unsigned long int uint64_t;
+#else
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#endif /* __arch64__ */
+#endif /* __STDC__ */
+#elif defined( __VMS ) || defined(__sgi)
+#include <inttypes.h>
+#elif defined(__SCO__) || defined(__USLC__)
+#include <stdint.h>
+#elif defined(__UNIXOS2__) || defined(__SOL64__)
+typedef long int int32_t;
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#elif defined(_WIN32) && defined(__GNUC__)
+#include <stdint.h>
+#elif defined(_WIN32)
+typedef __int32 int32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+/* Fallback if nothing above works */
+#include <inttypes.h>
+#endif
+#endif
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060)
+
+#else
+
+#endif
+
+#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1060)
+
+#else
+
+#endif
+
+
+
+
+
+
+
+typedef XID GLXFBConfigID;
+typedef struct __GLXFBConfigRec *GLXFBConfig;
+typedef XID GLXContextID;
+typedef struct __GLXcontextRec *GLXContext;
+typedef XID GLXPixmap;
+typedef XID GLXDrawable;
+typedef XID GLXWindow;
+typedef XID GLXPbuffer;
+typedef void (GLAD_API_PTR *__GLXextFuncPtr)(void);
+typedef XID GLXVideoCaptureDeviceNV;
+typedef unsigned int GLXVideoDeviceNV;
+typedef XID GLXVideoSourceSGIX;
+typedef XID GLXFBConfigIDSGIX;
+typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
+typedef XID GLXPbufferSGIX;
+typedef struct {
+    int event_type;             /* GLX_DAMAGED or GLX_SAVED */
+    int draw_type;              /* GLX_WINDOW or GLX_PBUFFER */
+    unsigned long serial;       /* # of last request processed by server */
+    Bool send_event;            /* true if this came for SendEvent request */
+    Display *display;           /* display the event was read from */
+    GLXDrawable drawable;       /* XID of Drawable */
+    unsigned int buffer_mask;   /* mask indicating which buffers are affected */
+    unsigned int aux_buffer;    /* which aux buffer was affected */
+    int x, y;
+    int width, height;
+    int count;                  /* if nonzero, at least this many more */
+} GLXPbufferClobberEvent;
+typedef struct {
+    int type;
+    unsigned long serial;       /* # of last request processed by server */
+    Bool send_event;            /* true if this came from a SendEvent request */
+    Display *display;           /* Display the event was read from */
+    GLXDrawable drawable;       /* drawable on which event was requested in event mask */
+    int event_type;
+    int64_t ust;
+    int64_t msc;
+    int64_t sbc;
+} GLXBufferSwapComplete;
+typedef union __GLXEvent {
+    GLXPbufferClobberEvent glxpbufferclobber;
+    GLXBufferSwapComplete glxbufferswapcomplete;
+    long pad[24];
+} GLXEvent;
+typedef struct {
+    int type;
+    unsigned long serial;
+    Bool send_event;
+    Display *display;
+    int extension;
+    int evtype;
+    GLXDrawable window;
+    Bool stereo_tree;
+} GLXStereoNotifyEventEXT;
+typedef struct {
+    int type;
+    unsigned long serial;   /* # of last request processed by server */
+    Bool send_event;        /* true if this came for SendEvent request */
+    Display *display;       /* display the event was read from */
+    GLXDrawable drawable;   /* i.d. of Drawable */
+    int event_type;         /* GLX_DAMAGED_SGIX or GLX_SAVED_SGIX */
+    int draw_type;          /* GLX_WINDOW_SGIX or GLX_PBUFFER_SGIX */
+    unsigned int mask;      /* mask indicating which buffers are affected*/
+    int x, y;
+    int width, height;
+    int count;              /* if nonzero, at least this many more */
+} GLXBufferClobberEventSGIX;
+typedef struct {
+    char    pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
+    int     networkId;
+} GLXHyperpipeNetworkSGIX;
+typedef struct {
+    char    pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
+    int     channel;
+    unsigned int participationType;
+    int     timeSlice;
+} GLXHyperpipeConfigSGIX;
+typedef struct {
+    char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
+    int srcXOrigin, srcYOrigin, srcWidth, srcHeight;
+    int destXOrigin, destYOrigin, destWidth, destHeight;
+} GLXPipeRect;
+typedef struct {
+    char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
+    int XOrigin, YOrigin, maxHeight, maxWidth;
+} GLXPipeRectLimits;
+
+
+#define GLX_VERSION_1_0 1
+GLAD_API_CALL int GLAD_GLX_VERSION_1_0;
+#define GLX_VERSION_1_1 1
+GLAD_API_CALL int GLAD_GLX_VERSION_1_1;
+#define GLX_VERSION_1_2 1
+GLAD_API_CALL int GLAD_GLX_VERSION_1_2;
+#define GLX_VERSION_1_3 1
+GLAD_API_CALL int GLAD_GLX_VERSION_1_3;
+#define GLX_VERSION_1_4 1
+GLAD_API_CALL int GLAD_GLX_VERSION_1_4;
+
+
+typedef GLXFBConfig * (GLAD_API_PTR *PFNGLXCHOOSEFBCONFIGPROC)(Display * dpy, int screen, const int * attrib_list, int * nelements);
+typedef XVisualInfo * (GLAD_API_PTR *PFNGLXCHOOSEVISUALPROC)(Display * dpy, int screen, int * attribList);
+typedef void (GLAD_API_PTR *PFNGLXCOPYCONTEXTPROC)(Display * dpy, GLXContext src, GLXContext dst, unsigned long mask);
+typedef GLXContext (GLAD_API_PTR *PFNGLXCREATECONTEXTPROC)(Display * dpy, XVisualInfo * vis, GLXContext shareList, Bool direct);
+typedef GLXPixmap (GLAD_API_PTR *PFNGLXCREATEGLXPIXMAPPROC)(Display * dpy, XVisualInfo * visual, Pixmap pixmap);
+typedef GLXContext (GLAD_API_PTR *PFNGLXCREATENEWCONTEXTPROC)(Display * dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
+typedef GLXPbuffer (GLAD_API_PTR *PFNGLXCREATEPBUFFERPROC)(Display * dpy, GLXFBConfig config, const int * attrib_list);
+typedef GLXPixmap (GLAD_API_PTR *PFNGLXCREATEPIXMAPPROC)(Display * dpy, GLXFBConfig config, Pixmap pixmap, const int * attrib_list);
+typedef GLXWindow (GLAD_API_PTR *PFNGLXCREATEWINDOWPROC)(Display * dpy, GLXFBConfig config, Window win, const int * attrib_list);
+typedef void (GLAD_API_PTR *PFNGLXDESTROYCONTEXTPROC)(Display * dpy, GLXContext ctx);
+typedef void (GLAD_API_PTR *PFNGLXDESTROYGLXPIXMAPPROC)(Display * dpy, GLXPixmap pixmap);
+typedef void (GLAD_API_PTR *PFNGLXDESTROYPBUFFERPROC)(Display * dpy, GLXPbuffer pbuf);
+typedef void (GLAD_API_PTR *PFNGLXDESTROYPIXMAPPROC)(Display * dpy, GLXPixmap pixmap);
+typedef void (GLAD_API_PTR *PFNGLXDESTROYWINDOWPROC)(Display * dpy, GLXWindow win);
+typedef const char * (GLAD_API_PTR *PFNGLXGETCLIENTSTRINGPROC)(Display * dpy, int name);
+typedef int (GLAD_API_PTR *PFNGLXGETCONFIGPROC)(Display * dpy, XVisualInfo * visual, int attrib, int * value);
+typedef GLXContext (GLAD_API_PTR *PFNGLXGETCURRENTCONTEXTPROC)(void);
+typedef Display * (GLAD_API_PTR *PFNGLXGETCURRENTDISPLAYPROC)(void);
+typedef GLXDrawable (GLAD_API_PTR *PFNGLXGETCURRENTDRAWABLEPROC)(void);
+typedef GLXDrawable (GLAD_API_PTR *PFNGLXGETCURRENTREADDRAWABLEPROC)(void);
+typedef int (GLAD_API_PTR *PFNGLXGETFBCONFIGATTRIBPROC)(Display * dpy, GLXFBConfig config, int attribute, int * value);
+typedef GLXFBConfig * (GLAD_API_PTR *PFNGLXGETFBCONFIGSPROC)(Display * dpy, int screen, int * nelements);
+typedef __GLXextFuncPtr (GLAD_API_PTR *PFNGLXGETPROCADDRESSPROC)(const GLubyte * procName);
+typedef void (GLAD_API_PTR *PFNGLXGETSELECTEDEVENTPROC)(Display * dpy, GLXDrawable draw, unsigned long * event_mask);
+typedef XVisualInfo * (GLAD_API_PTR *PFNGLXGETVISUALFROMFBCONFIGPROC)(Display * dpy, GLXFBConfig config);
+typedef Bool (GLAD_API_PTR *PFNGLXISDIRECTPROC)(Display * dpy, GLXContext ctx);
+typedef Bool (GLAD_API_PTR *PFNGLXMAKECONTEXTCURRENTPROC)(Display * dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+typedef Bool (GLAD_API_PTR *PFNGLXMAKECURRENTPROC)(Display * dpy, GLXDrawable drawable, GLXContext ctx);
+typedef int (GLAD_API_PTR *PFNGLXQUERYCONTEXTPROC)(Display * dpy, GLXContext ctx, int attribute, int * value);
+typedef void (GLAD_API_PTR *PFNGLXQUERYDRAWABLEPROC)(Display * dpy, GLXDrawable draw, int attribute, unsigned int * value);
+typedef Bool (GLAD_API_PTR *PFNGLXQUERYEXTENSIONPROC)(Display * dpy, int * errorb, int * event);
+typedef const char * (GLAD_API_PTR *PFNGLXQUERYEXTENSIONSSTRINGPROC)(Display * dpy, int screen);
+typedef const char * (GLAD_API_PTR *PFNGLXQUERYSERVERSTRINGPROC)(Display * dpy, int screen, int name);
+typedef Bool (GLAD_API_PTR *PFNGLXQUERYVERSIONPROC)(Display * dpy, int * maj, int * min);
+typedef void (GLAD_API_PTR *PFNGLXSELECTEVENTPROC)(Display * dpy, GLXDrawable draw, unsigned long event_mask);
+typedef void (GLAD_API_PTR *PFNGLXSWAPBUFFERSPROC)(Display * dpy, GLXDrawable drawable);
+typedef void (GLAD_API_PTR *PFNGLXUSEXFONTPROC)(Font font, int first, int count, int list);
+typedef void (GLAD_API_PTR *PFNGLXWAITGLPROC)(void);
+typedef void (GLAD_API_PTR *PFNGLXWAITXPROC)(void);
+
+GLAD_API_CALL PFNGLXCHOOSEFBCONFIGPROC glad_glXChooseFBConfig;
+#define glXChooseFBConfig glad_glXChooseFBConfig
+GLAD_API_CALL PFNGLXCHOOSEVISUALPROC glad_glXChooseVisual;
+#define glXChooseVisual glad_glXChooseVisual
+GLAD_API_CALL PFNGLXCOPYCONTEXTPROC glad_glXCopyContext;
+#define glXCopyContext glad_glXCopyContext
+GLAD_API_CALL PFNGLXCREATECONTEXTPROC glad_glXCreateContext;
+#define glXCreateContext glad_glXCreateContext
+GLAD_API_CALL PFNGLXCREATEGLXPIXMAPPROC glad_glXCreateGLXPixmap;
+#define glXCreateGLXPixmap glad_glXCreateGLXPixmap
+GLAD_API_CALL PFNGLXCREATENEWCONTEXTPROC glad_glXCreateNewContext;
+#define glXCreateNewContext glad_glXCreateNewContext
+GLAD_API_CALL PFNGLXCREATEPBUFFERPROC glad_glXCreatePbuffer;
+#define glXCreatePbuffer glad_glXCreatePbuffer
+GLAD_API_CALL PFNGLXCREATEPIXMAPPROC glad_glXCreatePixmap;
+#define glXCreatePixmap glad_glXCreatePixmap
+GLAD_API_CALL PFNGLXCREATEWINDOWPROC glad_glXCreateWindow;
+#define glXCreateWindow glad_glXCreateWindow
+GLAD_API_CALL PFNGLXDESTROYCONTEXTPROC glad_glXDestroyContext;
+#define glXDestroyContext glad_glXDestroyContext
+GLAD_API_CALL PFNGLXDESTROYGLXPIXMAPPROC glad_glXDestroyGLXPixmap;
+#define glXDestroyGLXPixmap glad_glXDestroyGLXPixmap
+GLAD_API_CALL PFNGLXDESTROYPBUFFERPROC glad_glXDestroyPbuffer;
+#define glXDestroyPbuffer glad_glXDestroyPbuffer
+GLAD_API_CALL PFNGLXDESTROYPIXMAPPROC glad_glXDestroyPixmap;
+#define glXDestroyPixmap glad_glXDestroyPixmap
+GLAD_API_CALL PFNGLXDESTROYWINDOWPROC glad_glXDestroyWindow;
+#define glXDestroyWindow glad_glXDestroyWindow
+GLAD_API_CALL PFNGLXGETCLIENTSTRINGPROC glad_glXGetClientString;
+#define glXGetClientString glad_glXGetClientString
+GLAD_API_CALL PFNGLXGETCONFIGPROC glad_glXGetConfig;
+#define glXGetConfig glad_glXGetConfig
+GLAD_API_CALL PFNGLXGETCURRENTCONTEXTPROC glad_glXGetCurrentContext;
+#define glXGetCurrentContext glad_glXGetCurrentContext
+GLAD_API_CALL PFNGLXGETCURRENTDISPLAYPROC glad_glXGetCurrentDisplay;
+#define glXGetCurrentDisplay glad_glXGetCurrentDisplay
+GLAD_API_CALL PFNGLXGETCURRENTDRAWABLEPROC glad_glXGetCurrentDrawable;
+#define glXGetCurrentDrawable glad_glXGetCurrentDrawable
+GLAD_API_CALL PFNGLXGETCURRENTREADDRAWABLEPROC glad_glXGetCurrentReadDrawable;
+#define glXGetCurrentReadDrawable glad_glXGetCurrentReadDrawable
+GLAD_API_CALL PFNGLXGETFBCONFIGATTRIBPROC glad_glXGetFBConfigAttrib;
+#define glXGetFBConfigAttrib glad_glXGetFBConfigAttrib
+GLAD_API_CALL PFNGLXGETFBCONFIGSPROC glad_glXGetFBConfigs;
+#define glXGetFBConfigs glad_glXGetFBConfigs
+GLAD_API_CALL PFNGLXGETPROCADDRESSPROC glad_glXGetProcAddress;
+#define glXGetProcAddress glad_glXGetProcAddress
+GLAD_API_CALL PFNGLXGETSELECTEDEVENTPROC glad_glXGetSelectedEvent;
+#define glXGetSelectedEvent glad_glXGetSelectedEvent
+GLAD_API_CALL PFNGLXGETVISUALFROMFBCONFIGPROC glad_glXGetVisualFromFBConfig;
+#define glXGetVisualFromFBConfig glad_glXGetVisualFromFBConfig
+GLAD_API_CALL PFNGLXISDIRECTPROC glad_glXIsDirect;
+#define glXIsDirect glad_glXIsDirect
+GLAD_API_CALL PFNGLXMAKECONTEXTCURRENTPROC glad_glXMakeContextCurrent;
+#define glXMakeContextCurrent glad_glXMakeContextCurrent
+GLAD_API_CALL PFNGLXMAKECURRENTPROC glad_glXMakeCurrent;
+#define glXMakeCurrent glad_glXMakeCurrent
+GLAD_API_CALL PFNGLXQUERYCONTEXTPROC glad_glXQueryContext;
+#define glXQueryContext glad_glXQueryContext
+GLAD_API_CALL PFNGLXQUERYDRAWABLEPROC glad_glXQueryDrawable;
+#define glXQueryDrawable glad_glXQueryDrawable
+GLAD_API_CALL PFNGLXQUERYEXTENSIONPROC glad_glXQueryExtension;
+#define glXQueryExtension glad_glXQueryExtension
+GLAD_API_CALL PFNGLXQUERYEXTENSIONSSTRINGPROC glad_glXQueryExtensionsString;
+#define glXQueryExtensionsString glad_glXQueryExtensionsString
+GLAD_API_CALL PFNGLXQUERYSERVERSTRINGPROC glad_glXQueryServerString;
+#define glXQueryServerString glad_glXQueryServerString
+GLAD_API_CALL PFNGLXQUERYVERSIONPROC glad_glXQueryVersion;
+#define glXQueryVersion glad_glXQueryVersion
+GLAD_API_CALL PFNGLXSELECTEVENTPROC glad_glXSelectEvent;
+#define glXSelectEvent glad_glXSelectEvent
+GLAD_API_CALL PFNGLXSWAPBUFFERSPROC glad_glXSwapBuffers;
+#define glXSwapBuffers glad_glXSwapBuffers
+GLAD_API_CALL PFNGLXUSEXFONTPROC glad_glXUseXFont;
+#define glXUseXFont glad_glXUseXFont
+GLAD_API_CALL PFNGLXWAITGLPROC glad_glXWaitGL;
+#define glXWaitGL glad_glXWaitGL
+GLAD_API_CALL PFNGLXWAITXPROC glad_glXWaitX;
+#define glXWaitX glad_glXWaitX
+
+
+
+
+
+GLAD_API_CALL int gladLoadGLXUserPtr(Display *display, int screen, GLADuserptrloadfunc load, void *userptr);
+GLAD_API_CALL int gladLoadGLX(Display *display, int screen, GLADloadfunc load);
+
+#ifdef GLAD_GLX
+
+GLAD_API_CALL int gladLoaderLoadGLX(Display *display, int screen);
+
+GLAD_API_CALL void gladLoaderUnloadGLX(void);
+
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
diff --git a/vendor/glad/include/glad/wgl.h b/vendor/glad/include/glad/wgl.h
new file mode 100644
index 0000000000..89b235d199
--- /dev/null
+++ b/vendor/glad/include/glad/wgl.h
@@ -0,0 +1,299 @@
+/**
+ * Loader generated by glad 2.0.8 on Mon Dec 15 08:27:38 2025
+ *
+ * SPDX-License-Identifier: (WTFPL OR CC0-1.0) AND Apache-2.0
+ *
+ * Generator: C/C++
+ * Specification: wgl
+ * Extensions: 2
+ *
+ * APIs:
+ *  - wgl=1.0
+ *
+ * Options:
+ *  - ALIAS = True
+ *  - DEBUG = False
+ *  - HEADER_ONLY = False
+ *  - LOADER = True
+ *  - MX = False
+ *  - ON_DEMAND = False
+ *
+ * Commandline:
+ *    --api='wgl=1.0' --extensions='WGL_ARB_extensions_string,WGL_EXT_extensions_string' c --alias --loader
+ *
+ * Online:
+ *    http://glad.sh/#api=wgl%3D1.0&extensions=WGL_ARB_extensions_string%2CWGL_EXT_extensions_string&generator=c&options=ALIAS%2CLOADER
+ *
+ */
+
+#ifndef GLAD_WGL_H_
+#define GLAD_WGL_H_
+
+#include <windows.h>
+#include <glad/gl.h>
+
+#define GLAD_WGL
+#define GLAD_OPTION_WGL_ALIAS
+#define GLAD_OPTION_WGL_LOADER
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef GLAD_PLATFORM_H_
+#define GLAD_PLATFORM_H_
+
+#ifndef GLAD_PLATFORM_WIN32
+  #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__)
+    #define GLAD_PLATFORM_WIN32 1
+  #else
+    #define GLAD_PLATFORM_WIN32 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_APPLE
+  #ifdef __APPLE__
+    #define GLAD_PLATFORM_APPLE 1
+  #else
+    #define GLAD_PLATFORM_APPLE 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_EMSCRIPTEN
+  #ifdef __EMSCRIPTEN__
+    #define GLAD_PLATFORM_EMSCRIPTEN 1
+  #else
+    #define GLAD_PLATFORM_EMSCRIPTEN 0
+  #endif
+#endif
+
+#ifndef GLAD_PLATFORM_UWP
+  #if defined(_MSC_VER) && !defined(GLAD_INTERNAL_HAVE_WINAPIFAMILY)
+    #ifdef __has_include
+      #if __has_include(<winapifamily.h>)
+        #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
+      #endif
+    #elif _MSC_VER >= 1700 && !_USING_V110_SDK71_
+      #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
+    #endif
+  #endif
+
+  #ifdef GLAD_INTERNAL_HAVE_WINAPIFAMILY
+    #include <winapifamily.h>
+    #if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
+      #define GLAD_PLATFORM_UWP 1
+    #endif
+  #endif
+
+  #ifndef GLAD_PLATFORM_UWP
+    #define GLAD_PLATFORM_UWP 0
+  #endif
+#endif
+
+#ifdef __GNUC__
+  #define GLAD_GNUC_EXTENSION __extension__
+#else
+  #define GLAD_GNUC_EXTENSION
+#endif
+
+#define GLAD_UNUSED(x) (void)(x)
+
+#ifndef GLAD_API_CALL
+  #if defined(GLAD_API_CALL_EXPORT)
+    #if GLAD_PLATFORM_WIN32 || defined(__CYGWIN__)
+      #if defined(GLAD_API_CALL_EXPORT_BUILD)
+        #if defined(__GNUC__)
+          #define GLAD_API_CALL __attribute__ ((dllexport)) extern
+        #else
+          #define GLAD_API_CALL __declspec(dllexport) extern
+        #endif
+      #else
+        #if defined(__GNUC__)
+          #define GLAD_API_CALL __attribute__ ((dllimport)) extern
+        #else
+          #define GLAD_API_CALL __declspec(dllimport) extern
+        #endif
+      #endif
+    #elif defined(__GNUC__) && defined(GLAD_API_CALL_EXPORT_BUILD)
+      #define GLAD_API_CALL __attribute__ ((visibility ("default"))) extern
+    #else
+      #define GLAD_API_CALL extern
+    #endif
+  #else
+    #define GLAD_API_CALL extern
+  #endif
+#endif
+
+#ifdef APIENTRY
+  #define GLAD_API_PTR APIENTRY
+#elif GLAD_PLATFORM_WIN32
+  #define GLAD_API_PTR __stdcall
+#else
+  #define GLAD_API_PTR
+#endif
+
+#ifndef GLAPI
+#define GLAPI GLAD_API_CALL
+#endif
+
+#ifndef GLAPIENTRY
+#define GLAPIENTRY GLAD_API_PTR
+#endif
+
+#define GLAD_MAKE_VERSION(major, minor) (major * 10000 + minor)
+#define GLAD_VERSION_MAJOR(version) (version / 10000)
+#define GLAD_VERSION_MINOR(version) (version % 10000)
+
+#define GLAD_GENERATOR_VERSION "2.0.8"
+
+typedef void (*GLADapiproc)(void);
+
+typedef GLADapiproc (*GLADloadfunc)(const char *name);
+typedef GLADapiproc (*GLADuserptrloadfunc)(void *userptr, const char *name);
+
+typedef void (*GLADprecallback)(const char *name, GLADapiproc apiproc, int len_args, ...);
+typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apiproc, int len_args, ...);
+
+#endif /* GLAD_PLATFORM_H_ */
+
+#define WGL_FONT_LINES 0
+#define WGL_FONT_POLYGONS 1
+#define WGL_SWAP_MAIN_PLANE 0x00000001
+#define WGL_SWAP_OVERLAY1 0x00000002
+#define WGL_SWAP_OVERLAY10 0x00000400
+#define WGL_SWAP_OVERLAY11 0x00000800
+#define WGL_SWAP_OVERLAY12 0x00001000
+#define WGL_SWAP_OVERLAY13 0x00002000
+#define WGL_SWAP_OVERLAY14 0x00004000
+#define WGL_SWAP_OVERLAY15 0x00008000
+#define WGL_SWAP_OVERLAY2 0x00000004
+#define WGL_SWAP_OVERLAY3 0x00000008
+#define WGL_SWAP_OVERLAY4 0x00000010
+#define WGL_SWAP_OVERLAY5 0x00000020
+#define WGL_SWAP_OVERLAY6 0x00000040
+#define WGL_SWAP_OVERLAY7 0x00000080
+#define WGL_SWAP_OVERLAY8 0x00000100
+#define WGL_SWAP_OVERLAY9 0x00000200
+#define WGL_SWAP_UNDERLAY1 0x00010000
+#define WGL_SWAP_UNDERLAY10 0x02000000
+#define WGL_SWAP_UNDERLAY11 0x04000000
+#define WGL_SWAP_UNDERLAY12 0x08000000
+#define WGL_SWAP_UNDERLAY13 0x10000000
+#define WGL_SWAP_UNDERLAY14 0x20000000
+#define WGL_SWAP_UNDERLAY15 0x40000000
+#define WGL_SWAP_UNDERLAY2 0x00020000
+#define WGL_SWAP_UNDERLAY3 0x00040000
+#define WGL_SWAP_UNDERLAY4 0x00080000
+#define WGL_SWAP_UNDERLAY5 0x00100000
+#define WGL_SWAP_UNDERLAY6 0x00200000
+#define WGL_SWAP_UNDERLAY7 0x00400000
+#define WGL_SWAP_UNDERLAY8 0x00800000
+#define WGL_SWAP_UNDERLAY9 0x01000000
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+struct _GPU_DEVICE {
+    DWORD  cb;
+    CHAR   DeviceName[32];
+    CHAR   DeviceString[128];
+    DWORD  Flags;
+    RECT   rcVirtualScreen;
+};
+DECLARE_HANDLE(HPBUFFERARB);
+DECLARE_HANDLE(HPBUFFEREXT);
+DECLARE_HANDLE(HVIDEOOUTPUTDEVICENV);
+DECLARE_HANDLE(HPVIDEODEV);
+DECLARE_HANDLE(HPGPUNV);
+DECLARE_HANDLE(HGPUNV);
+DECLARE_HANDLE(HVIDEOINPUTDEVICENV);
+typedef struct _GPU_DEVICE GPU_DEVICE;
+typedef struct _GPU_DEVICE *PGPU_DEVICE;
+
+
+#define WGL_VERSION_1_0 1
+GLAD_API_CALL int GLAD_WGL_VERSION_1_0;
+#define WGL_ARB_extensions_string 1
+GLAD_API_CALL int GLAD_WGL_ARB_extensions_string;
+#define WGL_EXT_extensions_string 1
+GLAD_API_CALL int GLAD_WGL_EXT_extensions_string;
+
+
+typedef int (GLAD_API_PTR *PFNCHOOSEPIXELFORMATPROC)(HDC hDc, const PIXELFORMATDESCRIPTOR * pPfd);
+typedef int (GLAD_API_PTR *PFNDESCRIBEPIXELFORMATPROC)(HDC hdc, int ipfd, UINT cjpfd, PIXELFORMATDESCRIPTOR * ppfd);
+typedef UINT (GLAD_API_PTR *PFNGETENHMETAFILEPIXELFORMATPROC)(HENHMETAFILE hemf, UINT cbBuffer, PIXELFORMATDESCRIPTOR * ppfd);
+typedef int (GLAD_API_PTR *PFNGETPIXELFORMATPROC)(HDC hdc);
+typedef BOOL (GLAD_API_PTR *PFNSETPIXELFORMATPROC)(HDC hdc, int ipfd, const PIXELFORMATDESCRIPTOR * ppfd);
+typedef BOOL (GLAD_API_PTR *PFNSWAPBUFFERSPROC)(HDC hdc);
+typedef BOOL (GLAD_API_PTR *PFNWGLCOPYCONTEXTPROC)(HGLRC hglrcSrc, HGLRC hglrcDst, UINT mask);
+typedef HGLRC (GLAD_API_PTR *PFNWGLCREATECONTEXTPROC)(HDC hDc);
+typedef HGLRC (GLAD_API_PTR *PFNWGLCREATELAYERCONTEXTPROC)(HDC hDc, int level);
+typedef BOOL (GLAD_API_PTR *PFNWGLDELETECONTEXTPROC)(HGLRC oldContext);
+typedef BOOL (GLAD_API_PTR *PFNWGLDESCRIBELAYERPLANEPROC)(HDC hDc, int pixelFormat, int layerPlane, UINT nBytes, LAYERPLANEDESCRIPTOR * plpd);
+typedef HGLRC (GLAD_API_PTR *PFNWGLGETCURRENTCONTEXTPROC)(void);
+typedef HDC (GLAD_API_PTR *PFNWGLGETCURRENTDCPROC)(void);
+typedef const char * (GLAD_API_PTR *PFNWGLGETEXTENSIONSSTRINGARBPROC)(HDC hdc);
+typedef const char * (GLAD_API_PTR *PFNWGLGETEXTENSIONSSTRINGEXTPROC)(void);
+typedef int (GLAD_API_PTR *PFNWGLGETLAYERPALETTEENTRIESPROC)(HDC hdc, int iLayerPlane, int iStart, int cEntries, COLORREF * pcr);
+typedef PROC (GLAD_API_PTR *PFNWGLGETPROCADDRESSPROC)(LPCSTR lpszProc);
+typedef BOOL (GLAD_API_PTR *PFNWGLMAKECURRENTPROC)(HDC hDc, HGLRC newContext);
+typedef BOOL (GLAD_API_PTR *PFNWGLREALIZELAYERPALETTEPROC)(HDC hdc, int iLayerPlane, BOOL bRealize);
+typedef int (GLAD_API_PTR *PFNWGLSETLAYERPALETTEENTRIESPROC)(HDC hdc, int iLayerPlane, int iStart, int cEntries, const COLORREF * pcr);
+typedef BOOL (GLAD_API_PTR *PFNWGLSHARELISTSPROC)(HGLRC hrcSrvShare, HGLRC hrcSrvSource);
+typedef BOOL (GLAD_API_PTR *PFNWGLSWAPLAYERBUFFERSPROC)(HDC hdc, UINT fuFlags);
+typedef BOOL (GLAD_API_PTR *PFNWGLUSEFONTBITMAPSPROC)(HDC hDC, DWORD first, DWORD count, DWORD listBase);
+typedef BOOL (GLAD_API_PTR *PFNWGLUSEFONTBITMAPSAPROC)(HDC hDC, DWORD first, DWORD count, DWORD listBase);
+typedef BOOL (GLAD_API_PTR *PFNWGLUSEFONTBITMAPSWPROC)(HDC hDC, DWORD first, DWORD count, DWORD listBase);
+typedef BOOL (GLAD_API_PTR *PFNWGLUSEFONTOUTLINESPROC)(HDC hDC, DWORD first, DWORD count, DWORD listBase, FLOAT deviation, FLOAT extrusion, int format, LPGLYPHMETRICSFLOAT lpgmf);
+typedef BOOL (GLAD_API_PTR *PFNWGLUSEFONTOUTLINESAPROC)(HDC hDC, DWORD first, DWORD count, DWORD listBase, FLOAT deviation, FLOAT extrusion, int format, LPGLYPHMETRICSFLOAT lpgmf);
+typedef BOOL (GLAD_API_PTR *PFNWGLUSEFONTOUTLINESWPROC)(HDC hDC, DWORD first, DWORD count, DWORD listBase, FLOAT deviation, FLOAT extrusion, int format, LPGLYPHMETRICSFLOAT lpgmf);
+
+GLAD_API_CALL PFNWGLGETEXTENSIONSSTRINGARBPROC glad_wglGetExtensionsStringARB;
+#define wglGetExtensionsStringARB glad_wglGetExtensionsStringARB
+GLAD_API_CALL PFNWGLGETEXTENSIONSSTRINGEXTPROC glad_wglGetExtensionsStringEXT;
+#define wglGetExtensionsStringEXT glad_wglGetExtensionsStringEXT
+
+
+
+
+
+GLAD_API_CALL int gladLoadWGLUserPtr(HDC hdc, GLADuserptrloadfunc load, void *userptr);
+GLAD_API_CALL int gladLoadWGL(HDC hdc, GLADloadfunc load);
+
+#ifdef GLAD_WGL
+
+GLAD_API_CALL int gladLoaderLoadWGL(HDC hdc);
+
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
diff --git a/vendor/glad/src/egl.c b/vendor/glad/src/egl.c
new file mode 100644
index 0000000000..f7d8f0d962
--- /dev/null
+++ b/vendor/glad/src/egl.c
@@ -0,0 +1,374 @@
+/**
+ * SPDX-License-Identifier: (WTFPL OR CC0-1.0) AND Apache-2.0
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <glad/egl.h>
+
+#ifndef GLAD_IMPL_UTIL_C_
+#define GLAD_IMPL_UTIL_C_
+
+#ifdef _MSC_VER
+#define GLAD_IMPL_UTIL_SSCANF sscanf_s
+#else
+#define GLAD_IMPL_UTIL_SSCANF sscanf
+#endif
+
+#endif /* GLAD_IMPL_UTIL_C_ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+int GLAD_EGL_VERSION_1_0 = 0;
+int GLAD_EGL_VERSION_1_1 = 0;
+int GLAD_EGL_VERSION_1_2 = 0;
+int GLAD_EGL_VERSION_1_3 = 0;
+int GLAD_EGL_VERSION_1_4 = 0;
+
+
+
+PFNEGLBINDAPIPROC glad_eglBindAPI = NULL;
+PFNEGLBINDTEXIMAGEPROC glad_eglBindTexImage = NULL;
+PFNEGLCHOOSECONFIGPROC glad_eglChooseConfig = NULL;
+PFNEGLCOPYBUFFERSPROC glad_eglCopyBuffers = NULL;
+PFNEGLCREATECONTEXTPROC glad_eglCreateContext = NULL;
+PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC glad_eglCreatePbufferFromClientBuffer = NULL;
+PFNEGLCREATEPBUFFERSURFACEPROC glad_eglCreatePbufferSurface = NULL;
+PFNEGLCREATEPIXMAPSURFACEPROC glad_eglCreatePixmapSurface = NULL;
+PFNEGLCREATEWINDOWSURFACEPROC glad_eglCreateWindowSurface = NULL;
+PFNEGLDESTROYCONTEXTPROC glad_eglDestroyContext = NULL;
+PFNEGLDESTROYSURFACEPROC glad_eglDestroySurface = NULL;
+PFNEGLGETCONFIGATTRIBPROC glad_eglGetConfigAttrib = NULL;
+PFNEGLGETCONFIGSPROC glad_eglGetConfigs = NULL;
+PFNEGLGETCURRENTCONTEXTPROC glad_eglGetCurrentContext = NULL;
+PFNEGLGETCURRENTDISPLAYPROC glad_eglGetCurrentDisplay = NULL;
+PFNEGLGETCURRENTSURFACEPROC glad_eglGetCurrentSurface = NULL;
+PFNEGLGETDISPLAYPROC glad_eglGetDisplay = NULL;
+PFNEGLGETERRORPROC glad_eglGetError = NULL;
+PFNEGLGETPROCADDRESSPROC glad_eglGetProcAddress = NULL;
+PFNEGLINITIALIZEPROC glad_eglInitialize = NULL;
+PFNEGLMAKECURRENTPROC glad_eglMakeCurrent = NULL;
+PFNEGLQUERYAPIPROC glad_eglQueryAPI = NULL;
+PFNEGLQUERYCONTEXTPROC glad_eglQueryContext = NULL;
+PFNEGLQUERYSTRINGPROC glad_eglQueryString = NULL;
+PFNEGLQUERYSURFACEPROC glad_eglQuerySurface = NULL;
+PFNEGLRELEASETEXIMAGEPROC glad_eglReleaseTexImage = NULL;
+PFNEGLRELEASETHREADPROC glad_eglReleaseThread = NULL;
+PFNEGLSURFACEATTRIBPROC glad_eglSurfaceAttrib = NULL;
+PFNEGLSWAPBUFFERSPROC glad_eglSwapBuffers = NULL;
+PFNEGLSWAPINTERVALPROC glad_eglSwapInterval = NULL;
+PFNEGLTERMINATEPROC glad_eglTerminate = NULL;
+PFNEGLWAITCLIENTPROC glad_eglWaitClient = NULL;
+PFNEGLWAITGLPROC glad_eglWaitGL = NULL;
+PFNEGLWAITNATIVEPROC glad_eglWaitNative = NULL;
+
+
+static void glad_egl_load_EGL_VERSION_1_0( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_EGL_VERSION_1_0) return;
+    glad_eglChooseConfig = (PFNEGLCHOOSECONFIGPROC) load(userptr, "eglChooseConfig");
+    glad_eglCopyBuffers = (PFNEGLCOPYBUFFERSPROC) load(userptr, "eglCopyBuffers");
+    glad_eglCreateContext = (PFNEGLCREATECONTEXTPROC) load(userptr, "eglCreateContext");
+    glad_eglCreatePbufferSurface = (PFNEGLCREATEPBUFFERSURFACEPROC) load(userptr, "eglCreatePbufferSurface");
+    glad_eglCreatePixmapSurface = (PFNEGLCREATEPIXMAPSURFACEPROC) load(userptr, "eglCreatePixmapSurface");
+    glad_eglCreateWindowSurface = (PFNEGLCREATEWINDOWSURFACEPROC) load(userptr, "eglCreateWindowSurface");
+    glad_eglDestroyContext = (PFNEGLDESTROYCONTEXTPROC) load(userptr, "eglDestroyContext");
+    glad_eglDestroySurface = (PFNEGLDESTROYSURFACEPROC) load(userptr, "eglDestroySurface");
+    glad_eglGetConfigAttrib = (PFNEGLGETCONFIGATTRIBPROC) load(userptr, "eglGetConfigAttrib");
+    glad_eglGetConfigs = (PFNEGLGETCONFIGSPROC) load(userptr, "eglGetConfigs");
+    glad_eglGetCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC) load(userptr, "eglGetCurrentDisplay");
+    glad_eglGetCurrentSurface = (PFNEGLGETCURRENTSURFACEPROC) load(userptr, "eglGetCurrentSurface");
+    glad_eglGetDisplay = (PFNEGLGETDISPLAYPROC) load(userptr, "eglGetDisplay");
+    glad_eglGetError = (PFNEGLGETERRORPROC) load(userptr, "eglGetError");
+    glad_eglGetProcAddress = (PFNEGLGETPROCADDRESSPROC) load(userptr, "eglGetProcAddress");
+    glad_eglInitialize = (PFNEGLINITIALIZEPROC) load(userptr, "eglInitialize");
+    glad_eglMakeCurrent = (PFNEGLMAKECURRENTPROC) load(userptr, "eglMakeCurrent");
+    glad_eglQueryContext = (PFNEGLQUERYCONTEXTPROC) load(userptr, "eglQueryContext");
+    glad_eglQueryString = (PFNEGLQUERYSTRINGPROC) load(userptr, "eglQueryString");
+    glad_eglQuerySurface = (PFNEGLQUERYSURFACEPROC) load(userptr, "eglQuerySurface");
+    glad_eglSwapBuffers = (PFNEGLSWAPBUFFERSPROC) load(userptr, "eglSwapBuffers");
+    glad_eglTerminate = (PFNEGLTERMINATEPROC) load(userptr, "eglTerminate");
+    glad_eglWaitGL = (PFNEGLWAITGLPROC) load(userptr, "eglWaitGL");
+    glad_eglWaitNative = (PFNEGLWAITNATIVEPROC) load(userptr, "eglWaitNative");
+}
+static void glad_egl_load_EGL_VERSION_1_1( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_EGL_VERSION_1_1) return;
+    glad_eglBindTexImage = (PFNEGLBINDTEXIMAGEPROC) load(userptr, "eglBindTexImage");
+    glad_eglReleaseTexImage = (PFNEGLRELEASETEXIMAGEPROC) load(userptr, "eglReleaseTexImage");
+    glad_eglSurfaceAttrib = (PFNEGLSURFACEATTRIBPROC) load(userptr, "eglSurfaceAttrib");
+    glad_eglSwapInterval = (PFNEGLSWAPINTERVALPROC) load(userptr, "eglSwapInterval");
+}
+static void glad_egl_load_EGL_VERSION_1_2( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_EGL_VERSION_1_2) return;
+    glad_eglBindAPI = (PFNEGLBINDAPIPROC) load(userptr, "eglBindAPI");
+    glad_eglCreatePbufferFromClientBuffer = (PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC) load(userptr, "eglCreatePbufferFromClientBuffer");
+    glad_eglQueryAPI = (PFNEGLQUERYAPIPROC) load(userptr, "eglQueryAPI");
+    glad_eglReleaseThread = (PFNEGLRELEASETHREADPROC) load(userptr, "eglReleaseThread");
+    glad_eglWaitClient = (PFNEGLWAITCLIENTPROC) load(userptr, "eglWaitClient");
+}
+static void glad_egl_load_EGL_VERSION_1_4( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_EGL_VERSION_1_4) return;
+    glad_eglGetCurrentContext = (PFNEGLGETCURRENTCONTEXTPROC) load(userptr, "eglGetCurrentContext");
+}
+
+
+static void glad_egl_resolve_aliases(void) {
+}
+
+static int glad_egl_get_extensions(EGLDisplay display, const char **extensions) {
+    *extensions = eglQueryString(display, EGL_EXTENSIONS);
+
+    return extensions != NULL;
+}
+
+static int glad_egl_has_extension(const char *extensions, const char *ext) {
+    const char *loc;
+    const char *terminator;
+    if(extensions == NULL) {
+        return 0;
+    }
+    while(1) {
+        loc = strstr(extensions, ext);
+        if(loc == NULL) {
+            return 0;
+        }
+        terminator = loc + strlen(ext);
+        if((loc == extensions || *(loc - 1) == ' ') &&
+            (*terminator == ' ' || *terminator == '\0')) {
+            return 1;
+        }
+        extensions = terminator;
+    }
+}
+
+static GLADapiproc glad_egl_get_proc_from_userptr(void *userptr, const char *name) {
+    return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name);
+}
+
+static int glad_egl_find_extensions_egl(EGLDisplay display) {
+    const char *extensions;
+    if (!glad_egl_get_extensions(display, &extensions)) return 0;
+
+    GLAD_UNUSED(&glad_egl_has_extension);
+
+    return 1;
+}
+
+static int glad_egl_find_core_egl(EGLDisplay display) {
+    int major, minor;
+    const char *version;
+
+    if (display == NULL) {
+        display = EGL_NO_DISPLAY; /* this is usually NULL, better safe than sorry */
+    }
+    if (display == EGL_NO_DISPLAY) {
+        display = eglGetCurrentDisplay();
+    }
+#ifdef EGL_VERSION_1_4
+    if (display == EGL_NO_DISPLAY) {
+        display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
+    }
+#endif
+#ifndef EGL_VERSION_1_5
+    if (display == EGL_NO_DISPLAY) {
+        return 0;
+    }
+#endif
+
+    version = eglQueryString(display, EGL_VERSION);
+    (void) eglGetError();
+
+    if (version == NULL) {
+        major = 1;
+        minor = 0;
+    } else {
+        GLAD_IMPL_UTIL_SSCANF(version, "%d.%d", &major, &minor);
+    }
+
+    GLAD_EGL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
+    GLAD_EGL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
+    GLAD_EGL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
+    GLAD_EGL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
+    GLAD_EGL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
+
+    return GLAD_MAKE_VERSION(major, minor);
+}
+
+int gladLoadEGLUserPtr(EGLDisplay display, GLADuserptrloadfunc load, void* userptr) {
+    int version;
+    eglGetDisplay = (PFNEGLGETDISPLAYPROC) load(userptr, "eglGetDisplay");
+    eglGetCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC) load(userptr, "eglGetCurrentDisplay");
+    eglQueryString = (PFNEGLQUERYSTRINGPROC) load(userptr, "eglQueryString");
+    eglGetError = (PFNEGLGETERRORPROC) load(userptr, "eglGetError");
+    if (eglGetDisplay == NULL || eglGetCurrentDisplay == NULL || eglQueryString == NULL || eglGetError == NULL) return 0;
+
+    version = glad_egl_find_core_egl(display);
+    if (!version) return 0;
+    glad_egl_load_EGL_VERSION_1_0(load, userptr);
+    glad_egl_load_EGL_VERSION_1_1(load, userptr);
+    glad_egl_load_EGL_VERSION_1_2(load, userptr);
+    glad_egl_load_EGL_VERSION_1_4(load, userptr);
+
+    if (!glad_egl_find_extensions_egl(display)) return 0;
+
+    glad_egl_resolve_aliases();
+
+    return version;
+}
+
+int gladLoadEGL(EGLDisplay display, GLADloadfunc load) {
+    return gladLoadEGLUserPtr(display, glad_egl_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load);
+}
+
+ 
+
+#ifdef GLAD_EGL
+
+#ifndef GLAD_LOADER_LIBRARY_C_
+#define GLAD_LOADER_LIBRARY_C_
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#if GLAD_PLATFORM_WIN32
+#include <windows.h>
+#else
+#include <dlfcn.h>
+#endif
+
+
+static void* glad_get_dlopen_handle(const char *lib_names[], int length) {
+    void *handle = NULL;
+    int i;
+
+    for (i = 0; i < length; ++i) {
+#if GLAD_PLATFORM_WIN32
+  #if GLAD_PLATFORM_UWP
+        size_t buffer_size = (strlen(lib_names[i]) + 1) * sizeof(WCHAR);
+        LPWSTR buffer = (LPWSTR) malloc(buffer_size);
+        if (buffer != NULL) {
+            int ret = MultiByteToWideChar(CP_ACP, 0, lib_names[i], -1, buffer, buffer_size);
+            if (ret != 0) {
+                handle = (void*) LoadPackagedLibrary(buffer, 0);
+            }
+            free((void*) buffer);
+        }
+  #else
+        handle = (void*) LoadLibraryA(lib_names[i]);
+  #endif
+#else
+        handle = dlopen(lib_names[i], RTLD_LAZY | RTLD_LOCAL);
+#endif
+        if (handle != NULL) {
+            return handle;
+        }
+    }
+
+    return NULL;
+}
+
+static void glad_close_dlopen_handle(void* handle) {
+    if (handle != NULL) {
+#if GLAD_PLATFORM_WIN32
+        FreeLibrary((HMODULE) handle);
+#else
+        dlclose(handle);
+#endif
+    }
+}
+
+static GLADapiproc glad_dlsym_handle(void* handle, const char *name) {
+    if (handle == NULL) {
+        return NULL;
+    }
+
+#if GLAD_PLATFORM_WIN32
+    return (GLADapiproc) GetProcAddress((HMODULE) handle, name);
+#else
+    return GLAD_GNUC_EXTENSION (GLADapiproc) dlsym(handle, name);
+#endif
+}
+
+#endif /* GLAD_LOADER_LIBRARY_C_ */
+
+struct _glad_egl_userptr {
+    void *handle;
+    PFNEGLGETPROCADDRESSPROC get_proc_address_ptr;
+};
+
+static GLADapiproc glad_egl_get_proc(void *vuserptr, const char* name) {
+    struct _glad_egl_userptr userptr = *(struct _glad_egl_userptr*) vuserptr;
+    GLADapiproc result = NULL;
+
+    result = glad_dlsym_handle(userptr.handle, name);
+    if (result == NULL) {
+        result = GLAD_GNUC_EXTENSION (GLADapiproc) userptr.get_proc_address_ptr(name);
+    }
+
+    return result;
+}
+
+static void* _egl_handle = NULL;
+
+static void* glad_egl_dlopen_handle(void) {
+#if GLAD_PLATFORM_APPLE
+    static const char *NAMES[] = {"libEGL.dylib"};
+#elif GLAD_PLATFORM_WIN32
+    static const char *NAMES[] = {"libEGL.dll", "EGL.dll"};
+#else
+    static const char *NAMES[] = {"libEGL.so.1", "libEGL.so"};
+#endif
+
+    if (_egl_handle == NULL) {
+        _egl_handle = glad_get_dlopen_handle(NAMES, sizeof(NAMES) / sizeof(NAMES[0]));
+    }
+
+    return _egl_handle;
+}
+
+static struct _glad_egl_userptr glad_egl_build_userptr(void *handle) {
+    struct _glad_egl_userptr userptr;
+    userptr.handle = handle;
+    userptr.get_proc_address_ptr = (PFNEGLGETPROCADDRESSPROC) glad_dlsym_handle(handle, "eglGetProcAddress");
+    return userptr;
+}
+
+int gladLoaderLoadEGL(EGLDisplay display) {
+    int version = 0;
+    void *handle = NULL;
+    int did_load = 0;
+    struct _glad_egl_userptr userptr;
+
+    did_load = _egl_handle == NULL;
+    handle = glad_egl_dlopen_handle();
+    if (handle != NULL) {
+        userptr = glad_egl_build_userptr(handle);
+
+        if (userptr.get_proc_address_ptr != NULL) {
+            version = gladLoadEGLUserPtr(display, glad_egl_get_proc, &userptr);
+        }
+
+        if (!version && did_load) {
+            gladLoaderUnloadEGL();
+        }
+    }
+
+    return version;
+}
+
+
+void gladLoaderUnloadEGL(void) {
+    if (_egl_handle != NULL) {
+        glad_close_dlopen_handle(_egl_handle);
+        _egl_handle = NULL;
+    }
+}
+
+#endif /* GLAD_EGL */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/vendor/glad/src/gl.c b/vendor/glad/src/gl.c
new file mode 100644
index 0000000000..fd2e49d6c3
--- /dev/null
+++ b/vendor/glad/src/gl.c
@@ -0,0 +1,3589 @@
+/**
+ * SPDX-License-Identifier: (WTFPL OR CC0-1.0) AND Apache-2.0
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <glad/gl.h>
+
+#ifndef GLAD_IMPL_UTIL_C_
+#define GLAD_IMPL_UTIL_C_
+
+#ifdef _MSC_VER
+#define GLAD_IMPL_UTIL_SSCANF sscanf_s
+#else
+#define GLAD_IMPL_UTIL_SSCANF sscanf
+#endif
+
+#endif /* GLAD_IMPL_UTIL_C_ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+int GLAD_GL_VERSION_1_0 = 0;
+int GLAD_GL_VERSION_1_1 = 0;
+int GLAD_GL_VERSION_1_2 = 0;
+int GLAD_GL_VERSION_1_3 = 0;
+int GLAD_GL_VERSION_1_4 = 0;
+int GLAD_GL_VERSION_1_5 = 0;
+int GLAD_GL_VERSION_2_0 = 0;
+int GLAD_GL_VERSION_2_1 = 0;
+int GLAD_GL_VERSION_3_0 = 0;
+int GLAD_GL_VERSION_3_1 = 0;
+int GLAD_GL_VERSION_3_2 = 0;
+int GLAD_GL_VERSION_3_3 = 0;
+int GLAD_GL_APPLE_flush_buffer_range = 0;
+int GLAD_GL_APPLE_vertex_array_object = 0;
+int GLAD_GL_ARB_blend_func_extended = 0;
+int GLAD_GL_ARB_color_buffer_float = 0;
+int GLAD_GL_ARB_copy_buffer = 0;
+int GLAD_GL_ARB_draw_buffers = 0;
+int GLAD_GL_ARB_draw_elements_base_vertex = 0;
+int GLAD_GL_ARB_draw_instanced = 0;
+int GLAD_GL_ARB_framebuffer_object = 0;
+int GLAD_GL_ARB_geometry_shader4 = 0;
+int GLAD_GL_ARB_imaging = 0;
+int GLAD_GL_ARB_instanced_arrays = 0;
+int GLAD_GL_ARB_map_buffer_range = 0;
+int GLAD_GL_ARB_multisample = 0;
+int GLAD_GL_ARB_multitexture = 0;
+int GLAD_GL_ARB_occlusion_query = 0;
+int GLAD_GL_ARB_point_parameters = 0;
+int GLAD_GL_ARB_provoking_vertex = 0;
+int GLAD_GL_ARB_sampler_objects = 0;
+int GLAD_GL_ARB_shader_objects = 0;
+int GLAD_GL_ARB_sync = 0;
+int GLAD_GL_ARB_texture_buffer_object = 0;
+int GLAD_GL_ARB_texture_compression = 0;
+int GLAD_GL_ARB_texture_multisample = 0;
+int GLAD_GL_ARB_timer_query = 0;
+int GLAD_GL_ARB_uniform_buffer_object = 0;
+int GLAD_GL_ARB_vertex_array_object = 0;
+int GLAD_GL_ARB_vertex_buffer_object = 0;
+int GLAD_GL_ARB_vertex_program = 0;
+int GLAD_GL_ARB_vertex_shader = 0;
+int GLAD_GL_ARB_vertex_type_2_10_10_10_rev = 0;
+int GLAD_GL_ATI_draw_buffers = 0;
+int GLAD_GL_ATI_separate_stencil = 0;
+int GLAD_GL_EXT_blend_color = 0;
+int GLAD_GL_EXT_blend_equation_separate = 0;
+int GLAD_GL_EXT_blend_func_separate = 0;
+int GLAD_GL_EXT_blend_minmax = 0;
+int GLAD_GL_EXT_copy_texture = 0;
+int GLAD_GL_EXT_direct_state_access = 0;
+int GLAD_GL_EXT_draw_buffers2 = 0;
+int GLAD_GL_EXT_draw_instanced = 0;
+int GLAD_GL_EXT_draw_range_elements = 0;
+int GLAD_GL_EXT_framebuffer_blit = 0;
+int GLAD_GL_EXT_framebuffer_multisample = 0;
+int GLAD_GL_EXT_framebuffer_object = 0;
+int GLAD_GL_EXT_gpu_shader4 = 0;
+int GLAD_GL_EXT_multi_draw_arrays = 0;
+int GLAD_GL_EXT_point_parameters = 0;
+int GLAD_GL_EXT_provoking_vertex = 0;
+int GLAD_GL_EXT_subtexture = 0;
+int GLAD_GL_EXT_texture3D = 0;
+int GLAD_GL_EXT_texture_array = 0;
+int GLAD_GL_EXT_texture_buffer_object = 0;
+int GLAD_GL_EXT_texture_integer = 0;
+int GLAD_GL_EXT_texture_object = 0;
+int GLAD_GL_EXT_timer_query = 0;
+int GLAD_GL_EXT_transform_feedback = 0;
+int GLAD_GL_EXT_vertex_array = 0;
+int GLAD_GL_INGR_blend_func_separate = 0;
+int GLAD_GL_NVX_conditional_render = 0;
+int GLAD_GL_NV_conditional_render = 0;
+int GLAD_GL_NV_explicit_multisample = 0;
+int GLAD_GL_NV_geometry_program4 = 0;
+int GLAD_GL_NV_point_sprite = 0;
+int GLAD_GL_NV_transform_feedback = 0;
+int GLAD_GL_NV_vertex_program = 0;
+int GLAD_GL_NV_vertex_program4 = 0;
+int GLAD_GL_SGIS_point_parameters = 0;
+
+
+
+PFNGLACTIVETEXTUREPROC glad_glActiveTexture = NULL;
+PFNGLACTIVETEXTUREARBPROC glad_glActiveTextureARB = NULL;
+PFNGLACTIVEVARYINGNVPROC glad_glActiveVaryingNV = NULL;
+PFNGLAREPROGRAMSRESIDENTNVPROC glad_glAreProgramsResidentNV = NULL;
+PFNGLARETEXTURESRESIDENTEXTPROC glad_glAreTexturesResidentEXT = NULL;
+PFNGLARRAYELEMENTEXTPROC glad_glArrayElementEXT = NULL;
+PFNGLATTACHOBJECTARBPROC glad_glAttachObjectARB = NULL;
+PFNGLATTACHSHADERPROC glad_glAttachShader = NULL;
+PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender = NULL;
+PFNGLBEGINCONDITIONALRENDERNVPROC glad_glBeginConditionalRenderNV = NULL;
+PFNGLBEGINCONDITIONALRENDERNVXPROC glad_glBeginConditionalRenderNVX = NULL;
+PFNGLBEGINQUERYPROC glad_glBeginQuery = NULL;
+PFNGLBEGINQUERYARBPROC glad_glBeginQueryARB = NULL;
+PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback = NULL;
+PFNGLBEGINTRANSFORMFEEDBACKEXTPROC glad_glBeginTransformFeedbackEXT = NULL;
+PFNGLBEGINTRANSFORMFEEDBACKNVPROC glad_glBeginTransformFeedbackNV = NULL;
+PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation = NULL;
+PFNGLBINDATTRIBLOCATIONARBPROC glad_glBindAttribLocationARB = NULL;
+PFNGLBINDBUFFERPROC glad_glBindBuffer = NULL;
+PFNGLBINDBUFFERARBPROC glad_glBindBufferARB = NULL;
+PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase = NULL;
+PFNGLBINDBUFFERBASEEXTPROC glad_glBindBufferBaseEXT = NULL;
+PFNGLBINDBUFFERBASENVPROC glad_glBindBufferBaseNV = NULL;
+PFNGLBINDBUFFEROFFSETEXTPROC glad_glBindBufferOffsetEXT = NULL;
+PFNGLBINDBUFFEROFFSETNVPROC glad_glBindBufferOffsetNV = NULL;
+PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange = NULL;
+PFNGLBINDBUFFERRANGEEXTPROC glad_glBindBufferRangeEXT = NULL;
+PFNGLBINDBUFFERRANGENVPROC glad_glBindBufferRangeNV = NULL;
+PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation = NULL;
+PFNGLBINDFRAGDATALOCATIONEXTPROC glad_glBindFragDataLocationEXT = NULL;
+PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glad_glBindFragDataLocationIndexed = NULL;
+PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer = NULL;
+PFNGLBINDFRAMEBUFFEREXTPROC glad_glBindFramebufferEXT = NULL;
+PFNGLBINDMULTITEXTUREEXTPROC glad_glBindMultiTextureEXT = NULL;
+PFNGLBINDPROGRAMARBPROC glad_glBindProgramARB = NULL;
+PFNGLBINDPROGRAMNVPROC glad_glBindProgramNV = NULL;
+PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer = NULL;
+PFNGLBINDRENDERBUFFEREXTPROC glad_glBindRenderbufferEXT = NULL;
+PFNGLBINDSAMPLERPROC glad_glBindSampler = NULL;
+PFNGLBINDTEXTUREPROC glad_glBindTexture = NULL;
+PFNGLBINDTEXTUREEXTPROC glad_glBindTextureEXT = NULL;
+PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray = NULL;
+PFNGLBINDVERTEXARRAYAPPLEPROC glad_glBindVertexArrayAPPLE = NULL;
+PFNGLBLENDCOLORPROC glad_glBlendColor = NULL;
+PFNGLBLENDCOLOREXTPROC glad_glBlendColorEXT = NULL;
+PFNGLBLENDEQUATIONPROC glad_glBlendEquation = NULL;
+PFNGLBLENDEQUATIONEXTPROC glad_glBlendEquationEXT = NULL;
+PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate = NULL;
+PFNGLBLENDEQUATIONSEPARATEEXTPROC glad_glBlendEquationSeparateEXT = NULL;
+PFNGLBLENDFUNCPROC glad_glBlendFunc = NULL;
+PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate = NULL;
+PFNGLBLENDFUNCSEPARATEEXTPROC glad_glBlendFuncSeparateEXT = NULL;
+PFNGLBLENDFUNCSEPARATEINGRPROC glad_glBlendFuncSeparateINGR = NULL;
+PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer = NULL;
+PFNGLBLITFRAMEBUFFEREXTPROC glad_glBlitFramebufferEXT = NULL;
+PFNGLBUFFERDATAPROC glad_glBufferData = NULL;
+PFNGLBUFFERDATAARBPROC glad_glBufferDataARB = NULL;
+PFNGLBUFFERPARAMETERIAPPLEPROC glad_glBufferParameteriAPPLE = NULL;
+PFNGLBUFFERSUBDATAPROC glad_glBufferSubData = NULL;
+PFNGLBUFFERSUBDATAARBPROC glad_glBufferSubDataARB = NULL;
+PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus = NULL;
+PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glad_glCheckFramebufferStatusEXT = NULL;
+PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC glad_glCheckNamedFramebufferStatusEXT = NULL;
+PFNGLCLAMPCOLORPROC glad_glClampColor = NULL;
+PFNGLCLAMPCOLORARBPROC glad_glClampColorARB = NULL;
+PFNGLCLEARPROC glad_glClear = NULL;
+PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi = NULL;
+PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv = NULL;
+PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv = NULL;
+PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv = NULL;
+PFNGLCLEARCOLORPROC glad_glClearColor = NULL;
+PFNGLCLEARCOLORIIEXTPROC glad_glClearColorIiEXT = NULL;
+PFNGLCLEARCOLORIUIEXTPROC glad_glClearColorIuiEXT = NULL;
+PFNGLCLEARDEPTHPROC glad_glClearDepth = NULL;
+PFNGLCLEARNAMEDBUFFERDATAEXTPROC glad_glClearNamedBufferDataEXT = NULL;
+PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC glad_glClearNamedBufferSubDataEXT = NULL;
+PFNGLCLEARSTENCILPROC glad_glClearStencil = NULL;
+PFNGLCLIENTACTIVETEXTUREARBPROC glad_glClientActiveTextureARB = NULL;
+PFNGLCLIENTATTRIBDEFAULTEXTPROC glad_glClientAttribDefaultEXT = NULL;
+PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync = NULL;
+PFNGLCOLORMASKPROC glad_glColorMask = NULL;
+PFNGLCOLORMASKINDEXEDEXTPROC glad_glColorMaskIndexedEXT = NULL;
+PFNGLCOLORMASKIPROC glad_glColorMaski = NULL;
+PFNGLCOLORPOINTEREXTPROC glad_glColorPointerEXT = NULL;
+PFNGLCOMPILESHADERPROC glad_glCompileShader = NULL;
+PFNGLCOMPILESHADERARBPROC glad_glCompileShaderARB = NULL;
+PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC glad_glCompressedMultiTexImage1DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC glad_glCompressedMultiTexImage2DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC glad_glCompressedMultiTexImage3DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC glad_glCompressedMultiTexSubImage1DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC glad_glCompressedMultiTexSubImage2DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC glad_glCompressedMultiTexSubImage3DEXT = NULL;
+PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D = NULL;
+PFNGLCOMPRESSEDTEXIMAGE1DARBPROC glad_glCompressedTexImage1DARB = NULL;
+PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D = NULL;
+PFNGLCOMPRESSEDTEXIMAGE2DARBPROC glad_glCompressedTexImage2DARB = NULL;
+PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D = NULL;
+PFNGLCOMPRESSEDTEXIMAGE3DARBPROC glad_glCompressedTexImage3DARB = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC glad_glCompressedTexSubImage1DARB = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC glad_glCompressedTexSubImage2DARB = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC glad_glCompressedTexSubImage3DARB = NULL;
+PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC glad_glCompressedTextureImage1DEXT = NULL;
+PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC glad_glCompressedTextureImage2DEXT = NULL;
+PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC glad_glCompressedTextureImage3DEXT = NULL;
+PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC glad_glCompressedTextureSubImage1DEXT = NULL;
+PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC glad_glCompressedTextureSubImage2DEXT = NULL;
+PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC glad_glCompressedTextureSubImage3DEXT = NULL;
+PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData = NULL;
+PFNGLCOPYMULTITEXIMAGE1DEXTPROC glad_glCopyMultiTexImage1DEXT = NULL;
+PFNGLCOPYMULTITEXIMAGE2DEXTPROC glad_glCopyMultiTexImage2DEXT = NULL;
+PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC glad_glCopyMultiTexSubImage1DEXT = NULL;
+PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC glad_glCopyMultiTexSubImage2DEXT = NULL;
+PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC glad_glCopyMultiTexSubImage3DEXT = NULL;
+PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D = NULL;
+PFNGLCOPYTEXIMAGE1DEXTPROC glad_glCopyTexImage1DEXT = NULL;
+PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D = NULL;
+PFNGLCOPYTEXIMAGE2DEXTPROC glad_glCopyTexImage2DEXT = NULL;
+PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D = NULL;
+PFNGLCOPYTEXSUBIMAGE1DEXTPROC glad_glCopyTexSubImage1DEXT = NULL;
+PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D = NULL;
+PFNGLCOPYTEXSUBIMAGE2DEXTPROC glad_glCopyTexSubImage2DEXT = NULL;
+PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D = NULL;
+PFNGLCOPYTEXSUBIMAGE3DEXTPROC glad_glCopyTexSubImage3DEXT = NULL;
+PFNGLCOPYTEXTUREIMAGE1DEXTPROC glad_glCopyTextureImage1DEXT = NULL;
+PFNGLCOPYTEXTUREIMAGE2DEXTPROC glad_glCopyTextureImage2DEXT = NULL;
+PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC glad_glCopyTextureSubImage1DEXT = NULL;
+PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC glad_glCopyTextureSubImage2DEXT = NULL;
+PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC glad_glCopyTextureSubImage3DEXT = NULL;
+PFNGLCREATEPROGRAMPROC glad_glCreateProgram = NULL;
+PFNGLCREATEPROGRAMOBJECTARBPROC glad_glCreateProgramObjectARB = NULL;
+PFNGLCREATESHADERPROC glad_glCreateShader = NULL;
+PFNGLCREATESHADEROBJECTARBPROC glad_glCreateShaderObjectARB = NULL;
+PFNGLCULLFACEPROC glad_glCullFace = NULL;
+PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers = NULL;
+PFNGLDELETEBUFFERSARBPROC glad_glDeleteBuffersARB = NULL;
+PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers = NULL;
+PFNGLDELETEFRAMEBUFFERSEXTPROC glad_glDeleteFramebuffersEXT = NULL;
+PFNGLDELETEOBJECTARBPROC glad_glDeleteObjectARB = NULL;
+PFNGLDELETEPROGRAMPROC glad_glDeleteProgram = NULL;
+PFNGLDELETEPROGRAMSARBPROC glad_glDeleteProgramsARB = NULL;
+PFNGLDELETEPROGRAMSNVPROC glad_glDeleteProgramsNV = NULL;
+PFNGLDELETEQUERIESPROC glad_glDeleteQueries = NULL;
+PFNGLDELETEQUERIESARBPROC glad_glDeleteQueriesARB = NULL;
+PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers = NULL;
+PFNGLDELETERENDERBUFFERSEXTPROC glad_glDeleteRenderbuffersEXT = NULL;
+PFNGLDELETESAMPLERSPROC glad_glDeleteSamplers = NULL;
+PFNGLDELETESHADERPROC glad_glDeleteShader = NULL;
+PFNGLDELETESYNCPROC glad_glDeleteSync = NULL;
+PFNGLDELETETEXTURESPROC glad_glDeleteTextures = NULL;
+PFNGLDELETETEXTURESEXTPROC glad_glDeleteTexturesEXT = NULL;
+PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays = NULL;
+PFNGLDELETEVERTEXARRAYSAPPLEPROC glad_glDeleteVertexArraysAPPLE = NULL;
+PFNGLDEPTHFUNCPROC glad_glDepthFunc = NULL;
+PFNGLDEPTHMASKPROC glad_glDepthMask = NULL;
+PFNGLDEPTHRANGEPROC glad_glDepthRange = NULL;
+PFNGLDETACHOBJECTARBPROC glad_glDetachObjectARB = NULL;
+PFNGLDETACHSHADERPROC glad_glDetachShader = NULL;
+PFNGLDISABLEPROC glad_glDisable = NULL;
+PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC glad_glDisableClientStateIndexedEXT = NULL;
+PFNGLDISABLECLIENTSTATEIEXTPROC glad_glDisableClientStateiEXT = NULL;
+PFNGLDISABLEINDEXEDEXTPROC glad_glDisableIndexedEXT = NULL;
+PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC glad_glDisableVertexArrayAttribEXT = NULL;
+PFNGLDISABLEVERTEXARRAYEXTPROC glad_glDisableVertexArrayEXT = NULL;
+PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray = NULL;
+PFNGLDISABLEVERTEXATTRIBARRAYARBPROC glad_glDisableVertexAttribArrayARB = NULL;
+PFNGLDISABLEIPROC glad_glDisablei = NULL;
+PFNGLDRAWARRAYSPROC glad_glDrawArrays = NULL;
+PFNGLDRAWARRAYSEXTPROC glad_glDrawArraysEXT = NULL;
+PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced = NULL;
+PFNGLDRAWARRAYSINSTANCEDARBPROC glad_glDrawArraysInstancedARB = NULL;
+PFNGLDRAWARRAYSINSTANCEDEXTPROC glad_glDrawArraysInstancedEXT = NULL;
+PFNGLDRAWBUFFERPROC glad_glDrawBuffer = NULL;
+PFNGLDRAWBUFFERSPROC glad_glDrawBuffers = NULL;
+PFNGLDRAWBUFFERSARBPROC glad_glDrawBuffersARB = NULL;
+PFNGLDRAWBUFFERSATIPROC glad_glDrawBuffersATI = NULL;
+PFNGLDRAWELEMENTSPROC glad_glDrawElements = NULL;
+PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex = NULL;
+PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced = NULL;
+PFNGLDRAWELEMENTSINSTANCEDARBPROC glad_glDrawElementsInstancedARB = NULL;
+PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex = NULL;
+PFNGLDRAWELEMENTSINSTANCEDEXTPROC glad_glDrawElementsInstancedEXT = NULL;
+PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements = NULL;
+PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex = NULL;
+PFNGLDRAWRANGEELEMENTSEXTPROC glad_glDrawRangeElementsEXT = NULL;
+PFNGLEDGEFLAGPOINTEREXTPROC glad_glEdgeFlagPointerEXT = NULL;
+PFNGLENABLEPROC glad_glEnable = NULL;
+PFNGLENABLECLIENTSTATEINDEXEDEXTPROC glad_glEnableClientStateIndexedEXT = NULL;
+PFNGLENABLECLIENTSTATEIEXTPROC glad_glEnableClientStateiEXT = NULL;
+PFNGLENABLEINDEXEDEXTPROC glad_glEnableIndexedEXT = NULL;
+PFNGLENABLEVERTEXARRAYATTRIBEXTPROC glad_glEnableVertexArrayAttribEXT = NULL;
+PFNGLENABLEVERTEXARRAYEXTPROC glad_glEnableVertexArrayEXT = NULL;
+PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray = NULL;
+PFNGLENABLEVERTEXATTRIBARRAYARBPROC glad_glEnableVertexAttribArrayARB = NULL;
+PFNGLENABLEIPROC glad_glEnablei = NULL;
+PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender = NULL;
+PFNGLENDCONDITIONALRENDERNVPROC glad_glEndConditionalRenderNV = NULL;
+PFNGLENDCONDITIONALRENDERNVXPROC glad_glEndConditionalRenderNVX = NULL;
+PFNGLENDQUERYPROC glad_glEndQuery = NULL;
+PFNGLENDQUERYARBPROC glad_glEndQueryARB = NULL;
+PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback = NULL;
+PFNGLENDTRANSFORMFEEDBACKEXTPROC glad_glEndTransformFeedbackEXT = NULL;
+PFNGLENDTRANSFORMFEEDBACKNVPROC glad_glEndTransformFeedbackNV = NULL;
+PFNGLEXECUTEPROGRAMNVPROC glad_glExecuteProgramNV = NULL;
+PFNGLFENCESYNCPROC glad_glFenceSync = NULL;
+PFNGLFINISHPROC glad_glFinish = NULL;
+PFNGLFLUSHPROC glad_glFlush = NULL;
+PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange = NULL;
+PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC glad_glFlushMappedBufferRangeAPPLE = NULL;
+PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC glad_glFlushMappedNamedBufferRangeEXT = NULL;
+PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC glad_glFramebufferDrawBufferEXT = NULL;
+PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC glad_glFramebufferDrawBuffersEXT = NULL;
+PFNGLFRAMEBUFFERREADBUFFEREXTPROC glad_glFramebufferReadBufferEXT = NULL;
+PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer = NULL;
+PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glad_glFramebufferRenderbufferEXT = NULL;
+PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture = NULL;
+PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D = NULL;
+PFNGLFRAMEBUFFERTEXTURE1DEXTPROC glad_glFramebufferTexture1DEXT = NULL;
+PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D = NULL;
+PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glad_glFramebufferTexture2DEXT = NULL;
+PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D = NULL;
+PFNGLFRAMEBUFFERTEXTURE3DEXTPROC glad_glFramebufferTexture3DEXT = NULL;
+PFNGLFRAMEBUFFERTEXTUREARBPROC glad_glFramebufferTextureARB = NULL;
+PFNGLFRAMEBUFFERTEXTUREEXTPROC glad_glFramebufferTextureEXT = NULL;
+PFNGLFRAMEBUFFERTEXTUREFACEARBPROC glad_glFramebufferTextureFaceARB = NULL;
+PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC glad_glFramebufferTextureFaceEXT = NULL;
+PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer = NULL;
+PFNGLFRAMEBUFFERTEXTURELAYERARBPROC glad_glFramebufferTextureLayerARB = NULL;
+PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC glad_glFramebufferTextureLayerEXT = NULL;
+PFNGLFRONTFACEPROC glad_glFrontFace = NULL;
+PFNGLGENBUFFERSPROC glad_glGenBuffers = NULL;
+PFNGLGENBUFFERSARBPROC glad_glGenBuffersARB = NULL;
+PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers = NULL;
+PFNGLGENFRAMEBUFFERSEXTPROC glad_glGenFramebuffersEXT = NULL;
+PFNGLGENPROGRAMSARBPROC glad_glGenProgramsARB = NULL;
+PFNGLGENPROGRAMSNVPROC glad_glGenProgramsNV = NULL;
+PFNGLGENQUERIESPROC glad_glGenQueries = NULL;
+PFNGLGENQUERIESARBPROC glad_glGenQueriesARB = NULL;
+PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers = NULL;
+PFNGLGENRENDERBUFFERSEXTPROC glad_glGenRenderbuffersEXT = NULL;
+PFNGLGENSAMPLERSPROC glad_glGenSamplers = NULL;
+PFNGLGENTEXTURESPROC glad_glGenTextures = NULL;
+PFNGLGENTEXTURESEXTPROC glad_glGenTexturesEXT = NULL;
+PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays = NULL;
+PFNGLGENVERTEXARRAYSAPPLEPROC glad_glGenVertexArraysAPPLE = NULL;
+PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap = NULL;
+PFNGLGENERATEMIPMAPEXTPROC glad_glGenerateMipmapEXT = NULL;
+PFNGLGENERATEMULTITEXMIPMAPEXTPROC glad_glGenerateMultiTexMipmapEXT = NULL;
+PFNGLGENERATETEXTUREMIPMAPEXTPROC glad_glGenerateTextureMipmapEXT = NULL;
+PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib = NULL;
+PFNGLGETACTIVEATTRIBARBPROC glad_glGetActiveAttribARB = NULL;
+PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform = NULL;
+PFNGLGETACTIVEUNIFORMARBPROC glad_glGetActiveUniformARB = NULL;
+PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName = NULL;
+PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv = NULL;
+PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName = NULL;
+PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv = NULL;
+PFNGLGETACTIVEVARYINGNVPROC glad_glGetActiveVaryingNV = NULL;
+PFNGLGETATTACHEDOBJECTSARBPROC glad_glGetAttachedObjectsARB = NULL;
+PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders = NULL;
+PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation = NULL;
+PFNGLGETATTRIBLOCATIONARBPROC glad_glGetAttribLocationARB = NULL;
+PFNGLGETBOOLEANINDEXEDVEXTPROC glad_glGetBooleanIndexedvEXT = NULL;
+PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v = NULL;
+PFNGLGETBOOLEANVPROC glad_glGetBooleanv = NULL;
+PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v = NULL;
+PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv = NULL;
+PFNGLGETBUFFERPARAMETERIVARBPROC glad_glGetBufferParameterivARB = NULL;
+PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv = NULL;
+PFNGLGETBUFFERPOINTERVARBPROC glad_glGetBufferPointervARB = NULL;
+PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData = NULL;
+PFNGLGETBUFFERSUBDATAARBPROC glad_glGetBufferSubDataARB = NULL;
+PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC glad_glGetCompressedMultiTexImageEXT = NULL;
+PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage = NULL;
+PFNGLGETCOMPRESSEDTEXIMAGEARBPROC glad_glGetCompressedTexImageARB = NULL;
+PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC glad_glGetCompressedTextureImageEXT = NULL;
+PFNGLGETDOUBLEINDEXEDVEXTPROC glad_glGetDoubleIndexedvEXT = NULL;
+PFNGLGETDOUBLEI_VEXTPROC glad_glGetDoublei_vEXT = NULL;
+PFNGLGETDOUBLEVPROC glad_glGetDoublev = NULL;
+PFNGLGETERRORPROC glad_glGetError = NULL;
+PFNGLGETFLOATINDEXEDVEXTPROC glad_glGetFloatIndexedvEXT = NULL;
+PFNGLGETFLOATI_VEXTPROC glad_glGetFloati_vEXT = NULL;
+PFNGLGETFLOATVPROC glad_glGetFloatv = NULL;
+PFNGLGETFRAGDATAINDEXPROC glad_glGetFragDataIndex = NULL;
+PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation = NULL;
+PFNGLGETFRAGDATALOCATIONEXTPROC glad_glGetFragDataLocationEXT = NULL;
+PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv = NULL;
+PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glad_glGetFramebufferAttachmentParameterivEXT = NULL;
+PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC glad_glGetFramebufferParameterivEXT = NULL;
+PFNGLGETHANDLEARBPROC glad_glGetHandleARB = NULL;
+PFNGLGETINFOLOGARBPROC glad_glGetInfoLogARB = NULL;
+PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v = NULL;
+PFNGLGETINTEGER64VPROC glad_glGetInteger64v = NULL;
+PFNGLGETINTEGERINDEXEDVEXTPROC glad_glGetIntegerIndexedvEXT = NULL;
+PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v = NULL;
+PFNGLGETINTEGERVPROC glad_glGetIntegerv = NULL;
+PFNGLGETMULTITEXENVFVEXTPROC glad_glGetMultiTexEnvfvEXT = NULL;
+PFNGLGETMULTITEXENVIVEXTPROC glad_glGetMultiTexEnvivEXT = NULL;
+PFNGLGETMULTITEXGENDVEXTPROC glad_glGetMultiTexGendvEXT = NULL;
+PFNGLGETMULTITEXGENFVEXTPROC glad_glGetMultiTexGenfvEXT = NULL;
+PFNGLGETMULTITEXGENIVEXTPROC glad_glGetMultiTexGenivEXT = NULL;
+PFNGLGETMULTITEXIMAGEEXTPROC glad_glGetMultiTexImageEXT = NULL;
+PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC glad_glGetMultiTexLevelParameterfvEXT = NULL;
+PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC glad_glGetMultiTexLevelParameterivEXT = NULL;
+PFNGLGETMULTITEXPARAMETERIIVEXTPROC glad_glGetMultiTexParameterIivEXT = NULL;
+PFNGLGETMULTITEXPARAMETERIUIVEXTPROC glad_glGetMultiTexParameterIuivEXT = NULL;
+PFNGLGETMULTITEXPARAMETERFVEXTPROC glad_glGetMultiTexParameterfvEXT = NULL;
+PFNGLGETMULTITEXPARAMETERIVEXTPROC glad_glGetMultiTexParameterivEXT = NULL;
+PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv = NULL;
+PFNGLGETMULTISAMPLEFVNVPROC glad_glGetMultisamplefvNV = NULL;
+PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC glad_glGetNamedBufferParameterivEXT = NULL;
+PFNGLGETNAMEDBUFFERPOINTERVEXTPROC glad_glGetNamedBufferPointervEXT = NULL;
+PFNGLGETNAMEDBUFFERSUBDATAEXTPROC glad_glGetNamedBufferSubDataEXT = NULL;
+PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glad_glGetNamedFramebufferAttachmentParameterivEXT = NULL;
+PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC glad_glGetNamedFramebufferParameterivEXT = NULL;
+PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC glad_glGetNamedProgramLocalParameterIivEXT = NULL;
+PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC glad_glGetNamedProgramLocalParameterIuivEXT = NULL;
+PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC glad_glGetNamedProgramLocalParameterdvEXT = NULL;
+PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC glad_glGetNamedProgramLocalParameterfvEXT = NULL;
+PFNGLGETNAMEDPROGRAMSTRINGEXTPROC glad_glGetNamedProgramStringEXT = NULL;
+PFNGLGETNAMEDPROGRAMIVEXTPROC glad_glGetNamedProgramivEXT = NULL;
+PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC glad_glGetNamedRenderbufferParameterivEXT = NULL;
+PFNGLGETOBJECTPARAMETERFVARBPROC glad_glGetObjectParameterfvARB = NULL;
+PFNGLGETOBJECTPARAMETERIVARBPROC glad_glGetObjectParameterivARB = NULL;
+PFNGLGETPOINTERINDEXEDVEXTPROC glad_glGetPointerIndexedvEXT = NULL;
+PFNGLGETPOINTERI_VEXTPROC glad_glGetPointeri_vEXT = NULL;
+PFNGLGETPOINTERVEXTPROC glad_glGetPointervEXT = NULL;
+PFNGLGETPROGRAMENVPARAMETERDVARBPROC glad_glGetProgramEnvParameterdvARB = NULL;
+PFNGLGETPROGRAMENVPARAMETERFVARBPROC glad_glGetProgramEnvParameterfvARB = NULL;
+PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog = NULL;
+PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC glad_glGetProgramLocalParameterdvARB = NULL;
+PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC glad_glGetProgramLocalParameterfvARB = NULL;
+PFNGLGETPROGRAMPARAMETERDVNVPROC glad_glGetProgramParameterdvNV = NULL;
+PFNGLGETPROGRAMPARAMETERFVNVPROC glad_glGetProgramParameterfvNV = NULL;
+PFNGLGETPROGRAMSTRINGARBPROC glad_glGetProgramStringARB = NULL;
+PFNGLGETPROGRAMSTRINGNVPROC glad_glGetProgramStringNV = NULL;
+PFNGLGETPROGRAMIVPROC glad_glGetProgramiv = NULL;
+PFNGLGETPROGRAMIVARBPROC glad_glGetProgramivARB = NULL;
+PFNGLGETPROGRAMIVNVPROC glad_glGetProgramivNV = NULL;
+PFNGLGETQUERYOBJECTI64VPROC glad_glGetQueryObjecti64v = NULL;
+PFNGLGETQUERYOBJECTI64VEXTPROC glad_glGetQueryObjecti64vEXT = NULL;
+PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv = NULL;
+PFNGLGETQUERYOBJECTIVARBPROC glad_glGetQueryObjectivARB = NULL;
+PFNGLGETQUERYOBJECTUI64VPROC glad_glGetQueryObjectui64v = NULL;
+PFNGLGETQUERYOBJECTUI64VEXTPROC glad_glGetQueryObjectui64vEXT = NULL;
+PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv = NULL;
+PFNGLGETQUERYOBJECTUIVARBPROC glad_glGetQueryObjectuivARB = NULL;
+PFNGLGETQUERYIVPROC glad_glGetQueryiv = NULL;
+PFNGLGETQUERYIVARBPROC glad_glGetQueryivARB = NULL;
+PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv = NULL;
+PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC glad_glGetRenderbufferParameterivEXT = NULL;
+PFNGLGETSAMPLERPARAMETERIIVPROC glad_glGetSamplerParameterIiv = NULL;
+PFNGLGETSAMPLERPARAMETERIUIVPROC glad_glGetSamplerParameterIuiv = NULL;
+PFNGLGETSAMPLERPARAMETERFVPROC glad_glGetSamplerParameterfv = NULL;
+PFNGLGETSAMPLERPARAMETERIVPROC glad_glGetSamplerParameteriv = NULL;
+PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog = NULL;
+PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource = NULL;
+PFNGLGETSHADERSOURCEARBPROC glad_glGetShaderSourceARB = NULL;
+PFNGLGETSHADERIVPROC glad_glGetShaderiv = NULL;
+PFNGLGETSTRINGPROC glad_glGetString = NULL;
+PFNGLGETSTRINGIPROC glad_glGetStringi = NULL;
+PFNGLGETSYNCIVPROC glad_glGetSynciv = NULL;
+PFNGLGETTEXIMAGEPROC glad_glGetTexImage = NULL;
+PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv = NULL;
+PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv = NULL;
+PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv = NULL;
+PFNGLGETTEXPARAMETERIIVEXTPROC glad_glGetTexParameterIivEXT = NULL;
+PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv = NULL;
+PFNGLGETTEXPARAMETERIUIVEXTPROC glad_glGetTexParameterIuivEXT = NULL;
+PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv = NULL;
+PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv = NULL;
+PFNGLGETTEXTUREIMAGEEXTPROC glad_glGetTextureImageEXT = NULL;
+PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC glad_glGetTextureLevelParameterfvEXT = NULL;
+PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC glad_glGetTextureLevelParameterivEXT = NULL;
+PFNGLGETTEXTUREPARAMETERIIVEXTPROC glad_glGetTextureParameterIivEXT = NULL;
+PFNGLGETTEXTUREPARAMETERIUIVEXTPROC glad_glGetTextureParameterIuivEXT = NULL;
+PFNGLGETTEXTUREPARAMETERFVEXTPROC glad_glGetTextureParameterfvEXT = NULL;
+PFNGLGETTEXTUREPARAMETERIVEXTPROC glad_glGetTextureParameterivEXT = NULL;
+PFNGLGETTRACKMATRIXIVNVPROC glad_glGetTrackMatrixivNV = NULL;
+PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying = NULL;
+PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC glad_glGetTransformFeedbackVaryingEXT = NULL;
+PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC glad_glGetTransformFeedbackVaryingNV = NULL;
+PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex = NULL;
+PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices = NULL;
+PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation = NULL;
+PFNGLGETUNIFORMLOCATIONARBPROC glad_glGetUniformLocationARB = NULL;
+PFNGLGETUNIFORMFVPROC glad_glGetUniformfv = NULL;
+PFNGLGETUNIFORMFVARBPROC glad_glGetUniformfvARB = NULL;
+PFNGLGETUNIFORMIVPROC glad_glGetUniformiv = NULL;
+PFNGLGETUNIFORMIVARBPROC glad_glGetUniformivARB = NULL;
+PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv = NULL;
+PFNGLGETUNIFORMUIVEXTPROC glad_glGetUniformuivEXT = NULL;
+PFNGLGETVARYINGLOCATIONNVPROC glad_glGetVaryingLocationNV = NULL;
+PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC glad_glGetVertexArrayIntegeri_vEXT = NULL;
+PFNGLGETVERTEXARRAYINTEGERVEXTPROC glad_glGetVertexArrayIntegervEXT = NULL;
+PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC glad_glGetVertexArrayPointeri_vEXT = NULL;
+PFNGLGETVERTEXARRAYPOINTERVEXTPROC glad_glGetVertexArrayPointervEXT = NULL;
+PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv = NULL;
+PFNGLGETVERTEXATTRIBIIVEXTPROC glad_glGetVertexAttribIivEXT = NULL;
+PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv = NULL;
+PFNGLGETVERTEXATTRIBIUIVEXTPROC glad_glGetVertexAttribIuivEXT = NULL;
+PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv = NULL;
+PFNGLGETVERTEXATTRIBPOINTERVARBPROC glad_glGetVertexAttribPointervARB = NULL;
+PFNGLGETVERTEXATTRIBPOINTERVNVPROC glad_glGetVertexAttribPointervNV = NULL;
+PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv = NULL;
+PFNGLGETVERTEXATTRIBDVARBPROC glad_glGetVertexAttribdvARB = NULL;
+PFNGLGETVERTEXATTRIBDVNVPROC glad_glGetVertexAttribdvNV = NULL;
+PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv = NULL;
+PFNGLGETVERTEXATTRIBFVARBPROC glad_glGetVertexAttribfvARB = NULL;
+PFNGLGETVERTEXATTRIBFVNVPROC glad_glGetVertexAttribfvNV = NULL;
+PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv = NULL;
+PFNGLGETVERTEXATTRIBIVARBPROC glad_glGetVertexAttribivARB = NULL;
+PFNGLGETVERTEXATTRIBIVNVPROC glad_glGetVertexAttribivNV = NULL;
+PFNGLHINTPROC glad_glHint = NULL;
+PFNGLINDEXPOINTEREXTPROC glad_glIndexPointerEXT = NULL;
+PFNGLISBUFFERPROC glad_glIsBuffer = NULL;
+PFNGLISBUFFERARBPROC glad_glIsBufferARB = NULL;
+PFNGLISENABLEDPROC glad_glIsEnabled = NULL;
+PFNGLISENABLEDINDEXEDEXTPROC glad_glIsEnabledIndexedEXT = NULL;
+PFNGLISENABLEDIPROC glad_glIsEnabledi = NULL;
+PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer = NULL;
+PFNGLISFRAMEBUFFEREXTPROC glad_glIsFramebufferEXT = NULL;
+PFNGLISPROGRAMPROC glad_glIsProgram = NULL;
+PFNGLISPROGRAMARBPROC glad_glIsProgramARB = NULL;
+PFNGLISPROGRAMNVPROC glad_glIsProgramNV = NULL;
+PFNGLISQUERYPROC glad_glIsQuery = NULL;
+PFNGLISQUERYARBPROC glad_glIsQueryARB = NULL;
+PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer = NULL;
+PFNGLISRENDERBUFFEREXTPROC glad_glIsRenderbufferEXT = NULL;
+PFNGLISSAMPLERPROC glad_glIsSampler = NULL;
+PFNGLISSHADERPROC glad_glIsShader = NULL;
+PFNGLISSYNCPROC glad_glIsSync = NULL;
+PFNGLISTEXTUREPROC glad_glIsTexture = NULL;
+PFNGLISTEXTUREEXTPROC glad_glIsTextureEXT = NULL;
+PFNGLISVERTEXARRAYPROC glad_glIsVertexArray = NULL;
+PFNGLISVERTEXARRAYAPPLEPROC glad_glIsVertexArrayAPPLE = NULL;
+PFNGLLINEWIDTHPROC glad_glLineWidth = NULL;
+PFNGLLINKPROGRAMPROC glad_glLinkProgram = NULL;
+PFNGLLINKPROGRAMARBPROC glad_glLinkProgramARB = NULL;
+PFNGLLOADPROGRAMNVPROC glad_glLoadProgramNV = NULL;
+PFNGLLOGICOPPROC glad_glLogicOp = NULL;
+PFNGLMAPBUFFERPROC glad_glMapBuffer = NULL;
+PFNGLMAPBUFFERARBPROC glad_glMapBufferARB = NULL;
+PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange = NULL;
+PFNGLMAPNAMEDBUFFEREXTPROC glad_glMapNamedBufferEXT = NULL;
+PFNGLMAPNAMEDBUFFERRANGEEXTPROC glad_glMapNamedBufferRangeEXT = NULL;
+PFNGLMATRIXFRUSTUMEXTPROC glad_glMatrixFrustumEXT = NULL;
+PFNGLMATRIXLOADIDENTITYEXTPROC glad_glMatrixLoadIdentityEXT = NULL;
+PFNGLMATRIXLOADTRANSPOSEDEXTPROC glad_glMatrixLoadTransposedEXT = NULL;
+PFNGLMATRIXLOADTRANSPOSEFEXTPROC glad_glMatrixLoadTransposefEXT = NULL;
+PFNGLMATRIXLOADDEXTPROC glad_glMatrixLoaddEXT = NULL;
+PFNGLMATRIXLOADFEXTPROC glad_glMatrixLoadfEXT = NULL;
+PFNGLMATRIXMULTTRANSPOSEDEXTPROC glad_glMatrixMultTransposedEXT = NULL;
+PFNGLMATRIXMULTTRANSPOSEFEXTPROC glad_glMatrixMultTransposefEXT = NULL;
+PFNGLMATRIXMULTDEXTPROC glad_glMatrixMultdEXT = NULL;
+PFNGLMATRIXMULTFEXTPROC glad_glMatrixMultfEXT = NULL;
+PFNGLMATRIXORTHOEXTPROC glad_glMatrixOrthoEXT = NULL;
+PFNGLMATRIXPOPEXTPROC glad_glMatrixPopEXT = NULL;
+PFNGLMATRIXPUSHEXTPROC glad_glMatrixPushEXT = NULL;
+PFNGLMATRIXROTATEDEXTPROC glad_glMatrixRotatedEXT = NULL;
+PFNGLMATRIXROTATEFEXTPROC glad_glMatrixRotatefEXT = NULL;
+PFNGLMATRIXSCALEDEXTPROC glad_glMatrixScaledEXT = NULL;
+PFNGLMATRIXSCALEFEXTPROC glad_glMatrixScalefEXT = NULL;
+PFNGLMATRIXTRANSLATEDEXTPROC glad_glMatrixTranslatedEXT = NULL;
+PFNGLMATRIXTRANSLATEFEXTPROC glad_glMatrixTranslatefEXT = NULL;
+PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays = NULL;
+PFNGLMULTIDRAWARRAYSEXTPROC glad_glMultiDrawArraysEXT = NULL;
+PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements = NULL;
+PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex = NULL;
+PFNGLMULTIDRAWELEMENTSEXTPROC glad_glMultiDrawElementsEXT = NULL;
+PFNGLMULTITEXBUFFEREXTPROC glad_glMultiTexBufferEXT = NULL;
+PFNGLMULTITEXCOORD1DARBPROC glad_glMultiTexCoord1dARB = NULL;
+PFNGLMULTITEXCOORD1DVARBPROC glad_glMultiTexCoord1dvARB = NULL;
+PFNGLMULTITEXCOORD1FARBPROC glad_glMultiTexCoord1fARB = NULL;
+PFNGLMULTITEXCOORD1FVARBPROC glad_glMultiTexCoord1fvARB = NULL;
+PFNGLMULTITEXCOORD1IARBPROC glad_glMultiTexCoord1iARB = NULL;
+PFNGLMULTITEXCOORD1IVARBPROC glad_glMultiTexCoord1ivARB = NULL;
+PFNGLMULTITEXCOORD1SARBPROC glad_glMultiTexCoord1sARB = NULL;
+PFNGLMULTITEXCOORD1SVARBPROC glad_glMultiTexCoord1svARB = NULL;
+PFNGLMULTITEXCOORD2DARBPROC glad_glMultiTexCoord2dARB = NULL;
+PFNGLMULTITEXCOORD2DVARBPROC glad_glMultiTexCoord2dvARB = NULL;
+PFNGLMULTITEXCOORD2FARBPROC glad_glMultiTexCoord2fARB = NULL;
+PFNGLMULTITEXCOORD2FVARBPROC glad_glMultiTexCoord2fvARB = NULL;
+PFNGLMULTITEXCOORD2IARBPROC glad_glMultiTexCoord2iARB = NULL;
+PFNGLMULTITEXCOORD2IVARBPROC glad_glMultiTexCoord2ivARB = NULL;
+PFNGLMULTITEXCOORD2SARBPROC glad_glMultiTexCoord2sARB = NULL;
+PFNGLMULTITEXCOORD2SVARBPROC glad_glMultiTexCoord2svARB = NULL;
+PFNGLMULTITEXCOORD3DARBPROC glad_glMultiTexCoord3dARB = NULL;
+PFNGLMULTITEXCOORD3DVARBPROC glad_glMultiTexCoord3dvARB = NULL;
+PFNGLMULTITEXCOORD3FARBPROC glad_glMultiTexCoord3fARB = NULL;
+PFNGLMULTITEXCOORD3FVARBPROC glad_glMultiTexCoord3fvARB = NULL;
+PFNGLMULTITEXCOORD3IARBPROC glad_glMultiTexCoord3iARB = NULL;
+PFNGLMULTITEXCOORD3IVARBPROC glad_glMultiTexCoord3ivARB = NULL;
+PFNGLMULTITEXCOORD3SARBPROC glad_glMultiTexCoord3sARB = NULL;
+PFNGLMULTITEXCOORD3SVARBPROC glad_glMultiTexCoord3svARB = NULL;
+PFNGLMULTITEXCOORD4DARBPROC glad_glMultiTexCoord4dARB = NULL;
+PFNGLMULTITEXCOORD4DVARBPROC glad_glMultiTexCoord4dvARB = NULL;
+PFNGLMULTITEXCOORD4FARBPROC glad_glMultiTexCoord4fARB = NULL;
+PFNGLMULTITEXCOORD4FVARBPROC glad_glMultiTexCoord4fvARB = NULL;
+PFNGLMULTITEXCOORD4IARBPROC glad_glMultiTexCoord4iARB = NULL;
+PFNGLMULTITEXCOORD4IVARBPROC glad_glMultiTexCoord4ivARB = NULL;
+PFNGLMULTITEXCOORD4SARBPROC glad_glMultiTexCoord4sARB = NULL;
+PFNGLMULTITEXCOORD4SVARBPROC glad_glMultiTexCoord4svARB = NULL;
+PFNGLMULTITEXCOORDPOINTEREXTPROC glad_glMultiTexCoordPointerEXT = NULL;
+PFNGLMULTITEXENVFEXTPROC glad_glMultiTexEnvfEXT = NULL;
+PFNGLMULTITEXENVFVEXTPROC glad_glMultiTexEnvfvEXT = NULL;
+PFNGLMULTITEXENVIEXTPROC glad_glMultiTexEnviEXT = NULL;
+PFNGLMULTITEXENVIVEXTPROC glad_glMultiTexEnvivEXT = NULL;
+PFNGLMULTITEXGENDEXTPROC glad_glMultiTexGendEXT = NULL;
+PFNGLMULTITEXGENDVEXTPROC glad_glMultiTexGendvEXT = NULL;
+PFNGLMULTITEXGENFEXTPROC glad_glMultiTexGenfEXT = NULL;
+PFNGLMULTITEXGENFVEXTPROC glad_glMultiTexGenfvEXT = NULL;
+PFNGLMULTITEXGENIEXTPROC glad_glMultiTexGeniEXT = NULL;
+PFNGLMULTITEXGENIVEXTPROC glad_glMultiTexGenivEXT = NULL;
+PFNGLMULTITEXIMAGE1DEXTPROC glad_glMultiTexImage1DEXT = NULL;
+PFNGLMULTITEXIMAGE2DEXTPROC glad_glMultiTexImage2DEXT = NULL;
+PFNGLMULTITEXIMAGE3DEXTPROC glad_glMultiTexImage3DEXT = NULL;
+PFNGLMULTITEXPARAMETERIIVEXTPROC glad_glMultiTexParameterIivEXT = NULL;
+PFNGLMULTITEXPARAMETERIUIVEXTPROC glad_glMultiTexParameterIuivEXT = NULL;
+PFNGLMULTITEXPARAMETERFEXTPROC glad_glMultiTexParameterfEXT = NULL;
+PFNGLMULTITEXPARAMETERFVEXTPROC glad_glMultiTexParameterfvEXT = NULL;
+PFNGLMULTITEXPARAMETERIEXTPROC glad_glMultiTexParameteriEXT = NULL;
+PFNGLMULTITEXPARAMETERIVEXTPROC glad_glMultiTexParameterivEXT = NULL;
+PFNGLMULTITEXRENDERBUFFEREXTPROC glad_glMultiTexRenderbufferEXT = NULL;
+PFNGLMULTITEXSUBIMAGE1DEXTPROC glad_glMultiTexSubImage1DEXT = NULL;
+PFNGLMULTITEXSUBIMAGE2DEXTPROC glad_glMultiTexSubImage2DEXT = NULL;
+PFNGLMULTITEXSUBIMAGE3DEXTPROC glad_glMultiTexSubImage3DEXT = NULL;
+PFNGLNAMEDBUFFERDATAEXTPROC glad_glNamedBufferDataEXT = NULL;
+PFNGLNAMEDBUFFERSTORAGEEXTPROC glad_glNamedBufferStorageEXT = NULL;
+PFNGLNAMEDBUFFERSUBDATAEXTPROC glad_glNamedBufferSubDataEXT = NULL;
+PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC glad_glNamedCopyBufferSubDataEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC glad_glNamedFramebufferParameteriEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC glad_glNamedFramebufferRenderbufferEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC glad_glNamedFramebufferTexture1DEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC glad_glNamedFramebufferTexture2DEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC glad_glNamedFramebufferTexture3DEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC glad_glNamedFramebufferTextureEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC glad_glNamedFramebufferTextureFaceEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC glad_glNamedFramebufferTextureLayerEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC glad_glNamedProgramLocalParameter4dEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC glad_glNamedProgramLocalParameter4dvEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC glad_glNamedProgramLocalParameter4fEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC glad_glNamedProgramLocalParameter4fvEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC glad_glNamedProgramLocalParameterI4iEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC glad_glNamedProgramLocalParameterI4ivEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC glad_glNamedProgramLocalParameterI4uiEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC glad_glNamedProgramLocalParameterI4uivEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC glad_glNamedProgramLocalParameters4fvEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC glad_glNamedProgramLocalParametersI4ivEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC glad_glNamedProgramLocalParametersI4uivEXT = NULL;
+PFNGLNAMEDPROGRAMSTRINGEXTPROC glad_glNamedProgramStringEXT = NULL;
+PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC glad_glNamedRenderbufferStorageEXT = NULL;
+PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC glad_glNamedRenderbufferStorageMultisampleCoverageEXT = NULL;
+PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glad_glNamedRenderbufferStorageMultisampleEXT = NULL;
+PFNGLNORMALPOINTEREXTPROC glad_glNormalPointerEXT = NULL;
+PFNGLPIXELSTOREFPROC glad_glPixelStoref = NULL;
+PFNGLPIXELSTOREIPROC glad_glPixelStorei = NULL;
+PFNGLPOINTPARAMETERFPROC glad_glPointParameterf = NULL;
+PFNGLPOINTPARAMETERFARBPROC glad_glPointParameterfARB = NULL;
+PFNGLPOINTPARAMETERFEXTPROC glad_glPointParameterfEXT = NULL;
+PFNGLPOINTPARAMETERFSGISPROC glad_glPointParameterfSGIS = NULL;
+PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv = NULL;
+PFNGLPOINTPARAMETERFVARBPROC glad_glPointParameterfvARB = NULL;
+PFNGLPOINTPARAMETERFVEXTPROC glad_glPointParameterfvEXT = NULL;
+PFNGLPOINTPARAMETERFVSGISPROC glad_glPointParameterfvSGIS = NULL;
+PFNGLPOINTPARAMETERIPROC glad_glPointParameteri = NULL;
+PFNGLPOINTPARAMETERINVPROC glad_glPointParameteriNV = NULL;
+PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv = NULL;
+PFNGLPOINTPARAMETERIVNVPROC glad_glPointParameterivNV = NULL;
+PFNGLPOINTSIZEPROC glad_glPointSize = NULL;
+PFNGLPOLYGONMODEPROC glad_glPolygonMode = NULL;
+PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset = NULL;
+PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex = NULL;
+PFNGLPRIORITIZETEXTURESEXTPROC glad_glPrioritizeTexturesEXT = NULL;
+PFNGLPROGRAMENVPARAMETER4DARBPROC glad_glProgramEnvParameter4dARB = NULL;
+PFNGLPROGRAMENVPARAMETER4DVARBPROC glad_glProgramEnvParameter4dvARB = NULL;
+PFNGLPROGRAMENVPARAMETER4FARBPROC glad_glProgramEnvParameter4fARB = NULL;
+PFNGLPROGRAMENVPARAMETER4FVARBPROC glad_glProgramEnvParameter4fvARB = NULL;
+PFNGLPROGRAMLOCALPARAMETER4DARBPROC glad_glProgramLocalParameter4dARB = NULL;
+PFNGLPROGRAMLOCALPARAMETER4DVARBPROC glad_glProgramLocalParameter4dvARB = NULL;
+PFNGLPROGRAMLOCALPARAMETER4FARBPROC glad_glProgramLocalParameter4fARB = NULL;
+PFNGLPROGRAMLOCALPARAMETER4FVARBPROC glad_glProgramLocalParameter4fvARB = NULL;
+PFNGLPROGRAMPARAMETER4DNVPROC glad_glProgramParameter4dNV = NULL;
+PFNGLPROGRAMPARAMETER4DVNVPROC glad_glProgramParameter4dvNV = NULL;
+PFNGLPROGRAMPARAMETER4FNVPROC glad_glProgramParameter4fNV = NULL;
+PFNGLPROGRAMPARAMETER4FVNVPROC glad_glProgramParameter4fvNV = NULL;
+PFNGLPROGRAMPARAMETERIARBPROC glad_glProgramParameteriARB = NULL;
+PFNGLPROGRAMPARAMETERS4DVNVPROC glad_glProgramParameters4dvNV = NULL;
+PFNGLPROGRAMPARAMETERS4FVNVPROC glad_glProgramParameters4fvNV = NULL;
+PFNGLPROGRAMSTRINGARBPROC glad_glProgramStringARB = NULL;
+PFNGLPROGRAMUNIFORM1DEXTPROC glad_glProgramUniform1dEXT = NULL;
+PFNGLPROGRAMUNIFORM1DVEXTPROC glad_glProgramUniform1dvEXT = NULL;
+PFNGLPROGRAMUNIFORM1FEXTPROC glad_glProgramUniform1fEXT = NULL;
+PFNGLPROGRAMUNIFORM1FVEXTPROC glad_glProgramUniform1fvEXT = NULL;
+PFNGLPROGRAMUNIFORM1IEXTPROC glad_glProgramUniform1iEXT = NULL;
+PFNGLPROGRAMUNIFORM1IVEXTPROC glad_glProgramUniform1ivEXT = NULL;
+PFNGLPROGRAMUNIFORM1UIEXTPROC glad_glProgramUniform1uiEXT = NULL;
+PFNGLPROGRAMUNIFORM1UIVEXTPROC glad_glProgramUniform1uivEXT = NULL;
+PFNGLPROGRAMUNIFORM2DEXTPROC glad_glProgramUniform2dEXT = NULL;
+PFNGLPROGRAMUNIFORM2DVEXTPROC glad_glProgramUniform2dvEXT = NULL;
+PFNGLPROGRAMUNIFORM2FEXTPROC glad_glProgramUniform2fEXT = NULL;
+PFNGLPROGRAMUNIFORM2FVEXTPROC glad_glProgramUniform2fvEXT = NULL;
+PFNGLPROGRAMUNIFORM2IEXTPROC glad_glProgramUniform2iEXT = NULL;
+PFNGLPROGRAMUNIFORM2IVEXTPROC glad_glProgramUniform2ivEXT = NULL;
+PFNGLPROGRAMUNIFORM2UIEXTPROC glad_glProgramUniform2uiEXT = NULL;
+PFNGLPROGRAMUNIFORM2UIVEXTPROC glad_glProgramUniform2uivEXT = NULL;
+PFNGLPROGRAMUNIFORM3DEXTPROC glad_glProgramUniform3dEXT = NULL;
+PFNGLPROGRAMUNIFORM3DVEXTPROC glad_glProgramUniform3dvEXT = NULL;
+PFNGLPROGRAMUNIFORM3FEXTPROC glad_glProgramUniform3fEXT = NULL;
+PFNGLPROGRAMUNIFORM3FVEXTPROC glad_glProgramUniform3fvEXT = NULL;
+PFNGLPROGRAMUNIFORM3IEXTPROC glad_glProgramUniform3iEXT = NULL;
+PFNGLPROGRAMUNIFORM3IVEXTPROC glad_glProgramUniform3ivEXT = NULL;
+PFNGLPROGRAMUNIFORM3UIEXTPROC glad_glProgramUniform3uiEXT = NULL;
+PFNGLPROGRAMUNIFORM3UIVEXTPROC glad_glProgramUniform3uivEXT = NULL;
+PFNGLPROGRAMUNIFORM4DEXTPROC glad_glProgramUniform4dEXT = NULL;
+PFNGLPROGRAMUNIFORM4DVEXTPROC glad_glProgramUniform4dvEXT = NULL;
+PFNGLPROGRAMUNIFORM4FEXTPROC glad_glProgramUniform4fEXT = NULL;
+PFNGLPROGRAMUNIFORM4FVEXTPROC glad_glProgramUniform4fvEXT = NULL;
+PFNGLPROGRAMUNIFORM4IEXTPROC glad_glProgramUniform4iEXT = NULL;
+PFNGLPROGRAMUNIFORM4IVEXTPROC glad_glProgramUniform4ivEXT = NULL;
+PFNGLPROGRAMUNIFORM4UIEXTPROC glad_glProgramUniform4uiEXT = NULL;
+PFNGLPROGRAMUNIFORM4UIVEXTPROC glad_glProgramUniform4uivEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC glad_glProgramUniformMatrix2dvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC glad_glProgramUniformMatrix2fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC glad_glProgramUniformMatrix2x3dvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC glad_glProgramUniformMatrix2x3fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC glad_glProgramUniformMatrix2x4dvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC glad_glProgramUniformMatrix2x4fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC glad_glProgramUniformMatrix3dvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC glad_glProgramUniformMatrix3fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC glad_glProgramUniformMatrix3x2dvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC glad_glProgramUniformMatrix3x2fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC glad_glProgramUniformMatrix3x4dvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC glad_glProgramUniformMatrix3x4fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC glad_glProgramUniformMatrix4dvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC glad_glProgramUniformMatrix4fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC glad_glProgramUniformMatrix4x2dvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC glad_glProgramUniformMatrix4x2fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC glad_glProgramUniformMatrix4x3dvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC glad_glProgramUniformMatrix4x3fvEXT = NULL;
+PFNGLPROGRAMVERTEXLIMITNVPROC glad_glProgramVertexLimitNV = NULL;
+PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex = NULL;
+PFNGLPROVOKINGVERTEXEXTPROC glad_glProvokingVertexEXT = NULL;
+PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC glad_glPushClientAttribDefaultEXT = NULL;
+PFNGLQUERYCOUNTERPROC glad_glQueryCounter = NULL;
+PFNGLREADBUFFERPROC glad_glReadBuffer = NULL;
+PFNGLREADPIXELSPROC glad_glReadPixels = NULL;
+PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage = NULL;
+PFNGLRENDERBUFFERSTORAGEEXTPROC glad_glRenderbufferStorageEXT = NULL;
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample = NULL;
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glad_glRenderbufferStorageMultisampleEXT = NULL;
+PFNGLREQUESTRESIDENTPROGRAMSNVPROC glad_glRequestResidentProgramsNV = NULL;
+PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage = NULL;
+PFNGLSAMPLECOVERAGEARBPROC glad_glSampleCoverageARB = NULL;
+PFNGLSAMPLEMASKINDEXEDNVPROC glad_glSampleMaskIndexedNV = NULL;
+PFNGLSAMPLEMASKIPROC glad_glSampleMaski = NULL;
+PFNGLSAMPLERPARAMETERIIVPROC glad_glSamplerParameterIiv = NULL;
+PFNGLSAMPLERPARAMETERIUIVPROC glad_glSamplerParameterIuiv = NULL;
+PFNGLSAMPLERPARAMETERFPROC glad_glSamplerParameterf = NULL;
+PFNGLSAMPLERPARAMETERFVPROC glad_glSamplerParameterfv = NULL;
+PFNGLSAMPLERPARAMETERIPROC glad_glSamplerParameteri = NULL;
+PFNGLSAMPLERPARAMETERIVPROC glad_glSamplerParameteriv = NULL;
+PFNGLSCISSORPROC glad_glScissor = NULL;
+PFNGLSHADERSOURCEPROC glad_glShaderSource = NULL;
+PFNGLSHADERSOURCEARBPROC glad_glShaderSourceARB = NULL;
+PFNGLSTENCILFUNCPROC glad_glStencilFunc = NULL;
+PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate = NULL;
+PFNGLSTENCILFUNCSEPARATEATIPROC glad_glStencilFuncSeparateATI = NULL;
+PFNGLSTENCILMASKPROC glad_glStencilMask = NULL;
+PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate = NULL;
+PFNGLSTENCILOPPROC glad_glStencilOp = NULL;
+PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate = NULL;
+PFNGLSTENCILOPSEPARATEATIPROC glad_glStencilOpSeparateATI = NULL;
+PFNGLTEXBUFFERPROC glad_glTexBuffer = NULL;
+PFNGLTEXBUFFERARBPROC glad_glTexBufferARB = NULL;
+PFNGLTEXBUFFEREXTPROC glad_glTexBufferEXT = NULL;
+PFNGLTEXCOORDPOINTEREXTPROC glad_glTexCoordPointerEXT = NULL;
+PFNGLTEXIMAGE1DPROC glad_glTexImage1D = NULL;
+PFNGLTEXIMAGE2DPROC glad_glTexImage2D = NULL;
+PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample = NULL;
+PFNGLTEXIMAGE3DPROC glad_glTexImage3D = NULL;
+PFNGLTEXIMAGE3DEXTPROC glad_glTexImage3DEXT = NULL;
+PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample = NULL;
+PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv = NULL;
+PFNGLTEXPARAMETERIIVEXTPROC glad_glTexParameterIivEXT = NULL;
+PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv = NULL;
+PFNGLTEXPARAMETERIUIVEXTPROC glad_glTexParameterIuivEXT = NULL;
+PFNGLTEXPARAMETERFPROC glad_glTexParameterf = NULL;
+PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv = NULL;
+PFNGLTEXPARAMETERIPROC glad_glTexParameteri = NULL;
+PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv = NULL;
+PFNGLTEXRENDERBUFFERNVPROC glad_glTexRenderbufferNV = NULL;
+PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D = NULL;
+PFNGLTEXSUBIMAGE1DEXTPROC glad_glTexSubImage1DEXT = NULL;
+PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D = NULL;
+PFNGLTEXSUBIMAGE2DEXTPROC glad_glTexSubImage2DEXT = NULL;
+PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D = NULL;
+PFNGLTEXSUBIMAGE3DEXTPROC glad_glTexSubImage3DEXT = NULL;
+PFNGLTEXTUREBUFFEREXTPROC glad_glTextureBufferEXT = NULL;
+PFNGLTEXTUREBUFFERRANGEEXTPROC glad_glTextureBufferRangeEXT = NULL;
+PFNGLTEXTUREIMAGE1DEXTPROC glad_glTextureImage1DEXT = NULL;
+PFNGLTEXTUREIMAGE2DEXTPROC glad_glTextureImage2DEXT = NULL;
+PFNGLTEXTUREIMAGE3DEXTPROC glad_glTextureImage3DEXT = NULL;
+PFNGLTEXTUREPAGECOMMITMENTEXTPROC glad_glTexturePageCommitmentEXT = NULL;
+PFNGLTEXTUREPARAMETERIIVEXTPROC glad_glTextureParameterIivEXT = NULL;
+PFNGLTEXTUREPARAMETERIUIVEXTPROC glad_glTextureParameterIuivEXT = NULL;
+PFNGLTEXTUREPARAMETERFEXTPROC glad_glTextureParameterfEXT = NULL;
+PFNGLTEXTUREPARAMETERFVEXTPROC glad_glTextureParameterfvEXT = NULL;
+PFNGLTEXTUREPARAMETERIEXTPROC glad_glTextureParameteriEXT = NULL;
+PFNGLTEXTUREPARAMETERIVEXTPROC glad_glTextureParameterivEXT = NULL;
+PFNGLTEXTURERENDERBUFFEREXTPROC glad_glTextureRenderbufferEXT = NULL;
+PFNGLTEXTURESTORAGE1DEXTPROC glad_glTextureStorage1DEXT = NULL;
+PFNGLTEXTURESTORAGE2DEXTPROC glad_glTextureStorage2DEXT = NULL;
+PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC glad_glTextureStorage2DMultisampleEXT = NULL;
+PFNGLTEXTURESTORAGE3DEXTPROC glad_glTextureStorage3DEXT = NULL;
+PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC glad_glTextureStorage3DMultisampleEXT = NULL;
+PFNGLTEXTURESUBIMAGE1DEXTPROC glad_glTextureSubImage1DEXT = NULL;
+PFNGLTEXTURESUBIMAGE2DEXTPROC glad_glTextureSubImage2DEXT = NULL;
+PFNGLTEXTURESUBIMAGE3DEXTPROC glad_glTextureSubImage3DEXT = NULL;
+PFNGLTRACKMATRIXNVPROC glad_glTrackMatrixNV = NULL;
+PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC glad_glTransformFeedbackAttribsNV = NULL;
+PFNGLTRANSFORMFEEDBACKSTREAMATTRIBSNVPROC glad_glTransformFeedbackStreamAttribsNV = NULL;
+PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings = NULL;
+PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC glad_glTransformFeedbackVaryingsEXT = NULL;
+PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC glad_glTransformFeedbackVaryingsNV = NULL;
+PFNGLUNIFORM1FPROC glad_glUniform1f = NULL;
+PFNGLUNIFORM1FARBPROC glad_glUniform1fARB = NULL;
+PFNGLUNIFORM1FVPROC glad_glUniform1fv = NULL;
+PFNGLUNIFORM1FVARBPROC glad_glUniform1fvARB = NULL;
+PFNGLUNIFORM1IPROC glad_glUniform1i = NULL;
+PFNGLUNIFORM1IARBPROC glad_glUniform1iARB = NULL;
+PFNGLUNIFORM1IVPROC glad_glUniform1iv = NULL;
+PFNGLUNIFORM1IVARBPROC glad_glUniform1ivARB = NULL;
+PFNGLUNIFORM1UIPROC glad_glUniform1ui = NULL;
+PFNGLUNIFORM1UIEXTPROC glad_glUniform1uiEXT = NULL;
+PFNGLUNIFORM1UIVPROC glad_glUniform1uiv = NULL;
+PFNGLUNIFORM1UIVEXTPROC glad_glUniform1uivEXT = NULL;
+PFNGLUNIFORM2FPROC glad_glUniform2f = NULL;
+PFNGLUNIFORM2FARBPROC glad_glUniform2fARB = NULL;
+PFNGLUNIFORM2FVPROC glad_glUniform2fv = NULL;
+PFNGLUNIFORM2FVARBPROC glad_glUniform2fvARB = NULL;
+PFNGLUNIFORM2IPROC glad_glUniform2i = NULL;
+PFNGLUNIFORM2IARBPROC glad_glUniform2iARB = NULL;
+PFNGLUNIFORM2IVPROC glad_glUniform2iv = NULL;
+PFNGLUNIFORM2IVARBPROC glad_glUniform2ivARB = NULL;
+PFNGLUNIFORM2UIPROC glad_glUniform2ui = NULL;
+PFNGLUNIFORM2UIEXTPROC glad_glUniform2uiEXT = NULL;
+PFNGLUNIFORM2UIVPROC glad_glUniform2uiv = NULL;
+PFNGLUNIFORM2UIVEXTPROC glad_glUniform2uivEXT = NULL;
+PFNGLUNIFORM3FPROC glad_glUniform3f = NULL;
+PFNGLUNIFORM3FARBPROC glad_glUniform3fARB = NULL;
+PFNGLUNIFORM3FVPROC glad_glUniform3fv = NULL;
+PFNGLUNIFORM3FVARBPROC glad_glUniform3fvARB = NULL;
+PFNGLUNIFORM3IPROC glad_glUniform3i = NULL;
+PFNGLUNIFORM3IARBPROC glad_glUniform3iARB = NULL;
+PFNGLUNIFORM3IVPROC glad_glUniform3iv = NULL;
+PFNGLUNIFORM3IVARBPROC glad_glUniform3ivARB = NULL;
+PFNGLUNIFORM3UIPROC glad_glUniform3ui = NULL;
+PFNGLUNIFORM3UIEXTPROC glad_glUniform3uiEXT = NULL;
+PFNGLUNIFORM3UIVPROC glad_glUniform3uiv = NULL;
+PFNGLUNIFORM3UIVEXTPROC glad_glUniform3uivEXT = NULL;
+PFNGLUNIFORM4FPROC glad_glUniform4f = NULL;
+PFNGLUNIFORM4FARBPROC glad_glUniform4fARB = NULL;
+PFNGLUNIFORM4FVPROC glad_glUniform4fv = NULL;
+PFNGLUNIFORM4FVARBPROC glad_glUniform4fvARB = NULL;
+PFNGLUNIFORM4IPROC glad_glUniform4i = NULL;
+PFNGLUNIFORM4IARBPROC glad_glUniform4iARB = NULL;
+PFNGLUNIFORM4IVPROC glad_glUniform4iv = NULL;
+PFNGLUNIFORM4IVARBPROC glad_glUniform4ivARB = NULL;
+PFNGLUNIFORM4UIPROC glad_glUniform4ui = NULL;
+PFNGLUNIFORM4UIEXTPROC glad_glUniform4uiEXT = NULL;
+PFNGLUNIFORM4UIVPROC glad_glUniform4uiv = NULL;
+PFNGLUNIFORM4UIVEXTPROC glad_glUniform4uivEXT = NULL;
+PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding = NULL;
+PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv = NULL;
+PFNGLUNIFORMMATRIX2FVARBPROC glad_glUniformMatrix2fvARB = NULL;
+PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv = NULL;
+PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv = NULL;
+PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv = NULL;
+PFNGLUNIFORMMATRIX3FVARBPROC glad_glUniformMatrix3fvARB = NULL;
+PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv = NULL;
+PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv = NULL;
+PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv = NULL;
+PFNGLUNIFORMMATRIX4FVARBPROC glad_glUniformMatrix4fvARB = NULL;
+PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv = NULL;
+PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv = NULL;
+PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer = NULL;
+PFNGLUNMAPBUFFERARBPROC glad_glUnmapBufferARB = NULL;
+PFNGLUNMAPNAMEDBUFFEREXTPROC glad_glUnmapNamedBufferEXT = NULL;
+PFNGLUSEPROGRAMPROC glad_glUseProgram = NULL;
+PFNGLUSEPROGRAMOBJECTARBPROC glad_glUseProgramObjectARB = NULL;
+PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram = NULL;
+PFNGLVALIDATEPROGRAMARBPROC glad_glValidateProgramARB = NULL;
+PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC glad_glVertexArrayBindVertexBufferEXT = NULL;
+PFNGLVERTEXARRAYCOLOROFFSETEXTPROC glad_glVertexArrayColorOffsetEXT = NULL;
+PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC glad_glVertexArrayEdgeFlagOffsetEXT = NULL;
+PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC glad_glVertexArrayFogCoordOffsetEXT = NULL;
+PFNGLVERTEXARRAYINDEXOFFSETEXTPROC glad_glVertexArrayIndexOffsetEXT = NULL;
+PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC glad_glVertexArrayMultiTexCoordOffsetEXT = NULL;
+PFNGLVERTEXARRAYNORMALOFFSETEXTPROC glad_glVertexArrayNormalOffsetEXT = NULL;
+PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC glad_glVertexArraySecondaryColorOffsetEXT = NULL;
+PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC glad_glVertexArrayTexCoordOffsetEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC glad_glVertexArrayVertexAttribBindingEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC glad_glVertexArrayVertexAttribDivisorEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC glad_glVertexArrayVertexAttribFormatEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC glad_glVertexArrayVertexAttribIFormatEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC glad_glVertexArrayVertexAttribIOffsetEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC glad_glVertexArrayVertexAttribLFormatEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC glad_glVertexArrayVertexAttribLOffsetEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC glad_glVertexArrayVertexAttribOffsetEXT = NULL;
+PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC glad_glVertexArrayVertexBindingDivisorEXT = NULL;
+PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC glad_glVertexArrayVertexOffsetEXT = NULL;
+PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d = NULL;
+PFNGLVERTEXATTRIB1DARBPROC glad_glVertexAttrib1dARB = NULL;
+PFNGLVERTEXATTRIB1DNVPROC glad_glVertexAttrib1dNV = NULL;
+PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv = NULL;
+PFNGLVERTEXATTRIB1DVARBPROC glad_glVertexAttrib1dvARB = NULL;
+PFNGLVERTEXATTRIB1DVNVPROC glad_glVertexAttrib1dvNV = NULL;
+PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f = NULL;
+PFNGLVERTEXATTRIB1FARBPROC glad_glVertexAttrib1fARB = NULL;
+PFNGLVERTEXATTRIB1FNVPROC glad_glVertexAttrib1fNV = NULL;
+PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv = NULL;
+PFNGLVERTEXATTRIB1FVARBPROC glad_glVertexAttrib1fvARB = NULL;
+PFNGLVERTEXATTRIB1FVNVPROC glad_glVertexAttrib1fvNV = NULL;
+PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s = NULL;
+PFNGLVERTEXATTRIB1SARBPROC glad_glVertexAttrib1sARB = NULL;
+PFNGLVERTEXATTRIB1SNVPROC glad_glVertexAttrib1sNV = NULL;
+PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv = NULL;
+PFNGLVERTEXATTRIB1SVARBPROC glad_glVertexAttrib1svARB = NULL;
+PFNGLVERTEXATTRIB1SVNVPROC glad_glVertexAttrib1svNV = NULL;
+PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d = NULL;
+PFNGLVERTEXATTRIB2DARBPROC glad_glVertexAttrib2dARB = NULL;
+PFNGLVERTEXATTRIB2DNVPROC glad_glVertexAttrib2dNV = NULL;
+PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv = NULL;
+PFNGLVERTEXATTRIB2DVARBPROC glad_glVertexAttrib2dvARB = NULL;
+PFNGLVERTEXATTRIB2DVNVPROC glad_glVertexAttrib2dvNV = NULL;
+PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f = NULL;
+PFNGLVERTEXATTRIB2FARBPROC glad_glVertexAttrib2fARB = NULL;
+PFNGLVERTEXATTRIB2FNVPROC glad_glVertexAttrib2fNV = NULL;
+PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv = NULL;
+PFNGLVERTEXATTRIB2FVARBPROC glad_glVertexAttrib2fvARB = NULL;
+PFNGLVERTEXATTRIB2FVNVPROC glad_glVertexAttrib2fvNV = NULL;
+PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s = NULL;
+PFNGLVERTEXATTRIB2SARBPROC glad_glVertexAttrib2sARB = NULL;
+PFNGLVERTEXATTRIB2SNVPROC glad_glVertexAttrib2sNV = NULL;
+PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv = NULL;
+PFNGLVERTEXATTRIB2SVARBPROC glad_glVertexAttrib2svARB = NULL;
+PFNGLVERTEXATTRIB2SVNVPROC glad_glVertexAttrib2svNV = NULL;
+PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d = NULL;
+PFNGLVERTEXATTRIB3DARBPROC glad_glVertexAttrib3dARB = NULL;
+PFNGLVERTEXATTRIB3DNVPROC glad_glVertexAttrib3dNV = NULL;
+PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv = NULL;
+PFNGLVERTEXATTRIB3DVARBPROC glad_glVertexAttrib3dvARB = NULL;
+PFNGLVERTEXATTRIB3DVNVPROC glad_glVertexAttrib3dvNV = NULL;
+PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f = NULL;
+PFNGLVERTEXATTRIB3FARBPROC glad_glVertexAttrib3fARB = NULL;
+PFNGLVERTEXATTRIB3FNVPROC glad_glVertexAttrib3fNV = NULL;
+PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv = NULL;
+PFNGLVERTEXATTRIB3FVARBPROC glad_glVertexAttrib3fvARB = NULL;
+PFNGLVERTEXATTRIB3FVNVPROC glad_glVertexAttrib3fvNV = NULL;
+PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s = NULL;
+PFNGLVERTEXATTRIB3SARBPROC glad_glVertexAttrib3sARB = NULL;
+PFNGLVERTEXATTRIB3SNVPROC glad_glVertexAttrib3sNV = NULL;
+PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv = NULL;
+PFNGLVERTEXATTRIB3SVARBPROC glad_glVertexAttrib3svARB = NULL;
+PFNGLVERTEXATTRIB3SVNVPROC glad_glVertexAttrib3svNV = NULL;
+PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv = NULL;
+PFNGLVERTEXATTRIB4NBVARBPROC glad_glVertexAttrib4NbvARB = NULL;
+PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv = NULL;
+PFNGLVERTEXATTRIB4NIVARBPROC glad_glVertexAttrib4NivARB = NULL;
+PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv = NULL;
+PFNGLVERTEXATTRIB4NSVARBPROC glad_glVertexAttrib4NsvARB = NULL;
+PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub = NULL;
+PFNGLVERTEXATTRIB4NUBARBPROC glad_glVertexAttrib4NubARB = NULL;
+PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv = NULL;
+PFNGLVERTEXATTRIB4NUBVARBPROC glad_glVertexAttrib4NubvARB = NULL;
+PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv = NULL;
+PFNGLVERTEXATTRIB4NUIVARBPROC glad_glVertexAttrib4NuivARB = NULL;
+PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv = NULL;
+PFNGLVERTEXATTRIB4NUSVARBPROC glad_glVertexAttrib4NusvARB = NULL;
+PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv = NULL;
+PFNGLVERTEXATTRIB4BVARBPROC glad_glVertexAttrib4bvARB = NULL;
+PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d = NULL;
+PFNGLVERTEXATTRIB4DARBPROC glad_glVertexAttrib4dARB = NULL;
+PFNGLVERTEXATTRIB4DNVPROC glad_glVertexAttrib4dNV = NULL;
+PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv = NULL;
+PFNGLVERTEXATTRIB4DVARBPROC glad_glVertexAttrib4dvARB = NULL;
+PFNGLVERTEXATTRIB4DVNVPROC glad_glVertexAttrib4dvNV = NULL;
+PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f = NULL;
+PFNGLVERTEXATTRIB4FARBPROC glad_glVertexAttrib4fARB = NULL;
+PFNGLVERTEXATTRIB4FNVPROC glad_glVertexAttrib4fNV = NULL;
+PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv = NULL;
+PFNGLVERTEXATTRIB4FVARBPROC glad_glVertexAttrib4fvARB = NULL;
+PFNGLVERTEXATTRIB4FVNVPROC glad_glVertexAttrib4fvNV = NULL;
+PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv = NULL;
+PFNGLVERTEXATTRIB4IVARBPROC glad_glVertexAttrib4ivARB = NULL;
+PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s = NULL;
+PFNGLVERTEXATTRIB4SARBPROC glad_glVertexAttrib4sARB = NULL;
+PFNGLVERTEXATTRIB4SNVPROC glad_glVertexAttrib4sNV = NULL;
+PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv = NULL;
+PFNGLVERTEXATTRIB4SVARBPROC glad_glVertexAttrib4svARB = NULL;
+PFNGLVERTEXATTRIB4SVNVPROC glad_glVertexAttrib4svNV = NULL;
+PFNGLVERTEXATTRIB4UBNVPROC glad_glVertexAttrib4ubNV = NULL;
+PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv = NULL;
+PFNGLVERTEXATTRIB4UBVARBPROC glad_glVertexAttrib4ubvARB = NULL;
+PFNGLVERTEXATTRIB4UBVNVPROC glad_glVertexAttrib4ubvNV = NULL;
+PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv = NULL;
+PFNGLVERTEXATTRIB4UIVARBPROC glad_glVertexAttrib4uivARB = NULL;
+PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv = NULL;
+PFNGLVERTEXATTRIB4USVARBPROC glad_glVertexAttrib4usvARB = NULL;
+PFNGLVERTEXATTRIBDIVISORPROC glad_glVertexAttribDivisor = NULL;
+PFNGLVERTEXATTRIBDIVISORARBPROC glad_glVertexAttribDivisorARB = NULL;
+PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i = NULL;
+PFNGLVERTEXATTRIBI1IEXTPROC glad_glVertexAttribI1iEXT = NULL;
+PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv = NULL;
+PFNGLVERTEXATTRIBI1IVEXTPROC glad_glVertexAttribI1ivEXT = NULL;
+PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui = NULL;
+PFNGLVERTEXATTRIBI1UIEXTPROC glad_glVertexAttribI1uiEXT = NULL;
+PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv = NULL;
+PFNGLVERTEXATTRIBI1UIVEXTPROC glad_glVertexAttribI1uivEXT = NULL;
+PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i = NULL;
+PFNGLVERTEXATTRIBI2IEXTPROC glad_glVertexAttribI2iEXT = NULL;
+PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv = NULL;
+PFNGLVERTEXATTRIBI2IVEXTPROC glad_glVertexAttribI2ivEXT = NULL;
+PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui = NULL;
+PFNGLVERTEXATTRIBI2UIEXTPROC glad_glVertexAttribI2uiEXT = NULL;
+PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv = NULL;
+PFNGLVERTEXATTRIBI2UIVEXTPROC glad_glVertexAttribI2uivEXT = NULL;
+PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i = NULL;
+PFNGLVERTEXATTRIBI3IEXTPROC glad_glVertexAttribI3iEXT = NULL;
+PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv = NULL;
+PFNGLVERTEXATTRIBI3IVEXTPROC glad_glVertexAttribI3ivEXT = NULL;
+PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui = NULL;
+PFNGLVERTEXATTRIBI3UIEXTPROC glad_glVertexAttribI3uiEXT = NULL;
+PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv = NULL;
+PFNGLVERTEXATTRIBI3UIVEXTPROC glad_glVertexAttribI3uivEXT = NULL;
+PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv = NULL;
+PFNGLVERTEXATTRIBI4BVEXTPROC glad_glVertexAttribI4bvEXT = NULL;
+PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i = NULL;
+PFNGLVERTEXATTRIBI4IEXTPROC glad_glVertexAttribI4iEXT = NULL;
+PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv = NULL;
+PFNGLVERTEXATTRIBI4IVEXTPROC glad_glVertexAttribI4ivEXT = NULL;
+PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv = NULL;
+PFNGLVERTEXATTRIBI4SVEXTPROC glad_glVertexAttribI4svEXT = NULL;
+PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv = NULL;
+PFNGLVERTEXATTRIBI4UBVEXTPROC glad_glVertexAttribI4ubvEXT = NULL;
+PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui = NULL;
+PFNGLVERTEXATTRIBI4UIEXTPROC glad_glVertexAttribI4uiEXT = NULL;
+PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv = NULL;
+PFNGLVERTEXATTRIBI4UIVEXTPROC glad_glVertexAttribI4uivEXT = NULL;
+PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv = NULL;
+PFNGLVERTEXATTRIBI4USVEXTPROC glad_glVertexAttribI4usvEXT = NULL;
+PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer = NULL;
+PFNGLVERTEXATTRIBIPOINTEREXTPROC glad_glVertexAttribIPointerEXT = NULL;
+PFNGLVERTEXATTRIBP1UIPROC glad_glVertexAttribP1ui = NULL;
+PFNGLVERTEXATTRIBP1UIVPROC glad_glVertexAttribP1uiv = NULL;
+PFNGLVERTEXATTRIBP2UIPROC glad_glVertexAttribP2ui = NULL;
+PFNGLVERTEXATTRIBP2UIVPROC glad_glVertexAttribP2uiv = NULL;
+PFNGLVERTEXATTRIBP3UIPROC glad_glVertexAttribP3ui = NULL;
+PFNGLVERTEXATTRIBP3UIVPROC glad_glVertexAttribP3uiv = NULL;
+PFNGLVERTEXATTRIBP4UIPROC glad_glVertexAttribP4ui = NULL;
+PFNGLVERTEXATTRIBP4UIVPROC glad_glVertexAttribP4uiv = NULL;
+PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer = NULL;
+PFNGLVERTEXATTRIBPOINTERARBPROC glad_glVertexAttribPointerARB = NULL;
+PFNGLVERTEXATTRIBPOINTERNVPROC glad_glVertexAttribPointerNV = NULL;
+PFNGLVERTEXATTRIBS1DVNVPROC glad_glVertexAttribs1dvNV = NULL;
+PFNGLVERTEXATTRIBS1FVNVPROC glad_glVertexAttribs1fvNV = NULL;
+PFNGLVERTEXATTRIBS1SVNVPROC glad_glVertexAttribs1svNV = NULL;
+PFNGLVERTEXATTRIBS2DVNVPROC glad_glVertexAttribs2dvNV = NULL;
+PFNGLVERTEXATTRIBS2FVNVPROC glad_glVertexAttribs2fvNV = NULL;
+PFNGLVERTEXATTRIBS2SVNVPROC glad_glVertexAttribs2svNV = NULL;
+PFNGLVERTEXATTRIBS3DVNVPROC glad_glVertexAttribs3dvNV = NULL;
+PFNGLVERTEXATTRIBS3FVNVPROC glad_glVertexAttribs3fvNV = NULL;
+PFNGLVERTEXATTRIBS3SVNVPROC glad_glVertexAttribs3svNV = NULL;
+PFNGLVERTEXATTRIBS4DVNVPROC glad_glVertexAttribs4dvNV = NULL;
+PFNGLVERTEXATTRIBS4FVNVPROC glad_glVertexAttribs4fvNV = NULL;
+PFNGLVERTEXATTRIBS4SVNVPROC glad_glVertexAttribs4svNV = NULL;
+PFNGLVERTEXATTRIBS4UBVNVPROC glad_glVertexAttribs4ubvNV = NULL;
+PFNGLVERTEXPOINTEREXTPROC glad_glVertexPointerEXT = NULL;
+PFNGLVIEWPORTPROC glad_glViewport = NULL;
+PFNGLWAITSYNCPROC glad_glWaitSync = NULL;
+
+
+static void glad_gl_load_GL_VERSION_1_0( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_1_0) return;
+    glad_glBlendFunc = (PFNGLBLENDFUNCPROC) load(userptr, "glBlendFunc");
+    glad_glClear = (PFNGLCLEARPROC) load(userptr, "glClear");
+    glad_glClearColor = (PFNGLCLEARCOLORPROC) load(userptr, "glClearColor");
+    glad_glClearDepth = (PFNGLCLEARDEPTHPROC) load(userptr, "glClearDepth");
+    glad_glClearStencil = (PFNGLCLEARSTENCILPROC) load(userptr, "glClearStencil");
+    glad_glColorMask = (PFNGLCOLORMASKPROC) load(userptr, "glColorMask");
+    glad_glCullFace = (PFNGLCULLFACEPROC) load(userptr, "glCullFace");
+    glad_glDepthFunc = (PFNGLDEPTHFUNCPROC) load(userptr, "glDepthFunc");
+    glad_glDepthMask = (PFNGLDEPTHMASKPROC) load(userptr, "glDepthMask");
+    glad_glDepthRange = (PFNGLDEPTHRANGEPROC) load(userptr, "glDepthRange");
+    glad_glDisable = (PFNGLDISABLEPROC) load(userptr, "glDisable");
+    glad_glDrawBuffer = (PFNGLDRAWBUFFERPROC) load(userptr, "glDrawBuffer");
+    glad_glEnable = (PFNGLENABLEPROC) load(userptr, "glEnable");
+    glad_glFinish = (PFNGLFINISHPROC) load(userptr, "glFinish");
+    glad_glFlush = (PFNGLFLUSHPROC) load(userptr, "glFlush");
+    glad_glFrontFace = (PFNGLFRONTFACEPROC) load(userptr, "glFrontFace");
+    glad_glGetBooleanv = (PFNGLGETBOOLEANVPROC) load(userptr, "glGetBooleanv");
+    glad_glGetDoublev = (PFNGLGETDOUBLEVPROC) load(userptr, "glGetDoublev");
+    glad_glGetError = (PFNGLGETERRORPROC) load(userptr, "glGetError");
+    glad_glGetFloatv = (PFNGLGETFLOATVPROC) load(userptr, "glGetFloatv");
+    glad_glGetIntegerv = (PFNGLGETINTEGERVPROC) load(userptr, "glGetIntegerv");
+    glad_glGetString = (PFNGLGETSTRINGPROC) load(userptr, "glGetString");
+    glad_glGetTexImage = (PFNGLGETTEXIMAGEPROC) load(userptr, "glGetTexImage");
+    glad_glGetTexLevelParameterfv = (PFNGLGETTEXLEVELPARAMETERFVPROC) load(userptr, "glGetTexLevelParameterfv");
+    glad_glGetTexLevelParameteriv = (PFNGLGETTEXLEVELPARAMETERIVPROC) load(userptr, "glGetTexLevelParameteriv");
+    glad_glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC) load(userptr, "glGetTexParameterfv");
+    glad_glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC) load(userptr, "glGetTexParameteriv");
+    glad_glHint = (PFNGLHINTPROC) load(userptr, "glHint");
+    glad_glIsEnabled = (PFNGLISENABLEDPROC) load(userptr, "glIsEnabled");
+    glad_glLineWidth = (PFNGLLINEWIDTHPROC) load(userptr, "glLineWidth");
+    glad_glLogicOp = (PFNGLLOGICOPPROC) load(userptr, "glLogicOp");
+    glad_glPixelStoref = (PFNGLPIXELSTOREFPROC) load(userptr, "glPixelStoref");
+    glad_glPixelStorei = (PFNGLPIXELSTOREIPROC) load(userptr, "glPixelStorei");
+    glad_glPointSize = (PFNGLPOINTSIZEPROC) load(userptr, "glPointSize");
+    glad_glPolygonMode = (PFNGLPOLYGONMODEPROC) load(userptr, "glPolygonMode");
+    glad_glReadBuffer = (PFNGLREADBUFFERPROC) load(userptr, "glReadBuffer");
+    glad_glReadPixels = (PFNGLREADPIXELSPROC) load(userptr, "glReadPixels");
+    glad_glScissor = (PFNGLSCISSORPROC) load(userptr, "glScissor");
+    glad_glStencilFunc = (PFNGLSTENCILFUNCPROC) load(userptr, "glStencilFunc");
+    glad_glStencilMask = (PFNGLSTENCILMASKPROC) load(userptr, "glStencilMask");
+    glad_glStencilOp = (PFNGLSTENCILOPPROC) load(userptr, "glStencilOp");
+    glad_glTexImage1D = (PFNGLTEXIMAGE1DPROC) load(userptr, "glTexImage1D");
+    glad_glTexImage2D = (PFNGLTEXIMAGE2DPROC) load(userptr, "glTexImage2D");
+    glad_glTexParameterf = (PFNGLTEXPARAMETERFPROC) load(userptr, "glTexParameterf");
+    glad_glTexParameterfv = (PFNGLTEXPARAMETERFVPROC) load(userptr, "glTexParameterfv");
+    glad_glTexParameteri = (PFNGLTEXPARAMETERIPROC) load(userptr, "glTexParameteri");
+    glad_glTexParameteriv = (PFNGLTEXPARAMETERIVPROC) load(userptr, "glTexParameteriv");
+    glad_glViewport = (PFNGLVIEWPORTPROC) load(userptr, "glViewport");
+}
+static void glad_gl_load_GL_VERSION_1_1( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_1_1) return;
+    glad_glBindTexture = (PFNGLBINDTEXTUREPROC) load(userptr, "glBindTexture");
+    glad_glCopyTexImage1D = (PFNGLCOPYTEXIMAGE1DPROC) load(userptr, "glCopyTexImage1D");
+    glad_glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC) load(userptr, "glCopyTexImage2D");
+    glad_glCopyTexSubImage1D = (PFNGLCOPYTEXSUBIMAGE1DPROC) load(userptr, "glCopyTexSubImage1D");
+    glad_glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC) load(userptr, "glCopyTexSubImage2D");
+    glad_glDeleteTextures = (PFNGLDELETETEXTURESPROC) load(userptr, "glDeleteTextures");
+    glad_glDrawArrays = (PFNGLDRAWARRAYSPROC) load(userptr, "glDrawArrays");
+    glad_glDrawElements = (PFNGLDRAWELEMENTSPROC) load(userptr, "glDrawElements");
+    glad_glGenTextures = (PFNGLGENTEXTURESPROC) load(userptr, "glGenTextures");
+    glad_glIsTexture = (PFNGLISTEXTUREPROC) load(userptr, "glIsTexture");
+    glad_glPolygonOffset = (PFNGLPOLYGONOFFSETPROC) load(userptr, "glPolygonOffset");
+    glad_glTexSubImage1D = (PFNGLTEXSUBIMAGE1DPROC) load(userptr, "glTexSubImage1D");
+    glad_glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC) load(userptr, "glTexSubImage2D");
+}
+static void glad_gl_load_GL_VERSION_1_2( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_1_2) return;
+    glad_glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC) load(userptr, "glCopyTexSubImage3D");
+    glad_glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC) load(userptr, "glDrawRangeElements");
+    glad_glTexImage3D = (PFNGLTEXIMAGE3DPROC) load(userptr, "glTexImage3D");
+    glad_glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC) load(userptr, "glTexSubImage3D");
+}
+static void glad_gl_load_GL_VERSION_1_3( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_1_3) return;
+    glad_glActiveTexture = (PFNGLACTIVETEXTUREPROC) load(userptr, "glActiveTexture");
+    glad_glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC) load(userptr, "glCompressedTexImage1D");
+    glad_glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC) load(userptr, "glCompressedTexImage2D");
+    glad_glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC) load(userptr, "glCompressedTexImage3D");
+    glad_glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) load(userptr, "glCompressedTexSubImage1D");
+    glad_glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) load(userptr, "glCompressedTexSubImage2D");
+    glad_glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) load(userptr, "glCompressedTexSubImage3D");
+    glad_glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC) load(userptr, "glGetCompressedTexImage");
+    glad_glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC) load(userptr, "glSampleCoverage");
+}
+static void glad_gl_load_GL_VERSION_1_4( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_1_4) return;
+    glad_glBlendColor = (PFNGLBLENDCOLORPROC) load(userptr, "glBlendColor");
+    glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC) load(userptr, "glBlendEquation");
+    glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC) load(userptr, "glBlendFuncSeparate");
+    glad_glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC) load(userptr, "glMultiDrawArrays");
+    glad_glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC) load(userptr, "glMultiDrawElements");
+    glad_glPointParameterf = (PFNGLPOINTPARAMETERFPROC) load(userptr, "glPointParameterf");
+    glad_glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC) load(userptr, "glPointParameterfv");
+    glad_glPointParameteri = (PFNGLPOINTPARAMETERIPROC) load(userptr, "glPointParameteri");
+    glad_glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC) load(userptr, "glPointParameteriv");
+}
+static void glad_gl_load_GL_VERSION_1_5( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_1_5) return;
+    glad_glBeginQuery = (PFNGLBEGINQUERYPROC) load(userptr, "glBeginQuery");
+    glad_glBindBuffer = (PFNGLBINDBUFFERPROC) load(userptr, "glBindBuffer");
+    glad_glBufferData = (PFNGLBUFFERDATAPROC) load(userptr, "glBufferData");
+    glad_glBufferSubData = (PFNGLBUFFERSUBDATAPROC) load(userptr, "glBufferSubData");
+    glad_glDeleteBuffers = (PFNGLDELETEBUFFERSPROC) load(userptr, "glDeleteBuffers");
+    glad_glDeleteQueries = (PFNGLDELETEQUERIESPROC) load(userptr, "glDeleteQueries");
+    glad_glEndQuery = (PFNGLENDQUERYPROC) load(userptr, "glEndQuery");
+    glad_glGenBuffers = (PFNGLGENBUFFERSPROC) load(userptr, "glGenBuffers");
+    glad_glGenQueries = (PFNGLGENQUERIESPROC) load(userptr, "glGenQueries");
+    glad_glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC) load(userptr, "glGetBufferParameteriv");
+    glad_glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC) load(userptr, "glGetBufferPointerv");
+    glad_glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC) load(userptr, "glGetBufferSubData");
+    glad_glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC) load(userptr, "glGetQueryObjectiv");
+    glad_glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC) load(userptr, "glGetQueryObjectuiv");
+    glad_glGetQueryiv = (PFNGLGETQUERYIVPROC) load(userptr, "glGetQueryiv");
+    glad_glIsBuffer = (PFNGLISBUFFERPROC) load(userptr, "glIsBuffer");
+    glad_glIsQuery = (PFNGLISQUERYPROC) load(userptr, "glIsQuery");
+    glad_glMapBuffer = (PFNGLMAPBUFFERPROC) load(userptr, "glMapBuffer");
+    glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC) load(userptr, "glUnmapBuffer");
+}
+static void glad_gl_load_GL_VERSION_2_0( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_2_0) return;
+    glad_glAttachShader = (PFNGLATTACHSHADERPROC) load(userptr, "glAttachShader");
+    glad_glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC) load(userptr, "glBindAttribLocation");
+    glad_glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC) load(userptr, "glBlendEquationSeparate");
+    glad_glCompileShader = (PFNGLCOMPILESHADERPROC) load(userptr, "glCompileShader");
+    glad_glCreateProgram = (PFNGLCREATEPROGRAMPROC) load(userptr, "glCreateProgram");
+    glad_glCreateShader = (PFNGLCREATESHADERPROC) load(userptr, "glCreateShader");
+    glad_glDeleteProgram = (PFNGLDELETEPROGRAMPROC) load(userptr, "glDeleteProgram");
+    glad_glDeleteShader = (PFNGLDELETESHADERPROC) load(userptr, "glDeleteShader");
+    glad_glDetachShader = (PFNGLDETACHSHADERPROC) load(userptr, "glDetachShader");
+    glad_glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC) load(userptr, "glDisableVertexAttribArray");
+    glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC) load(userptr, "glDrawBuffers");
+    glad_glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC) load(userptr, "glEnableVertexAttribArray");
+    glad_glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC) load(userptr, "glGetActiveAttrib");
+    glad_glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC) load(userptr, "glGetActiveUniform");
+    glad_glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC) load(userptr, "glGetAttachedShaders");
+    glad_glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC) load(userptr, "glGetAttribLocation");
+    glad_glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC) load(userptr, "glGetProgramInfoLog");
+    glad_glGetProgramiv = (PFNGLGETPROGRAMIVPROC) load(userptr, "glGetProgramiv");
+    glad_glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC) load(userptr, "glGetShaderInfoLog");
+    glad_glGetShaderSource = (PFNGLGETSHADERSOURCEPROC) load(userptr, "glGetShaderSource");
+    glad_glGetShaderiv = (PFNGLGETSHADERIVPROC) load(userptr, "glGetShaderiv");
+    glad_glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC) load(userptr, "glGetUniformLocation");
+    glad_glGetUniformfv = (PFNGLGETUNIFORMFVPROC) load(userptr, "glGetUniformfv");
+    glad_glGetUniformiv = (PFNGLGETUNIFORMIVPROC) load(userptr, "glGetUniformiv");
+    glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC) load(userptr, "glGetVertexAttribPointerv");
+    glad_glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC) load(userptr, "glGetVertexAttribdv");
+    glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC) load(userptr, "glGetVertexAttribfv");
+    glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC) load(userptr, "glGetVertexAttribiv");
+    glad_glIsProgram = (PFNGLISPROGRAMPROC) load(userptr, "glIsProgram");
+    glad_glIsShader = (PFNGLISSHADERPROC) load(userptr, "glIsShader");
+    glad_glLinkProgram = (PFNGLLINKPROGRAMPROC) load(userptr, "glLinkProgram");
+    glad_glShaderSource = (PFNGLSHADERSOURCEPROC) load(userptr, "glShaderSource");
+    glad_glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC) load(userptr, "glStencilFuncSeparate");
+    glad_glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC) load(userptr, "glStencilMaskSeparate");
+    glad_glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC) load(userptr, "glStencilOpSeparate");
+    glad_glUniform1f = (PFNGLUNIFORM1FPROC) load(userptr, "glUniform1f");
+    glad_glUniform1fv = (PFNGLUNIFORM1FVPROC) load(userptr, "glUniform1fv");
+    glad_glUniform1i = (PFNGLUNIFORM1IPROC) load(userptr, "glUniform1i");
+    glad_glUniform1iv = (PFNGLUNIFORM1IVPROC) load(userptr, "glUniform1iv");
+    glad_glUniform2f = (PFNGLUNIFORM2FPROC) load(userptr, "glUniform2f");
+    glad_glUniform2fv = (PFNGLUNIFORM2FVPROC) load(userptr, "glUniform2fv");
+    glad_glUniform2i = (PFNGLUNIFORM2IPROC) load(userptr, "glUniform2i");
+    glad_glUniform2iv = (PFNGLUNIFORM2IVPROC) load(userptr, "glUniform2iv");
+    glad_glUniform3f = (PFNGLUNIFORM3FPROC) load(userptr, "glUniform3f");
+    glad_glUniform3fv = (PFNGLUNIFORM3FVPROC) load(userptr, "glUniform3fv");
+    glad_glUniform3i = (PFNGLUNIFORM3IPROC) load(userptr, "glUniform3i");
+    glad_glUniform3iv = (PFNGLUNIFORM3IVPROC) load(userptr, "glUniform3iv");
+    glad_glUniform4f = (PFNGLUNIFORM4FPROC) load(userptr, "glUniform4f");
+    glad_glUniform4fv = (PFNGLUNIFORM4FVPROC) load(userptr, "glUniform4fv");
+    glad_glUniform4i = (PFNGLUNIFORM4IPROC) load(userptr, "glUniform4i");
+    glad_glUniform4iv = (PFNGLUNIFORM4IVPROC) load(userptr, "glUniform4iv");
+    glad_glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC) load(userptr, "glUniformMatrix2fv");
+    glad_glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC) load(userptr, "glUniformMatrix3fv");
+    glad_glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC) load(userptr, "glUniformMatrix4fv");
+    glad_glUseProgram = (PFNGLUSEPROGRAMPROC) load(userptr, "glUseProgram");
+    glad_glValidateProgram = (PFNGLVALIDATEPROGRAMPROC) load(userptr, "glValidateProgram");
+    glad_glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC) load(userptr, "glVertexAttrib1d");
+    glad_glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC) load(userptr, "glVertexAttrib1dv");
+    glad_glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC) load(userptr, "glVertexAttrib1f");
+    glad_glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC) load(userptr, "glVertexAttrib1fv");
+    glad_glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC) load(userptr, "glVertexAttrib1s");
+    glad_glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC) load(userptr, "glVertexAttrib1sv");
+    glad_glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC) load(userptr, "glVertexAttrib2d");
+    glad_glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC) load(userptr, "glVertexAttrib2dv");
+    glad_glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC) load(userptr, "glVertexAttrib2f");
+    glad_glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC) load(userptr, "glVertexAttrib2fv");
+    glad_glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC) load(userptr, "glVertexAttrib2s");
+    glad_glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC) load(userptr, "glVertexAttrib2sv");
+    glad_glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC) load(userptr, "glVertexAttrib3d");
+    glad_glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC) load(userptr, "glVertexAttrib3dv");
+    glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC) load(userptr, "glVertexAttrib3f");
+    glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC) load(userptr, "glVertexAttrib3fv");
+    glad_glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC) load(userptr, "glVertexAttrib3s");
+    glad_glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC) load(userptr, "glVertexAttrib3sv");
+    glad_glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC) load(userptr, "glVertexAttrib4Nbv");
+    glad_glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC) load(userptr, "glVertexAttrib4Niv");
+    glad_glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC) load(userptr, "glVertexAttrib4Nsv");
+    glad_glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC) load(userptr, "glVertexAttrib4Nub");
+    glad_glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC) load(userptr, "glVertexAttrib4Nubv");
+    glad_glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC) load(userptr, "glVertexAttrib4Nuiv");
+    glad_glVertexAttrib4Nusv = (PFNGLVERTEXATTRIB4NUSVPROC) load(userptr, "glVertexAttrib4Nusv");
+    glad_glVertexAttrib4bv = (PFNGLVERTEXATTRIB4BVPROC) load(userptr, "glVertexAttrib4bv");
+    glad_glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC) load(userptr, "glVertexAttrib4d");
+    glad_glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC) load(userptr, "glVertexAttrib4dv");
+    glad_glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC) load(userptr, "glVertexAttrib4f");
+    glad_glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC) load(userptr, "glVertexAttrib4fv");
+    glad_glVertexAttrib4iv = (PFNGLVERTEXATTRIB4IVPROC) load(userptr, "glVertexAttrib4iv");
+    glad_glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC) load(userptr, "glVertexAttrib4s");
+    glad_glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC) load(userptr, "glVertexAttrib4sv");
+    glad_glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC) load(userptr, "glVertexAttrib4ubv");
+    glad_glVertexAttrib4uiv = (PFNGLVERTEXATTRIB4UIVPROC) load(userptr, "glVertexAttrib4uiv");
+    glad_glVertexAttrib4usv = (PFNGLVERTEXATTRIB4USVPROC) load(userptr, "glVertexAttrib4usv");
+    glad_glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC) load(userptr, "glVertexAttribPointer");
+}
+static void glad_gl_load_GL_VERSION_2_1( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_2_1) return;
+    glad_glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC) load(userptr, "glUniformMatrix2x3fv");
+    glad_glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC) load(userptr, "glUniformMatrix2x4fv");
+    glad_glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC) load(userptr, "glUniformMatrix3x2fv");
+    glad_glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC) load(userptr, "glUniformMatrix3x4fv");
+    glad_glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC) load(userptr, "glUniformMatrix4x2fv");
+    glad_glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC) load(userptr, "glUniformMatrix4x3fv");
+}
+static void glad_gl_load_GL_VERSION_3_0( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_3_0) return;
+    glad_glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC) load(userptr, "glBeginConditionalRender");
+    glad_glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC) load(userptr, "glBeginTransformFeedback");
+    glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC) load(userptr, "glBindBufferBase");
+    glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC) load(userptr, "glBindBufferRange");
+    glad_glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC) load(userptr, "glBindFragDataLocation");
+    glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC) load(userptr, "glBindFramebuffer");
+    glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC) load(userptr, "glBindRenderbuffer");
+    glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC) load(userptr, "glBindVertexArray");
+    glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC) load(userptr, "glBlitFramebuffer");
+    glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC) load(userptr, "glCheckFramebufferStatus");
+    glad_glClampColor = (PFNGLCLAMPCOLORPROC) load(userptr, "glClampColor");
+    glad_glClearBufferfi = (PFNGLCLEARBUFFERFIPROC) load(userptr, "glClearBufferfi");
+    glad_glClearBufferfv = (PFNGLCLEARBUFFERFVPROC) load(userptr, "glClearBufferfv");
+    glad_glClearBufferiv = (PFNGLCLEARBUFFERIVPROC) load(userptr, "glClearBufferiv");
+    glad_glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC) load(userptr, "glClearBufferuiv");
+    glad_glColorMaski = (PFNGLCOLORMASKIPROC) load(userptr, "glColorMaski");
+    glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC) load(userptr, "glDeleteFramebuffers");
+    glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC) load(userptr, "glDeleteRenderbuffers");
+    glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC) load(userptr, "glDeleteVertexArrays");
+    glad_glDisablei = (PFNGLDISABLEIPROC) load(userptr, "glDisablei");
+    glad_glEnablei = (PFNGLENABLEIPROC) load(userptr, "glEnablei");
+    glad_glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC) load(userptr, "glEndConditionalRender");
+    glad_glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC) load(userptr, "glEndTransformFeedback");
+    glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC) load(userptr, "glFlushMappedBufferRange");
+    glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC) load(userptr, "glFramebufferRenderbuffer");
+    glad_glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC) load(userptr, "glFramebufferTexture1D");
+    glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC) load(userptr, "glFramebufferTexture2D");
+    glad_glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC) load(userptr, "glFramebufferTexture3D");
+    glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC) load(userptr, "glFramebufferTextureLayer");
+    glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC) load(userptr, "glGenFramebuffers");
+    glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC) load(userptr, "glGenRenderbuffers");
+    glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC) load(userptr, "glGenVertexArrays");
+    glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC) load(userptr, "glGenerateMipmap");
+    glad_glGetBooleani_v = (PFNGLGETBOOLEANI_VPROC) load(userptr, "glGetBooleani_v");
+    glad_glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC) load(userptr, "glGetFragDataLocation");
+    glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) load(userptr, "glGetFramebufferAttachmentParameteriv");
+    glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC) load(userptr, "glGetIntegeri_v");
+    glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC) load(userptr, "glGetRenderbufferParameteriv");
+    glad_glGetStringi = (PFNGLGETSTRINGIPROC) load(userptr, "glGetStringi");
+    glad_glGetTexParameterIiv = (PFNGLGETTEXPARAMETERIIVPROC) load(userptr, "glGetTexParameterIiv");
+    glad_glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC) load(userptr, "glGetTexParameterIuiv");
+    glad_glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) load(userptr, "glGetTransformFeedbackVarying");
+    glad_glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC) load(userptr, "glGetUniformuiv");
+    glad_glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC) load(userptr, "glGetVertexAttribIiv");
+    glad_glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC) load(userptr, "glGetVertexAttribIuiv");
+    glad_glIsEnabledi = (PFNGLISENABLEDIPROC) load(userptr, "glIsEnabledi");
+    glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC) load(userptr, "glIsFramebuffer");
+    glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC) load(userptr, "glIsRenderbuffer");
+    glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC) load(userptr, "glIsVertexArray");
+    glad_glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC) load(userptr, "glMapBufferRange");
+    glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC) load(userptr, "glRenderbufferStorage");
+    glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) load(userptr, "glRenderbufferStorageMultisample");
+    glad_glTexParameterIiv = (PFNGLTEXPARAMETERIIVPROC) load(userptr, "glTexParameterIiv");
+    glad_glTexParameterIuiv = (PFNGLTEXPARAMETERIUIVPROC) load(userptr, "glTexParameterIuiv");
+    glad_glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC) load(userptr, "glTransformFeedbackVaryings");
+    glad_glUniform1ui = (PFNGLUNIFORM1UIPROC) load(userptr, "glUniform1ui");
+    glad_glUniform1uiv = (PFNGLUNIFORM1UIVPROC) load(userptr, "glUniform1uiv");
+    glad_glUniform2ui = (PFNGLUNIFORM2UIPROC) load(userptr, "glUniform2ui");
+    glad_glUniform2uiv = (PFNGLUNIFORM2UIVPROC) load(userptr, "glUniform2uiv");
+    glad_glUniform3ui = (PFNGLUNIFORM3UIPROC) load(userptr, "glUniform3ui");
+    glad_glUniform3uiv = (PFNGLUNIFORM3UIVPROC) load(userptr, "glUniform3uiv");
+    glad_glUniform4ui = (PFNGLUNIFORM4UIPROC) load(userptr, "glUniform4ui");
+    glad_glUniform4uiv = (PFNGLUNIFORM4UIVPROC) load(userptr, "glUniform4uiv");
+    glad_glVertexAttribI1i = (PFNGLVERTEXATTRIBI1IPROC) load(userptr, "glVertexAttribI1i");
+    glad_glVertexAttribI1iv = (PFNGLVERTEXATTRIBI1IVPROC) load(userptr, "glVertexAttribI1iv");
+    glad_glVertexAttribI1ui = (PFNGLVERTEXATTRIBI1UIPROC) load(userptr, "glVertexAttribI1ui");
+    glad_glVertexAttribI1uiv = (PFNGLVERTEXATTRIBI1UIVPROC) load(userptr, "glVertexAttribI1uiv");
+    glad_glVertexAttribI2i = (PFNGLVERTEXATTRIBI2IPROC) load(userptr, "glVertexAttribI2i");
+    glad_glVertexAttribI2iv = (PFNGLVERTEXATTRIBI2IVPROC) load(userptr, "glVertexAttribI2iv");
+    glad_glVertexAttribI2ui = (PFNGLVERTEXATTRIBI2UIPROC) load(userptr, "glVertexAttribI2ui");
+    glad_glVertexAttribI2uiv = (PFNGLVERTEXATTRIBI2UIVPROC) load(userptr, "glVertexAttribI2uiv");
+    glad_glVertexAttribI3i = (PFNGLVERTEXATTRIBI3IPROC) load(userptr, "glVertexAttribI3i");
+    glad_glVertexAttribI3iv = (PFNGLVERTEXATTRIBI3IVPROC) load(userptr, "glVertexAttribI3iv");
+    glad_glVertexAttribI3ui = (PFNGLVERTEXATTRIBI3UIPROC) load(userptr, "glVertexAttribI3ui");
+    glad_glVertexAttribI3uiv = (PFNGLVERTEXATTRIBI3UIVPROC) load(userptr, "glVertexAttribI3uiv");
+    glad_glVertexAttribI4bv = (PFNGLVERTEXATTRIBI4BVPROC) load(userptr, "glVertexAttribI4bv");
+    glad_glVertexAttribI4i = (PFNGLVERTEXATTRIBI4IPROC) load(userptr, "glVertexAttribI4i");
+    glad_glVertexAttribI4iv = (PFNGLVERTEXATTRIBI4IVPROC) load(userptr, "glVertexAttribI4iv");
+    glad_glVertexAttribI4sv = (PFNGLVERTEXATTRIBI4SVPROC) load(userptr, "glVertexAttribI4sv");
+    glad_glVertexAttribI4ubv = (PFNGLVERTEXATTRIBI4UBVPROC) load(userptr, "glVertexAttribI4ubv");
+    glad_glVertexAttribI4ui = (PFNGLVERTEXATTRIBI4UIPROC) load(userptr, "glVertexAttribI4ui");
+    glad_glVertexAttribI4uiv = (PFNGLVERTEXATTRIBI4UIVPROC) load(userptr, "glVertexAttribI4uiv");
+    glad_glVertexAttribI4usv = (PFNGLVERTEXATTRIBI4USVPROC) load(userptr, "glVertexAttribI4usv");
+    glad_glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC) load(userptr, "glVertexAttribIPointer");
+}
+static void glad_gl_load_GL_VERSION_3_1( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_3_1) return;
+    glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC) load(userptr, "glBindBufferBase");
+    glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC) load(userptr, "glBindBufferRange");
+    glad_glCopyBufferSubData = (PFNGLCOPYBUFFERSUBDATAPROC) load(userptr, "glCopyBufferSubData");
+    glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC) load(userptr, "glDrawArraysInstanced");
+    glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC) load(userptr, "glDrawElementsInstanced");
+    glad_glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) load(userptr, "glGetActiveUniformBlockName");
+    glad_glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC) load(userptr, "glGetActiveUniformBlockiv");
+    glad_glGetActiveUniformName = (PFNGLGETACTIVEUNIFORMNAMEPROC) load(userptr, "glGetActiveUniformName");
+    glad_glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC) load(userptr, "glGetActiveUniformsiv");
+    glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC) load(userptr, "glGetIntegeri_v");
+    glad_glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC) load(userptr, "glGetUniformBlockIndex");
+    glad_glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC) load(userptr, "glGetUniformIndices");
+    glad_glPrimitiveRestartIndex = (PFNGLPRIMITIVERESTARTINDEXPROC) load(userptr, "glPrimitiveRestartIndex");
+    glad_glTexBuffer = (PFNGLTEXBUFFERPROC) load(userptr, "glTexBuffer");
+    glad_glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC) load(userptr, "glUniformBlockBinding");
+}
+static void glad_gl_load_GL_VERSION_3_2( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_3_2) return;
+    glad_glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC) load(userptr, "glClientWaitSync");
+    glad_glDeleteSync = (PFNGLDELETESYNCPROC) load(userptr, "glDeleteSync");
+    glad_glDrawElementsBaseVertex = (PFNGLDRAWELEMENTSBASEVERTEXPROC) load(userptr, "glDrawElementsBaseVertex");
+    glad_glDrawElementsInstancedBaseVertex = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) load(userptr, "glDrawElementsInstancedBaseVertex");
+    glad_glDrawRangeElementsBaseVertex = (PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) load(userptr, "glDrawRangeElementsBaseVertex");
+    glad_glFenceSync = (PFNGLFENCESYNCPROC) load(userptr, "glFenceSync");
+    glad_glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC) load(userptr, "glFramebufferTexture");
+    glad_glGetBufferParameteri64v = (PFNGLGETBUFFERPARAMETERI64VPROC) load(userptr, "glGetBufferParameteri64v");
+    glad_glGetInteger64i_v = (PFNGLGETINTEGER64I_VPROC) load(userptr, "glGetInteger64i_v");
+    glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC) load(userptr, "glGetInteger64v");
+    glad_glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC) load(userptr, "glGetMultisamplefv");
+    glad_glGetSynciv = (PFNGLGETSYNCIVPROC) load(userptr, "glGetSynciv");
+    glad_glIsSync = (PFNGLISSYNCPROC) load(userptr, "glIsSync");
+    glad_glMultiDrawElementsBaseVertex = (PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) load(userptr, "glMultiDrawElementsBaseVertex");
+    glad_glProvokingVertex = (PFNGLPROVOKINGVERTEXPROC) load(userptr, "glProvokingVertex");
+    glad_glSampleMaski = (PFNGLSAMPLEMASKIPROC) load(userptr, "glSampleMaski");
+    glad_glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC) load(userptr, "glTexImage2DMultisample");
+    glad_glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC) load(userptr, "glTexImage3DMultisample");
+    glad_glWaitSync = (PFNGLWAITSYNCPROC) load(userptr, "glWaitSync");
+}
+static void glad_gl_load_GL_VERSION_3_3( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_VERSION_3_3) return;
+    glad_glBindFragDataLocationIndexed = (PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) load(userptr, "glBindFragDataLocationIndexed");
+    glad_glBindSampler = (PFNGLBINDSAMPLERPROC) load(userptr, "glBindSampler");
+    glad_glDeleteSamplers = (PFNGLDELETESAMPLERSPROC) load(userptr, "glDeleteSamplers");
+    glad_glGenSamplers = (PFNGLGENSAMPLERSPROC) load(userptr, "glGenSamplers");
+    glad_glGetFragDataIndex = (PFNGLGETFRAGDATAINDEXPROC) load(userptr, "glGetFragDataIndex");
+    glad_glGetQueryObjecti64v = (PFNGLGETQUERYOBJECTI64VPROC) load(userptr, "glGetQueryObjecti64v");
+    glad_glGetQueryObjectui64v = (PFNGLGETQUERYOBJECTUI64VPROC) load(userptr, "glGetQueryObjectui64v");
+    glad_glGetSamplerParameterIiv = (PFNGLGETSAMPLERPARAMETERIIVPROC) load(userptr, "glGetSamplerParameterIiv");
+    glad_glGetSamplerParameterIuiv = (PFNGLGETSAMPLERPARAMETERIUIVPROC) load(userptr, "glGetSamplerParameterIuiv");
+    glad_glGetSamplerParameterfv = (PFNGLGETSAMPLERPARAMETERFVPROC) load(userptr, "glGetSamplerParameterfv");
+    glad_glGetSamplerParameteriv = (PFNGLGETSAMPLERPARAMETERIVPROC) load(userptr, "glGetSamplerParameteriv");
+    glad_glIsSampler = (PFNGLISSAMPLERPROC) load(userptr, "glIsSampler");
+    glad_glQueryCounter = (PFNGLQUERYCOUNTERPROC) load(userptr, "glQueryCounter");
+    glad_glSamplerParameterIiv = (PFNGLSAMPLERPARAMETERIIVPROC) load(userptr, "glSamplerParameterIiv");
+    glad_glSamplerParameterIuiv = (PFNGLSAMPLERPARAMETERIUIVPROC) load(userptr, "glSamplerParameterIuiv");
+    glad_glSamplerParameterf = (PFNGLSAMPLERPARAMETERFPROC) load(userptr, "glSamplerParameterf");
+    glad_glSamplerParameterfv = (PFNGLSAMPLERPARAMETERFVPROC) load(userptr, "glSamplerParameterfv");
+    glad_glSamplerParameteri = (PFNGLSAMPLERPARAMETERIPROC) load(userptr, "glSamplerParameteri");
+    glad_glSamplerParameteriv = (PFNGLSAMPLERPARAMETERIVPROC) load(userptr, "glSamplerParameteriv");
+    glad_glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISORPROC) load(userptr, "glVertexAttribDivisor");
+    glad_glVertexAttribP1ui = (PFNGLVERTEXATTRIBP1UIPROC) load(userptr, "glVertexAttribP1ui");
+    glad_glVertexAttribP1uiv = (PFNGLVERTEXATTRIBP1UIVPROC) load(userptr, "glVertexAttribP1uiv");
+    glad_glVertexAttribP2ui = (PFNGLVERTEXATTRIBP2UIPROC) load(userptr, "glVertexAttribP2ui");
+    glad_glVertexAttribP2uiv = (PFNGLVERTEXATTRIBP2UIVPROC) load(userptr, "glVertexAttribP2uiv");
+    glad_glVertexAttribP3ui = (PFNGLVERTEXATTRIBP3UIPROC) load(userptr, "glVertexAttribP3ui");
+    glad_glVertexAttribP3uiv = (PFNGLVERTEXATTRIBP3UIVPROC) load(userptr, "glVertexAttribP3uiv");
+    glad_glVertexAttribP4ui = (PFNGLVERTEXATTRIBP4UIPROC) load(userptr, "glVertexAttribP4ui");
+    glad_glVertexAttribP4uiv = (PFNGLVERTEXATTRIBP4UIVPROC) load(userptr, "glVertexAttribP4uiv");
+}
+static void glad_gl_load_GL_APPLE_flush_buffer_range( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_APPLE_flush_buffer_range) return;
+    glad_glBufferParameteriAPPLE = (PFNGLBUFFERPARAMETERIAPPLEPROC) load(userptr, "glBufferParameteriAPPLE");
+    glad_glFlushMappedBufferRangeAPPLE = (PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) load(userptr, "glFlushMappedBufferRangeAPPLE");
+}
+static void glad_gl_load_GL_APPLE_vertex_array_object( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_APPLE_vertex_array_object) return;
+    glad_glBindVertexArrayAPPLE = (PFNGLBINDVERTEXARRAYAPPLEPROC) load(userptr, "glBindVertexArrayAPPLE");
+    glad_glDeleteVertexArraysAPPLE = (PFNGLDELETEVERTEXARRAYSAPPLEPROC) load(userptr, "glDeleteVertexArraysAPPLE");
+    glad_glGenVertexArraysAPPLE = (PFNGLGENVERTEXARRAYSAPPLEPROC) load(userptr, "glGenVertexArraysAPPLE");
+    glad_glIsVertexArrayAPPLE = (PFNGLISVERTEXARRAYAPPLEPROC) load(userptr, "glIsVertexArrayAPPLE");
+}
+static void glad_gl_load_GL_ARB_blend_func_extended( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_blend_func_extended) return;
+    glad_glBindFragDataLocationIndexed = (PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) load(userptr, "glBindFragDataLocationIndexed");
+    glad_glGetFragDataIndex = (PFNGLGETFRAGDATAINDEXPROC) load(userptr, "glGetFragDataIndex");
+}
+static void glad_gl_load_GL_ARB_color_buffer_float( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_color_buffer_float) return;
+    glad_glClampColorARB = (PFNGLCLAMPCOLORARBPROC) load(userptr, "glClampColorARB");
+}
+static void glad_gl_load_GL_ARB_copy_buffer( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_copy_buffer) return;
+    glad_glCopyBufferSubData = (PFNGLCOPYBUFFERSUBDATAPROC) load(userptr, "glCopyBufferSubData");
+}
+static void glad_gl_load_GL_ARB_draw_buffers( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_draw_buffers) return;
+    glad_glDrawBuffersARB = (PFNGLDRAWBUFFERSARBPROC) load(userptr, "glDrawBuffersARB");
+}
+static void glad_gl_load_GL_ARB_draw_elements_base_vertex( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_draw_elements_base_vertex) return;
+    glad_glDrawElementsBaseVertex = (PFNGLDRAWELEMENTSBASEVERTEXPROC) load(userptr, "glDrawElementsBaseVertex");
+    glad_glDrawElementsInstancedBaseVertex = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) load(userptr, "glDrawElementsInstancedBaseVertex");
+    glad_glDrawRangeElementsBaseVertex = (PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) load(userptr, "glDrawRangeElementsBaseVertex");
+    glad_glMultiDrawElementsBaseVertex = (PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) load(userptr, "glMultiDrawElementsBaseVertex");
+}
+static void glad_gl_load_GL_ARB_draw_instanced( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_draw_instanced) return;
+    glad_glDrawArraysInstancedARB = (PFNGLDRAWARRAYSINSTANCEDARBPROC) load(userptr, "glDrawArraysInstancedARB");
+    glad_glDrawElementsInstancedARB = (PFNGLDRAWELEMENTSINSTANCEDARBPROC) load(userptr, "glDrawElementsInstancedARB");
+}
+static void glad_gl_load_GL_ARB_framebuffer_object( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_framebuffer_object) return;
+    glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC) load(userptr, "glBindFramebuffer");
+    glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC) load(userptr, "glBindRenderbuffer");
+    glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC) load(userptr, "glBlitFramebuffer");
+    glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC) load(userptr, "glCheckFramebufferStatus");
+    glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC) load(userptr, "glDeleteFramebuffers");
+    glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC) load(userptr, "glDeleteRenderbuffers");
+    glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC) load(userptr, "glFramebufferRenderbuffer");
+    glad_glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC) load(userptr, "glFramebufferTexture1D");
+    glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC) load(userptr, "glFramebufferTexture2D");
+    glad_glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC) load(userptr, "glFramebufferTexture3D");
+    glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC) load(userptr, "glFramebufferTextureLayer");
+    glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC) load(userptr, "glGenFramebuffers");
+    glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC) load(userptr, "glGenRenderbuffers");
+    glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC) load(userptr, "glGenerateMipmap");
+    glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) load(userptr, "glGetFramebufferAttachmentParameteriv");
+    glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC) load(userptr, "glGetRenderbufferParameteriv");
+    glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC) load(userptr, "glIsFramebuffer");
+    glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC) load(userptr, "glIsRenderbuffer");
+    glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC) load(userptr, "glRenderbufferStorage");
+    glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) load(userptr, "glRenderbufferStorageMultisample");
+}
+static void glad_gl_load_GL_ARB_geometry_shader4( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_geometry_shader4) return;
+    glad_glFramebufferTextureARB = (PFNGLFRAMEBUFFERTEXTUREARBPROC) load(userptr, "glFramebufferTextureARB");
+    glad_glFramebufferTextureFaceARB = (PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) load(userptr, "glFramebufferTextureFaceARB");
+    glad_glFramebufferTextureLayerARB = (PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) load(userptr, "glFramebufferTextureLayerARB");
+    glad_glProgramParameteriARB = (PFNGLPROGRAMPARAMETERIARBPROC) load(userptr, "glProgramParameteriARB");
+}
+static void glad_gl_load_GL_ARB_imaging( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_imaging) return;
+    glad_glBlendColor = (PFNGLBLENDCOLORPROC) load(userptr, "glBlendColor");
+    glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC) load(userptr, "glBlendEquation");
+}
+static void glad_gl_load_GL_ARB_instanced_arrays( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_instanced_arrays) return;
+    glad_glVertexAttribDivisorARB = (PFNGLVERTEXATTRIBDIVISORARBPROC) load(userptr, "glVertexAttribDivisorARB");
+}
+static void glad_gl_load_GL_ARB_map_buffer_range( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_map_buffer_range) return;
+    glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC) load(userptr, "glFlushMappedBufferRange");
+    glad_glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC) load(userptr, "glMapBufferRange");
+}
+static void glad_gl_load_GL_ARB_multisample( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_multisample) return;
+    glad_glSampleCoverageARB = (PFNGLSAMPLECOVERAGEARBPROC) load(userptr, "glSampleCoverageARB");
+}
+static void glad_gl_load_GL_ARB_multitexture( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_multitexture) return;
+    glad_glActiveTextureARB = (PFNGLACTIVETEXTUREARBPROC) load(userptr, "glActiveTextureARB");
+    glad_glClientActiveTextureARB = (PFNGLCLIENTACTIVETEXTUREARBPROC) load(userptr, "glClientActiveTextureARB");
+    glad_glMultiTexCoord1dARB = (PFNGLMULTITEXCOORD1DARBPROC) load(userptr, "glMultiTexCoord1dARB");
+    glad_glMultiTexCoord1dvARB = (PFNGLMULTITEXCOORD1DVARBPROC) load(userptr, "glMultiTexCoord1dvARB");
+    glad_glMultiTexCoord1fARB = (PFNGLMULTITEXCOORD1FARBPROC) load(userptr, "glMultiTexCoord1fARB");
+    glad_glMultiTexCoord1fvARB = (PFNGLMULTITEXCOORD1FVARBPROC) load(userptr, "glMultiTexCoord1fvARB");
+    glad_glMultiTexCoord1iARB = (PFNGLMULTITEXCOORD1IARBPROC) load(userptr, "glMultiTexCoord1iARB");
+    glad_glMultiTexCoord1ivARB = (PFNGLMULTITEXCOORD1IVARBPROC) load(userptr, "glMultiTexCoord1ivARB");
+    glad_glMultiTexCoord1sARB = (PFNGLMULTITEXCOORD1SARBPROC) load(userptr, "glMultiTexCoord1sARB");
+    glad_glMultiTexCoord1svARB = (PFNGLMULTITEXCOORD1SVARBPROC) load(userptr, "glMultiTexCoord1svARB");
+    glad_glMultiTexCoord2dARB = (PFNGLMULTITEXCOORD2DARBPROC) load(userptr, "glMultiTexCoord2dARB");
+    glad_glMultiTexCoord2dvARB = (PFNGLMULTITEXCOORD2DVARBPROC) load(userptr, "glMultiTexCoord2dvARB");
+    glad_glMultiTexCoord2fARB = (PFNGLMULTITEXCOORD2FARBPROC) load(userptr, "glMultiTexCoord2fARB");
+    glad_glMultiTexCoord2fvARB = (PFNGLMULTITEXCOORD2FVARBPROC) load(userptr, "glMultiTexCoord2fvARB");
+    glad_glMultiTexCoord2iARB = (PFNGLMULTITEXCOORD2IARBPROC) load(userptr, "glMultiTexCoord2iARB");
+    glad_glMultiTexCoord2ivARB = (PFNGLMULTITEXCOORD2IVARBPROC) load(userptr, "glMultiTexCoord2ivARB");
+    glad_glMultiTexCoord2sARB = (PFNGLMULTITEXCOORD2SARBPROC) load(userptr, "glMultiTexCoord2sARB");
+    glad_glMultiTexCoord2svARB = (PFNGLMULTITEXCOORD2SVARBPROC) load(userptr, "glMultiTexCoord2svARB");
+    glad_glMultiTexCoord3dARB = (PFNGLMULTITEXCOORD3DARBPROC) load(userptr, "glMultiTexCoord3dARB");
+    glad_glMultiTexCoord3dvARB = (PFNGLMULTITEXCOORD3DVARBPROC) load(userptr, "glMultiTexCoord3dvARB");
+    glad_glMultiTexCoord3fARB = (PFNGLMULTITEXCOORD3FARBPROC) load(userptr, "glMultiTexCoord3fARB");
+    glad_glMultiTexCoord3fvARB = (PFNGLMULTITEXCOORD3FVARBPROC) load(userptr, "glMultiTexCoord3fvARB");
+    glad_glMultiTexCoord3iARB = (PFNGLMULTITEXCOORD3IARBPROC) load(userptr, "glMultiTexCoord3iARB");
+    glad_glMultiTexCoord3ivARB = (PFNGLMULTITEXCOORD3IVARBPROC) load(userptr, "glMultiTexCoord3ivARB");
+    glad_glMultiTexCoord3sARB = (PFNGLMULTITEXCOORD3SARBPROC) load(userptr, "glMultiTexCoord3sARB");
+    glad_glMultiTexCoord3svARB = (PFNGLMULTITEXCOORD3SVARBPROC) load(userptr, "glMultiTexCoord3svARB");
+    glad_glMultiTexCoord4dARB = (PFNGLMULTITEXCOORD4DARBPROC) load(userptr, "glMultiTexCoord4dARB");
+    glad_glMultiTexCoord4dvARB = (PFNGLMULTITEXCOORD4DVARBPROC) load(userptr, "glMultiTexCoord4dvARB");
+    glad_glMultiTexCoord4fARB = (PFNGLMULTITEXCOORD4FARBPROC) load(userptr, "glMultiTexCoord4fARB");
+    glad_glMultiTexCoord4fvARB = (PFNGLMULTITEXCOORD4FVARBPROC) load(userptr, "glMultiTexCoord4fvARB");
+    glad_glMultiTexCoord4iARB = (PFNGLMULTITEXCOORD4IARBPROC) load(userptr, "glMultiTexCoord4iARB");
+    glad_glMultiTexCoord4ivARB = (PFNGLMULTITEXCOORD4IVARBPROC) load(userptr, "glMultiTexCoord4ivARB");
+    glad_glMultiTexCoord4sARB = (PFNGLMULTITEXCOORD4SARBPROC) load(userptr, "glMultiTexCoord4sARB");
+    glad_glMultiTexCoord4svARB = (PFNGLMULTITEXCOORD4SVARBPROC) load(userptr, "glMultiTexCoord4svARB");
+}
+static void glad_gl_load_GL_ARB_occlusion_query( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_occlusion_query) return;
+    glad_glBeginQueryARB = (PFNGLBEGINQUERYARBPROC) load(userptr, "glBeginQueryARB");
+    glad_glDeleteQueriesARB = (PFNGLDELETEQUERIESARBPROC) load(userptr, "glDeleteQueriesARB");
+    glad_glEndQueryARB = (PFNGLENDQUERYARBPROC) load(userptr, "glEndQueryARB");
+    glad_glGenQueriesARB = (PFNGLGENQUERIESARBPROC) load(userptr, "glGenQueriesARB");
+    glad_glGetQueryObjectivARB = (PFNGLGETQUERYOBJECTIVARBPROC) load(userptr, "glGetQueryObjectivARB");
+    glad_glGetQueryObjectuivARB = (PFNGLGETQUERYOBJECTUIVARBPROC) load(userptr, "glGetQueryObjectuivARB");
+    glad_glGetQueryivARB = (PFNGLGETQUERYIVARBPROC) load(userptr, "glGetQueryivARB");
+    glad_glIsQueryARB = (PFNGLISQUERYARBPROC) load(userptr, "glIsQueryARB");
+}
+static void glad_gl_load_GL_ARB_point_parameters( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_point_parameters) return;
+    glad_glPointParameterfARB = (PFNGLPOINTPARAMETERFARBPROC) load(userptr, "glPointParameterfARB");
+    glad_glPointParameterfvARB = (PFNGLPOINTPARAMETERFVARBPROC) load(userptr, "glPointParameterfvARB");
+}
+static void glad_gl_load_GL_ARB_provoking_vertex( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_provoking_vertex) return;
+    glad_glProvokingVertex = (PFNGLPROVOKINGVERTEXPROC) load(userptr, "glProvokingVertex");
+}
+static void glad_gl_load_GL_ARB_sampler_objects( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_sampler_objects) return;
+    glad_glBindSampler = (PFNGLBINDSAMPLERPROC) load(userptr, "glBindSampler");
+    glad_glDeleteSamplers = (PFNGLDELETESAMPLERSPROC) load(userptr, "glDeleteSamplers");
+    glad_glGenSamplers = (PFNGLGENSAMPLERSPROC) load(userptr, "glGenSamplers");
+    glad_glGetSamplerParameterIiv = (PFNGLGETSAMPLERPARAMETERIIVPROC) load(userptr, "glGetSamplerParameterIiv");
+    glad_glGetSamplerParameterIuiv = (PFNGLGETSAMPLERPARAMETERIUIVPROC) load(userptr, "glGetSamplerParameterIuiv");
+    glad_glGetSamplerParameterfv = (PFNGLGETSAMPLERPARAMETERFVPROC) load(userptr, "glGetSamplerParameterfv");
+    glad_glGetSamplerParameteriv = (PFNGLGETSAMPLERPARAMETERIVPROC) load(userptr, "glGetSamplerParameteriv");
+    glad_glIsSampler = (PFNGLISSAMPLERPROC) load(userptr, "glIsSampler");
+    glad_glSamplerParameterIiv = (PFNGLSAMPLERPARAMETERIIVPROC) load(userptr, "glSamplerParameterIiv");
+    glad_glSamplerParameterIuiv = (PFNGLSAMPLERPARAMETERIUIVPROC) load(userptr, "glSamplerParameterIuiv");
+    glad_glSamplerParameterf = (PFNGLSAMPLERPARAMETERFPROC) load(userptr, "glSamplerParameterf");
+    glad_glSamplerParameterfv = (PFNGLSAMPLERPARAMETERFVPROC) load(userptr, "glSamplerParameterfv");
+    glad_glSamplerParameteri = (PFNGLSAMPLERPARAMETERIPROC) load(userptr, "glSamplerParameteri");
+    glad_glSamplerParameteriv = (PFNGLSAMPLERPARAMETERIVPROC) load(userptr, "glSamplerParameteriv");
+}
+static void glad_gl_load_GL_ARB_shader_objects( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_shader_objects) return;
+    glad_glAttachObjectARB = (PFNGLATTACHOBJECTARBPROC) load(userptr, "glAttachObjectARB");
+    glad_glCompileShaderARB = (PFNGLCOMPILESHADERARBPROC) load(userptr, "glCompileShaderARB");
+    glad_glCreateProgramObjectARB = (PFNGLCREATEPROGRAMOBJECTARBPROC) load(userptr, "glCreateProgramObjectARB");
+    glad_glCreateShaderObjectARB = (PFNGLCREATESHADEROBJECTARBPROC) load(userptr, "glCreateShaderObjectARB");
+    glad_glDeleteObjectARB = (PFNGLDELETEOBJECTARBPROC) load(userptr, "glDeleteObjectARB");
+    glad_glDetachObjectARB = (PFNGLDETACHOBJECTARBPROC) load(userptr, "glDetachObjectARB");
+    glad_glGetActiveUniformARB = (PFNGLGETACTIVEUNIFORMARBPROC) load(userptr, "glGetActiveUniformARB");
+    glad_glGetAttachedObjectsARB = (PFNGLGETATTACHEDOBJECTSARBPROC) load(userptr, "glGetAttachedObjectsARB");
+    glad_glGetHandleARB = (PFNGLGETHANDLEARBPROC) load(userptr, "glGetHandleARB");
+    glad_glGetInfoLogARB = (PFNGLGETINFOLOGARBPROC) load(userptr, "glGetInfoLogARB");
+    glad_glGetObjectParameterfvARB = (PFNGLGETOBJECTPARAMETERFVARBPROC) load(userptr, "glGetObjectParameterfvARB");
+    glad_glGetObjectParameterivARB = (PFNGLGETOBJECTPARAMETERIVARBPROC) load(userptr, "glGetObjectParameterivARB");
+    glad_glGetShaderSourceARB = (PFNGLGETSHADERSOURCEARBPROC) load(userptr, "glGetShaderSourceARB");
+    glad_glGetUniformLocationARB = (PFNGLGETUNIFORMLOCATIONARBPROC) load(userptr, "glGetUniformLocationARB");
+    glad_glGetUniformfvARB = (PFNGLGETUNIFORMFVARBPROC) load(userptr, "glGetUniformfvARB");
+    glad_glGetUniformivARB = (PFNGLGETUNIFORMIVARBPROC) load(userptr, "glGetUniformivARB");
+    glad_glLinkProgramARB = (PFNGLLINKPROGRAMARBPROC) load(userptr, "glLinkProgramARB");
+    glad_glShaderSourceARB = (PFNGLSHADERSOURCEARBPROC) load(userptr, "glShaderSourceARB");
+    glad_glUniform1fARB = (PFNGLUNIFORM1FARBPROC) load(userptr, "glUniform1fARB");
+    glad_glUniform1fvARB = (PFNGLUNIFORM1FVARBPROC) load(userptr, "glUniform1fvARB");
+    glad_glUniform1iARB = (PFNGLUNIFORM1IARBPROC) load(userptr, "glUniform1iARB");
+    glad_glUniform1ivARB = (PFNGLUNIFORM1IVARBPROC) load(userptr, "glUniform1ivARB");
+    glad_glUniform2fARB = (PFNGLUNIFORM2FARBPROC) load(userptr, "glUniform2fARB");
+    glad_glUniform2fvARB = (PFNGLUNIFORM2FVARBPROC) load(userptr, "glUniform2fvARB");
+    glad_glUniform2iARB = (PFNGLUNIFORM2IARBPROC) load(userptr, "glUniform2iARB");
+    glad_glUniform2ivARB = (PFNGLUNIFORM2IVARBPROC) load(userptr, "glUniform2ivARB");
+    glad_glUniform3fARB = (PFNGLUNIFORM3FARBPROC) load(userptr, "glUniform3fARB");
+    glad_glUniform3fvARB = (PFNGLUNIFORM3FVARBPROC) load(userptr, "glUniform3fvARB");
+    glad_glUniform3iARB = (PFNGLUNIFORM3IARBPROC) load(userptr, "glUniform3iARB");
+    glad_glUniform3ivARB = (PFNGLUNIFORM3IVARBPROC) load(userptr, "glUniform3ivARB");
+    glad_glUniform4fARB = (PFNGLUNIFORM4FARBPROC) load(userptr, "glUniform4fARB");
+    glad_glUniform4fvARB = (PFNGLUNIFORM4FVARBPROC) load(userptr, "glUniform4fvARB");
+    glad_glUniform4iARB = (PFNGLUNIFORM4IARBPROC) load(userptr, "glUniform4iARB");
+    glad_glUniform4ivARB = (PFNGLUNIFORM4IVARBPROC) load(userptr, "glUniform4ivARB");
+    glad_glUniformMatrix2fvARB = (PFNGLUNIFORMMATRIX2FVARBPROC) load(userptr, "glUniformMatrix2fvARB");
+    glad_glUniformMatrix3fvARB = (PFNGLUNIFORMMATRIX3FVARBPROC) load(userptr, "glUniformMatrix3fvARB");
+    glad_glUniformMatrix4fvARB = (PFNGLUNIFORMMATRIX4FVARBPROC) load(userptr, "glUniformMatrix4fvARB");
+    glad_glUseProgramObjectARB = (PFNGLUSEPROGRAMOBJECTARBPROC) load(userptr, "glUseProgramObjectARB");
+    glad_glValidateProgramARB = (PFNGLVALIDATEPROGRAMARBPROC) load(userptr, "glValidateProgramARB");
+}
+static void glad_gl_load_GL_ARB_sync( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_sync) return;
+    glad_glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC) load(userptr, "glClientWaitSync");
+    glad_glDeleteSync = (PFNGLDELETESYNCPROC) load(userptr, "glDeleteSync");
+    glad_glFenceSync = (PFNGLFENCESYNCPROC) load(userptr, "glFenceSync");
+    glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC) load(userptr, "glGetInteger64v");
+    glad_glGetSynciv = (PFNGLGETSYNCIVPROC) load(userptr, "glGetSynciv");
+    glad_glIsSync = (PFNGLISSYNCPROC) load(userptr, "glIsSync");
+    glad_glWaitSync = (PFNGLWAITSYNCPROC) load(userptr, "glWaitSync");
+}
+static void glad_gl_load_GL_ARB_texture_buffer_object( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_texture_buffer_object) return;
+    glad_glTexBufferARB = (PFNGLTEXBUFFERARBPROC) load(userptr, "glTexBufferARB");
+}
+static void glad_gl_load_GL_ARB_texture_compression( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_texture_compression) return;
+    glad_glCompressedTexImage1DARB = (PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) load(userptr, "glCompressedTexImage1DARB");
+    glad_glCompressedTexImage2DARB = (PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) load(userptr, "glCompressedTexImage2DARB");
+    glad_glCompressedTexImage3DARB = (PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) load(userptr, "glCompressedTexImage3DARB");
+    glad_glCompressedTexSubImage1DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) load(userptr, "glCompressedTexSubImage1DARB");
+    glad_glCompressedTexSubImage2DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) load(userptr, "glCompressedTexSubImage2DARB");
+    glad_glCompressedTexSubImage3DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) load(userptr, "glCompressedTexSubImage3DARB");
+    glad_glGetCompressedTexImageARB = (PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) load(userptr, "glGetCompressedTexImageARB");
+}
+static void glad_gl_load_GL_ARB_texture_multisample( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_texture_multisample) return;
+    glad_glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC) load(userptr, "glGetMultisamplefv");
+    glad_glSampleMaski = (PFNGLSAMPLEMASKIPROC) load(userptr, "glSampleMaski");
+    glad_glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC) load(userptr, "glTexImage2DMultisample");
+    glad_glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC) load(userptr, "glTexImage3DMultisample");
+}
+static void glad_gl_load_GL_ARB_timer_query( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_timer_query) return;
+    glad_glGetQueryObjecti64v = (PFNGLGETQUERYOBJECTI64VPROC) load(userptr, "glGetQueryObjecti64v");
+    glad_glGetQueryObjectui64v = (PFNGLGETQUERYOBJECTUI64VPROC) load(userptr, "glGetQueryObjectui64v");
+    glad_glQueryCounter = (PFNGLQUERYCOUNTERPROC) load(userptr, "glQueryCounter");
+}
+static void glad_gl_load_GL_ARB_uniform_buffer_object( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_uniform_buffer_object) return;
+    glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC) load(userptr, "glBindBufferBase");
+    glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC) load(userptr, "glBindBufferRange");
+    glad_glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) load(userptr, "glGetActiveUniformBlockName");
+    glad_glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC) load(userptr, "glGetActiveUniformBlockiv");
+    glad_glGetActiveUniformName = (PFNGLGETACTIVEUNIFORMNAMEPROC) load(userptr, "glGetActiveUniformName");
+    glad_glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC) load(userptr, "glGetActiveUniformsiv");
+    glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC) load(userptr, "glGetIntegeri_v");
+    glad_glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC) load(userptr, "glGetUniformBlockIndex");
+    glad_glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC) load(userptr, "glGetUniformIndices");
+    glad_glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC) load(userptr, "glUniformBlockBinding");
+}
+static void glad_gl_load_GL_ARB_vertex_array_object( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_vertex_array_object) return;
+    glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC) load(userptr, "glBindVertexArray");
+    glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC) load(userptr, "glDeleteVertexArrays");
+    glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC) load(userptr, "glGenVertexArrays");
+    glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC) load(userptr, "glIsVertexArray");
+}
+static void glad_gl_load_GL_ARB_vertex_buffer_object( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_vertex_buffer_object) return;
+    glad_glBindBufferARB = (PFNGLBINDBUFFERARBPROC) load(userptr, "glBindBufferARB");
+    glad_glBufferDataARB = (PFNGLBUFFERDATAARBPROC) load(userptr, "glBufferDataARB");
+    glad_glBufferSubDataARB = (PFNGLBUFFERSUBDATAARBPROC) load(userptr, "glBufferSubDataARB");
+    glad_glDeleteBuffersARB = (PFNGLDELETEBUFFERSARBPROC) load(userptr, "glDeleteBuffersARB");
+    glad_glGenBuffersARB = (PFNGLGENBUFFERSARBPROC) load(userptr, "glGenBuffersARB");
+    glad_glGetBufferParameterivARB = (PFNGLGETBUFFERPARAMETERIVARBPROC) load(userptr, "glGetBufferParameterivARB");
+    glad_glGetBufferPointervARB = (PFNGLGETBUFFERPOINTERVARBPROC) load(userptr, "glGetBufferPointervARB");
+    glad_glGetBufferSubDataARB = (PFNGLGETBUFFERSUBDATAARBPROC) load(userptr, "glGetBufferSubDataARB");
+    glad_glIsBufferARB = (PFNGLISBUFFERARBPROC) load(userptr, "glIsBufferARB");
+    glad_glMapBufferARB = (PFNGLMAPBUFFERARBPROC) load(userptr, "glMapBufferARB");
+    glad_glUnmapBufferARB = (PFNGLUNMAPBUFFERARBPROC) load(userptr, "glUnmapBufferARB");
+}
+static void glad_gl_load_GL_ARB_vertex_program( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_vertex_program) return;
+    glad_glBindProgramARB = (PFNGLBINDPROGRAMARBPROC) load(userptr, "glBindProgramARB");
+    glad_glDeleteProgramsARB = (PFNGLDELETEPROGRAMSARBPROC) load(userptr, "glDeleteProgramsARB");
+    glad_glDisableVertexAttribArrayARB = (PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) load(userptr, "glDisableVertexAttribArrayARB");
+    glad_glEnableVertexAttribArrayARB = (PFNGLENABLEVERTEXATTRIBARRAYARBPROC) load(userptr, "glEnableVertexAttribArrayARB");
+    glad_glGenProgramsARB = (PFNGLGENPROGRAMSARBPROC) load(userptr, "glGenProgramsARB");
+    glad_glGetProgramEnvParameterdvARB = (PFNGLGETPROGRAMENVPARAMETERDVARBPROC) load(userptr, "glGetProgramEnvParameterdvARB");
+    glad_glGetProgramEnvParameterfvARB = (PFNGLGETPROGRAMENVPARAMETERFVARBPROC) load(userptr, "glGetProgramEnvParameterfvARB");
+    glad_glGetProgramLocalParameterdvARB = (PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) load(userptr, "glGetProgramLocalParameterdvARB");
+    glad_glGetProgramLocalParameterfvARB = (PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) load(userptr, "glGetProgramLocalParameterfvARB");
+    glad_glGetProgramStringARB = (PFNGLGETPROGRAMSTRINGARBPROC) load(userptr, "glGetProgramStringARB");
+    glad_glGetProgramivARB = (PFNGLGETPROGRAMIVARBPROC) load(userptr, "glGetProgramivARB");
+    glad_glGetVertexAttribPointervARB = (PFNGLGETVERTEXATTRIBPOINTERVARBPROC) load(userptr, "glGetVertexAttribPointervARB");
+    glad_glGetVertexAttribdvARB = (PFNGLGETVERTEXATTRIBDVARBPROC) load(userptr, "glGetVertexAttribdvARB");
+    glad_glGetVertexAttribfvARB = (PFNGLGETVERTEXATTRIBFVARBPROC) load(userptr, "glGetVertexAttribfvARB");
+    glad_glGetVertexAttribivARB = (PFNGLGETVERTEXATTRIBIVARBPROC) load(userptr, "glGetVertexAttribivARB");
+    glad_glIsProgramARB = (PFNGLISPROGRAMARBPROC) load(userptr, "glIsProgramARB");
+    glad_glProgramEnvParameter4dARB = (PFNGLPROGRAMENVPARAMETER4DARBPROC) load(userptr, "glProgramEnvParameter4dARB");
+    glad_glProgramEnvParameter4dvARB = (PFNGLPROGRAMENVPARAMETER4DVARBPROC) load(userptr, "glProgramEnvParameter4dvARB");
+    glad_glProgramEnvParameter4fARB = (PFNGLPROGRAMENVPARAMETER4FARBPROC) load(userptr, "glProgramEnvParameter4fARB");
+    glad_glProgramEnvParameter4fvARB = (PFNGLPROGRAMENVPARAMETER4FVARBPROC) load(userptr, "glProgramEnvParameter4fvARB");
+    glad_glProgramLocalParameter4dARB = (PFNGLPROGRAMLOCALPARAMETER4DARBPROC) load(userptr, "glProgramLocalParameter4dARB");
+    glad_glProgramLocalParameter4dvARB = (PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) load(userptr, "glProgramLocalParameter4dvARB");
+    glad_glProgramLocalParameter4fARB = (PFNGLPROGRAMLOCALPARAMETER4FARBPROC) load(userptr, "glProgramLocalParameter4fARB");
+    glad_glProgramLocalParameter4fvARB = (PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) load(userptr, "glProgramLocalParameter4fvARB");
+    glad_glProgramStringARB = (PFNGLPROGRAMSTRINGARBPROC) load(userptr, "glProgramStringARB");
+    glad_glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC) load(userptr, "glVertexAttrib1dARB");
+    glad_glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC) load(userptr, "glVertexAttrib1dvARB");
+    glad_glVertexAttrib1fARB = (PFNGLVERTEXATTRIB1FARBPROC) load(userptr, "glVertexAttrib1fARB");
+    glad_glVertexAttrib1fvARB = (PFNGLVERTEXATTRIB1FVARBPROC) load(userptr, "glVertexAttrib1fvARB");
+    glad_glVertexAttrib1sARB = (PFNGLVERTEXATTRIB1SARBPROC) load(userptr, "glVertexAttrib1sARB");
+    glad_glVertexAttrib1svARB = (PFNGLVERTEXATTRIB1SVARBPROC) load(userptr, "glVertexAttrib1svARB");
+    glad_glVertexAttrib2dARB = (PFNGLVERTEXATTRIB2DARBPROC) load(userptr, "glVertexAttrib2dARB");
+    glad_glVertexAttrib2dvARB = (PFNGLVERTEXATTRIB2DVARBPROC) load(userptr, "glVertexAttrib2dvARB");
+    glad_glVertexAttrib2fARB = (PFNGLVERTEXATTRIB2FARBPROC) load(userptr, "glVertexAttrib2fARB");
+    glad_glVertexAttrib2fvARB = (PFNGLVERTEXATTRIB2FVARBPROC) load(userptr, "glVertexAttrib2fvARB");
+    glad_glVertexAttrib2sARB = (PFNGLVERTEXATTRIB2SARBPROC) load(userptr, "glVertexAttrib2sARB");
+    glad_glVertexAttrib2svARB = (PFNGLVERTEXATTRIB2SVARBPROC) load(userptr, "glVertexAttrib2svARB");
+    glad_glVertexAttrib3dARB = (PFNGLVERTEXATTRIB3DARBPROC) load(userptr, "glVertexAttrib3dARB");
+    glad_glVertexAttrib3dvARB = (PFNGLVERTEXATTRIB3DVARBPROC) load(userptr, "glVertexAttrib3dvARB");
+    glad_glVertexAttrib3fARB = (PFNGLVERTEXATTRIB3FARBPROC) load(userptr, "glVertexAttrib3fARB");
+    glad_glVertexAttrib3fvARB = (PFNGLVERTEXATTRIB3FVARBPROC) load(userptr, "glVertexAttrib3fvARB");
+    glad_glVertexAttrib3sARB = (PFNGLVERTEXATTRIB3SARBPROC) load(userptr, "glVertexAttrib3sARB");
+    glad_glVertexAttrib3svARB = (PFNGLVERTEXATTRIB3SVARBPROC) load(userptr, "glVertexAttrib3svARB");
+    glad_glVertexAttrib4NbvARB = (PFNGLVERTEXATTRIB4NBVARBPROC) load(userptr, "glVertexAttrib4NbvARB");
+    glad_glVertexAttrib4NivARB = (PFNGLVERTEXATTRIB4NIVARBPROC) load(userptr, "glVertexAttrib4NivARB");
+    glad_glVertexAttrib4NsvARB = (PFNGLVERTEXATTRIB4NSVARBPROC) load(userptr, "glVertexAttrib4NsvARB");
+    glad_glVertexAttrib4NubARB = (PFNGLVERTEXATTRIB4NUBARBPROC) load(userptr, "glVertexAttrib4NubARB");
+    glad_glVertexAttrib4NubvARB = (PFNGLVERTEXATTRIB4NUBVARBPROC) load(userptr, "glVertexAttrib4NubvARB");
+    glad_glVertexAttrib4NuivARB = (PFNGLVERTEXATTRIB4NUIVARBPROC) load(userptr, "glVertexAttrib4NuivARB");
+    glad_glVertexAttrib4NusvARB = (PFNGLVERTEXATTRIB4NUSVARBPROC) load(userptr, "glVertexAttrib4NusvARB");
+    glad_glVertexAttrib4bvARB = (PFNGLVERTEXATTRIB4BVARBPROC) load(userptr, "glVertexAttrib4bvARB");
+    glad_glVertexAttrib4dARB = (PFNGLVERTEXATTRIB4DARBPROC) load(userptr, "glVertexAttrib4dARB");
+    glad_glVertexAttrib4dvARB = (PFNGLVERTEXATTRIB4DVARBPROC) load(userptr, "glVertexAttrib4dvARB");
+    glad_glVertexAttrib4fARB = (PFNGLVERTEXATTRIB4FARBPROC) load(userptr, "glVertexAttrib4fARB");
+    glad_glVertexAttrib4fvARB = (PFNGLVERTEXATTRIB4FVARBPROC) load(userptr, "glVertexAttrib4fvARB");
+    glad_glVertexAttrib4ivARB = (PFNGLVERTEXATTRIB4IVARBPROC) load(userptr, "glVertexAttrib4ivARB");
+    glad_glVertexAttrib4sARB = (PFNGLVERTEXATTRIB4SARBPROC) load(userptr, "glVertexAttrib4sARB");
+    glad_glVertexAttrib4svARB = (PFNGLVERTEXATTRIB4SVARBPROC) load(userptr, "glVertexAttrib4svARB");
+    glad_glVertexAttrib4ubvARB = (PFNGLVERTEXATTRIB4UBVARBPROC) load(userptr, "glVertexAttrib4ubvARB");
+    glad_glVertexAttrib4uivARB = (PFNGLVERTEXATTRIB4UIVARBPROC) load(userptr, "glVertexAttrib4uivARB");
+    glad_glVertexAttrib4usvARB = (PFNGLVERTEXATTRIB4USVARBPROC) load(userptr, "glVertexAttrib4usvARB");
+    glad_glVertexAttribPointerARB = (PFNGLVERTEXATTRIBPOINTERARBPROC) load(userptr, "glVertexAttribPointerARB");
+}
+static void glad_gl_load_GL_ARB_vertex_shader( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_vertex_shader) return;
+    glad_glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC) load(userptr, "glBindAttribLocationARB");
+    glad_glDisableVertexAttribArrayARB = (PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) load(userptr, "glDisableVertexAttribArrayARB");
+    glad_glEnableVertexAttribArrayARB = (PFNGLENABLEVERTEXATTRIBARRAYARBPROC) load(userptr, "glEnableVertexAttribArrayARB");
+    glad_glGetActiveAttribARB = (PFNGLGETACTIVEATTRIBARBPROC) load(userptr, "glGetActiveAttribARB");
+    glad_glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC) load(userptr, "glGetAttribLocationARB");
+    glad_glGetVertexAttribPointervARB = (PFNGLGETVERTEXATTRIBPOINTERVARBPROC) load(userptr, "glGetVertexAttribPointervARB");
+    glad_glGetVertexAttribdvARB = (PFNGLGETVERTEXATTRIBDVARBPROC) load(userptr, "glGetVertexAttribdvARB");
+    glad_glGetVertexAttribfvARB = (PFNGLGETVERTEXATTRIBFVARBPROC) load(userptr, "glGetVertexAttribfvARB");
+    glad_glGetVertexAttribivARB = (PFNGLGETVERTEXATTRIBIVARBPROC) load(userptr, "glGetVertexAttribivARB");
+    glad_glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC) load(userptr, "glVertexAttrib1dARB");
+    glad_glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC) load(userptr, "glVertexAttrib1dvARB");
+    glad_glVertexAttrib1fARB = (PFNGLVERTEXATTRIB1FARBPROC) load(userptr, "glVertexAttrib1fARB");
+    glad_glVertexAttrib1fvARB = (PFNGLVERTEXATTRIB1FVARBPROC) load(userptr, "glVertexAttrib1fvARB");
+    glad_glVertexAttrib1sARB = (PFNGLVERTEXATTRIB1SARBPROC) load(userptr, "glVertexAttrib1sARB");
+    glad_glVertexAttrib1svARB = (PFNGLVERTEXATTRIB1SVARBPROC) load(userptr, "glVertexAttrib1svARB");
+    glad_glVertexAttrib2dARB = (PFNGLVERTEXATTRIB2DARBPROC) load(userptr, "glVertexAttrib2dARB");
+    glad_glVertexAttrib2dvARB = (PFNGLVERTEXATTRIB2DVARBPROC) load(userptr, "glVertexAttrib2dvARB");
+    glad_glVertexAttrib2fARB = (PFNGLVERTEXATTRIB2FARBPROC) load(userptr, "glVertexAttrib2fARB");
+    glad_glVertexAttrib2fvARB = (PFNGLVERTEXATTRIB2FVARBPROC) load(userptr, "glVertexAttrib2fvARB");
+    glad_glVertexAttrib2sARB = (PFNGLVERTEXATTRIB2SARBPROC) load(userptr, "glVertexAttrib2sARB");
+    glad_glVertexAttrib2svARB = (PFNGLVERTEXATTRIB2SVARBPROC) load(userptr, "glVertexAttrib2svARB");
+    glad_glVertexAttrib3dARB = (PFNGLVERTEXATTRIB3DARBPROC) load(userptr, "glVertexAttrib3dARB");
+    glad_glVertexAttrib3dvARB = (PFNGLVERTEXATTRIB3DVARBPROC) load(userptr, "glVertexAttrib3dvARB");
+    glad_glVertexAttrib3fARB = (PFNGLVERTEXATTRIB3FARBPROC) load(userptr, "glVertexAttrib3fARB");
+    glad_glVertexAttrib3fvARB = (PFNGLVERTEXATTRIB3FVARBPROC) load(userptr, "glVertexAttrib3fvARB");
+    glad_glVertexAttrib3sARB = (PFNGLVERTEXATTRIB3SARBPROC) load(userptr, "glVertexAttrib3sARB");
+    glad_glVertexAttrib3svARB = (PFNGLVERTEXATTRIB3SVARBPROC) load(userptr, "glVertexAttrib3svARB");
+    glad_glVertexAttrib4NbvARB = (PFNGLVERTEXATTRIB4NBVARBPROC) load(userptr, "glVertexAttrib4NbvARB");
+    glad_glVertexAttrib4NivARB = (PFNGLVERTEXATTRIB4NIVARBPROC) load(userptr, "glVertexAttrib4NivARB");
+    glad_glVertexAttrib4NsvARB = (PFNGLVERTEXATTRIB4NSVARBPROC) load(userptr, "glVertexAttrib4NsvARB");
+    glad_glVertexAttrib4NubARB = (PFNGLVERTEXATTRIB4NUBARBPROC) load(userptr, "glVertexAttrib4NubARB");
+    glad_glVertexAttrib4NubvARB = (PFNGLVERTEXATTRIB4NUBVARBPROC) load(userptr, "glVertexAttrib4NubvARB");
+    glad_glVertexAttrib4NuivARB = (PFNGLVERTEXATTRIB4NUIVARBPROC) load(userptr, "glVertexAttrib4NuivARB");
+    glad_glVertexAttrib4NusvARB = (PFNGLVERTEXATTRIB4NUSVARBPROC) load(userptr, "glVertexAttrib4NusvARB");
+    glad_glVertexAttrib4bvARB = (PFNGLVERTEXATTRIB4BVARBPROC) load(userptr, "glVertexAttrib4bvARB");
+    glad_glVertexAttrib4dARB = (PFNGLVERTEXATTRIB4DARBPROC) load(userptr, "glVertexAttrib4dARB");
+    glad_glVertexAttrib4dvARB = (PFNGLVERTEXATTRIB4DVARBPROC) load(userptr, "glVertexAttrib4dvARB");
+    glad_glVertexAttrib4fARB = (PFNGLVERTEXATTRIB4FARBPROC) load(userptr, "glVertexAttrib4fARB");
+    glad_glVertexAttrib4fvARB = (PFNGLVERTEXATTRIB4FVARBPROC) load(userptr, "glVertexAttrib4fvARB");
+    glad_glVertexAttrib4ivARB = (PFNGLVERTEXATTRIB4IVARBPROC) load(userptr, "glVertexAttrib4ivARB");
+    glad_glVertexAttrib4sARB = (PFNGLVERTEXATTRIB4SARBPROC) load(userptr, "glVertexAttrib4sARB");
+    glad_glVertexAttrib4svARB = (PFNGLVERTEXATTRIB4SVARBPROC) load(userptr, "glVertexAttrib4svARB");
+    glad_glVertexAttrib4ubvARB = (PFNGLVERTEXATTRIB4UBVARBPROC) load(userptr, "glVertexAttrib4ubvARB");
+    glad_glVertexAttrib4uivARB = (PFNGLVERTEXATTRIB4UIVARBPROC) load(userptr, "glVertexAttrib4uivARB");
+    glad_glVertexAttrib4usvARB = (PFNGLVERTEXATTRIB4USVARBPROC) load(userptr, "glVertexAttrib4usvARB");
+    glad_glVertexAttribPointerARB = (PFNGLVERTEXATTRIBPOINTERARBPROC) load(userptr, "glVertexAttribPointerARB");
+}
+static void glad_gl_load_GL_ARB_vertex_type_2_10_10_10_rev( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ARB_vertex_type_2_10_10_10_rev) return;
+    glad_glVertexAttribP1ui = (PFNGLVERTEXATTRIBP1UIPROC) load(userptr, "glVertexAttribP1ui");
+    glad_glVertexAttribP1uiv = (PFNGLVERTEXATTRIBP1UIVPROC) load(userptr, "glVertexAttribP1uiv");
+    glad_glVertexAttribP2ui = (PFNGLVERTEXATTRIBP2UIPROC) load(userptr, "glVertexAttribP2ui");
+    glad_glVertexAttribP2uiv = (PFNGLVERTEXATTRIBP2UIVPROC) load(userptr, "glVertexAttribP2uiv");
+    glad_glVertexAttribP3ui = (PFNGLVERTEXATTRIBP3UIPROC) load(userptr, "glVertexAttribP3ui");
+    glad_glVertexAttribP3uiv = (PFNGLVERTEXATTRIBP3UIVPROC) load(userptr, "glVertexAttribP3uiv");
+    glad_glVertexAttribP4ui = (PFNGLVERTEXATTRIBP4UIPROC) load(userptr, "glVertexAttribP4ui");
+    glad_glVertexAttribP4uiv = (PFNGLVERTEXATTRIBP4UIVPROC) load(userptr, "glVertexAttribP4uiv");
+}
+static void glad_gl_load_GL_ATI_draw_buffers( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ATI_draw_buffers) return;
+    glad_glDrawBuffersATI = (PFNGLDRAWBUFFERSATIPROC) load(userptr, "glDrawBuffersATI");
+}
+static void glad_gl_load_GL_ATI_separate_stencil( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ATI_separate_stencil) return;
+    glad_glStencilFuncSeparateATI = (PFNGLSTENCILFUNCSEPARATEATIPROC) load(userptr, "glStencilFuncSeparateATI");
+    glad_glStencilOpSeparateATI = (PFNGLSTENCILOPSEPARATEATIPROC) load(userptr, "glStencilOpSeparateATI");
+}
+static void glad_gl_load_GL_EXT_blend_color( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_blend_color) return;
+    glad_glBlendColorEXT = (PFNGLBLENDCOLOREXTPROC) load(userptr, "glBlendColorEXT");
+}
+static void glad_gl_load_GL_EXT_blend_equation_separate( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_blend_equation_separate) return;
+    glad_glBlendEquationSeparateEXT = (PFNGLBLENDEQUATIONSEPARATEEXTPROC) load(userptr, "glBlendEquationSeparateEXT");
+}
+static void glad_gl_load_GL_EXT_blend_func_separate( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_blend_func_separate) return;
+    glad_glBlendFuncSeparateEXT = (PFNGLBLENDFUNCSEPARATEEXTPROC) load(userptr, "glBlendFuncSeparateEXT");
+}
+static void glad_gl_load_GL_EXT_blend_minmax( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_blend_minmax) return;
+    glad_glBlendEquationEXT = (PFNGLBLENDEQUATIONEXTPROC) load(userptr, "glBlendEquationEXT");
+}
+static void glad_gl_load_GL_EXT_copy_texture( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_copy_texture) return;
+    glad_glCopyTexImage1DEXT = (PFNGLCOPYTEXIMAGE1DEXTPROC) load(userptr, "glCopyTexImage1DEXT");
+    glad_glCopyTexImage2DEXT = (PFNGLCOPYTEXIMAGE2DEXTPROC) load(userptr, "glCopyTexImage2DEXT");
+    glad_glCopyTexSubImage1DEXT = (PFNGLCOPYTEXSUBIMAGE1DEXTPROC) load(userptr, "glCopyTexSubImage1DEXT");
+    glad_glCopyTexSubImage2DEXT = (PFNGLCOPYTEXSUBIMAGE2DEXTPROC) load(userptr, "glCopyTexSubImage2DEXT");
+    glad_glCopyTexSubImage3DEXT = (PFNGLCOPYTEXSUBIMAGE3DEXTPROC) load(userptr, "glCopyTexSubImage3DEXT");
+}
+static void glad_gl_load_GL_EXT_direct_state_access( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_direct_state_access) return;
+    glad_glBindMultiTextureEXT = (PFNGLBINDMULTITEXTUREEXTPROC) load(userptr, "glBindMultiTextureEXT");
+    glad_glCheckNamedFramebufferStatusEXT = (PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) load(userptr, "glCheckNamedFramebufferStatusEXT");
+    glad_glClearNamedBufferDataEXT = (PFNGLCLEARNAMEDBUFFERDATAEXTPROC) load(userptr, "glClearNamedBufferDataEXT");
+    glad_glClearNamedBufferSubDataEXT = (PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC) load(userptr, "glClearNamedBufferSubDataEXT");
+    glad_glClientAttribDefaultEXT = (PFNGLCLIENTATTRIBDEFAULTEXTPROC) load(userptr, "glClientAttribDefaultEXT");
+    glad_glCompressedMultiTexImage1DEXT = (PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) load(userptr, "glCompressedMultiTexImage1DEXT");
+    glad_glCompressedMultiTexImage2DEXT = (PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) load(userptr, "glCompressedMultiTexImage2DEXT");
+    glad_glCompressedMultiTexImage3DEXT = (PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) load(userptr, "glCompressedMultiTexImage3DEXT");
+    glad_glCompressedMultiTexSubImage1DEXT = (PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) load(userptr, "glCompressedMultiTexSubImage1DEXT");
+    glad_glCompressedMultiTexSubImage2DEXT = (PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) load(userptr, "glCompressedMultiTexSubImage2DEXT");
+    glad_glCompressedMultiTexSubImage3DEXT = (PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) load(userptr, "glCompressedMultiTexSubImage3DEXT");
+    glad_glCompressedTextureImage1DEXT = (PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) load(userptr, "glCompressedTextureImage1DEXT");
+    glad_glCompressedTextureImage2DEXT = (PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) load(userptr, "glCompressedTextureImage2DEXT");
+    glad_glCompressedTextureImage3DEXT = (PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) load(userptr, "glCompressedTextureImage3DEXT");
+    glad_glCompressedTextureSubImage1DEXT = (PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) load(userptr, "glCompressedTextureSubImage1DEXT");
+    glad_glCompressedTextureSubImage2DEXT = (PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) load(userptr, "glCompressedTextureSubImage2DEXT");
+    glad_glCompressedTextureSubImage3DEXT = (PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) load(userptr, "glCompressedTextureSubImage3DEXT");
+    glad_glCopyMultiTexImage1DEXT = (PFNGLCOPYMULTITEXIMAGE1DEXTPROC) load(userptr, "glCopyMultiTexImage1DEXT");
+    glad_glCopyMultiTexImage2DEXT = (PFNGLCOPYMULTITEXIMAGE2DEXTPROC) load(userptr, "glCopyMultiTexImage2DEXT");
+    glad_glCopyMultiTexSubImage1DEXT = (PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) load(userptr, "glCopyMultiTexSubImage1DEXT");
+    glad_glCopyMultiTexSubImage2DEXT = (PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) load(userptr, "glCopyMultiTexSubImage2DEXT");
+    glad_glCopyMultiTexSubImage3DEXT = (PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) load(userptr, "glCopyMultiTexSubImage3DEXT");
+    glad_glCopyTextureImage1DEXT = (PFNGLCOPYTEXTUREIMAGE1DEXTPROC) load(userptr, "glCopyTextureImage1DEXT");
+    glad_glCopyTextureImage2DEXT = (PFNGLCOPYTEXTUREIMAGE2DEXTPROC) load(userptr, "glCopyTextureImage2DEXT");
+    glad_glCopyTextureSubImage1DEXT = (PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) load(userptr, "glCopyTextureSubImage1DEXT");
+    glad_glCopyTextureSubImage2DEXT = (PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) load(userptr, "glCopyTextureSubImage2DEXT");
+    glad_glCopyTextureSubImage3DEXT = (PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) load(userptr, "glCopyTextureSubImage3DEXT");
+    glad_glDisableClientStateIndexedEXT = (PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) load(userptr, "glDisableClientStateIndexedEXT");
+    glad_glDisableClientStateiEXT = (PFNGLDISABLECLIENTSTATEIEXTPROC) load(userptr, "glDisableClientStateiEXT");
+    glad_glDisableIndexedEXT = (PFNGLDISABLEINDEXEDEXTPROC) load(userptr, "glDisableIndexedEXT");
+    glad_glDisableVertexArrayAttribEXT = (PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC) load(userptr, "glDisableVertexArrayAttribEXT");
+    glad_glDisableVertexArrayEXT = (PFNGLDISABLEVERTEXARRAYEXTPROC) load(userptr, "glDisableVertexArrayEXT");
+    glad_glEnableClientStateIndexedEXT = (PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) load(userptr, "glEnableClientStateIndexedEXT");
+    glad_glEnableClientStateiEXT = (PFNGLENABLECLIENTSTATEIEXTPROC) load(userptr, "glEnableClientStateiEXT");
+    glad_glEnableIndexedEXT = (PFNGLENABLEINDEXEDEXTPROC) load(userptr, "glEnableIndexedEXT");
+    glad_glEnableVertexArrayAttribEXT = (PFNGLENABLEVERTEXARRAYATTRIBEXTPROC) load(userptr, "glEnableVertexArrayAttribEXT");
+    glad_glEnableVertexArrayEXT = (PFNGLENABLEVERTEXARRAYEXTPROC) load(userptr, "glEnableVertexArrayEXT");
+    glad_glFlushMappedNamedBufferRangeEXT = (PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) load(userptr, "glFlushMappedNamedBufferRangeEXT");
+    glad_glFramebufferDrawBufferEXT = (PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) load(userptr, "glFramebufferDrawBufferEXT");
+    glad_glFramebufferDrawBuffersEXT = (PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) load(userptr, "glFramebufferDrawBuffersEXT");
+    glad_glFramebufferReadBufferEXT = (PFNGLFRAMEBUFFERREADBUFFEREXTPROC) load(userptr, "glFramebufferReadBufferEXT");
+    glad_glGenerateMultiTexMipmapEXT = (PFNGLGENERATEMULTITEXMIPMAPEXTPROC) load(userptr, "glGenerateMultiTexMipmapEXT");
+    glad_glGenerateTextureMipmapEXT = (PFNGLGENERATETEXTUREMIPMAPEXTPROC) load(userptr, "glGenerateTextureMipmapEXT");
+    glad_glGetBooleanIndexedvEXT = (PFNGLGETBOOLEANINDEXEDVEXTPROC) load(userptr, "glGetBooleanIndexedvEXT");
+    glad_glGetCompressedMultiTexImageEXT = (PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) load(userptr, "glGetCompressedMultiTexImageEXT");
+    glad_glGetCompressedTextureImageEXT = (PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) load(userptr, "glGetCompressedTextureImageEXT");
+    glad_glGetDoubleIndexedvEXT = (PFNGLGETDOUBLEINDEXEDVEXTPROC) load(userptr, "glGetDoubleIndexedvEXT");
+    glad_glGetDoublei_vEXT = (PFNGLGETDOUBLEI_VEXTPROC) load(userptr, "glGetDoublei_vEXT");
+    glad_glGetFloatIndexedvEXT = (PFNGLGETFLOATINDEXEDVEXTPROC) load(userptr, "glGetFloatIndexedvEXT");
+    glad_glGetFloati_vEXT = (PFNGLGETFLOATI_VEXTPROC) load(userptr, "glGetFloati_vEXT");
+    glad_glGetFramebufferParameterivEXT = (PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) load(userptr, "glGetFramebufferParameterivEXT");
+    glad_glGetIntegerIndexedvEXT = (PFNGLGETINTEGERINDEXEDVEXTPROC) load(userptr, "glGetIntegerIndexedvEXT");
+    glad_glGetMultiTexEnvfvEXT = (PFNGLGETMULTITEXENVFVEXTPROC) load(userptr, "glGetMultiTexEnvfvEXT");
+    glad_glGetMultiTexEnvivEXT = (PFNGLGETMULTITEXENVIVEXTPROC) load(userptr, "glGetMultiTexEnvivEXT");
+    glad_glGetMultiTexGendvEXT = (PFNGLGETMULTITEXGENDVEXTPROC) load(userptr, "glGetMultiTexGendvEXT");
+    glad_glGetMultiTexGenfvEXT = (PFNGLGETMULTITEXGENFVEXTPROC) load(userptr, "glGetMultiTexGenfvEXT");
+    glad_glGetMultiTexGenivEXT = (PFNGLGETMULTITEXGENIVEXTPROC) load(userptr, "glGetMultiTexGenivEXT");
+    glad_glGetMultiTexImageEXT = (PFNGLGETMULTITEXIMAGEEXTPROC) load(userptr, "glGetMultiTexImageEXT");
+    glad_glGetMultiTexLevelParameterfvEXT = (PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) load(userptr, "glGetMultiTexLevelParameterfvEXT");
+    glad_glGetMultiTexLevelParameterivEXT = (PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) load(userptr, "glGetMultiTexLevelParameterivEXT");
+    glad_glGetMultiTexParameterIivEXT = (PFNGLGETMULTITEXPARAMETERIIVEXTPROC) load(userptr, "glGetMultiTexParameterIivEXT");
+    glad_glGetMultiTexParameterIuivEXT = (PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) load(userptr, "glGetMultiTexParameterIuivEXT");
+    glad_glGetMultiTexParameterfvEXT = (PFNGLGETMULTITEXPARAMETERFVEXTPROC) load(userptr, "glGetMultiTexParameterfvEXT");
+    glad_glGetMultiTexParameterivEXT = (PFNGLGETMULTITEXPARAMETERIVEXTPROC) load(userptr, "glGetMultiTexParameterivEXT");
+    glad_glGetNamedBufferParameterivEXT = (PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) load(userptr, "glGetNamedBufferParameterivEXT");
+    glad_glGetNamedBufferPointervEXT = (PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) load(userptr, "glGetNamedBufferPointervEXT");
+    glad_glGetNamedBufferSubDataEXT = (PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) load(userptr, "glGetNamedBufferSubDataEXT");
+    glad_glGetNamedFramebufferAttachmentParameterivEXT = (PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) load(userptr, "glGetNamedFramebufferAttachmentParameterivEXT");
+    glad_glGetNamedFramebufferParameterivEXT = (PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC) load(userptr, "glGetNamedFramebufferParameterivEXT");
+    glad_glGetNamedProgramLocalParameterIivEXT = (PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) load(userptr, "glGetNamedProgramLocalParameterIivEXT");
+    glad_glGetNamedProgramLocalParameterIuivEXT = (PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) load(userptr, "glGetNamedProgramLocalParameterIuivEXT");
+    glad_glGetNamedProgramLocalParameterdvEXT = (PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) load(userptr, "glGetNamedProgramLocalParameterdvEXT");
+    glad_glGetNamedProgramLocalParameterfvEXT = (PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) load(userptr, "glGetNamedProgramLocalParameterfvEXT");
+    glad_glGetNamedProgramStringEXT = (PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) load(userptr, "glGetNamedProgramStringEXT");
+    glad_glGetNamedProgramivEXT = (PFNGLGETNAMEDPROGRAMIVEXTPROC) load(userptr, "glGetNamedProgramivEXT");
+    glad_glGetNamedRenderbufferParameterivEXT = (PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) load(userptr, "glGetNamedRenderbufferParameterivEXT");
+    glad_glGetPointerIndexedvEXT = (PFNGLGETPOINTERINDEXEDVEXTPROC) load(userptr, "glGetPointerIndexedvEXT");
+    glad_glGetPointeri_vEXT = (PFNGLGETPOINTERI_VEXTPROC) load(userptr, "glGetPointeri_vEXT");
+    glad_glGetTextureImageEXT = (PFNGLGETTEXTUREIMAGEEXTPROC) load(userptr, "glGetTextureImageEXT");
+    glad_glGetTextureLevelParameterfvEXT = (PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) load(userptr, "glGetTextureLevelParameterfvEXT");
+    glad_glGetTextureLevelParameterivEXT = (PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) load(userptr, "glGetTextureLevelParameterivEXT");
+    glad_glGetTextureParameterIivEXT = (PFNGLGETTEXTUREPARAMETERIIVEXTPROC) load(userptr, "glGetTextureParameterIivEXT");
+    glad_glGetTextureParameterIuivEXT = (PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) load(userptr, "glGetTextureParameterIuivEXT");
+    glad_glGetTextureParameterfvEXT = (PFNGLGETTEXTUREPARAMETERFVEXTPROC) load(userptr, "glGetTextureParameterfvEXT");
+    glad_glGetTextureParameterivEXT = (PFNGLGETTEXTUREPARAMETERIVEXTPROC) load(userptr, "glGetTextureParameterivEXT");
+    glad_glGetVertexArrayIntegeri_vEXT = (PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC) load(userptr, "glGetVertexArrayIntegeri_vEXT");
+    glad_glGetVertexArrayIntegervEXT = (PFNGLGETVERTEXARRAYINTEGERVEXTPROC) load(userptr, "glGetVertexArrayIntegervEXT");
+    glad_glGetVertexArrayPointeri_vEXT = (PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC) load(userptr, "glGetVertexArrayPointeri_vEXT");
+    glad_glGetVertexArrayPointervEXT = (PFNGLGETVERTEXARRAYPOINTERVEXTPROC) load(userptr, "glGetVertexArrayPointervEXT");
+    glad_glIsEnabledIndexedEXT = (PFNGLISENABLEDINDEXEDEXTPROC) load(userptr, "glIsEnabledIndexedEXT");
+    glad_glMapNamedBufferEXT = (PFNGLMAPNAMEDBUFFEREXTPROC) load(userptr, "glMapNamedBufferEXT");
+    glad_glMapNamedBufferRangeEXT = (PFNGLMAPNAMEDBUFFERRANGEEXTPROC) load(userptr, "glMapNamedBufferRangeEXT");
+    glad_glMatrixFrustumEXT = (PFNGLMATRIXFRUSTUMEXTPROC) load(userptr, "glMatrixFrustumEXT");
+    glad_glMatrixLoadIdentityEXT = (PFNGLMATRIXLOADIDENTITYEXTPROC) load(userptr, "glMatrixLoadIdentityEXT");
+    glad_glMatrixLoadTransposedEXT = (PFNGLMATRIXLOADTRANSPOSEDEXTPROC) load(userptr, "glMatrixLoadTransposedEXT");
+    glad_glMatrixLoadTransposefEXT = (PFNGLMATRIXLOADTRANSPOSEFEXTPROC) load(userptr, "glMatrixLoadTransposefEXT");
+    glad_glMatrixLoaddEXT = (PFNGLMATRIXLOADDEXTPROC) load(userptr, "glMatrixLoaddEXT");
+    glad_glMatrixLoadfEXT = (PFNGLMATRIXLOADFEXTPROC) load(userptr, "glMatrixLoadfEXT");
+    glad_glMatrixMultTransposedEXT = (PFNGLMATRIXMULTTRANSPOSEDEXTPROC) load(userptr, "glMatrixMultTransposedEXT");
+    glad_glMatrixMultTransposefEXT = (PFNGLMATRIXMULTTRANSPOSEFEXTPROC) load(userptr, "glMatrixMultTransposefEXT");
+    glad_glMatrixMultdEXT = (PFNGLMATRIXMULTDEXTPROC) load(userptr, "glMatrixMultdEXT");
+    glad_glMatrixMultfEXT = (PFNGLMATRIXMULTFEXTPROC) load(userptr, "glMatrixMultfEXT");
+    glad_glMatrixOrthoEXT = (PFNGLMATRIXORTHOEXTPROC) load(userptr, "glMatrixOrthoEXT");
+    glad_glMatrixPopEXT = (PFNGLMATRIXPOPEXTPROC) load(userptr, "glMatrixPopEXT");
+    glad_glMatrixPushEXT = (PFNGLMATRIXPUSHEXTPROC) load(userptr, "glMatrixPushEXT");
+    glad_glMatrixRotatedEXT = (PFNGLMATRIXROTATEDEXTPROC) load(userptr, "glMatrixRotatedEXT");
+    glad_glMatrixRotatefEXT = (PFNGLMATRIXROTATEFEXTPROC) load(userptr, "glMatrixRotatefEXT");
+    glad_glMatrixScaledEXT = (PFNGLMATRIXSCALEDEXTPROC) load(userptr, "glMatrixScaledEXT");
+    glad_glMatrixScalefEXT = (PFNGLMATRIXSCALEFEXTPROC) load(userptr, "glMatrixScalefEXT");
+    glad_glMatrixTranslatedEXT = (PFNGLMATRIXTRANSLATEDEXTPROC) load(userptr, "glMatrixTranslatedEXT");
+    glad_glMatrixTranslatefEXT = (PFNGLMATRIXTRANSLATEFEXTPROC) load(userptr, "glMatrixTranslatefEXT");
+    glad_glMultiTexBufferEXT = (PFNGLMULTITEXBUFFEREXTPROC) load(userptr, "glMultiTexBufferEXT");
+    glad_glMultiTexCoordPointerEXT = (PFNGLMULTITEXCOORDPOINTEREXTPROC) load(userptr, "glMultiTexCoordPointerEXT");
+    glad_glMultiTexEnvfEXT = (PFNGLMULTITEXENVFEXTPROC) load(userptr, "glMultiTexEnvfEXT");
+    glad_glMultiTexEnvfvEXT = (PFNGLMULTITEXENVFVEXTPROC) load(userptr, "glMultiTexEnvfvEXT");
+    glad_glMultiTexEnviEXT = (PFNGLMULTITEXENVIEXTPROC) load(userptr, "glMultiTexEnviEXT");
+    glad_glMultiTexEnvivEXT = (PFNGLMULTITEXENVIVEXTPROC) load(userptr, "glMultiTexEnvivEXT");
+    glad_glMultiTexGendEXT = (PFNGLMULTITEXGENDEXTPROC) load(userptr, "glMultiTexGendEXT");
+    glad_glMultiTexGendvEXT = (PFNGLMULTITEXGENDVEXTPROC) load(userptr, "glMultiTexGendvEXT");
+    glad_glMultiTexGenfEXT = (PFNGLMULTITEXGENFEXTPROC) load(userptr, "glMultiTexGenfEXT");
+    glad_glMultiTexGenfvEXT = (PFNGLMULTITEXGENFVEXTPROC) load(userptr, "glMultiTexGenfvEXT");
+    glad_glMultiTexGeniEXT = (PFNGLMULTITEXGENIEXTPROC) load(userptr, "glMultiTexGeniEXT");
+    glad_glMultiTexGenivEXT = (PFNGLMULTITEXGENIVEXTPROC) load(userptr, "glMultiTexGenivEXT");
+    glad_glMultiTexImage1DEXT = (PFNGLMULTITEXIMAGE1DEXTPROC) load(userptr, "glMultiTexImage1DEXT");
+    glad_glMultiTexImage2DEXT = (PFNGLMULTITEXIMAGE2DEXTPROC) load(userptr, "glMultiTexImage2DEXT");
+    glad_glMultiTexImage3DEXT = (PFNGLMULTITEXIMAGE3DEXTPROC) load(userptr, "glMultiTexImage3DEXT");
+    glad_glMultiTexParameterIivEXT = (PFNGLMULTITEXPARAMETERIIVEXTPROC) load(userptr, "glMultiTexParameterIivEXT");
+    glad_glMultiTexParameterIuivEXT = (PFNGLMULTITEXPARAMETERIUIVEXTPROC) load(userptr, "glMultiTexParameterIuivEXT");
+    glad_glMultiTexParameterfEXT = (PFNGLMULTITEXPARAMETERFEXTPROC) load(userptr, "glMultiTexParameterfEXT");
+    glad_glMultiTexParameterfvEXT = (PFNGLMULTITEXPARAMETERFVEXTPROC) load(userptr, "glMultiTexParameterfvEXT");
+    glad_glMultiTexParameteriEXT = (PFNGLMULTITEXPARAMETERIEXTPROC) load(userptr, "glMultiTexParameteriEXT");
+    glad_glMultiTexParameterivEXT = (PFNGLMULTITEXPARAMETERIVEXTPROC) load(userptr, "glMultiTexParameterivEXT");
+    glad_glMultiTexRenderbufferEXT = (PFNGLMULTITEXRENDERBUFFEREXTPROC) load(userptr, "glMultiTexRenderbufferEXT");
+    glad_glMultiTexSubImage1DEXT = (PFNGLMULTITEXSUBIMAGE1DEXTPROC) load(userptr, "glMultiTexSubImage1DEXT");
+    glad_glMultiTexSubImage2DEXT = (PFNGLMULTITEXSUBIMAGE2DEXTPROC) load(userptr, "glMultiTexSubImage2DEXT");
+    glad_glMultiTexSubImage3DEXT = (PFNGLMULTITEXSUBIMAGE3DEXTPROC) load(userptr, "glMultiTexSubImage3DEXT");
+    glad_glNamedBufferDataEXT = (PFNGLNAMEDBUFFERDATAEXTPROC) load(userptr, "glNamedBufferDataEXT");
+    glad_glNamedBufferStorageEXT = (PFNGLNAMEDBUFFERSTORAGEEXTPROC) load(userptr, "glNamedBufferStorageEXT");
+    glad_glNamedBufferSubDataEXT = (PFNGLNAMEDBUFFERSUBDATAEXTPROC) load(userptr, "glNamedBufferSubDataEXT");
+    glad_glNamedCopyBufferSubDataEXT = (PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) load(userptr, "glNamedCopyBufferSubDataEXT");
+    glad_glNamedFramebufferParameteriEXT = (PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC) load(userptr, "glNamedFramebufferParameteriEXT");
+    glad_glNamedFramebufferRenderbufferEXT = (PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) load(userptr, "glNamedFramebufferRenderbufferEXT");
+    glad_glNamedFramebufferTexture1DEXT = (PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) load(userptr, "glNamedFramebufferTexture1DEXT");
+    glad_glNamedFramebufferTexture2DEXT = (PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) load(userptr, "glNamedFramebufferTexture2DEXT");
+    glad_glNamedFramebufferTexture3DEXT = (PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) load(userptr, "glNamedFramebufferTexture3DEXT");
+    glad_glNamedFramebufferTextureEXT = (PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) load(userptr, "glNamedFramebufferTextureEXT");
+    glad_glNamedFramebufferTextureFaceEXT = (PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) load(userptr, "glNamedFramebufferTextureFaceEXT");
+    glad_glNamedFramebufferTextureLayerEXT = (PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) load(userptr, "glNamedFramebufferTextureLayerEXT");
+    glad_glNamedProgramLocalParameter4dEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) load(userptr, "glNamedProgramLocalParameter4dEXT");
+    glad_glNamedProgramLocalParameter4dvEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) load(userptr, "glNamedProgramLocalParameter4dvEXT");
+    glad_glNamedProgramLocalParameter4fEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) load(userptr, "glNamedProgramLocalParameter4fEXT");
+    glad_glNamedProgramLocalParameter4fvEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) load(userptr, "glNamedProgramLocalParameter4fvEXT");
+    glad_glNamedProgramLocalParameterI4iEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) load(userptr, "glNamedProgramLocalParameterI4iEXT");
+    glad_glNamedProgramLocalParameterI4ivEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) load(userptr, "glNamedProgramLocalParameterI4ivEXT");
+    glad_glNamedProgramLocalParameterI4uiEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) load(userptr, "glNamedProgramLocalParameterI4uiEXT");
+    glad_glNamedProgramLocalParameterI4uivEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) load(userptr, "glNamedProgramLocalParameterI4uivEXT");
+    glad_glNamedProgramLocalParameters4fvEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) load(userptr, "glNamedProgramLocalParameters4fvEXT");
+    glad_glNamedProgramLocalParametersI4ivEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) load(userptr, "glNamedProgramLocalParametersI4ivEXT");
+    glad_glNamedProgramLocalParametersI4uivEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) load(userptr, "glNamedProgramLocalParametersI4uivEXT");
+    glad_glNamedProgramStringEXT = (PFNGLNAMEDPROGRAMSTRINGEXTPROC) load(userptr, "glNamedProgramStringEXT");
+    glad_glNamedRenderbufferStorageEXT = (PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) load(userptr, "glNamedRenderbufferStorageEXT");
+    glad_glNamedRenderbufferStorageMultisampleCoverageEXT = (PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) load(userptr, "glNamedRenderbufferStorageMultisampleCoverageEXT");
+    glad_glNamedRenderbufferStorageMultisampleEXT = (PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) load(userptr, "glNamedRenderbufferStorageMultisampleEXT");
+    glad_glProgramUniform1dEXT = (PFNGLPROGRAMUNIFORM1DEXTPROC) load(userptr, "glProgramUniform1dEXT");
+    glad_glProgramUniform1dvEXT = (PFNGLPROGRAMUNIFORM1DVEXTPROC) load(userptr, "glProgramUniform1dvEXT");
+    glad_glProgramUniform1fEXT = (PFNGLPROGRAMUNIFORM1FEXTPROC) load(userptr, "glProgramUniform1fEXT");
+    glad_glProgramUniform1fvEXT = (PFNGLPROGRAMUNIFORM1FVEXTPROC) load(userptr, "glProgramUniform1fvEXT");
+    glad_glProgramUniform1iEXT = (PFNGLPROGRAMUNIFORM1IEXTPROC) load(userptr, "glProgramUniform1iEXT");
+    glad_glProgramUniform1ivEXT = (PFNGLPROGRAMUNIFORM1IVEXTPROC) load(userptr, "glProgramUniform1ivEXT");
+    glad_glProgramUniform1uiEXT = (PFNGLPROGRAMUNIFORM1UIEXTPROC) load(userptr, "glProgramUniform1uiEXT");
+    glad_glProgramUniform1uivEXT = (PFNGLPROGRAMUNIFORM1UIVEXTPROC) load(userptr, "glProgramUniform1uivEXT");
+    glad_glProgramUniform2dEXT = (PFNGLPROGRAMUNIFORM2DEXTPROC) load(userptr, "glProgramUniform2dEXT");
+    glad_glProgramUniform2dvEXT = (PFNGLPROGRAMUNIFORM2DVEXTPROC) load(userptr, "glProgramUniform2dvEXT");
+    glad_glProgramUniform2fEXT = (PFNGLPROGRAMUNIFORM2FEXTPROC) load(userptr, "glProgramUniform2fEXT");
+    glad_glProgramUniform2fvEXT = (PFNGLPROGRAMUNIFORM2FVEXTPROC) load(userptr, "glProgramUniform2fvEXT");
+    glad_glProgramUniform2iEXT = (PFNGLPROGRAMUNIFORM2IEXTPROC) load(userptr, "glProgramUniform2iEXT");
+    glad_glProgramUniform2ivEXT = (PFNGLPROGRAMUNIFORM2IVEXTPROC) load(userptr, "glProgramUniform2ivEXT");
+    glad_glProgramUniform2uiEXT = (PFNGLPROGRAMUNIFORM2UIEXTPROC) load(userptr, "glProgramUniform2uiEXT");
+    glad_glProgramUniform2uivEXT = (PFNGLPROGRAMUNIFORM2UIVEXTPROC) load(userptr, "glProgramUniform2uivEXT");
+    glad_glProgramUniform3dEXT = (PFNGLPROGRAMUNIFORM3DEXTPROC) load(userptr, "glProgramUniform3dEXT");
+    glad_glProgramUniform3dvEXT = (PFNGLPROGRAMUNIFORM3DVEXTPROC) load(userptr, "glProgramUniform3dvEXT");
+    glad_glProgramUniform3fEXT = (PFNGLPROGRAMUNIFORM3FEXTPROC) load(userptr, "glProgramUniform3fEXT");
+    glad_glProgramUniform3fvEXT = (PFNGLPROGRAMUNIFORM3FVEXTPROC) load(userptr, "glProgramUniform3fvEXT");
+    glad_glProgramUniform3iEXT = (PFNGLPROGRAMUNIFORM3IEXTPROC) load(userptr, "glProgramUniform3iEXT");
+    glad_glProgramUniform3ivEXT = (PFNGLPROGRAMUNIFORM3IVEXTPROC) load(userptr, "glProgramUniform3ivEXT");
+    glad_glProgramUniform3uiEXT = (PFNGLPROGRAMUNIFORM3UIEXTPROC) load(userptr, "glProgramUniform3uiEXT");
+    glad_glProgramUniform3uivEXT = (PFNGLPROGRAMUNIFORM3UIVEXTPROC) load(userptr, "glProgramUniform3uivEXT");
+    glad_glProgramUniform4dEXT = (PFNGLPROGRAMUNIFORM4DEXTPROC) load(userptr, "glProgramUniform4dEXT");
+    glad_glProgramUniform4dvEXT = (PFNGLPROGRAMUNIFORM4DVEXTPROC) load(userptr, "glProgramUniform4dvEXT");
+    glad_glProgramUniform4fEXT = (PFNGLPROGRAMUNIFORM4FEXTPROC) load(userptr, "glProgramUniform4fEXT");
+    glad_glProgramUniform4fvEXT = (PFNGLPROGRAMUNIFORM4FVEXTPROC) load(userptr, "glProgramUniform4fvEXT");
+    glad_glProgramUniform4iEXT = (PFNGLPROGRAMUNIFORM4IEXTPROC) load(userptr, "glProgramUniform4iEXT");
+    glad_glProgramUniform4ivEXT = (PFNGLPROGRAMUNIFORM4IVEXTPROC) load(userptr, "glProgramUniform4ivEXT");
+    glad_glProgramUniform4uiEXT = (PFNGLPROGRAMUNIFORM4UIEXTPROC) load(userptr, "glProgramUniform4uiEXT");
+    glad_glProgramUniform4uivEXT = (PFNGLPROGRAMUNIFORM4UIVEXTPROC) load(userptr, "glProgramUniform4uivEXT");
+    glad_glProgramUniformMatrix2dvEXT = (PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC) load(userptr, "glProgramUniformMatrix2dvEXT");
+    glad_glProgramUniformMatrix2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) load(userptr, "glProgramUniformMatrix2fvEXT");
+    glad_glProgramUniformMatrix2x3dvEXT = (PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC) load(userptr, "glProgramUniformMatrix2x3dvEXT");
+    glad_glProgramUniformMatrix2x3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) load(userptr, "glProgramUniformMatrix2x3fvEXT");
+    glad_glProgramUniformMatrix2x4dvEXT = (PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC) load(userptr, "glProgramUniformMatrix2x4dvEXT");
+    glad_glProgramUniformMatrix2x4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) load(userptr, "glProgramUniformMatrix2x4fvEXT");
+    glad_glProgramUniformMatrix3dvEXT = (PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC) load(userptr, "glProgramUniformMatrix3dvEXT");
+    glad_glProgramUniformMatrix3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) load(userptr, "glProgramUniformMatrix3fvEXT");
+    glad_glProgramUniformMatrix3x2dvEXT = (PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC) load(userptr, "glProgramUniformMatrix3x2dvEXT");
+    glad_glProgramUniformMatrix3x2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) load(userptr, "glProgramUniformMatrix3x2fvEXT");
+    glad_glProgramUniformMatrix3x4dvEXT = (PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC) load(userptr, "glProgramUniformMatrix3x4dvEXT");
+    glad_glProgramUniformMatrix3x4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) load(userptr, "glProgramUniformMatrix3x4fvEXT");
+    glad_glProgramUniformMatrix4dvEXT = (PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC) load(userptr, "glProgramUniformMatrix4dvEXT");
+    glad_glProgramUniformMatrix4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) load(userptr, "glProgramUniformMatrix4fvEXT");
+    glad_glProgramUniformMatrix4x2dvEXT = (PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC) load(userptr, "glProgramUniformMatrix4x2dvEXT");
+    glad_glProgramUniformMatrix4x2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) load(userptr, "glProgramUniformMatrix4x2fvEXT");
+    glad_glProgramUniformMatrix4x3dvEXT = (PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC) load(userptr, "glProgramUniformMatrix4x3dvEXT");
+    glad_glProgramUniformMatrix4x3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) load(userptr, "glProgramUniformMatrix4x3fvEXT");
+    glad_glPushClientAttribDefaultEXT = (PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) load(userptr, "glPushClientAttribDefaultEXT");
+    glad_glTextureBufferEXT = (PFNGLTEXTUREBUFFEREXTPROC) load(userptr, "glTextureBufferEXT");
+    glad_glTextureBufferRangeEXT = (PFNGLTEXTUREBUFFERRANGEEXTPROC) load(userptr, "glTextureBufferRangeEXT");
+    glad_glTextureImage1DEXT = (PFNGLTEXTUREIMAGE1DEXTPROC) load(userptr, "glTextureImage1DEXT");
+    glad_glTextureImage2DEXT = (PFNGLTEXTUREIMAGE2DEXTPROC) load(userptr, "glTextureImage2DEXT");
+    glad_glTextureImage3DEXT = (PFNGLTEXTUREIMAGE3DEXTPROC) load(userptr, "glTextureImage3DEXT");
+    glad_glTexturePageCommitmentEXT = (PFNGLTEXTUREPAGECOMMITMENTEXTPROC) load(userptr, "glTexturePageCommitmentEXT");
+    glad_glTextureParameterIivEXT = (PFNGLTEXTUREPARAMETERIIVEXTPROC) load(userptr, "glTextureParameterIivEXT");
+    glad_glTextureParameterIuivEXT = (PFNGLTEXTUREPARAMETERIUIVEXTPROC) load(userptr, "glTextureParameterIuivEXT");
+    glad_glTextureParameterfEXT = (PFNGLTEXTUREPARAMETERFEXTPROC) load(userptr, "glTextureParameterfEXT");
+    glad_glTextureParameterfvEXT = (PFNGLTEXTUREPARAMETERFVEXTPROC) load(userptr, "glTextureParameterfvEXT");
+    glad_glTextureParameteriEXT = (PFNGLTEXTUREPARAMETERIEXTPROC) load(userptr, "glTextureParameteriEXT");
+    glad_glTextureParameterivEXT = (PFNGLTEXTUREPARAMETERIVEXTPROC) load(userptr, "glTextureParameterivEXT");
+    glad_glTextureRenderbufferEXT = (PFNGLTEXTURERENDERBUFFEREXTPROC) load(userptr, "glTextureRenderbufferEXT");
+    glad_glTextureStorage1DEXT = (PFNGLTEXTURESTORAGE1DEXTPROC) load(userptr, "glTextureStorage1DEXT");
+    glad_glTextureStorage2DEXT = (PFNGLTEXTURESTORAGE2DEXTPROC) load(userptr, "glTextureStorage2DEXT");
+    glad_glTextureStorage2DMultisampleEXT = (PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC) load(userptr, "glTextureStorage2DMultisampleEXT");
+    glad_glTextureStorage3DEXT = (PFNGLTEXTURESTORAGE3DEXTPROC) load(userptr, "glTextureStorage3DEXT");
+    glad_glTextureStorage3DMultisampleEXT = (PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC) load(userptr, "glTextureStorage3DMultisampleEXT");
+    glad_glTextureSubImage1DEXT = (PFNGLTEXTURESUBIMAGE1DEXTPROC) load(userptr, "glTextureSubImage1DEXT");
+    glad_glTextureSubImage2DEXT = (PFNGLTEXTURESUBIMAGE2DEXTPROC) load(userptr, "glTextureSubImage2DEXT");
+    glad_glTextureSubImage3DEXT = (PFNGLTEXTURESUBIMAGE3DEXTPROC) load(userptr, "glTextureSubImage3DEXT");
+    glad_glUnmapNamedBufferEXT = (PFNGLUNMAPNAMEDBUFFEREXTPROC) load(userptr, "glUnmapNamedBufferEXT");
+    glad_glVertexArrayBindVertexBufferEXT = (PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC) load(userptr, "glVertexArrayBindVertexBufferEXT");
+    glad_glVertexArrayColorOffsetEXT = (PFNGLVERTEXARRAYCOLOROFFSETEXTPROC) load(userptr, "glVertexArrayColorOffsetEXT");
+    glad_glVertexArrayEdgeFlagOffsetEXT = (PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC) load(userptr, "glVertexArrayEdgeFlagOffsetEXT");
+    glad_glVertexArrayFogCoordOffsetEXT = (PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC) load(userptr, "glVertexArrayFogCoordOffsetEXT");
+    glad_glVertexArrayIndexOffsetEXT = (PFNGLVERTEXARRAYINDEXOFFSETEXTPROC) load(userptr, "glVertexArrayIndexOffsetEXT");
+    glad_glVertexArrayMultiTexCoordOffsetEXT = (PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC) load(userptr, "glVertexArrayMultiTexCoordOffsetEXT");
+    glad_glVertexArrayNormalOffsetEXT = (PFNGLVERTEXARRAYNORMALOFFSETEXTPROC) load(userptr, "glVertexArrayNormalOffsetEXT");
+    glad_glVertexArraySecondaryColorOffsetEXT = (PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC) load(userptr, "glVertexArraySecondaryColorOffsetEXT");
+    glad_glVertexArrayTexCoordOffsetEXT = (PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC) load(userptr, "glVertexArrayTexCoordOffsetEXT");
+    glad_glVertexArrayVertexAttribBindingEXT = (PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC) load(userptr, "glVertexArrayVertexAttribBindingEXT");
+    glad_glVertexArrayVertexAttribDivisorEXT = (PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC) load(userptr, "glVertexArrayVertexAttribDivisorEXT");
+    glad_glVertexArrayVertexAttribFormatEXT = (PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC) load(userptr, "glVertexArrayVertexAttribFormatEXT");
+    glad_glVertexArrayVertexAttribIFormatEXT = (PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC) load(userptr, "glVertexArrayVertexAttribIFormatEXT");
+    glad_glVertexArrayVertexAttribIOffsetEXT = (PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC) load(userptr, "glVertexArrayVertexAttribIOffsetEXT");
+    glad_glVertexArrayVertexAttribLFormatEXT = (PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC) load(userptr, "glVertexArrayVertexAttribLFormatEXT");
+    glad_glVertexArrayVertexAttribLOffsetEXT = (PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) load(userptr, "glVertexArrayVertexAttribLOffsetEXT");
+    glad_glVertexArrayVertexAttribOffsetEXT = (PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC) load(userptr, "glVertexArrayVertexAttribOffsetEXT");
+    glad_glVertexArrayVertexBindingDivisorEXT = (PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC) load(userptr, "glVertexArrayVertexBindingDivisorEXT");
+    glad_glVertexArrayVertexOffsetEXT = (PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC) load(userptr, "glVertexArrayVertexOffsetEXT");
+}
+static void glad_gl_load_GL_EXT_draw_buffers2( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_draw_buffers2) return;
+    glad_glColorMaskIndexedEXT = (PFNGLCOLORMASKINDEXEDEXTPROC) load(userptr, "glColorMaskIndexedEXT");
+    glad_glDisableIndexedEXT = (PFNGLDISABLEINDEXEDEXTPROC) load(userptr, "glDisableIndexedEXT");
+    glad_glEnableIndexedEXT = (PFNGLENABLEINDEXEDEXTPROC) load(userptr, "glEnableIndexedEXT");
+    glad_glGetBooleanIndexedvEXT = (PFNGLGETBOOLEANINDEXEDVEXTPROC) load(userptr, "glGetBooleanIndexedvEXT");
+    glad_glGetIntegerIndexedvEXT = (PFNGLGETINTEGERINDEXEDVEXTPROC) load(userptr, "glGetIntegerIndexedvEXT");
+    glad_glIsEnabledIndexedEXT = (PFNGLISENABLEDINDEXEDEXTPROC) load(userptr, "glIsEnabledIndexedEXT");
+}
+static void glad_gl_load_GL_EXT_draw_instanced( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_draw_instanced) return;
+    glad_glDrawArraysInstancedEXT = (PFNGLDRAWARRAYSINSTANCEDEXTPROC) load(userptr, "glDrawArraysInstancedEXT");
+    glad_glDrawElementsInstancedEXT = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC) load(userptr, "glDrawElementsInstancedEXT");
+}
+static void glad_gl_load_GL_EXT_draw_range_elements( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_draw_range_elements) return;
+    glad_glDrawRangeElementsEXT = (PFNGLDRAWRANGEELEMENTSEXTPROC) load(userptr, "glDrawRangeElementsEXT");
+}
+static void glad_gl_load_GL_EXT_framebuffer_blit( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_framebuffer_blit) return;
+    glad_glBlitFramebufferEXT = (PFNGLBLITFRAMEBUFFEREXTPROC) load(userptr, "glBlitFramebufferEXT");
+}
+static void glad_gl_load_GL_EXT_framebuffer_multisample( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_framebuffer_multisample) return;
+    glad_glRenderbufferStorageMultisampleEXT = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) load(userptr, "glRenderbufferStorageMultisampleEXT");
+}
+static void glad_gl_load_GL_EXT_framebuffer_object( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_framebuffer_object) return;
+    glad_glBindFramebufferEXT = (PFNGLBINDFRAMEBUFFEREXTPROC) load(userptr, "glBindFramebufferEXT");
+    glad_glBindRenderbufferEXT = (PFNGLBINDRENDERBUFFEREXTPROC) load(userptr, "glBindRenderbufferEXT");
+    glad_glCheckFramebufferStatusEXT = (PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) load(userptr, "glCheckFramebufferStatusEXT");
+    glad_glDeleteFramebuffersEXT = (PFNGLDELETEFRAMEBUFFERSEXTPROC) load(userptr, "glDeleteFramebuffersEXT");
+    glad_glDeleteRenderbuffersEXT = (PFNGLDELETERENDERBUFFERSEXTPROC) load(userptr, "glDeleteRenderbuffersEXT");
+    glad_glFramebufferRenderbufferEXT = (PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) load(userptr, "glFramebufferRenderbufferEXT");
+    glad_glFramebufferTexture1DEXT = (PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) load(userptr, "glFramebufferTexture1DEXT");
+    glad_glFramebufferTexture2DEXT = (PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) load(userptr, "glFramebufferTexture2DEXT");
+    glad_glFramebufferTexture3DEXT = (PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) load(userptr, "glFramebufferTexture3DEXT");
+    glad_glGenFramebuffersEXT = (PFNGLGENFRAMEBUFFERSEXTPROC) load(userptr, "glGenFramebuffersEXT");
+    glad_glGenRenderbuffersEXT = (PFNGLGENRENDERBUFFERSEXTPROC) load(userptr, "glGenRenderbuffersEXT");
+    glad_glGenerateMipmapEXT = (PFNGLGENERATEMIPMAPEXTPROC) load(userptr, "glGenerateMipmapEXT");
+    glad_glGetFramebufferAttachmentParameterivEXT = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) load(userptr, "glGetFramebufferAttachmentParameterivEXT");
+    glad_glGetRenderbufferParameterivEXT = (PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) load(userptr, "glGetRenderbufferParameterivEXT");
+    glad_glIsFramebufferEXT = (PFNGLISFRAMEBUFFEREXTPROC) load(userptr, "glIsFramebufferEXT");
+    glad_glIsRenderbufferEXT = (PFNGLISRENDERBUFFEREXTPROC) load(userptr, "glIsRenderbufferEXT");
+    glad_glRenderbufferStorageEXT = (PFNGLRENDERBUFFERSTORAGEEXTPROC) load(userptr, "glRenderbufferStorageEXT");
+}
+static void glad_gl_load_GL_EXT_gpu_shader4( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_gpu_shader4) return;
+    glad_glBindFragDataLocationEXT = (PFNGLBINDFRAGDATALOCATIONEXTPROC) load(userptr, "glBindFragDataLocationEXT");
+    glad_glGetFragDataLocationEXT = (PFNGLGETFRAGDATALOCATIONEXTPROC) load(userptr, "glGetFragDataLocationEXT");
+    glad_glGetUniformuivEXT = (PFNGLGETUNIFORMUIVEXTPROC) load(userptr, "glGetUniformuivEXT");
+    glad_glGetVertexAttribIivEXT = (PFNGLGETVERTEXATTRIBIIVEXTPROC) load(userptr, "glGetVertexAttribIivEXT");
+    glad_glGetVertexAttribIuivEXT = (PFNGLGETVERTEXATTRIBIUIVEXTPROC) load(userptr, "glGetVertexAttribIuivEXT");
+    glad_glUniform1uiEXT = (PFNGLUNIFORM1UIEXTPROC) load(userptr, "glUniform1uiEXT");
+    glad_glUniform1uivEXT = (PFNGLUNIFORM1UIVEXTPROC) load(userptr, "glUniform1uivEXT");
+    glad_glUniform2uiEXT = (PFNGLUNIFORM2UIEXTPROC) load(userptr, "glUniform2uiEXT");
+    glad_glUniform2uivEXT = (PFNGLUNIFORM2UIVEXTPROC) load(userptr, "glUniform2uivEXT");
+    glad_glUniform3uiEXT = (PFNGLUNIFORM3UIEXTPROC) load(userptr, "glUniform3uiEXT");
+    glad_glUniform3uivEXT = (PFNGLUNIFORM3UIVEXTPROC) load(userptr, "glUniform3uivEXT");
+    glad_glUniform4uiEXT = (PFNGLUNIFORM4UIEXTPROC) load(userptr, "glUniform4uiEXT");
+    glad_glUniform4uivEXT = (PFNGLUNIFORM4UIVEXTPROC) load(userptr, "glUniform4uivEXT");
+    glad_glVertexAttribI1iEXT = (PFNGLVERTEXATTRIBI1IEXTPROC) load(userptr, "glVertexAttribI1iEXT");
+    glad_glVertexAttribI1ivEXT = (PFNGLVERTEXATTRIBI1IVEXTPROC) load(userptr, "glVertexAttribI1ivEXT");
+    glad_glVertexAttribI1uiEXT = (PFNGLVERTEXATTRIBI1UIEXTPROC) load(userptr, "glVertexAttribI1uiEXT");
+    glad_glVertexAttribI1uivEXT = (PFNGLVERTEXATTRIBI1UIVEXTPROC) load(userptr, "glVertexAttribI1uivEXT");
+    glad_glVertexAttribI2iEXT = (PFNGLVERTEXATTRIBI2IEXTPROC) load(userptr, "glVertexAttribI2iEXT");
+    glad_glVertexAttribI2ivEXT = (PFNGLVERTEXATTRIBI2IVEXTPROC) load(userptr, "glVertexAttribI2ivEXT");
+    glad_glVertexAttribI2uiEXT = (PFNGLVERTEXATTRIBI2UIEXTPROC) load(userptr, "glVertexAttribI2uiEXT");
+    glad_glVertexAttribI2uivEXT = (PFNGLVERTEXATTRIBI2UIVEXTPROC) load(userptr, "glVertexAttribI2uivEXT");
+    glad_glVertexAttribI3iEXT = (PFNGLVERTEXATTRIBI3IEXTPROC) load(userptr, "glVertexAttribI3iEXT");
+    glad_glVertexAttribI3ivEXT = (PFNGLVERTEXATTRIBI3IVEXTPROC) load(userptr, "glVertexAttribI3ivEXT");
+    glad_glVertexAttribI3uiEXT = (PFNGLVERTEXATTRIBI3UIEXTPROC) load(userptr, "glVertexAttribI3uiEXT");
+    glad_glVertexAttribI3uivEXT = (PFNGLVERTEXATTRIBI3UIVEXTPROC) load(userptr, "glVertexAttribI3uivEXT");
+    glad_glVertexAttribI4bvEXT = (PFNGLVERTEXATTRIBI4BVEXTPROC) load(userptr, "glVertexAttribI4bvEXT");
+    glad_glVertexAttribI4iEXT = (PFNGLVERTEXATTRIBI4IEXTPROC) load(userptr, "glVertexAttribI4iEXT");
+    glad_glVertexAttribI4ivEXT = (PFNGLVERTEXATTRIBI4IVEXTPROC) load(userptr, "glVertexAttribI4ivEXT");
+    glad_glVertexAttribI4svEXT = (PFNGLVERTEXATTRIBI4SVEXTPROC) load(userptr, "glVertexAttribI4svEXT");
+    glad_glVertexAttribI4ubvEXT = (PFNGLVERTEXATTRIBI4UBVEXTPROC) load(userptr, "glVertexAttribI4ubvEXT");
+    glad_glVertexAttribI4uiEXT = (PFNGLVERTEXATTRIBI4UIEXTPROC) load(userptr, "glVertexAttribI4uiEXT");
+    glad_glVertexAttribI4uivEXT = (PFNGLVERTEXATTRIBI4UIVEXTPROC) load(userptr, "glVertexAttribI4uivEXT");
+    glad_glVertexAttribI4usvEXT = (PFNGLVERTEXATTRIBI4USVEXTPROC) load(userptr, "glVertexAttribI4usvEXT");
+    glad_glVertexAttribIPointerEXT = (PFNGLVERTEXATTRIBIPOINTEREXTPROC) load(userptr, "glVertexAttribIPointerEXT");
+}
+static void glad_gl_load_GL_EXT_multi_draw_arrays( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_multi_draw_arrays) return;
+    glad_glMultiDrawArraysEXT = (PFNGLMULTIDRAWARRAYSEXTPROC) load(userptr, "glMultiDrawArraysEXT");
+    glad_glMultiDrawElementsEXT = (PFNGLMULTIDRAWELEMENTSEXTPROC) load(userptr, "glMultiDrawElementsEXT");
+}
+static void glad_gl_load_GL_EXT_point_parameters( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_point_parameters) return;
+    glad_glPointParameterfEXT = (PFNGLPOINTPARAMETERFEXTPROC) load(userptr, "glPointParameterfEXT");
+    glad_glPointParameterfvEXT = (PFNGLPOINTPARAMETERFVEXTPROC) load(userptr, "glPointParameterfvEXT");
+}
+static void glad_gl_load_GL_EXT_provoking_vertex( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_provoking_vertex) return;
+    glad_glProvokingVertexEXT = (PFNGLPROVOKINGVERTEXEXTPROC) load(userptr, "glProvokingVertexEXT");
+}
+static void glad_gl_load_GL_EXT_subtexture( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_subtexture) return;
+    glad_glTexSubImage1DEXT = (PFNGLTEXSUBIMAGE1DEXTPROC) load(userptr, "glTexSubImage1DEXT");
+    glad_glTexSubImage2DEXT = (PFNGLTEXSUBIMAGE2DEXTPROC) load(userptr, "glTexSubImage2DEXT");
+}
+static void glad_gl_load_GL_EXT_texture3D( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_texture3D) return;
+    glad_glTexImage3DEXT = (PFNGLTEXIMAGE3DEXTPROC) load(userptr, "glTexImage3DEXT");
+    glad_glTexSubImage3DEXT = (PFNGLTEXSUBIMAGE3DEXTPROC) load(userptr, "glTexSubImage3DEXT");
+}
+static void glad_gl_load_GL_EXT_texture_array( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_texture_array) return;
+    glad_glFramebufferTextureLayerEXT = (PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) load(userptr, "glFramebufferTextureLayerEXT");
+}
+static void glad_gl_load_GL_EXT_texture_buffer_object( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_texture_buffer_object) return;
+    glad_glTexBufferEXT = (PFNGLTEXBUFFEREXTPROC) load(userptr, "glTexBufferEXT");
+}
+static void glad_gl_load_GL_EXT_texture_integer( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_texture_integer) return;
+    glad_glClearColorIiEXT = (PFNGLCLEARCOLORIIEXTPROC) load(userptr, "glClearColorIiEXT");
+    glad_glClearColorIuiEXT = (PFNGLCLEARCOLORIUIEXTPROC) load(userptr, "glClearColorIuiEXT");
+    glad_glGetTexParameterIivEXT = (PFNGLGETTEXPARAMETERIIVEXTPROC) load(userptr, "glGetTexParameterIivEXT");
+    glad_glGetTexParameterIuivEXT = (PFNGLGETTEXPARAMETERIUIVEXTPROC) load(userptr, "glGetTexParameterIuivEXT");
+    glad_glTexParameterIivEXT = (PFNGLTEXPARAMETERIIVEXTPROC) load(userptr, "glTexParameterIivEXT");
+    glad_glTexParameterIuivEXT = (PFNGLTEXPARAMETERIUIVEXTPROC) load(userptr, "glTexParameterIuivEXT");
+}
+static void glad_gl_load_GL_EXT_texture_object( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_texture_object) return;
+    glad_glAreTexturesResidentEXT = (PFNGLARETEXTURESRESIDENTEXTPROC) load(userptr, "glAreTexturesResidentEXT");
+    glad_glBindTextureEXT = (PFNGLBINDTEXTUREEXTPROC) load(userptr, "glBindTextureEXT");
+    glad_glDeleteTexturesEXT = (PFNGLDELETETEXTURESEXTPROC) load(userptr, "glDeleteTexturesEXT");
+    glad_glGenTexturesEXT = (PFNGLGENTEXTURESEXTPROC) load(userptr, "glGenTexturesEXT");
+    glad_glIsTextureEXT = (PFNGLISTEXTUREEXTPROC) load(userptr, "glIsTextureEXT");
+    glad_glPrioritizeTexturesEXT = (PFNGLPRIORITIZETEXTURESEXTPROC) load(userptr, "glPrioritizeTexturesEXT");
+}
+static void glad_gl_load_GL_EXT_timer_query( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_timer_query) return;
+    glad_glGetQueryObjecti64vEXT = (PFNGLGETQUERYOBJECTI64VEXTPROC) load(userptr, "glGetQueryObjecti64vEXT");
+    glad_glGetQueryObjectui64vEXT = (PFNGLGETQUERYOBJECTUI64VEXTPROC) load(userptr, "glGetQueryObjectui64vEXT");
+}
+static void glad_gl_load_GL_EXT_transform_feedback( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_transform_feedback) return;
+    glad_glBeginTransformFeedbackEXT = (PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) load(userptr, "glBeginTransformFeedbackEXT");
+    glad_glBindBufferBaseEXT = (PFNGLBINDBUFFERBASEEXTPROC) load(userptr, "glBindBufferBaseEXT");
+    glad_glBindBufferOffsetEXT = (PFNGLBINDBUFFEROFFSETEXTPROC) load(userptr, "glBindBufferOffsetEXT");
+    glad_glBindBufferRangeEXT = (PFNGLBINDBUFFERRANGEEXTPROC) load(userptr, "glBindBufferRangeEXT");
+    glad_glEndTransformFeedbackEXT = (PFNGLENDTRANSFORMFEEDBACKEXTPROC) load(userptr, "glEndTransformFeedbackEXT");
+    glad_glGetTransformFeedbackVaryingEXT = (PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) load(userptr, "glGetTransformFeedbackVaryingEXT");
+    glad_glTransformFeedbackVaryingsEXT = (PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) load(userptr, "glTransformFeedbackVaryingsEXT");
+}
+static void glad_gl_load_GL_EXT_vertex_array( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_vertex_array) return;
+    glad_glArrayElementEXT = (PFNGLARRAYELEMENTEXTPROC) load(userptr, "glArrayElementEXT");
+    glad_glColorPointerEXT = (PFNGLCOLORPOINTEREXTPROC) load(userptr, "glColorPointerEXT");
+    glad_glDrawArraysEXT = (PFNGLDRAWARRAYSEXTPROC) load(userptr, "glDrawArraysEXT");
+    glad_glEdgeFlagPointerEXT = (PFNGLEDGEFLAGPOINTEREXTPROC) load(userptr, "glEdgeFlagPointerEXT");
+    glad_glGetPointervEXT = (PFNGLGETPOINTERVEXTPROC) load(userptr, "glGetPointervEXT");
+    glad_glIndexPointerEXT = (PFNGLINDEXPOINTEREXTPROC) load(userptr, "glIndexPointerEXT");
+    glad_glNormalPointerEXT = (PFNGLNORMALPOINTEREXTPROC) load(userptr, "glNormalPointerEXT");
+    glad_glTexCoordPointerEXT = (PFNGLTEXCOORDPOINTEREXTPROC) load(userptr, "glTexCoordPointerEXT");
+    glad_glVertexPointerEXT = (PFNGLVERTEXPOINTEREXTPROC) load(userptr, "glVertexPointerEXT");
+}
+static void glad_gl_load_GL_INGR_blend_func_separate( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_INGR_blend_func_separate) return;
+    glad_glBlendFuncSeparateINGR = (PFNGLBLENDFUNCSEPARATEINGRPROC) load(userptr, "glBlendFuncSeparateINGR");
+}
+static void glad_gl_load_GL_NVX_conditional_render( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NVX_conditional_render) return;
+    glad_glBeginConditionalRenderNVX = (PFNGLBEGINCONDITIONALRENDERNVXPROC) load(userptr, "glBeginConditionalRenderNVX");
+    glad_glEndConditionalRenderNVX = (PFNGLENDCONDITIONALRENDERNVXPROC) load(userptr, "glEndConditionalRenderNVX");
+}
+static void glad_gl_load_GL_NV_conditional_render( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NV_conditional_render) return;
+    glad_glBeginConditionalRenderNV = (PFNGLBEGINCONDITIONALRENDERNVPROC) load(userptr, "glBeginConditionalRenderNV");
+    glad_glEndConditionalRenderNV = (PFNGLENDCONDITIONALRENDERNVPROC) load(userptr, "glEndConditionalRenderNV");
+}
+static void glad_gl_load_GL_NV_explicit_multisample( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NV_explicit_multisample) return;
+    glad_glGetMultisamplefvNV = (PFNGLGETMULTISAMPLEFVNVPROC) load(userptr, "glGetMultisamplefvNV");
+    glad_glSampleMaskIndexedNV = (PFNGLSAMPLEMASKINDEXEDNVPROC) load(userptr, "glSampleMaskIndexedNV");
+    glad_glTexRenderbufferNV = (PFNGLTEXRENDERBUFFERNVPROC) load(userptr, "glTexRenderbufferNV");
+}
+static void glad_gl_load_GL_NV_geometry_program4( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NV_geometry_program4) return;
+    glad_glFramebufferTextureEXT = (PFNGLFRAMEBUFFERTEXTUREEXTPROC) load(userptr, "glFramebufferTextureEXT");
+    glad_glFramebufferTextureFaceEXT = (PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) load(userptr, "glFramebufferTextureFaceEXT");
+    glad_glFramebufferTextureLayerEXT = (PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) load(userptr, "glFramebufferTextureLayerEXT");
+    glad_glProgramVertexLimitNV = (PFNGLPROGRAMVERTEXLIMITNVPROC) load(userptr, "glProgramVertexLimitNV");
+}
+static void glad_gl_load_GL_NV_point_sprite( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NV_point_sprite) return;
+    glad_glPointParameteriNV = (PFNGLPOINTPARAMETERINVPROC) load(userptr, "glPointParameteriNV");
+    glad_glPointParameterivNV = (PFNGLPOINTPARAMETERIVNVPROC) load(userptr, "glPointParameterivNV");
+}
+static void glad_gl_load_GL_NV_transform_feedback( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NV_transform_feedback) return;
+    glad_glActiveVaryingNV = (PFNGLACTIVEVARYINGNVPROC) load(userptr, "glActiveVaryingNV");
+    glad_glBeginTransformFeedbackNV = (PFNGLBEGINTRANSFORMFEEDBACKNVPROC) load(userptr, "glBeginTransformFeedbackNV");
+    glad_glBindBufferBaseNV = (PFNGLBINDBUFFERBASENVPROC) load(userptr, "glBindBufferBaseNV");
+    glad_glBindBufferOffsetNV = (PFNGLBINDBUFFEROFFSETNVPROC) load(userptr, "glBindBufferOffsetNV");
+    glad_glBindBufferRangeNV = (PFNGLBINDBUFFERRANGENVPROC) load(userptr, "glBindBufferRangeNV");
+    glad_glEndTransformFeedbackNV = (PFNGLENDTRANSFORMFEEDBACKNVPROC) load(userptr, "glEndTransformFeedbackNV");
+    glad_glGetActiveVaryingNV = (PFNGLGETACTIVEVARYINGNVPROC) load(userptr, "glGetActiveVaryingNV");
+    glad_glGetTransformFeedbackVaryingNV = (PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) load(userptr, "glGetTransformFeedbackVaryingNV");
+    glad_glGetVaryingLocationNV = (PFNGLGETVARYINGLOCATIONNVPROC) load(userptr, "glGetVaryingLocationNV");
+    glad_glTransformFeedbackAttribsNV = (PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) load(userptr, "glTransformFeedbackAttribsNV");
+    glad_glTransformFeedbackStreamAttribsNV = (PFNGLTRANSFORMFEEDBACKSTREAMATTRIBSNVPROC) load(userptr, "glTransformFeedbackStreamAttribsNV");
+    glad_glTransformFeedbackVaryingsNV = (PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) load(userptr, "glTransformFeedbackVaryingsNV");
+}
+static void glad_gl_load_GL_NV_vertex_program( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NV_vertex_program) return;
+    glad_glAreProgramsResidentNV = (PFNGLAREPROGRAMSRESIDENTNVPROC) load(userptr, "glAreProgramsResidentNV");
+    glad_glBindProgramNV = (PFNGLBINDPROGRAMNVPROC) load(userptr, "glBindProgramNV");
+    glad_glDeleteProgramsNV = (PFNGLDELETEPROGRAMSNVPROC) load(userptr, "glDeleteProgramsNV");
+    glad_glExecuteProgramNV = (PFNGLEXECUTEPROGRAMNVPROC) load(userptr, "glExecuteProgramNV");
+    glad_glGenProgramsNV = (PFNGLGENPROGRAMSNVPROC) load(userptr, "glGenProgramsNV");
+    glad_glGetProgramParameterdvNV = (PFNGLGETPROGRAMPARAMETERDVNVPROC) load(userptr, "glGetProgramParameterdvNV");
+    glad_glGetProgramParameterfvNV = (PFNGLGETPROGRAMPARAMETERFVNVPROC) load(userptr, "glGetProgramParameterfvNV");
+    glad_glGetProgramStringNV = (PFNGLGETPROGRAMSTRINGNVPROC) load(userptr, "glGetProgramStringNV");
+    glad_glGetProgramivNV = (PFNGLGETPROGRAMIVNVPROC) load(userptr, "glGetProgramivNV");
+    glad_glGetTrackMatrixivNV = (PFNGLGETTRACKMATRIXIVNVPROC) load(userptr, "glGetTrackMatrixivNV");
+    glad_glGetVertexAttribPointervNV = (PFNGLGETVERTEXATTRIBPOINTERVNVPROC) load(userptr, "glGetVertexAttribPointervNV");
+    glad_glGetVertexAttribdvNV = (PFNGLGETVERTEXATTRIBDVNVPROC) load(userptr, "glGetVertexAttribdvNV");
+    glad_glGetVertexAttribfvNV = (PFNGLGETVERTEXATTRIBFVNVPROC) load(userptr, "glGetVertexAttribfvNV");
+    glad_glGetVertexAttribivNV = (PFNGLGETVERTEXATTRIBIVNVPROC) load(userptr, "glGetVertexAttribivNV");
+    glad_glIsProgramNV = (PFNGLISPROGRAMNVPROC) load(userptr, "glIsProgramNV");
+    glad_glLoadProgramNV = (PFNGLLOADPROGRAMNVPROC) load(userptr, "glLoadProgramNV");
+    glad_glProgramParameter4dNV = (PFNGLPROGRAMPARAMETER4DNVPROC) load(userptr, "glProgramParameter4dNV");
+    glad_glProgramParameter4dvNV = (PFNGLPROGRAMPARAMETER4DVNVPROC) load(userptr, "glProgramParameter4dvNV");
+    glad_glProgramParameter4fNV = (PFNGLPROGRAMPARAMETER4FNVPROC) load(userptr, "glProgramParameter4fNV");
+    glad_glProgramParameter4fvNV = (PFNGLPROGRAMPARAMETER4FVNVPROC) load(userptr, "glProgramParameter4fvNV");
+    glad_glProgramParameters4dvNV = (PFNGLPROGRAMPARAMETERS4DVNVPROC) load(userptr, "glProgramParameters4dvNV");
+    glad_glProgramParameters4fvNV = (PFNGLPROGRAMPARAMETERS4FVNVPROC) load(userptr, "glProgramParameters4fvNV");
+    glad_glRequestResidentProgramsNV = (PFNGLREQUESTRESIDENTPROGRAMSNVPROC) load(userptr, "glRequestResidentProgramsNV");
+    glad_glTrackMatrixNV = (PFNGLTRACKMATRIXNVPROC) load(userptr, "glTrackMatrixNV");
+    glad_glVertexAttrib1dNV = (PFNGLVERTEXATTRIB1DNVPROC) load(userptr, "glVertexAttrib1dNV");
+    glad_glVertexAttrib1dvNV = (PFNGLVERTEXATTRIB1DVNVPROC) load(userptr, "glVertexAttrib1dvNV");
+    glad_glVertexAttrib1fNV = (PFNGLVERTEXATTRIB1FNVPROC) load(userptr, "glVertexAttrib1fNV");
+    glad_glVertexAttrib1fvNV = (PFNGLVERTEXATTRIB1FVNVPROC) load(userptr, "glVertexAttrib1fvNV");
+    glad_glVertexAttrib1sNV = (PFNGLVERTEXATTRIB1SNVPROC) load(userptr, "glVertexAttrib1sNV");
+    glad_glVertexAttrib1svNV = (PFNGLVERTEXATTRIB1SVNVPROC) load(userptr, "glVertexAttrib1svNV");
+    glad_glVertexAttrib2dNV = (PFNGLVERTEXATTRIB2DNVPROC) load(userptr, "glVertexAttrib2dNV");
+    glad_glVertexAttrib2dvNV = (PFNGLVERTEXATTRIB2DVNVPROC) load(userptr, "glVertexAttrib2dvNV");
+    glad_glVertexAttrib2fNV = (PFNGLVERTEXATTRIB2FNVPROC) load(userptr, "glVertexAttrib2fNV");
+    glad_glVertexAttrib2fvNV = (PFNGLVERTEXATTRIB2FVNVPROC) load(userptr, "glVertexAttrib2fvNV");
+    glad_glVertexAttrib2sNV = (PFNGLVERTEXATTRIB2SNVPROC) load(userptr, "glVertexAttrib2sNV");
+    glad_glVertexAttrib2svNV = (PFNGLVERTEXATTRIB2SVNVPROC) load(userptr, "glVertexAttrib2svNV");
+    glad_glVertexAttrib3dNV = (PFNGLVERTEXATTRIB3DNVPROC) load(userptr, "glVertexAttrib3dNV");
+    glad_glVertexAttrib3dvNV = (PFNGLVERTEXATTRIB3DVNVPROC) load(userptr, "glVertexAttrib3dvNV");
+    glad_glVertexAttrib3fNV = (PFNGLVERTEXATTRIB3FNVPROC) load(userptr, "glVertexAttrib3fNV");
+    glad_glVertexAttrib3fvNV = (PFNGLVERTEXATTRIB3FVNVPROC) load(userptr, "glVertexAttrib3fvNV");
+    glad_glVertexAttrib3sNV = (PFNGLVERTEXATTRIB3SNVPROC) load(userptr, "glVertexAttrib3sNV");
+    glad_glVertexAttrib3svNV = (PFNGLVERTEXATTRIB3SVNVPROC) load(userptr, "glVertexAttrib3svNV");
+    glad_glVertexAttrib4dNV = (PFNGLVERTEXATTRIB4DNVPROC) load(userptr, "glVertexAttrib4dNV");
+    glad_glVertexAttrib4dvNV = (PFNGLVERTEXATTRIB4DVNVPROC) load(userptr, "glVertexAttrib4dvNV");
+    glad_glVertexAttrib4fNV = (PFNGLVERTEXATTRIB4FNVPROC) load(userptr, "glVertexAttrib4fNV");
+    glad_glVertexAttrib4fvNV = (PFNGLVERTEXATTRIB4FVNVPROC) load(userptr, "glVertexAttrib4fvNV");
+    glad_glVertexAttrib4sNV = (PFNGLVERTEXATTRIB4SNVPROC) load(userptr, "glVertexAttrib4sNV");
+    glad_glVertexAttrib4svNV = (PFNGLVERTEXATTRIB4SVNVPROC) load(userptr, "glVertexAttrib4svNV");
+    glad_glVertexAttrib4ubNV = (PFNGLVERTEXATTRIB4UBNVPROC) load(userptr, "glVertexAttrib4ubNV");
+    glad_glVertexAttrib4ubvNV = (PFNGLVERTEXATTRIB4UBVNVPROC) load(userptr, "glVertexAttrib4ubvNV");
+    glad_glVertexAttribPointerNV = (PFNGLVERTEXATTRIBPOINTERNVPROC) load(userptr, "glVertexAttribPointerNV");
+    glad_glVertexAttribs1dvNV = (PFNGLVERTEXATTRIBS1DVNVPROC) load(userptr, "glVertexAttribs1dvNV");
+    glad_glVertexAttribs1fvNV = (PFNGLVERTEXATTRIBS1FVNVPROC) load(userptr, "glVertexAttribs1fvNV");
+    glad_glVertexAttribs1svNV = (PFNGLVERTEXATTRIBS1SVNVPROC) load(userptr, "glVertexAttribs1svNV");
+    glad_glVertexAttribs2dvNV = (PFNGLVERTEXATTRIBS2DVNVPROC) load(userptr, "glVertexAttribs2dvNV");
+    glad_glVertexAttribs2fvNV = (PFNGLVERTEXATTRIBS2FVNVPROC) load(userptr, "glVertexAttribs2fvNV");
+    glad_glVertexAttribs2svNV = (PFNGLVERTEXATTRIBS2SVNVPROC) load(userptr, "glVertexAttribs2svNV");
+    glad_glVertexAttribs3dvNV = (PFNGLVERTEXATTRIBS3DVNVPROC) load(userptr, "glVertexAttribs3dvNV");
+    glad_glVertexAttribs3fvNV = (PFNGLVERTEXATTRIBS3FVNVPROC) load(userptr, "glVertexAttribs3fvNV");
+    glad_glVertexAttribs3svNV = (PFNGLVERTEXATTRIBS3SVNVPROC) load(userptr, "glVertexAttribs3svNV");
+    glad_glVertexAttribs4dvNV = (PFNGLVERTEXATTRIBS4DVNVPROC) load(userptr, "glVertexAttribs4dvNV");
+    glad_glVertexAttribs4fvNV = (PFNGLVERTEXATTRIBS4FVNVPROC) load(userptr, "glVertexAttribs4fvNV");
+    glad_glVertexAttribs4svNV = (PFNGLVERTEXATTRIBS4SVNVPROC) load(userptr, "glVertexAttribs4svNV");
+    glad_glVertexAttribs4ubvNV = (PFNGLVERTEXATTRIBS4UBVNVPROC) load(userptr, "glVertexAttribs4ubvNV");
+}
+static void glad_gl_load_GL_NV_vertex_program4( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NV_vertex_program4) return;
+    glad_glGetVertexAttribIivEXT = (PFNGLGETVERTEXATTRIBIIVEXTPROC) load(userptr, "glGetVertexAttribIivEXT");
+    glad_glGetVertexAttribIuivEXT = (PFNGLGETVERTEXATTRIBIUIVEXTPROC) load(userptr, "glGetVertexAttribIuivEXT");
+    glad_glVertexAttribI1iEXT = (PFNGLVERTEXATTRIBI1IEXTPROC) load(userptr, "glVertexAttribI1iEXT");
+    glad_glVertexAttribI1ivEXT = (PFNGLVERTEXATTRIBI1IVEXTPROC) load(userptr, "glVertexAttribI1ivEXT");
+    glad_glVertexAttribI1uiEXT = (PFNGLVERTEXATTRIBI1UIEXTPROC) load(userptr, "glVertexAttribI1uiEXT");
+    glad_glVertexAttribI1uivEXT = (PFNGLVERTEXATTRIBI1UIVEXTPROC) load(userptr, "glVertexAttribI1uivEXT");
+    glad_glVertexAttribI2iEXT = (PFNGLVERTEXATTRIBI2IEXTPROC) load(userptr, "glVertexAttribI2iEXT");
+    glad_glVertexAttribI2ivEXT = (PFNGLVERTEXATTRIBI2IVEXTPROC) load(userptr, "glVertexAttribI2ivEXT");
+    glad_glVertexAttribI2uiEXT = (PFNGLVERTEXATTRIBI2UIEXTPROC) load(userptr, "glVertexAttribI2uiEXT");
+    glad_glVertexAttribI2uivEXT = (PFNGLVERTEXATTRIBI2UIVEXTPROC) load(userptr, "glVertexAttribI2uivEXT");
+    glad_glVertexAttribI3iEXT = (PFNGLVERTEXATTRIBI3IEXTPROC) load(userptr, "glVertexAttribI3iEXT");
+    glad_glVertexAttribI3ivEXT = (PFNGLVERTEXATTRIBI3IVEXTPROC) load(userptr, "glVertexAttribI3ivEXT");
+    glad_glVertexAttribI3uiEXT = (PFNGLVERTEXATTRIBI3UIEXTPROC) load(userptr, "glVertexAttribI3uiEXT");
+    glad_glVertexAttribI3uivEXT = (PFNGLVERTEXATTRIBI3UIVEXTPROC) load(userptr, "glVertexAttribI3uivEXT");
+    glad_glVertexAttribI4bvEXT = (PFNGLVERTEXATTRIBI4BVEXTPROC) load(userptr, "glVertexAttribI4bvEXT");
+    glad_glVertexAttribI4iEXT = (PFNGLVERTEXATTRIBI4IEXTPROC) load(userptr, "glVertexAttribI4iEXT");
+    glad_glVertexAttribI4ivEXT = (PFNGLVERTEXATTRIBI4IVEXTPROC) load(userptr, "glVertexAttribI4ivEXT");
+    glad_glVertexAttribI4svEXT = (PFNGLVERTEXATTRIBI4SVEXTPROC) load(userptr, "glVertexAttribI4svEXT");
+    glad_glVertexAttribI4ubvEXT = (PFNGLVERTEXATTRIBI4UBVEXTPROC) load(userptr, "glVertexAttribI4ubvEXT");
+    glad_glVertexAttribI4uiEXT = (PFNGLVERTEXATTRIBI4UIEXTPROC) load(userptr, "glVertexAttribI4uiEXT");
+    glad_glVertexAttribI4uivEXT = (PFNGLVERTEXATTRIBI4UIVEXTPROC) load(userptr, "glVertexAttribI4uivEXT");
+    glad_glVertexAttribI4usvEXT = (PFNGLVERTEXATTRIBI4USVEXTPROC) load(userptr, "glVertexAttribI4usvEXT");
+    glad_glVertexAttribIPointerEXT = (PFNGLVERTEXATTRIBIPOINTEREXTPROC) load(userptr, "glVertexAttribIPointerEXT");
+}
+static void glad_gl_load_GL_SGIS_point_parameters( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_SGIS_point_parameters) return;
+    glad_glPointParameterfSGIS = (PFNGLPOINTPARAMETERFSGISPROC) load(userptr, "glPointParameterfSGIS");
+    glad_glPointParameterfvSGIS = (PFNGLPOINTPARAMETERFVSGISPROC) load(userptr, "glPointParameterfvSGIS");
+}
+
+
+static void glad_gl_resolve_aliases(void) {
+    if (glad_glActiveTexture == NULL && glad_glActiveTextureARB != NULL) glad_glActiveTexture = (PFNGLACTIVETEXTUREPROC)glad_glActiveTextureARB;
+    if (glad_glActiveTextureARB == NULL && glad_glActiveTexture != NULL) glad_glActiveTextureARB = (PFNGLACTIVETEXTUREARBPROC)glad_glActiveTexture;
+    if (glad_glAttachObjectARB == NULL && glad_glAttachShader != NULL) glad_glAttachObjectARB = (PFNGLATTACHOBJECTARBPROC)glad_glAttachShader;
+    if (glad_glAttachShader == NULL && glad_glAttachObjectARB != NULL) glad_glAttachShader = (PFNGLATTACHSHADERPROC)glad_glAttachObjectARB;
+    if (glad_glBeginConditionalRender == NULL && glad_glBeginConditionalRenderNV != NULL) glad_glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC)glad_glBeginConditionalRenderNV;
+    if (glad_glBeginConditionalRenderNV == NULL && glad_glBeginConditionalRender != NULL) glad_glBeginConditionalRenderNV = (PFNGLBEGINCONDITIONALRENDERNVPROC)glad_glBeginConditionalRender;
+    if (glad_glBeginQuery == NULL && glad_glBeginQueryARB != NULL) glad_glBeginQuery = (PFNGLBEGINQUERYPROC)glad_glBeginQueryARB;
+    if (glad_glBeginQueryARB == NULL && glad_glBeginQuery != NULL) glad_glBeginQueryARB = (PFNGLBEGINQUERYARBPROC)glad_glBeginQuery;
+    if (glad_glBeginTransformFeedback == NULL && glad_glBeginTransformFeedbackEXT != NULL) glad_glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC)glad_glBeginTransformFeedbackEXT;
+    if (glad_glBeginTransformFeedback == NULL && glad_glBeginTransformFeedbackNV != NULL) glad_glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC)glad_glBeginTransformFeedbackNV;
+    if (glad_glBeginTransformFeedbackEXT == NULL && glad_glBeginTransformFeedback != NULL) glad_glBeginTransformFeedbackEXT = (PFNGLBEGINTRANSFORMFEEDBACKEXTPROC)glad_glBeginTransformFeedback;
+    if (glad_glBeginTransformFeedbackEXT == NULL && glad_glBeginTransformFeedbackNV != NULL) glad_glBeginTransformFeedbackEXT = (PFNGLBEGINTRANSFORMFEEDBACKEXTPROC)glad_glBeginTransformFeedbackNV;
+    if (glad_glBeginTransformFeedbackNV == NULL && glad_glBeginTransformFeedback != NULL) glad_glBeginTransformFeedbackNV = (PFNGLBEGINTRANSFORMFEEDBACKNVPROC)glad_glBeginTransformFeedback;
+    if (glad_glBeginTransformFeedbackNV == NULL && glad_glBeginTransformFeedbackEXT != NULL) glad_glBeginTransformFeedbackNV = (PFNGLBEGINTRANSFORMFEEDBACKNVPROC)glad_glBeginTransformFeedbackEXT;
+    if (glad_glBindAttribLocation == NULL && glad_glBindAttribLocationARB != NULL) glad_glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)glad_glBindAttribLocationARB;
+    if (glad_glBindAttribLocationARB == NULL && glad_glBindAttribLocation != NULL) glad_glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC)glad_glBindAttribLocation;
+    if (glad_glBindBuffer == NULL && glad_glBindBufferARB != NULL) glad_glBindBuffer = (PFNGLBINDBUFFERPROC)glad_glBindBufferARB;
+    if (glad_glBindBufferARB == NULL && glad_glBindBuffer != NULL) glad_glBindBufferARB = (PFNGLBINDBUFFERARBPROC)glad_glBindBuffer;
+    if (glad_glBindBufferBase == NULL && glad_glBindBufferBaseEXT != NULL) glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)glad_glBindBufferBaseEXT;
+    if (glad_glBindBufferBase == NULL && glad_glBindBufferBaseNV != NULL) glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)glad_glBindBufferBaseNV;
+    if (glad_glBindBufferBaseEXT == NULL && glad_glBindBufferBase != NULL) glad_glBindBufferBaseEXT = (PFNGLBINDBUFFERBASEEXTPROC)glad_glBindBufferBase;
+    if (glad_glBindBufferBaseEXT == NULL && glad_glBindBufferBaseNV != NULL) glad_glBindBufferBaseEXT = (PFNGLBINDBUFFERBASEEXTPROC)glad_glBindBufferBaseNV;
+    if (glad_glBindBufferBaseNV == NULL && glad_glBindBufferBase != NULL) glad_glBindBufferBaseNV = (PFNGLBINDBUFFERBASENVPROC)glad_glBindBufferBase;
+    if (glad_glBindBufferBaseNV == NULL && glad_glBindBufferBaseEXT != NULL) glad_glBindBufferBaseNV = (PFNGLBINDBUFFERBASENVPROC)glad_glBindBufferBaseEXT;
+    if (glad_glBindBufferOffsetEXT == NULL && glad_glBindBufferOffsetNV != NULL) glad_glBindBufferOffsetEXT = (PFNGLBINDBUFFEROFFSETEXTPROC)glad_glBindBufferOffsetNV;
+    if (glad_glBindBufferOffsetNV == NULL && glad_glBindBufferOffsetEXT != NULL) glad_glBindBufferOffsetNV = (PFNGLBINDBUFFEROFFSETNVPROC)glad_glBindBufferOffsetEXT;
+    if (glad_glBindBufferRange == NULL && glad_glBindBufferRangeEXT != NULL) glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)glad_glBindBufferRangeEXT;
+    if (glad_glBindBufferRange == NULL && glad_glBindBufferRangeNV != NULL) glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)glad_glBindBufferRangeNV;
+    if (glad_glBindBufferRangeEXT == NULL && glad_glBindBufferRange != NULL) glad_glBindBufferRangeEXT = (PFNGLBINDBUFFERRANGEEXTPROC)glad_glBindBufferRange;
+    if (glad_glBindBufferRangeEXT == NULL && glad_glBindBufferRangeNV != NULL) glad_glBindBufferRangeEXT = (PFNGLBINDBUFFERRANGEEXTPROC)glad_glBindBufferRangeNV;
+    if (glad_glBindBufferRangeNV == NULL && glad_glBindBufferRange != NULL) glad_glBindBufferRangeNV = (PFNGLBINDBUFFERRANGENVPROC)glad_glBindBufferRange;
+    if (glad_glBindBufferRangeNV == NULL && glad_glBindBufferRangeEXT != NULL) glad_glBindBufferRangeNV = (PFNGLBINDBUFFERRANGENVPROC)glad_glBindBufferRangeEXT;
+    if (glad_glBindFragDataLocation == NULL && glad_glBindFragDataLocationEXT != NULL) glad_glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC)glad_glBindFragDataLocationEXT;
+    if (glad_glBindFragDataLocationEXT == NULL && glad_glBindFragDataLocation != NULL) glad_glBindFragDataLocationEXT = (PFNGLBINDFRAGDATALOCATIONEXTPROC)glad_glBindFragDataLocation;
+    if (glad_glBindProgramARB == NULL && glad_glBindProgramNV != NULL) glad_glBindProgramARB = (PFNGLBINDPROGRAMARBPROC)glad_glBindProgramNV;
+    if (glad_glBindProgramNV == NULL && glad_glBindProgramARB != NULL) glad_glBindProgramNV = (PFNGLBINDPROGRAMNVPROC)glad_glBindProgramARB;
+    if (glad_glBindTexture == NULL && glad_glBindTextureEXT != NULL) glad_glBindTexture = (PFNGLBINDTEXTUREPROC)glad_glBindTextureEXT;
+    if (glad_glBindTextureEXT == NULL && glad_glBindTexture != NULL) glad_glBindTextureEXT = (PFNGLBINDTEXTUREEXTPROC)glad_glBindTexture;
+    if (glad_glBlendColor == NULL && glad_glBlendColorEXT != NULL) glad_glBlendColor = (PFNGLBLENDCOLORPROC)glad_glBlendColorEXT;
+    if (glad_glBlendColorEXT == NULL && glad_glBlendColor != NULL) glad_glBlendColorEXT = (PFNGLBLENDCOLOREXTPROC)glad_glBlendColor;
+    if (glad_glBlendEquation == NULL && glad_glBlendEquationEXT != NULL) glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC)glad_glBlendEquationEXT;
+    if (glad_glBlendEquationEXT == NULL && glad_glBlendEquation != NULL) glad_glBlendEquationEXT = (PFNGLBLENDEQUATIONEXTPROC)glad_glBlendEquation;
+    if (glad_glBlendEquationSeparate == NULL && glad_glBlendEquationSeparateEXT != NULL) glad_glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC)glad_glBlendEquationSeparateEXT;
+    if (glad_glBlendEquationSeparateEXT == NULL && glad_glBlendEquationSeparate != NULL) glad_glBlendEquationSeparateEXT = (PFNGLBLENDEQUATIONSEPARATEEXTPROC)glad_glBlendEquationSeparate;
+    if (glad_glBlendFuncSeparate == NULL && glad_glBlendFuncSeparateEXT != NULL) glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC)glad_glBlendFuncSeparateEXT;
+    if (glad_glBlendFuncSeparate == NULL && glad_glBlendFuncSeparateINGR != NULL) glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC)glad_glBlendFuncSeparateINGR;
+    if (glad_glBlendFuncSeparateEXT == NULL && glad_glBlendFuncSeparate != NULL) glad_glBlendFuncSeparateEXT = (PFNGLBLENDFUNCSEPARATEEXTPROC)glad_glBlendFuncSeparate;
+    if (glad_glBlendFuncSeparateEXT == NULL && glad_glBlendFuncSeparateINGR != NULL) glad_glBlendFuncSeparateEXT = (PFNGLBLENDFUNCSEPARATEEXTPROC)glad_glBlendFuncSeparateINGR;
+    if (glad_glBlendFuncSeparateINGR == NULL && glad_glBlendFuncSeparate != NULL) glad_glBlendFuncSeparateINGR = (PFNGLBLENDFUNCSEPARATEINGRPROC)glad_glBlendFuncSeparate;
+    if (glad_glBlendFuncSeparateINGR == NULL && glad_glBlendFuncSeparateEXT != NULL) glad_glBlendFuncSeparateINGR = (PFNGLBLENDFUNCSEPARATEINGRPROC)glad_glBlendFuncSeparateEXT;
+    if (glad_glBlitFramebuffer == NULL && glad_glBlitFramebufferEXT != NULL) glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC)glad_glBlitFramebufferEXT;
+    if (glad_glBlitFramebufferEXT == NULL && glad_glBlitFramebuffer != NULL) glad_glBlitFramebufferEXT = (PFNGLBLITFRAMEBUFFEREXTPROC)glad_glBlitFramebuffer;
+    if (glad_glBufferData == NULL && glad_glBufferDataARB != NULL) glad_glBufferData = (PFNGLBUFFERDATAPROC)glad_glBufferDataARB;
+    if (glad_glBufferDataARB == NULL && glad_glBufferData != NULL) glad_glBufferDataARB = (PFNGLBUFFERDATAARBPROC)glad_glBufferData;
+    if (glad_glBufferSubData == NULL && glad_glBufferSubDataARB != NULL) glad_glBufferSubData = (PFNGLBUFFERSUBDATAPROC)glad_glBufferSubDataARB;
+    if (glad_glBufferSubDataARB == NULL && glad_glBufferSubData != NULL) glad_glBufferSubDataARB = (PFNGLBUFFERSUBDATAARBPROC)glad_glBufferSubData;
+    if (glad_glCheckFramebufferStatus == NULL && glad_glCheckFramebufferStatusEXT != NULL) glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC)glad_glCheckFramebufferStatusEXT;
+    if (glad_glCheckFramebufferStatusEXT == NULL && glad_glCheckFramebufferStatus != NULL) glad_glCheckFramebufferStatusEXT = (PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)glad_glCheckFramebufferStatus;
+    if (glad_glClampColor == NULL && glad_glClampColorARB != NULL) glad_glClampColor = (PFNGLCLAMPCOLORPROC)glad_glClampColorARB;
+    if (glad_glClampColorARB == NULL && glad_glClampColor != NULL) glad_glClampColorARB = (PFNGLCLAMPCOLORARBPROC)glad_glClampColor;
+    if (glad_glColorMaski == NULL && glad_glColorMaskIndexedEXT != NULL) glad_glColorMaski = (PFNGLCOLORMASKIPROC)glad_glColorMaskIndexedEXT;
+    if (glad_glColorMaskIndexedEXT == NULL && glad_glColorMaski != NULL) glad_glColorMaskIndexedEXT = (PFNGLCOLORMASKINDEXEDEXTPROC)glad_glColorMaski;
+    if (glad_glCompileShader == NULL && glad_glCompileShaderARB != NULL) glad_glCompileShader = (PFNGLCOMPILESHADERPROC)glad_glCompileShaderARB;
+    if (glad_glCompileShaderARB == NULL && glad_glCompileShader != NULL) glad_glCompileShaderARB = (PFNGLCOMPILESHADERARBPROC)glad_glCompileShader;
+    if (glad_glCompressedTexImage1D == NULL && glad_glCompressedTexImage1DARB != NULL) glad_glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC)glad_glCompressedTexImage1DARB;
+    if (glad_glCompressedTexImage1DARB == NULL && glad_glCompressedTexImage1D != NULL) glad_glCompressedTexImage1DARB = (PFNGLCOMPRESSEDTEXIMAGE1DARBPROC)glad_glCompressedTexImage1D;
+    if (glad_glCompressedTexImage2D == NULL && glad_glCompressedTexImage2DARB != NULL) glad_glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC)glad_glCompressedTexImage2DARB;
+    if (glad_glCompressedTexImage2DARB == NULL && glad_glCompressedTexImage2D != NULL) glad_glCompressedTexImage2DARB = (PFNGLCOMPRESSEDTEXIMAGE2DARBPROC)glad_glCompressedTexImage2D;
+    if (glad_glCompressedTexImage3D == NULL && glad_glCompressedTexImage3DARB != NULL) glad_glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC)glad_glCompressedTexImage3DARB;
+    if (glad_glCompressedTexImage3DARB == NULL && glad_glCompressedTexImage3D != NULL) glad_glCompressedTexImage3DARB = (PFNGLCOMPRESSEDTEXIMAGE3DARBPROC)glad_glCompressedTexImage3D;
+    if (glad_glCompressedTexSubImage1D == NULL && glad_glCompressedTexSubImage1DARB != NULL) glad_glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)glad_glCompressedTexSubImage1DARB;
+    if (glad_glCompressedTexSubImage1DARB == NULL && glad_glCompressedTexSubImage1D != NULL) glad_glCompressedTexSubImage1DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC)glad_glCompressedTexSubImage1D;
+    if (glad_glCompressedTexSubImage2D == NULL && glad_glCompressedTexSubImage2DARB != NULL) glad_glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)glad_glCompressedTexSubImage2DARB;
+    if (glad_glCompressedTexSubImage2DARB == NULL && glad_glCompressedTexSubImage2D != NULL) glad_glCompressedTexSubImage2DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC)glad_glCompressedTexSubImage2D;
+    if (glad_glCompressedTexSubImage3D == NULL && glad_glCompressedTexSubImage3DARB != NULL) glad_glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)glad_glCompressedTexSubImage3DARB;
+    if (glad_glCompressedTexSubImage3DARB == NULL && glad_glCompressedTexSubImage3D != NULL) glad_glCompressedTexSubImage3DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC)glad_glCompressedTexSubImage3D;
+    if (glad_glCopyTexImage1D == NULL && glad_glCopyTexImage1DEXT != NULL) glad_glCopyTexImage1D = (PFNGLCOPYTEXIMAGE1DPROC)glad_glCopyTexImage1DEXT;
+    if (glad_glCopyTexImage1DEXT == NULL && glad_glCopyTexImage1D != NULL) glad_glCopyTexImage1DEXT = (PFNGLCOPYTEXIMAGE1DEXTPROC)glad_glCopyTexImage1D;
+    if (glad_glCopyTexImage2D == NULL && glad_glCopyTexImage2DEXT != NULL) glad_glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC)glad_glCopyTexImage2DEXT;
+    if (glad_glCopyTexImage2DEXT == NULL && glad_glCopyTexImage2D != NULL) glad_glCopyTexImage2DEXT = (PFNGLCOPYTEXIMAGE2DEXTPROC)glad_glCopyTexImage2D;
+    if (glad_glCopyTexSubImage1D == NULL && glad_glCopyTexSubImage1DEXT != NULL) glad_glCopyTexSubImage1D = (PFNGLCOPYTEXSUBIMAGE1DPROC)glad_glCopyTexSubImage1DEXT;
+    if (glad_glCopyTexSubImage1DEXT == NULL && glad_glCopyTexSubImage1D != NULL) glad_glCopyTexSubImage1DEXT = (PFNGLCOPYTEXSUBIMAGE1DEXTPROC)glad_glCopyTexSubImage1D;
+    if (glad_glCopyTexSubImage2D == NULL && glad_glCopyTexSubImage2DEXT != NULL) glad_glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC)glad_glCopyTexSubImage2DEXT;
+    if (glad_glCopyTexSubImage2DEXT == NULL && glad_glCopyTexSubImage2D != NULL) glad_glCopyTexSubImage2DEXT = (PFNGLCOPYTEXSUBIMAGE2DEXTPROC)glad_glCopyTexSubImage2D;
+    if (glad_glCopyTexSubImage3D == NULL && glad_glCopyTexSubImage3DEXT != NULL) glad_glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC)glad_glCopyTexSubImage3DEXT;
+    if (glad_glCopyTexSubImage3DEXT == NULL && glad_glCopyTexSubImage3D != NULL) glad_glCopyTexSubImage3DEXT = (PFNGLCOPYTEXSUBIMAGE3DEXTPROC)glad_glCopyTexSubImage3D;
+    if (glad_glCreateProgram == NULL && glad_glCreateProgramObjectARB != NULL) glad_glCreateProgram = (PFNGLCREATEPROGRAMPROC)glad_glCreateProgramObjectARB;
+    if (glad_glCreateProgramObjectARB == NULL && glad_glCreateProgram != NULL) glad_glCreateProgramObjectARB = (PFNGLCREATEPROGRAMOBJECTARBPROC)glad_glCreateProgram;
+    if (glad_glCreateShader == NULL && glad_glCreateShaderObjectARB != NULL) glad_glCreateShader = (PFNGLCREATESHADERPROC)glad_glCreateShaderObjectARB;
+    if (glad_glCreateShaderObjectARB == NULL && glad_glCreateShader != NULL) glad_glCreateShaderObjectARB = (PFNGLCREATESHADEROBJECTARBPROC)glad_glCreateShader;
+    if (glad_glDeleteBuffers == NULL && glad_glDeleteBuffersARB != NULL) glad_glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)glad_glDeleteBuffersARB;
+    if (glad_glDeleteBuffersARB == NULL && glad_glDeleteBuffers != NULL) glad_glDeleteBuffersARB = (PFNGLDELETEBUFFERSARBPROC)glad_glDeleteBuffers;
+    if (glad_glDeleteFramebuffers == NULL && glad_glDeleteFramebuffersEXT != NULL) glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)glad_glDeleteFramebuffersEXT;
+    if (glad_glDeleteFramebuffersEXT == NULL && glad_glDeleteFramebuffers != NULL) glad_glDeleteFramebuffersEXT = (PFNGLDELETEFRAMEBUFFERSEXTPROC)glad_glDeleteFramebuffers;
+    if (glad_glDeleteProgramsARB == NULL && glad_glDeleteProgramsNV != NULL) glad_glDeleteProgramsARB = (PFNGLDELETEPROGRAMSARBPROC)glad_glDeleteProgramsNV;
+    if (glad_glDeleteProgramsNV == NULL && glad_glDeleteProgramsARB != NULL) glad_glDeleteProgramsNV = (PFNGLDELETEPROGRAMSNVPROC)glad_glDeleteProgramsARB;
+    if (glad_glDeleteQueries == NULL && glad_glDeleteQueriesARB != NULL) glad_glDeleteQueries = (PFNGLDELETEQUERIESPROC)glad_glDeleteQueriesARB;
+    if (glad_glDeleteQueriesARB == NULL && glad_glDeleteQueries != NULL) glad_glDeleteQueriesARB = (PFNGLDELETEQUERIESARBPROC)glad_glDeleteQueries;
+    if (glad_glDeleteRenderbuffers == NULL && glad_glDeleteRenderbuffersEXT != NULL) glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)glad_glDeleteRenderbuffersEXT;
+    if (glad_glDeleteRenderbuffersEXT == NULL && glad_glDeleteRenderbuffers != NULL) glad_glDeleteRenderbuffersEXT = (PFNGLDELETERENDERBUFFERSEXTPROC)glad_glDeleteRenderbuffers;
+    if (glad_glDeleteVertexArrays == NULL && glad_glDeleteVertexArraysAPPLE != NULL) glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC)glad_glDeleteVertexArraysAPPLE;
+    if (glad_glDeleteVertexArraysAPPLE == NULL && glad_glDeleteVertexArrays != NULL) glad_glDeleteVertexArraysAPPLE = (PFNGLDELETEVERTEXARRAYSAPPLEPROC)glad_glDeleteVertexArrays;
+    if (glad_glDetachObjectARB == NULL && glad_glDetachShader != NULL) glad_glDetachObjectARB = (PFNGLDETACHOBJECTARBPROC)glad_glDetachShader;
+    if (glad_glDetachShader == NULL && glad_glDetachObjectARB != NULL) glad_glDetachShader = (PFNGLDETACHSHADERPROC)glad_glDetachObjectARB;
+    if (glad_glDisablei == NULL && glad_glDisableIndexedEXT != NULL) glad_glDisablei = (PFNGLDISABLEIPROC)glad_glDisableIndexedEXT;
+    if (glad_glDisableIndexedEXT == NULL && glad_glDisablei != NULL) glad_glDisableIndexedEXT = (PFNGLDISABLEINDEXEDEXTPROC)glad_glDisablei;
+    if (glad_glDisableVertexAttribArray == NULL && glad_glDisableVertexAttribArrayARB != NULL) glad_glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC)glad_glDisableVertexAttribArrayARB;
+    if (glad_glDisableVertexAttribArrayARB == NULL && glad_glDisableVertexAttribArray != NULL) glad_glDisableVertexAttribArrayARB = (PFNGLDISABLEVERTEXATTRIBARRAYARBPROC)glad_glDisableVertexAttribArray;
+    if (glad_glDrawArrays == NULL && glad_glDrawArraysEXT != NULL) glad_glDrawArrays = (PFNGLDRAWARRAYSPROC)glad_glDrawArraysEXT;
+    if (glad_glDrawArraysEXT == NULL && glad_glDrawArrays != NULL) glad_glDrawArraysEXT = (PFNGLDRAWARRAYSEXTPROC)glad_glDrawArrays;
+    if (glad_glDrawArraysInstanced == NULL && glad_glDrawArraysInstancedARB != NULL) glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)glad_glDrawArraysInstancedARB;
+    if (glad_glDrawArraysInstanced == NULL && glad_glDrawArraysInstancedEXT != NULL) glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)glad_glDrawArraysInstancedEXT;
+    if (glad_glDrawArraysInstancedARB == NULL && glad_glDrawArraysInstanced != NULL) glad_glDrawArraysInstancedARB = (PFNGLDRAWARRAYSINSTANCEDARBPROC)glad_glDrawArraysInstanced;
+    if (glad_glDrawArraysInstancedARB == NULL && glad_glDrawArraysInstancedEXT != NULL) glad_glDrawArraysInstancedARB = (PFNGLDRAWARRAYSINSTANCEDARBPROC)glad_glDrawArraysInstancedEXT;
+    if (glad_glDrawArraysInstancedEXT == NULL && glad_glDrawArraysInstanced != NULL) glad_glDrawArraysInstancedEXT = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)glad_glDrawArraysInstanced;
+    if (glad_glDrawArraysInstancedEXT == NULL && glad_glDrawArraysInstancedARB != NULL) glad_glDrawArraysInstancedEXT = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)glad_glDrawArraysInstancedARB;
+    if (glad_glDrawBuffers == NULL && glad_glDrawBuffersARB != NULL) glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC)glad_glDrawBuffersARB;
+    if (glad_glDrawBuffers == NULL && glad_glDrawBuffersATI != NULL) glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC)glad_glDrawBuffersATI;
+    if (glad_glDrawBuffersARB == NULL && glad_glDrawBuffers != NULL) glad_glDrawBuffersARB = (PFNGLDRAWBUFFERSARBPROC)glad_glDrawBuffers;
+    if (glad_glDrawBuffersARB == NULL && glad_glDrawBuffersATI != NULL) glad_glDrawBuffersARB = (PFNGLDRAWBUFFERSARBPROC)glad_glDrawBuffersATI;
+    if (glad_glDrawBuffersATI == NULL && glad_glDrawBuffers != NULL) glad_glDrawBuffersATI = (PFNGLDRAWBUFFERSATIPROC)glad_glDrawBuffers;
+    if (glad_glDrawBuffersATI == NULL && glad_glDrawBuffersARB != NULL) glad_glDrawBuffersATI = (PFNGLDRAWBUFFERSATIPROC)glad_glDrawBuffersARB;
+    if (glad_glDrawElementsInstanced == NULL && glad_glDrawElementsInstancedARB != NULL) glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)glad_glDrawElementsInstancedARB;
+    if (glad_glDrawElementsInstanced == NULL && glad_glDrawElementsInstancedEXT != NULL) glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)glad_glDrawElementsInstancedEXT;
+    if (glad_glDrawElementsInstancedARB == NULL && glad_glDrawElementsInstanced != NULL) glad_glDrawElementsInstancedARB = (PFNGLDRAWELEMENTSINSTANCEDARBPROC)glad_glDrawElementsInstanced;
+    if (glad_glDrawElementsInstancedARB == NULL && glad_glDrawElementsInstancedEXT != NULL) glad_glDrawElementsInstancedARB = (PFNGLDRAWELEMENTSINSTANCEDARBPROC)glad_glDrawElementsInstancedEXT;
+    if (glad_glDrawElementsInstancedEXT == NULL && glad_glDrawElementsInstanced != NULL) glad_glDrawElementsInstancedEXT = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)glad_glDrawElementsInstanced;
+    if (glad_glDrawElementsInstancedEXT == NULL && glad_glDrawElementsInstancedARB != NULL) glad_glDrawElementsInstancedEXT = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)glad_glDrawElementsInstancedARB;
+    if (glad_glDrawRangeElements == NULL && glad_glDrawRangeElementsEXT != NULL) glad_glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC)glad_glDrawRangeElementsEXT;
+    if (glad_glDrawRangeElementsEXT == NULL && glad_glDrawRangeElements != NULL) glad_glDrawRangeElementsEXT = (PFNGLDRAWRANGEELEMENTSEXTPROC)glad_glDrawRangeElements;
+    if (glad_glEnablei == NULL && glad_glEnableIndexedEXT != NULL) glad_glEnablei = (PFNGLENABLEIPROC)glad_glEnableIndexedEXT;
+    if (glad_glEnableIndexedEXT == NULL && glad_glEnablei != NULL) glad_glEnableIndexedEXT = (PFNGLENABLEINDEXEDEXTPROC)glad_glEnablei;
+    if (glad_glEnableVertexAttribArray == NULL && glad_glEnableVertexAttribArrayARB != NULL) glad_glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)glad_glEnableVertexAttribArrayARB;
+    if (glad_glEnableVertexAttribArrayARB == NULL && glad_glEnableVertexAttribArray != NULL) glad_glEnableVertexAttribArrayARB = (PFNGLENABLEVERTEXATTRIBARRAYARBPROC)glad_glEnableVertexAttribArray;
+    if (glad_glEndConditionalRender == NULL && glad_glEndConditionalRenderNV != NULL) glad_glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC)glad_glEndConditionalRenderNV;
+    if (glad_glEndConditionalRender == NULL && glad_glEndConditionalRenderNVX != NULL) glad_glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC)glad_glEndConditionalRenderNVX;
+    if (glad_glEndConditionalRenderNV == NULL && glad_glEndConditionalRender != NULL) glad_glEndConditionalRenderNV = (PFNGLENDCONDITIONALRENDERNVPROC)glad_glEndConditionalRender;
+    if (glad_glEndConditionalRenderNV == NULL && glad_glEndConditionalRenderNVX != NULL) glad_glEndConditionalRenderNV = (PFNGLENDCONDITIONALRENDERNVPROC)glad_glEndConditionalRenderNVX;
+    if (glad_glEndConditionalRenderNVX == NULL && glad_glEndConditionalRender != NULL) glad_glEndConditionalRenderNVX = (PFNGLENDCONDITIONALRENDERNVXPROC)glad_glEndConditionalRender;
+    if (glad_glEndConditionalRenderNVX == NULL && glad_glEndConditionalRenderNV != NULL) glad_glEndConditionalRenderNVX = (PFNGLENDCONDITIONALRENDERNVXPROC)glad_glEndConditionalRenderNV;
+    if (glad_glEndQuery == NULL && glad_glEndQueryARB != NULL) glad_glEndQuery = (PFNGLENDQUERYPROC)glad_glEndQueryARB;
+    if (glad_glEndQueryARB == NULL && glad_glEndQuery != NULL) glad_glEndQueryARB = (PFNGLENDQUERYARBPROC)glad_glEndQuery;
+    if (glad_glEndTransformFeedback == NULL && glad_glEndTransformFeedbackEXT != NULL) glad_glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC)glad_glEndTransformFeedbackEXT;
+    if (glad_glEndTransformFeedback == NULL && glad_glEndTransformFeedbackNV != NULL) glad_glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC)glad_glEndTransformFeedbackNV;
+    if (glad_glEndTransformFeedbackEXT == NULL && glad_glEndTransformFeedback != NULL) glad_glEndTransformFeedbackEXT = (PFNGLENDTRANSFORMFEEDBACKEXTPROC)glad_glEndTransformFeedback;
+    if (glad_glEndTransformFeedbackEXT == NULL && glad_glEndTransformFeedbackNV != NULL) glad_glEndTransformFeedbackEXT = (PFNGLENDTRANSFORMFEEDBACKEXTPROC)glad_glEndTransformFeedbackNV;
+    if (glad_glEndTransformFeedbackNV == NULL && glad_glEndTransformFeedback != NULL) glad_glEndTransformFeedbackNV = (PFNGLENDTRANSFORMFEEDBACKNVPROC)glad_glEndTransformFeedback;
+    if (glad_glEndTransformFeedbackNV == NULL && glad_glEndTransformFeedbackEXT != NULL) glad_glEndTransformFeedbackNV = (PFNGLENDTRANSFORMFEEDBACKNVPROC)glad_glEndTransformFeedbackEXT;
+    if (glad_glFlushMappedBufferRange == NULL && glad_glFlushMappedBufferRangeAPPLE != NULL) glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)glad_glFlushMappedBufferRangeAPPLE;
+    if (glad_glFlushMappedBufferRangeAPPLE == NULL && glad_glFlushMappedBufferRange != NULL) glad_glFlushMappedBufferRangeAPPLE = (PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC)glad_glFlushMappedBufferRange;
+    if (glad_glFramebufferRenderbuffer == NULL && glad_glFramebufferRenderbufferEXT != NULL) glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)glad_glFramebufferRenderbufferEXT;
+    if (glad_glFramebufferRenderbufferEXT == NULL && glad_glFramebufferRenderbuffer != NULL) glad_glFramebufferRenderbufferEXT = (PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)glad_glFramebufferRenderbuffer;
+    if (glad_glFramebufferTexture == NULL && glad_glFramebufferTextureARB != NULL) glad_glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC)glad_glFramebufferTextureARB;
+    if (glad_glFramebufferTexture == NULL && glad_glFramebufferTextureEXT != NULL) glad_glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC)glad_glFramebufferTextureEXT;
+    if (glad_glFramebufferTexture1D == NULL && glad_glFramebufferTexture1DEXT != NULL) glad_glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC)glad_glFramebufferTexture1DEXT;
+    if (glad_glFramebufferTexture1DEXT == NULL && glad_glFramebufferTexture1D != NULL) glad_glFramebufferTexture1DEXT = (PFNGLFRAMEBUFFERTEXTURE1DEXTPROC)glad_glFramebufferTexture1D;
+    if (glad_glFramebufferTexture2D == NULL && glad_glFramebufferTexture2DEXT != NULL) glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)glad_glFramebufferTexture2DEXT;
+    if (glad_glFramebufferTexture2DEXT == NULL && glad_glFramebufferTexture2D != NULL) glad_glFramebufferTexture2DEXT = (PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)glad_glFramebufferTexture2D;
+    if (glad_glFramebufferTexture3D == NULL && glad_glFramebufferTexture3DEXT != NULL) glad_glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC)glad_glFramebufferTexture3DEXT;
+    if (glad_glFramebufferTexture3DEXT == NULL && glad_glFramebufferTexture3D != NULL) glad_glFramebufferTexture3DEXT = (PFNGLFRAMEBUFFERTEXTURE3DEXTPROC)glad_glFramebufferTexture3D;
+    if (glad_glFramebufferTextureARB == NULL && glad_glFramebufferTexture != NULL) glad_glFramebufferTextureARB = (PFNGLFRAMEBUFFERTEXTUREARBPROC)glad_glFramebufferTexture;
+    if (glad_glFramebufferTextureARB == NULL && glad_glFramebufferTextureEXT != NULL) glad_glFramebufferTextureARB = (PFNGLFRAMEBUFFERTEXTUREARBPROC)glad_glFramebufferTextureEXT;
+    if (glad_glFramebufferTextureEXT == NULL && glad_glFramebufferTexture != NULL) glad_glFramebufferTextureEXT = (PFNGLFRAMEBUFFERTEXTUREEXTPROC)glad_glFramebufferTexture;
+    if (glad_glFramebufferTextureEXT == NULL && glad_glFramebufferTextureARB != NULL) glad_glFramebufferTextureEXT = (PFNGLFRAMEBUFFERTEXTUREEXTPROC)glad_glFramebufferTextureARB;
+    if (glad_glFramebufferTextureFaceARB == NULL && glad_glFramebufferTextureFaceEXT != NULL) glad_glFramebufferTextureFaceARB = (PFNGLFRAMEBUFFERTEXTUREFACEARBPROC)glad_glFramebufferTextureFaceEXT;
+    if (glad_glFramebufferTextureFaceEXT == NULL && glad_glFramebufferTextureFaceARB != NULL) glad_glFramebufferTextureFaceEXT = (PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC)glad_glFramebufferTextureFaceARB;
+    if (glad_glFramebufferTextureLayer == NULL && glad_glFramebufferTextureLayerARB != NULL) glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)glad_glFramebufferTextureLayerARB;
+    if (glad_glFramebufferTextureLayer == NULL && glad_glFramebufferTextureLayerEXT != NULL) glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)glad_glFramebufferTextureLayerEXT;
+    if (glad_glFramebufferTextureLayerARB == NULL && glad_glFramebufferTextureLayer != NULL) glad_glFramebufferTextureLayerARB = (PFNGLFRAMEBUFFERTEXTURELAYERARBPROC)glad_glFramebufferTextureLayer;
+    if (glad_glFramebufferTextureLayerARB == NULL && glad_glFramebufferTextureLayerEXT != NULL) glad_glFramebufferTextureLayerARB = (PFNGLFRAMEBUFFERTEXTURELAYERARBPROC)glad_glFramebufferTextureLayerEXT;
+    if (glad_glFramebufferTextureLayerEXT == NULL && glad_glFramebufferTextureLayer != NULL) glad_glFramebufferTextureLayerEXT = (PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC)glad_glFramebufferTextureLayer;
+    if (glad_glFramebufferTextureLayerEXT == NULL && glad_glFramebufferTextureLayerARB != NULL) glad_glFramebufferTextureLayerEXT = (PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC)glad_glFramebufferTextureLayerARB;
+    if (glad_glGenBuffers == NULL && glad_glGenBuffersARB != NULL) glad_glGenBuffers = (PFNGLGENBUFFERSPROC)glad_glGenBuffersARB;
+    if (glad_glGenBuffersARB == NULL && glad_glGenBuffers != NULL) glad_glGenBuffersARB = (PFNGLGENBUFFERSARBPROC)glad_glGenBuffers;
+    if (glad_glGenerateMipmap == NULL && glad_glGenerateMipmapEXT != NULL) glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC)glad_glGenerateMipmapEXT;
+    if (glad_glGenerateMipmapEXT == NULL && glad_glGenerateMipmap != NULL) glad_glGenerateMipmapEXT = (PFNGLGENERATEMIPMAPEXTPROC)glad_glGenerateMipmap;
+    if (glad_glGenFramebuffers == NULL && glad_glGenFramebuffersEXT != NULL) glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)glad_glGenFramebuffersEXT;
+    if (glad_glGenFramebuffersEXT == NULL && glad_glGenFramebuffers != NULL) glad_glGenFramebuffersEXT = (PFNGLGENFRAMEBUFFERSEXTPROC)glad_glGenFramebuffers;
+    if (glad_glGenProgramsARB == NULL && glad_glGenProgramsNV != NULL) glad_glGenProgramsARB = (PFNGLGENPROGRAMSARBPROC)glad_glGenProgramsNV;
+    if (glad_glGenProgramsNV == NULL && glad_glGenProgramsARB != NULL) glad_glGenProgramsNV = (PFNGLGENPROGRAMSNVPROC)glad_glGenProgramsARB;
+    if (glad_glGenQueries == NULL && glad_glGenQueriesARB != NULL) glad_glGenQueries = (PFNGLGENQUERIESPROC)glad_glGenQueriesARB;
+    if (glad_glGenQueriesARB == NULL && glad_glGenQueries != NULL) glad_glGenQueriesARB = (PFNGLGENQUERIESARBPROC)glad_glGenQueries;
+    if (glad_glGenRenderbuffers == NULL && glad_glGenRenderbuffersEXT != NULL) glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)glad_glGenRenderbuffersEXT;
+    if (glad_glGenRenderbuffersEXT == NULL && glad_glGenRenderbuffers != NULL) glad_glGenRenderbuffersEXT = (PFNGLGENRENDERBUFFERSEXTPROC)glad_glGenRenderbuffers;
+    if (glad_glGenVertexArrays == NULL && glad_glGenVertexArraysAPPLE != NULL) glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC)glad_glGenVertexArraysAPPLE;
+    if (glad_glGenVertexArraysAPPLE == NULL && glad_glGenVertexArrays != NULL) glad_glGenVertexArraysAPPLE = (PFNGLGENVERTEXARRAYSAPPLEPROC)glad_glGenVertexArrays;
+    if (glad_glGetActiveAttrib == NULL && glad_glGetActiveAttribARB != NULL) glad_glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC)glad_glGetActiveAttribARB;
+    if (glad_glGetActiveAttribARB == NULL && glad_glGetActiveAttrib != NULL) glad_glGetActiveAttribARB = (PFNGLGETACTIVEATTRIBARBPROC)glad_glGetActiveAttrib;
+    if (glad_glGetActiveUniform == NULL && glad_glGetActiveUniformARB != NULL) glad_glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)glad_glGetActiveUniformARB;
+    if (glad_glGetActiveUniformARB == NULL && glad_glGetActiveUniform != NULL) glad_glGetActiveUniformARB = (PFNGLGETACTIVEUNIFORMARBPROC)glad_glGetActiveUniform;
+    if (glad_glGetAttribLocation == NULL && glad_glGetAttribLocationARB != NULL) glad_glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)glad_glGetAttribLocationARB;
+    if (glad_glGetAttribLocationARB == NULL && glad_glGetAttribLocation != NULL) glad_glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC)glad_glGetAttribLocation;
+    if (glad_glGetBooleani_v == NULL && glad_glGetBooleanIndexedvEXT != NULL) glad_glGetBooleani_v = (PFNGLGETBOOLEANI_VPROC)glad_glGetBooleanIndexedvEXT;
+    if (glad_glGetBooleanIndexedvEXT == NULL && glad_glGetBooleani_v != NULL) glad_glGetBooleanIndexedvEXT = (PFNGLGETBOOLEANINDEXEDVEXTPROC)glad_glGetBooleani_v;
+    if (glad_glGetBufferParameteriv == NULL && glad_glGetBufferParameterivARB != NULL) glad_glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC)glad_glGetBufferParameterivARB;
+    if (glad_glGetBufferParameterivARB == NULL && glad_glGetBufferParameteriv != NULL) glad_glGetBufferParameterivARB = (PFNGLGETBUFFERPARAMETERIVARBPROC)glad_glGetBufferParameteriv;
+    if (glad_glGetBufferPointerv == NULL && glad_glGetBufferPointervARB != NULL) glad_glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC)glad_glGetBufferPointervARB;
+    if (glad_glGetBufferPointervARB == NULL && glad_glGetBufferPointerv != NULL) glad_glGetBufferPointervARB = (PFNGLGETBUFFERPOINTERVARBPROC)glad_glGetBufferPointerv;
+    if (glad_glGetBufferSubData == NULL && glad_glGetBufferSubDataARB != NULL) glad_glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC)glad_glGetBufferSubDataARB;
+    if (glad_glGetBufferSubDataARB == NULL && glad_glGetBufferSubData != NULL) glad_glGetBufferSubDataARB = (PFNGLGETBUFFERSUBDATAARBPROC)glad_glGetBufferSubData;
+    if (glad_glGetCompressedTexImage == NULL && glad_glGetCompressedTexImageARB != NULL) glad_glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC)glad_glGetCompressedTexImageARB;
+    if (glad_glGetCompressedTexImageARB == NULL && glad_glGetCompressedTexImage != NULL) glad_glGetCompressedTexImageARB = (PFNGLGETCOMPRESSEDTEXIMAGEARBPROC)glad_glGetCompressedTexImage;
+    if (glad_glGetFragDataLocation == NULL && glad_glGetFragDataLocationEXT != NULL) glad_glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC)glad_glGetFragDataLocationEXT;
+    if (glad_glGetFragDataLocationEXT == NULL && glad_glGetFragDataLocation != NULL) glad_glGetFragDataLocationEXT = (PFNGLGETFRAGDATALOCATIONEXTPROC)glad_glGetFragDataLocation;
+    if (glad_glGetFramebufferAttachmentParameteriv == NULL && glad_glGetFramebufferAttachmentParameterivEXT != NULL) glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)glad_glGetFramebufferAttachmentParameterivEXT;
+    if (glad_glGetFramebufferAttachmentParameterivEXT == NULL && glad_glGetFramebufferAttachmentParameteriv != NULL) glad_glGetFramebufferAttachmentParameterivEXT = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)glad_glGetFramebufferAttachmentParameteriv;
+    if (glad_glGetIntegeri_v == NULL && glad_glGetIntegerIndexedvEXT != NULL) glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)glad_glGetIntegerIndexedvEXT;
+    if (glad_glGetIntegerIndexedvEXT == NULL && glad_glGetIntegeri_v != NULL) glad_glGetIntegerIndexedvEXT = (PFNGLGETINTEGERINDEXEDVEXTPROC)glad_glGetIntegeri_v;
+    if (glad_glGetMultisamplefv == NULL && glad_glGetMultisamplefvNV != NULL) glad_glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC)glad_glGetMultisamplefvNV;
+    if (glad_glGetMultisamplefvNV == NULL && glad_glGetMultisamplefv != NULL) glad_glGetMultisamplefvNV = (PFNGLGETMULTISAMPLEFVNVPROC)glad_glGetMultisamplefv;
+    if (glad_glGetQueryiv == NULL && glad_glGetQueryivARB != NULL) glad_glGetQueryiv = (PFNGLGETQUERYIVPROC)glad_glGetQueryivARB;
+    if (glad_glGetQueryivARB == NULL && glad_glGetQueryiv != NULL) glad_glGetQueryivARB = (PFNGLGETQUERYIVARBPROC)glad_glGetQueryiv;
+    if (glad_glGetQueryObjecti64v == NULL && glad_glGetQueryObjecti64vEXT != NULL) glad_glGetQueryObjecti64v = (PFNGLGETQUERYOBJECTI64VPROC)glad_glGetQueryObjecti64vEXT;
+    if (glad_glGetQueryObjecti64vEXT == NULL && glad_glGetQueryObjecti64v != NULL) glad_glGetQueryObjecti64vEXT = (PFNGLGETQUERYOBJECTI64VEXTPROC)glad_glGetQueryObjecti64v;
+    if (glad_glGetQueryObjectiv == NULL && glad_glGetQueryObjectivARB != NULL) glad_glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC)glad_glGetQueryObjectivARB;
+    if (glad_glGetQueryObjectivARB == NULL && glad_glGetQueryObjectiv != NULL) glad_glGetQueryObjectivARB = (PFNGLGETQUERYOBJECTIVARBPROC)glad_glGetQueryObjectiv;
+    if (glad_glGetQueryObjectui64v == NULL && glad_glGetQueryObjectui64vEXT != NULL) glad_glGetQueryObjectui64v = (PFNGLGETQUERYOBJECTUI64VPROC)glad_glGetQueryObjectui64vEXT;
+    if (glad_glGetQueryObjectui64vEXT == NULL && glad_glGetQueryObjectui64v != NULL) glad_glGetQueryObjectui64vEXT = (PFNGLGETQUERYOBJECTUI64VEXTPROC)glad_glGetQueryObjectui64v;
+    if (glad_glGetQueryObjectuiv == NULL && glad_glGetQueryObjectuivARB != NULL) glad_glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC)glad_glGetQueryObjectuivARB;
+    if (glad_glGetQueryObjectuivARB == NULL && glad_glGetQueryObjectuiv != NULL) glad_glGetQueryObjectuivARB = (PFNGLGETQUERYOBJECTUIVARBPROC)glad_glGetQueryObjectuiv;
+    if (glad_glGetRenderbufferParameteriv == NULL && glad_glGetRenderbufferParameterivEXT != NULL) glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC)glad_glGetRenderbufferParameterivEXT;
+    if (glad_glGetRenderbufferParameterivEXT == NULL && glad_glGetRenderbufferParameteriv != NULL) glad_glGetRenderbufferParameterivEXT = (PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC)glad_glGetRenderbufferParameteriv;
+    if (glad_glGetShaderSource == NULL && glad_glGetShaderSourceARB != NULL) glad_glGetShaderSource = (PFNGLGETSHADERSOURCEPROC)glad_glGetShaderSourceARB;
+    if (glad_glGetShaderSourceARB == NULL && glad_glGetShaderSource != NULL) glad_glGetShaderSourceARB = (PFNGLGETSHADERSOURCEARBPROC)glad_glGetShaderSource;
+    if (glad_glGetTexParameterIiv == NULL && glad_glGetTexParameterIivEXT != NULL) glad_glGetTexParameterIiv = (PFNGLGETTEXPARAMETERIIVPROC)glad_glGetTexParameterIivEXT;
+    if (glad_glGetTexParameterIivEXT == NULL && glad_glGetTexParameterIiv != NULL) glad_glGetTexParameterIivEXT = (PFNGLGETTEXPARAMETERIIVEXTPROC)glad_glGetTexParameterIiv;
+    if (glad_glGetTexParameterIuiv == NULL && glad_glGetTexParameterIuivEXT != NULL) glad_glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC)glad_glGetTexParameterIuivEXT;
+    if (glad_glGetTexParameterIuivEXT == NULL && glad_glGetTexParameterIuiv != NULL) glad_glGetTexParameterIuivEXT = (PFNGLGETTEXPARAMETERIUIVEXTPROC)glad_glGetTexParameterIuiv;
+    if (glad_glGetTransformFeedbackVarying == NULL && glad_glGetTransformFeedbackVaryingEXT != NULL) glad_glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)glad_glGetTransformFeedbackVaryingEXT;
+    if (glad_glGetTransformFeedbackVaryingEXT == NULL && glad_glGetTransformFeedbackVarying != NULL) glad_glGetTransformFeedbackVaryingEXT = (PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC)glad_glGetTransformFeedbackVarying;
+    if (glad_glGetUniformfv == NULL && glad_glGetUniformfvARB != NULL) glad_glGetUniformfv = (PFNGLGETUNIFORMFVPROC)glad_glGetUniformfvARB;
+    if (glad_glGetUniformfvARB == NULL && glad_glGetUniformfv != NULL) glad_glGetUniformfvARB = (PFNGLGETUNIFORMFVARBPROC)glad_glGetUniformfv;
+    if (glad_glGetUniformiv == NULL && glad_glGetUniformivARB != NULL) glad_glGetUniformiv = (PFNGLGETUNIFORMIVPROC)glad_glGetUniformivARB;
+    if (glad_glGetUniformivARB == NULL && glad_glGetUniformiv != NULL) glad_glGetUniformivARB = (PFNGLGETUNIFORMIVARBPROC)glad_glGetUniformiv;
+    if (glad_glGetUniformLocation == NULL && glad_glGetUniformLocationARB != NULL) glad_glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)glad_glGetUniformLocationARB;
+    if (glad_glGetUniformLocationARB == NULL && glad_glGetUniformLocation != NULL) glad_glGetUniformLocationARB = (PFNGLGETUNIFORMLOCATIONARBPROC)glad_glGetUniformLocation;
+    if (glad_glGetUniformuiv == NULL && glad_glGetUniformuivEXT != NULL) glad_glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC)glad_glGetUniformuivEXT;
+    if (glad_glGetUniformuivEXT == NULL && glad_glGetUniformuiv != NULL) glad_glGetUniformuivEXT = (PFNGLGETUNIFORMUIVEXTPROC)glad_glGetUniformuiv;
+    if (glad_glGetVertexAttribdv == NULL && glad_glGetVertexAttribdvARB != NULL) glad_glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC)glad_glGetVertexAttribdvARB;
+    if (glad_glGetVertexAttribdv == NULL && glad_glGetVertexAttribdvNV != NULL) glad_glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC)glad_glGetVertexAttribdvNV;
+    if (glad_glGetVertexAttribdvARB == NULL && glad_glGetVertexAttribdv != NULL) glad_glGetVertexAttribdvARB = (PFNGLGETVERTEXATTRIBDVARBPROC)glad_glGetVertexAttribdv;
+    if (glad_glGetVertexAttribdvARB == NULL && glad_glGetVertexAttribdvNV != NULL) glad_glGetVertexAttribdvARB = (PFNGLGETVERTEXATTRIBDVARBPROC)glad_glGetVertexAttribdvNV;
+    if (glad_glGetVertexAttribdvNV == NULL && glad_glGetVertexAttribdv != NULL) glad_glGetVertexAttribdvNV = (PFNGLGETVERTEXATTRIBDVNVPROC)glad_glGetVertexAttribdv;
+    if (glad_glGetVertexAttribdvNV == NULL && glad_glGetVertexAttribdvARB != NULL) glad_glGetVertexAttribdvNV = (PFNGLGETVERTEXATTRIBDVNVPROC)glad_glGetVertexAttribdvARB;
+    if (glad_glGetVertexAttribfv == NULL && glad_glGetVertexAttribfvARB != NULL) glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC)glad_glGetVertexAttribfvARB;
+    if (glad_glGetVertexAttribfv == NULL && glad_glGetVertexAttribfvNV != NULL) glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC)glad_glGetVertexAttribfvNV;
+    if (glad_glGetVertexAttribfvARB == NULL && glad_glGetVertexAttribfv != NULL) glad_glGetVertexAttribfvARB = (PFNGLGETVERTEXATTRIBFVARBPROC)glad_glGetVertexAttribfv;
+    if (glad_glGetVertexAttribfvARB == NULL && glad_glGetVertexAttribfvNV != NULL) glad_glGetVertexAttribfvARB = (PFNGLGETVERTEXATTRIBFVARBPROC)glad_glGetVertexAttribfvNV;
+    if (glad_glGetVertexAttribfvNV == NULL && glad_glGetVertexAttribfv != NULL) glad_glGetVertexAttribfvNV = (PFNGLGETVERTEXATTRIBFVNVPROC)glad_glGetVertexAttribfv;
+    if (glad_glGetVertexAttribfvNV == NULL && glad_glGetVertexAttribfvARB != NULL) glad_glGetVertexAttribfvNV = (PFNGLGETVERTEXATTRIBFVNVPROC)glad_glGetVertexAttribfvARB;
+    if (glad_glGetVertexAttribIiv == NULL && glad_glGetVertexAttribIivEXT != NULL) glad_glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC)glad_glGetVertexAttribIivEXT;
+    if (glad_glGetVertexAttribIivEXT == NULL && glad_glGetVertexAttribIiv != NULL) glad_glGetVertexAttribIivEXT = (PFNGLGETVERTEXATTRIBIIVEXTPROC)glad_glGetVertexAttribIiv;
+    if (glad_glGetVertexAttribIuiv == NULL && glad_glGetVertexAttribIuivEXT != NULL) glad_glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC)glad_glGetVertexAttribIuivEXT;
+    if (glad_glGetVertexAttribIuivEXT == NULL && glad_glGetVertexAttribIuiv != NULL) glad_glGetVertexAttribIuivEXT = (PFNGLGETVERTEXATTRIBIUIVEXTPROC)glad_glGetVertexAttribIuiv;
+    if (glad_glGetVertexAttribiv == NULL && glad_glGetVertexAttribivARB != NULL) glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC)glad_glGetVertexAttribivARB;
+    if (glad_glGetVertexAttribiv == NULL && glad_glGetVertexAttribivNV != NULL) glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC)glad_glGetVertexAttribivNV;
+    if (glad_glGetVertexAttribivARB == NULL && glad_glGetVertexAttribiv != NULL) glad_glGetVertexAttribivARB = (PFNGLGETVERTEXATTRIBIVARBPROC)glad_glGetVertexAttribiv;
+    if (glad_glGetVertexAttribivARB == NULL && glad_glGetVertexAttribivNV != NULL) glad_glGetVertexAttribivARB = (PFNGLGETVERTEXATTRIBIVARBPROC)glad_glGetVertexAttribivNV;
+    if (glad_glGetVertexAttribivNV == NULL && glad_glGetVertexAttribiv != NULL) glad_glGetVertexAttribivNV = (PFNGLGETVERTEXATTRIBIVNVPROC)glad_glGetVertexAttribiv;
+    if (glad_glGetVertexAttribivNV == NULL && glad_glGetVertexAttribivARB != NULL) glad_glGetVertexAttribivNV = (PFNGLGETVERTEXATTRIBIVNVPROC)glad_glGetVertexAttribivARB;
+    if (glad_glGetVertexAttribPointerv == NULL && glad_glGetVertexAttribPointervARB != NULL) glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC)glad_glGetVertexAttribPointervARB;
+    if (glad_glGetVertexAttribPointerv == NULL && glad_glGetVertexAttribPointervNV != NULL) glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC)glad_glGetVertexAttribPointervNV;
+    if (glad_glGetVertexAttribPointervARB == NULL && glad_glGetVertexAttribPointerv != NULL) glad_glGetVertexAttribPointervARB = (PFNGLGETVERTEXATTRIBPOINTERVARBPROC)glad_glGetVertexAttribPointerv;
+    if (glad_glGetVertexAttribPointervARB == NULL && glad_glGetVertexAttribPointervNV != NULL) glad_glGetVertexAttribPointervARB = (PFNGLGETVERTEXATTRIBPOINTERVARBPROC)glad_glGetVertexAttribPointervNV;
+    if (glad_glGetVertexAttribPointervNV == NULL && glad_glGetVertexAttribPointerv != NULL) glad_glGetVertexAttribPointervNV = (PFNGLGETVERTEXATTRIBPOINTERVNVPROC)glad_glGetVertexAttribPointerv;
+    if (glad_glGetVertexAttribPointervNV == NULL && glad_glGetVertexAttribPointervARB != NULL) glad_glGetVertexAttribPointervNV = (PFNGLGETVERTEXATTRIBPOINTERVNVPROC)glad_glGetVertexAttribPointervARB;
+    if (glad_glIsBuffer == NULL && glad_glIsBufferARB != NULL) glad_glIsBuffer = (PFNGLISBUFFERPROC)glad_glIsBufferARB;
+    if (glad_glIsBufferARB == NULL && glad_glIsBuffer != NULL) glad_glIsBufferARB = (PFNGLISBUFFERARBPROC)glad_glIsBuffer;
+    if (glad_glIsEnabledi == NULL && glad_glIsEnabledIndexedEXT != NULL) glad_glIsEnabledi = (PFNGLISENABLEDIPROC)glad_glIsEnabledIndexedEXT;
+    if (glad_glIsEnabledIndexedEXT == NULL && glad_glIsEnabledi != NULL) glad_glIsEnabledIndexedEXT = (PFNGLISENABLEDINDEXEDEXTPROC)glad_glIsEnabledi;
+    if (glad_glIsFramebuffer == NULL && glad_glIsFramebufferEXT != NULL) glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC)glad_glIsFramebufferEXT;
+    if (glad_glIsFramebufferEXT == NULL && glad_glIsFramebuffer != NULL) glad_glIsFramebufferEXT = (PFNGLISFRAMEBUFFEREXTPROC)glad_glIsFramebuffer;
+    if (glad_glIsProgramARB == NULL && glad_glIsProgramNV != NULL) glad_glIsProgramARB = (PFNGLISPROGRAMARBPROC)glad_glIsProgramNV;
+    if (glad_glIsProgramNV == NULL && glad_glIsProgramARB != NULL) glad_glIsProgramNV = (PFNGLISPROGRAMNVPROC)glad_glIsProgramARB;
+    if (glad_glIsQuery == NULL && glad_glIsQueryARB != NULL) glad_glIsQuery = (PFNGLISQUERYPROC)glad_glIsQueryARB;
+    if (glad_glIsQueryARB == NULL && glad_glIsQuery != NULL) glad_glIsQueryARB = (PFNGLISQUERYARBPROC)glad_glIsQuery;
+    if (glad_glIsRenderbuffer == NULL && glad_glIsRenderbufferEXT != NULL) glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC)glad_glIsRenderbufferEXT;
+    if (glad_glIsRenderbufferEXT == NULL && glad_glIsRenderbuffer != NULL) glad_glIsRenderbufferEXT = (PFNGLISRENDERBUFFEREXTPROC)glad_glIsRenderbuffer;
+    if (glad_glIsVertexArray == NULL && glad_glIsVertexArrayAPPLE != NULL) glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC)glad_glIsVertexArrayAPPLE;
+    if (glad_glIsVertexArrayAPPLE == NULL && glad_glIsVertexArray != NULL) glad_glIsVertexArrayAPPLE = (PFNGLISVERTEXARRAYAPPLEPROC)glad_glIsVertexArray;
+    if (glad_glLinkProgram == NULL && glad_glLinkProgramARB != NULL) glad_glLinkProgram = (PFNGLLINKPROGRAMPROC)glad_glLinkProgramARB;
+    if (glad_glLinkProgramARB == NULL && glad_glLinkProgram != NULL) glad_glLinkProgramARB = (PFNGLLINKPROGRAMARBPROC)glad_glLinkProgram;
+    if (glad_glMapBuffer == NULL && glad_glMapBufferARB != NULL) glad_glMapBuffer = (PFNGLMAPBUFFERPROC)glad_glMapBufferARB;
+    if (glad_glMapBufferARB == NULL && glad_glMapBuffer != NULL) glad_glMapBufferARB = (PFNGLMAPBUFFERARBPROC)glad_glMapBuffer;
+    if (glad_glMultiDrawArrays == NULL && glad_glMultiDrawArraysEXT != NULL) glad_glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC)glad_glMultiDrawArraysEXT;
+    if (glad_glMultiDrawArraysEXT == NULL && glad_glMultiDrawArrays != NULL) glad_glMultiDrawArraysEXT = (PFNGLMULTIDRAWARRAYSEXTPROC)glad_glMultiDrawArrays;
+    if (glad_glMultiDrawElements == NULL && glad_glMultiDrawElementsEXT != NULL) glad_glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC)glad_glMultiDrawElementsEXT;
+    if (glad_glMultiDrawElementsEXT == NULL && glad_glMultiDrawElements != NULL) glad_glMultiDrawElementsEXT = (PFNGLMULTIDRAWELEMENTSEXTPROC)glad_glMultiDrawElements;
+    if (glad_glPointParameterf == NULL && glad_glPointParameterfARB != NULL) glad_glPointParameterf = (PFNGLPOINTPARAMETERFPROC)glad_glPointParameterfARB;
+    if (glad_glPointParameterf == NULL && glad_glPointParameterfEXT != NULL) glad_glPointParameterf = (PFNGLPOINTPARAMETERFPROC)glad_glPointParameterfEXT;
+    if (glad_glPointParameterf == NULL && glad_glPointParameterfSGIS != NULL) glad_glPointParameterf = (PFNGLPOINTPARAMETERFPROC)glad_glPointParameterfSGIS;
+    if (glad_glPointParameterfARB == NULL && glad_glPointParameterf != NULL) glad_glPointParameterfARB = (PFNGLPOINTPARAMETERFARBPROC)glad_glPointParameterf;
+    if (glad_glPointParameterfARB == NULL && glad_glPointParameterfEXT != NULL) glad_glPointParameterfARB = (PFNGLPOINTPARAMETERFARBPROC)glad_glPointParameterfEXT;
+    if (glad_glPointParameterfARB == NULL && glad_glPointParameterfSGIS != NULL) glad_glPointParameterfARB = (PFNGLPOINTPARAMETERFARBPROC)glad_glPointParameterfSGIS;
+    if (glad_glPointParameterfEXT == NULL && glad_glPointParameterf != NULL) glad_glPointParameterfEXT = (PFNGLPOINTPARAMETERFEXTPROC)glad_glPointParameterf;
+    if (glad_glPointParameterfEXT == NULL && glad_glPointParameterfARB != NULL) glad_glPointParameterfEXT = (PFNGLPOINTPARAMETERFEXTPROC)glad_glPointParameterfARB;
+    if (glad_glPointParameterfEXT == NULL && glad_glPointParameterfSGIS != NULL) glad_glPointParameterfEXT = (PFNGLPOINTPARAMETERFEXTPROC)glad_glPointParameterfSGIS;
+    if (glad_glPointParameterfSGIS == NULL && glad_glPointParameterf != NULL) glad_glPointParameterfSGIS = (PFNGLPOINTPARAMETERFSGISPROC)glad_glPointParameterf;
+    if (glad_glPointParameterfSGIS == NULL && glad_glPointParameterfARB != NULL) glad_glPointParameterfSGIS = (PFNGLPOINTPARAMETERFSGISPROC)glad_glPointParameterfARB;
+    if (glad_glPointParameterfSGIS == NULL && glad_glPointParameterfEXT != NULL) glad_glPointParameterfSGIS = (PFNGLPOINTPARAMETERFSGISPROC)glad_glPointParameterfEXT;
+    if (glad_glPointParameterfv == NULL && glad_glPointParameterfvARB != NULL) glad_glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC)glad_glPointParameterfvARB;
+    if (glad_glPointParameterfv == NULL && glad_glPointParameterfvEXT != NULL) glad_glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC)glad_glPointParameterfvEXT;
+    if (glad_glPointParameterfv == NULL && glad_glPointParameterfvSGIS != NULL) glad_glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC)glad_glPointParameterfvSGIS;
+    if (glad_glPointParameterfvARB == NULL && glad_glPointParameterfv != NULL) glad_glPointParameterfvARB = (PFNGLPOINTPARAMETERFVARBPROC)glad_glPointParameterfv;
+    if (glad_glPointParameterfvARB == NULL && glad_glPointParameterfvEXT != NULL) glad_glPointParameterfvARB = (PFNGLPOINTPARAMETERFVARBPROC)glad_glPointParameterfvEXT;
+    if (glad_glPointParameterfvARB == NULL && glad_glPointParameterfvSGIS != NULL) glad_glPointParameterfvARB = (PFNGLPOINTPARAMETERFVARBPROC)glad_glPointParameterfvSGIS;
+    if (glad_glPointParameterfvEXT == NULL && glad_glPointParameterfv != NULL) glad_glPointParameterfvEXT = (PFNGLPOINTPARAMETERFVEXTPROC)glad_glPointParameterfv;
+    if (glad_glPointParameterfvEXT == NULL && glad_glPointParameterfvARB != NULL) glad_glPointParameterfvEXT = (PFNGLPOINTPARAMETERFVEXTPROC)glad_glPointParameterfvARB;
+    if (glad_glPointParameterfvEXT == NULL && glad_glPointParameterfvSGIS != NULL) glad_glPointParameterfvEXT = (PFNGLPOINTPARAMETERFVEXTPROC)glad_glPointParameterfvSGIS;
+    if (glad_glPointParameterfvSGIS == NULL && glad_glPointParameterfv != NULL) glad_glPointParameterfvSGIS = (PFNGLPOINTPARAMETERFVSGISPROC)glad_glPointParameterfv;
+    if (glad_glPointParameterfvSGIS == NULL && glad_glPointParameterfvARB != NULL) glad_glPointParameterfvSGIS = (PFNGLPOINTPARAMETERFVSGISPROC)glad_glPointParameterfvARB;
+    if (glad_glPointParameterfvSGIS == NULL && glad_glPointParameterfvEXT != NULL) glad_glPointParameterfvSGIS = (PFNGLPOINTPARAMETERFVSGISPROC)glad_glPointParameterfvEXT;
+    if (glad_glPointParameteri == NULL && glad_glPointParameteriNV != NULL) glad_glPointParameteri = (PFNGLPOINTPARAMETERIPROC)glad_glPointParameteriNV;
+    if (glad_glPointParameteriNV == NULL && glad_glPointParameteri != NULL) glad_glPointParameteriNV = (PFNGLPOINTPARAMETERINVPROC)glad_glPointParameteri;
+    if (glad_glPointParameteriv == NULL && glad_glPointParameterivNV != NULL) glad_glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC)glad_glPointParameterivNV;
+    if (glad_glPointParameterivNV == NULL && glad_glPointParameteriv != NULL) glad_glPointParameterivNV = (PFNGLPOINTPARAMETERIVNVPROC)glad_glPointParameteriv;
+    if (glad_glProvokingVertex == NULL && glad_glProvokingVertexEXT != NULL) glad_glProvokingVertex = (PFNGLPROVOKINGVERTEXPROC)glad_glProvokingVertexEXT;
+    if (glad_glProvokingVertexEXT == NULL && glad_glProvokingVertex != NULL) glad_glProvokingVertexEXT = (PFNGLPROVOKINGVERTEXEXTPROC)glad_glProvokingVertex;
+    if (glad_glRenderbufferStorage == NULL && glad_glRenderbufferStorageEXT != NULL) glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)glad_glRenderbufferStorageEXT;
+    if (glad_glRenderbufferStorageEXT == NULL && glad_glRenderbufferStorage != NULL) glad_glRenderbufferStorageEXT = (PFNGLRENDERBUFFERSTORAGEEXTPROC)glad_glRenderbufferStorage;
+    if (glad_glRenderbufferStorageMultisample == NULL && glad_glRenderbufferStorageMultisampleEXT != NULL) glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)glad_glRenderbufferStorageMultisampleEXT;
+    if (glad_glRenderbufferStorageMultisampleEXT == NULL && glad_glRenderbufferStorageMultisample != NULL) glad_glRenderbufferStorageMultisampleEXT = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)glad_glRenderbufferStorageMultisample;
+    if (glad_glSampleCoverage == NULL && glad_glSampleCoverageARB != NULL) glad_glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC)glad_glSampleCoverageARB;
+    if (glad_glSampleCoverageARB == NULL && glad_glSampleCoverage != NULL) glad_glSampleCoverageARB = (PFNGLSAMPLECOVERAGEARBPROC)glad_glSampleCoverage;
+    if (glad_glShaderSource == NULL && glad_glShaderSourceARB != NULL) glad_glShaderSource = (PFNGLSHADERSOURCEPROC)glad_glShaderSourceARB;
+    if (glad_glShaderSourceARB == NULL && glad_glShaderSource != NULL) glad_glShaderSourceARB = (PFNGLSHADERSOURCEARBPROC)glad_glShaderSource;
+    if (glad_glStencilOpSeparate == NULL && glad_glStencilOpSeparateATI != NULL) glad_glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC)glad_glStencilOpSeparateATI;
+    if (glad_glStencilOpSeparateATI == NULL && glad_glStencilOpSeparate != NULL) glad_glStencilOpSeparateATI = (PFNGLSTENCILOPSEPARATEATIPROC)glad_glStencilOpSeparate;
+    if (glad_glTexBuffer == NULL && glad_glTexBufferARB != NULL) glad_glTexBuffer = (PFNGLTEXBUFFERPROC)glad_glTexBufferARB;
+    if (glad_glTexBuffer == NULL && glad_glTexBufferEXT != NULL) glad_glTexBuffer = (PFNGLTEXBUFFERPROC)glad_glTexBufferEXT;
+    if (glad_glTexBufferARB == NULL && glad_glTexBuffer != NULL) glad_glTexBufferARB = (PFNGLTEXBUFFERARBPROC)glad_glTexBuffer;
+    if (glad_glTexBufferARB == NULL && glad_glTexBufferEXT != NULL) glad_glTexBufferARB = (PFNGLTEXBUFFERARBPROC)glad_glTexBufferEXT;
+    if (glad_glTexBufferEXT == NULL && glad_glTexBuffer != NULL) glad_glTexBufferEXT = (PFNGLTEXBUFFEREXTPROC)glad_glTexBuffer;
+    if (glad_glTexBufferEXT == NULL && glad_glTexBufferARB != NULL) glad_glTexBufferEXT = (PFNGLTEXBUFFEREXTPROC)glad_glTexBufferARB;
+    if (glad_glTexImage3D == NULL && glad_glTexImage3DEXT != NULL) glad_glTexImage3D = (PFNGLTEXIMAGE3DPROC)glad_glTexImage3DEXT;
+    if (glad_glTexImage3DEXT == NULL && glad_glTexImage3D != NULL) glad_glTexImage3DEXT = (PFNGLTEXIMAGE3DEXTPROC)glad_glTexImage3D;
+    if (glad_glTexParameterIiv == NULL && glad_glTexParameterIivEXT != NULL) glad_glTexParameterIiv = (PFNGLTEXPARAMETERIIVPROC)glad_glTexParameterIivEXT;
+    if (glad_glTexParameterIivEXT == NULL && glad_glTexParameterIiv != NULL) glad_glTexParameterIivEXT = (PFNGLTEXPARAMETERIIVEXTPROC)glad_glTexParameterIiv;
+    if (glad_glTexParameterIuiv == NULL && glad_glTexParameterIuivEXT != NULL) glad_glTexParameterIuiv = (PFNGLTEXPARAMETERIUIVPROC)glad_glTexParameterIuivEXT;
+    if (glad_glTexParameterIuivEXT == NULL && glad_glTexParameterIuiv != NULL) glad_glTexParameterIuivEXT = (PFNGLTEXPARAMETERIUIVEXTPROC)glad_glTexParameterIuiv;
+    if (glad_glTexSubImage1D == NULL && glad_glTexSubImage1DEXT != NULL) glad_glTexSubImage1D = (PFNGLTEXSUBIMAGE1DPROC)glad_glTexSubImage1DEXT;
+    if (glad_glTexSubImage1DEXT == NULL && glad_glTexSubImage1D != NULL) glad_glTexSubImage1DEXT = (PFNGLTEXSUBIMAGE1DEXTPROC)glad_glTexSubImage1D;
+    if (glad_glTexSubImage2D == NULL && glad_glTexSubImage2DEXT != NULL) glad_glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC)glad_glTexSubImage2DEXT;
+    if (glad_glTexSubImage2DEXT == NULL && glad_glTexSubImage2D != NULL) glad_glTexSubImage2DEXT = (PFNGLTEXSUBIMAGE2DEXTPROC)glad_glTexSubImage2D;
+    if (glad_glTexSubImage3D == NULL && glad_glTexSubImage3DEXT != NULL) glad_glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC)glad_glTexSubImage3DEXT;
+    if (glad_glTexSubImage3DEXT == NULL && glad_glTexSubImage3D != NULL) glad_glTexSubImage3DEXT = (PFNGLTEXSUBIMAGE3DEXTPROC)glad_glTexSubImage3D;
+    if (glad_glTransformFeedbackVaryings == NULL && glad_glTransformFeedbackVaryingsEXT != NULL) glad_glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC)glad_glTransformFeedbackVaryingsEXT;
+    if (glad_glTransformFeedbackVaryingsEXT == NULL && glad_glTransformFeedbackVaryings != NULL) glad_glTransformFeedbackVaryingsEXT = (PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC)glad_glTransformFeedbackVaryings;
+    if (glad_glUniform1f == NULL && glad_glUniform1fARB != NULL) glad_glUniform1f = (PFNGLUNIFORM1FPROC)glad_glUniform1fARB;
+    if (glad_glUniform1fARB == NULL && glad_glUniform1f != NULL) glad_glUniform1fARB = (PFNGLUNIFORM1FARBPROC)glad_glUniform1f;
+    if (glad_glUniform1fv == NULL && glad_glUniform1fvARB != NULL) glad_glUniform1fv = (PFNGLUNIFORM1FVPROC)glad_glUniform1fvARB;
+    if (glad_glUniform1fvARB == NULL && glad_glUniform1fv != NULL) glad_glUniform1fvARB = (PFNGLUNIFORM1FVARBPROC)glad_glUniform1fv;
+    if (glad_glUniform1i == NULL && glad_glUniform1iARB != NULL) glad_glUniform1i = (PFNGLUNIFORM1IPROC)glad_glUniform1iARB;
+    if (glad_glUniform1iARB == NULL && glad_glUniform1i != NULL) glad_glUniform1iARB = (PFNGLUNIFORM1IARBPROC)glad_glUniform1i;
+    if (glad_glUniform1iv == NULL && glad_glUniform1ivARB != NULL) glad_glUniform1iv = (PFNGLUNIFORM1IVPROC)glad_glUniform1ivARB;
+    if (glad_glUniform1ivARB == NULL && glad_glUniform1iv != NULL) glad_glUniform1ivARB = (PFNGLUNIFORM1IVARBPROC)glad_glUniform1iv;
+    if (glad_glUniform1ui == NULL && glad_glUniform1uiEXT != NULL) glad_glUniform1ui = (PFNGLUNIFORM1UIPROC)glad_glUniform1uiEXT;
+    if (glad_glUniform1uiEXT == NULL && glad_glUniform1ui != NULL) glad_glUniform1uiEXT = (PFNGLUNIFORM1UIEXTPROC)glad_glUniform1ui;
+    if (glad_glUniform1uiv == NULL && glad_glUniform1uivEXT != NULL) glad_glUniform1uiv = (PFNGLUNIFORM1UIVPROC)glad_glUniform1uivEXT;
+    if (glad_glUniform1uivEXT == NULL && glad_glUniform1uiv != NULL) glad_glUniform1uivEXT = (PFNGLUNIFORM1UIVEXTPROC)glad_glUniform1uiv;
+    if (glad_glUniform2f == NULL && glad_glUniform2fARB != NULL) glad_glUniform2f = (PFNGLUNIFORM2FPROC)glad_glUniform2fARB;
+    if (glad_glUniform2fARB == NULL && glad_glUniform2f != NULL) glad_glUniform2fARB = (PFNGLUNIFORM2FARBPROC)glad_glUniform2f;
+    if (glad_glUniform2fv == NULL && glad_glUniform2fvARB != NULL) glad_glUniform2fv = (PFNGLUNIFORM2FVPROC)glad_glUniform2fvARB;
+    if (glad_glUniform2fvARB == NULL && glad_glUniform2fv != NULL) glad_glUniform2fvARB = (PFNGLUNIFORM2FVARBPROC)glad_glUniform2fv;
+    if (glad_glUniform2i == NULL && glad_glUniform2iARB != NULL) glad_glUniform2i = (PFNGLUNIFORM2IPROC)glad_glUniform2iARB;
+    if (glad_glUniform2iARB == NULL && glad_glUniform2i != NULL) glad_glUniform2iARB = (PFNGLUNIFORM2IARBPROC)glad_glUniform2i;
+    if (glad_glUniform2iv == NULL && glad_glUniform2ivARB != NULL) glad_glUniform2iv = (PFNGLUNIFORM2IVPROC)glad_glUniform2ivARB;
+    if (glad_glUniform2ivARB == NULL && glad_glUniform2iv != NULL) glad_glUniform2ivARB = (PFNGLUNIFORM2IVARBPROC)glad_glUniform2iv;
+    if (glad_glUniform2ui == NULL && glad_glUniform2uiEXT != NULL) glad_glUniform2ui = (PFNGLUNIFORM2UIPROC)glad_glUniform2uiEXT;
+    if (glad_glUniform2uiEXT == NULL && glad_glUniform2ui != NULL) glad_glUniform2uiEXT = (PFNGLUNIFORM2UIEXTPROC)glad_glUniform2ui;
+    if (glad_glUniform2uiv == NULL && glad_glUniform2uivEXT != NULL) glad_glUniform2uiv = (PFNGLUNIFORM2UIVPROC)glad_glUniform2uivEXT;
+    if (glad_glUniform2uivEXT == NULL && glad_glUniform2uiv != NULL) glad_glUniform2uivEXT = (PFNGLUNIFORM2UIVEXTPROC)glad_glUniform2uiv;
+    if (glad_glUniform3f == NULL && glad_glUniform3fARB != NULL) glad_glUniform3f = (PFNGLUNIFORM3FPROC)glad_glUniform3fARB;
+    if (glad_glUniform3fARB == NULL && glad_glUniform3f != NULL) glad_glUniform3fARB = (PFNGLUNIFORM3FARBPROC)glad_glUniform3f;
+    if (glad_glUniform3fv == NULL && glad_glUniform3fvARB != NULL) glad_glUniform3fv = (PFNGLUNIFORM3FVPROC)glad_glUniform3fvARB;
+    if (glad_glUniform3fvARB == NULL && glad_glUniform3fv != NULL) glad_glUniform3fvARB = (PFNGLUNIFORM3FVARBPROC)glad_glUniform3fv;
+    if (glad_glUniform3i == NULL && glad_glUniform3iARB != NULL) glad_glUniform3i = (PFNGLUNIFORM3IPROC)glad_glUniform3iARB;
+    if (glad_glUniform3iARB == NULL && glad_glUniform3i != NULL) glad_glUniform3iARB = (PFNGLUNIFORM3IARBPROC)glad_glUniform3i;
+    if (glad_glUniform3iv == NULL && glad_glUniform3ivARB != NULL) glad_glUniform3iv = (PFNGLUNIFORM3IVPROC)glad_glUniform3ivARB;
+    if (glad_glUniform3ivARB == NULL && glad_glUniform3iv != NULL) glad_glUniform3ivARB = (PFNGLUNIFORM3IVARBPROC)glad_glUniform3iv;
+    if (glad_glUniform3ui == NULL && glad_glUniform3uiEXT != NULL) glad_glUniform3ui = (PFNGLUNIFORM3UIPROC)glad_glUniform3uiEXT;
+    if (glad_glUniform3uiEXT == NULL && glad_glUniform3ui != NULL) glad_glUniform3uiEXT = (PFNGLUNIFORM3UIEXTPROC)glad_glUniform3ui;
+    if (glad_glUniform3uiv == NULL && glad_glUniform3uivEXT != NULL) glad_glUniform3uiv = (PFNGLUNIFORM3UIVPROC)glad_glUniform3uivEXT;
+    if (glad_glUniform3uivEXT == NULL && glad_glUniform3uiv != NULL) glad_glUniform3uivEXT = (PFNGLUNIFORM3UIVEXTPROC)glad_glUniform3uiv;
+    if (glad_glUniform4f == NULL && glad_glUniform4fARB != NULL) glad_glUniform4f = (PFNGLUNIFORM4FPROC)glad_glUniform4fARB;
+    if (glad_glUniform4fARB == NULL && glad_glUniform4f != NULL) glad_glUniform4fARB = (PFNGLUNIFORM4FARBPROC)glad_glUniform4f;
+    if (glad_glUniform4fv == NULL && glad_glUniform4fvARB != NULL) glad_glUniform4fv = (PFNGLUNIFORM4FVPROC)glad_glUniform4fvARB;
+    if (glad_glUniform4fvARB == NULL && glad_glUniform4fv != NULL) glad_glUniform4fvARB = (PFNGLUNIFORM4FVARBPROC)glad_glUniform4fv;
+    if (glad_glUniform4i == NULL && glad_glUniform4iARB != NULL) glad_glUniform4i = (PFNGLUNIFORM4IPROC)glad_glUniform4iARB;
+    if (glad_glUniform4iARB == NULL && glad_glUniform4i != NULL) glad_glUniform4iARB = (PFNGLUNIFORM4IARBPROC)glad_glUniform4i;
+    if (glad_glUniform4iv == NULL && glad_glUniform4ivARB != NULL) glad_glUniform4iv = (PFNGLUNIFORM4IVPROC)glad_glUniform4ivARB;
+    if (glad_glUniform4ivARB == NULL && glad_glUniform4iv != NULL) glad_glUniform4ivARB = (PFNGLUNIFORM4IVARBPROC)glad_glUniform4iv;
+    if (glad_glUniform4ui == NULL && glad_glUniform4uiEXT != NULL) glad_glUniform4ui = (PFNGLUNIFORM4UIPROC)glad_glUniform4uiEXT;
+    if (glad_glUniform4uiEXT == NULL && glad_glUniform4ui != NULL) glad_glUniform4uiEXT = (PFNGLUNIFORM4UIEXTPROC)glad_glUniform4ui;
+    if (glad_glUniform4uiv == NULL && glad_glUniform4uivEXT != NULL) glad_glUniform4uiv = (PFNGLUNIFORM4UIVPROC)glad_glUniform4uivEXT;
+    if (glad_glUniform4uivEXT == NULL && glad_glUniform4uiv != NULL) glad_glUniform4uivEXT = (PFNGLUNIFORM4UIVEXTPROC)glad_glUniform4uiv;
+    if (glad_glUniformMatrix2fv == NULL && glad_glUniformMatrix2fvARB != NULL) glad_glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)glad_glUniformMatrix2fvARB;
+    if (glad_glUniformMatrix2fvARB == NULL && glad_glUniformMatrix2fv != NULL) glad_glUniformMatrix2fvARB = (PFNGLUNIFORMMATRIX2FVARBPROC)glad_glUniformMatrix2fv;
+    if (glad_glUniformMatrix3fv == NULL && glad_glUniformMatrix3fvARB != NULL) glad_glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)glad_glUniformMatrix3fvARB;
+    if (glad_glUniformMatrix3fvARB == NULL && glad_glUniformMatrix3fv != NULL) glad_glUniformMatrix3fvARB = (PFNGLUNIFORMMATRIX3FVARBPROC)glad_glUniformMatrix3fv;
+    if (glad_glUniformMatrix4fv == NULL && glad_glUniformMatrix4fvARB != NULL) glad_glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)glad_glUniformMatrix4fvARB;
+    if (glad_glUniformMatrix4fvARB == NULL && glad_glUniformMatrix4fv != NULL) glad_glUniformMatrix4fvARB = (PFNGLUNIFORMMATRIX4FVARBPROC)glad_glUniformMatrix4fv;
+    if (glad_glUnmapBuffer == NULL && glad_glUnmapBufferARB != NULL) glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)glad_glUnmapBufferARB;
+    if (glad_glUnmapBufferARB == NULL && glad_glUnmapBuffer != NULL) glad_glUnmapBufferARB = (PFNGLUNMAPBUFFERARBPROC)glad_glUnmapBuffer;
+    if (glad_glUseProgram == NULL && glad_glUseProgramObjectARB != NULL) glad_glUseProgram = (PFNGLUSEPROGRAMPROC)glad_glUseProgramObjectARB;
+    if (glad_glUseProgramObjectARB == NULL && glad_glUseProgram != NULL) glad_glUseProgramObjectARB = (PFNGLUSEPROGRAMOBJECTARBPROC)glad_glUseProgram;
+    if (glad_glValidateProgram == NULL && glad_glValidateProgramARB != NULL) glad_glValidateProgram = (PFNGLVALIDATEPROGRAMPROC)glad_glValidateProgramARB;
+    if (glad_glValidateProgramARB == NULL && glad_glValidateProgram != NULL) glad_glValidateProgramARB = (PFNGLVALIDATEPROGRAMARBPROC)glad_glValidateProgram;
+    if (glad_glVertexAttrib1d == NULL && glad_glVertexAttrib1dARB != NULL) glad_glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC)glad_glVertexAttrib1dARB;
+    if (glad_glVertexAttrib1d == NULL && glad_glVertexAttrib1dNV != NULL) glad_glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC)glad_glVertexAttrib1dNV;
+    if (glad_glVertexAttrib1dARB == NULL && glad_glVertexAttrib1d != NULL) glad_glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC)glad_glVertexAttrib1d;
+    if (glad_glVertexAttrib1dARB == NULL && glad_glVertexAttrib1dNV != NULL) glad_glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC)glad_glVertexAttrib1dNV;
+    if (glad_glVertexAttrib1dNV == NULL && glad_glVertexAttrib1d != NULL) glad_glVertexAttrib1dNV = (PFNGLVERTEXATTRIB1DNVPROC)glad_glVertexAttrib1d;
+    if (glad_glVertexAttrib1dNV == NULL && glad_glVertexAttrib1dARB != NULL) glad_glVertexAttrib1dNV = (PFNGLVERTEXATTRIB1DNVPROC)glad_glVertexAttrib1dARB;
+    if (glad_glVertexAttrib1dv == NULL && glad_glVertexAttrib1dvARB != NULL) glad_glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC)glad_glVertexAttrib1dvARB;
+    if (glad_glVertexAttrib1dv == NULL && glad_glVertexAttrib1dvNV != NULL) glad_glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC)glad_glVertexAttrib1dvNV;
+    if (glad_glVertexAttrib1dvARB == NULL && glad_glVertexAttrib1dv != NULL) glad_glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC)glad_glVertexAttrib1dv;
+    if (glad_glVertexAttrib1dvARB == NULL && glad_glVertexAttrib1dvNV != NULL) glad_glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC)glad_glVertexAttrib1dvNV;
+    if (glad_glVertexAttrib1dvNV == NULL && glad_glVertexAttrib1dv != NULL) glad_glVertexAttrib1dvNV = (PFNGLVERTEXATTRIB1DVNVPROC)glad_glVertexAttrib1dv;
+    if (glad_glVertexAttrib1dvNV == NULL && glad_glVertexAttrib1dvARB != NULL) glad_glVertexAttrib1dvNV = (PFNGLVERTEXATTRIB1DVNVPROC)glad_glVertexAttrib1dvARB;
+    if (glad_glVertexAttrib1f == NULL && glad_glVertexAttrib1fARB != NULL) glad_glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)glad_glVertexAttrib1fARB;
+    if (glad_glVertexAttrib1f == NULL && glad_glVertexAttrib1fNV != NULL) glad_glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)glad_glVertexAttrib1fNV;
+    if (glad_glVertexAttrib1fARB == NULL && glad_glVertexAttrib1f != NULL) glad_glVertexAttrib1fARB = (PFNGLVERTEXATTRIB1FARBPROC)glad_glVertexAttrib1f;
+    if (glad_glVertexAttrib1fARB == NULL && glad_glVertexAttrib1fNV != NULL) glad_glVertexAttrib1fARB = (PFNGLVERTEXATTRIB1FARBPROC)glad_glVertexAttrib1fNV;
+    if (glad_glVertexAttrib1fNV == NULL && glad_glVertexAttrib1f != NULL) glad_glVertexAttrib1fNV = (PFNGLVERTEXATTRIB1FNVPROC)glad_glVertexAttrib1f;
+    if (glad_glVertexAttrib1fNV == NULL && glad_glVertexAttrib1fARB != NULL) glad_glVertexAttrib1fNV = (PFNGLVERTEXATTRIB1FNVPROC)glad_glVertexAttrib1fARB;
+    if (glad_glVertexAttrib1fv == NULL && glad_glVertexAttrib1fvARB != NULL) glad_glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC)glad_glVertexAttrib1fvARB;
+    if (glad_glVertexAttrib1fv == NULL && glad_glVertexAttrib1fvNV != NULL) glad_glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC)glad_glVertexAttrib1fvNV;
+    if (glad_glVertexAttrib1fvARB == NULL && glad_glVertexAttrib1fv != NULL) glad_glVertexAttrib1fvARB = (PFNGLVERTEXATTRIB1FVARBPROC)glad_glVertexAttrib1fv;
+    if (glad_glVertexAttrib1fvARB == NULL && glad_glVertexAttrib1fvNV != NULL) glad_glVertexAttrib1fvARB = (PFNGLVERTEXATTRIB1FVARBPROC)glad_glVertexAttrib1fvNV;
+    if (glad_glVertexAttrib1fvNV == NULL && glad_glVertexAttrib1fv != NULL) glad_glVertexAttrib1fvNV = (PFNGLVERTEXATTRIB1FVNVPROC)glad_glVertexAttrib1fv;
+    if (glad_glVertexAttrib1fvNV == NULL && glad_glVertexAttrib1fvARB != NULL) glad_glVertexAttrib1fvNV = (PFNGLVERTEXATTRIB1FVNVPROC)glad_glVertexAttrib1fvARB;
+    if (glad_glVertexAttrib1s == NULL && glad_glVertexAttrib1sARB != NULL) glad_glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC)glad_glVertexAttrib1sARB;
+    if (glad_glVertexAttrib1s == NULL && glad_glVertexAttrib1sNV != NULL) glad_glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC)glad_glVertexAttrib1sNV;
+    if (glad_glVertexAttrib1sARB == NULL && glad_glVertexAttrib1s != NULL) glad_glVertexAttrib1sARB = (PFNGLVERTEXATTRIB1SARBPROC)glad_glVertexAttrib1s;
+    if (glad_glVertexAttrib1sARB == NULL && glad_glVertexAttrib1sNV != NULL) glad_glVertexAttrib1sARB = (PFNGLVERTEXATTRIB1SARBPROC)glad_glVertexAttrib1sNV;
+    if (glad_glVertexAttrib1sNV == NULL && glad_glVertexAttrib1s != NULL) glad_glVertexAttrib1sNV = (PFNGLVERTEXATTRIB1SNVPROC)glad_glVertexAttrib1s;
+    if (glad_glVertexAttrib1sNV == NULL && glad_glVertexAttrib1sARB != NULL) glad_glVertexAttrib1sNV = (PFNGLVERTEXATTRIB1SNVPROC)glad_glVertexAttrib1sARB;
+    if (glad_glVertexAttrib1sv == NULL && glad_glVertexAttrib1svARB != NULL) glad_glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC)glad_glVertexAttrib1svARB;
+    if (glad_glVertexAttrib1sv == NULL && glad_glVertexAttrib1svNV != NULL) glad_glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC)glad_glVertexAttrib1svNV;
+    if (glad_glVertexAttrib1svARB == NULL && glad_glVertexAttrib1sv != NULL) glad_glVertexAttrib1svARB = (PFNGLVERTEXATTRIB1SVARBPROC)glad_glVertexAttrib1sv;
+    if (glad_glVertexAttrib1svARB == NULL && glad_glVertexAttrib1svNV != NULL) glad_glVertexAttrib1svARB = (PFNGLVERTEXATTRIB1SVARBPROC)glad_glVertexAttrib1svNV;
+    if (glad_glVertexAttrib1svNV == NULL && glad_glVertexAttrib1sv != NULL) glad_glVertexAttrib1svNV = (PFNGLVERTEXATTRIB1SVNVPROC)glad_glVertexAttrib1sv;
+    if (glad_glVertexAttrib1svNV == NULL && glad_glVertexAttrib1svARB != NULL) glad_glVertexAttrib1svNV = (PFNGLVERTEXATTRIB1SVNVPROC)glad_glVertexAttrib1svARB;
+    if (glad_glVertexAttrib2d == NULL && glad_glVertexAttrib2dARB != NULL) glad_glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC)glad_glVertexAttrib2dARB;
+    if (glad_glVertexAttrib2d == NULL && glad_glVertexAttrib2dNV != NULL) glad_glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC)glad_glVertexAttrib2dNV;
+    if (glad_glVertexAttrib2dARB == NULL && glad_glVertexAttrib2d != NULL) glad_glVertexAttrib2dARB = (PFNGLVERTEXATTRIB2DARBPROC)glad_glVertexAttrib2d;
+    if (glad_glVertexAttrib2dARB == NULL && glad_glVertexAttrib2dNV != NULL) glad_glVertexAttrib2dARB = (PFNGLVERTEXATTRIB2DARBPROC)glad_glVertexAttrib2dNV;
+    if (glad_glVertexAttrib2dNV == NULL && glad_glVertexAttrib2d != NULL) glad_glVertexAttrib2dNV = (PFNGLVERTEXATTRIB2DNVPROC)glad_glVertexAttrib2d;
+    if (glad_glVertexAttrib2dNV == NULL && glad_glVertexAttrib2dARB != NULL) glad_glVertexAttrib2dNV = (PFNGLVERTEXATTRIB2DNVPROC)glad_glVertexAttrib2dARB;
+    if (glad_glVertexAttrib2dv == NULL && glad_glVertexAttrib2dvARB != NULL) glad_glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC)glad_glVertexAttrib2dvARB;
+    if (glad_glVertexAttrib2dv == NULL && glad_glVertexAttrib2dvNV != NULL) glad_glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC)glad_glVertexAttrib2dvNV;
+    if (glad_glVertexAttrib2dvARB == NULL && glad_glVertexAttrib2dv != NULL) glad_glVertexAttrib2dvARB = (PFNGLVERTEXATTRIB2DVARBPROC)glad_glVertexAttrib2dv;
+    if (glad_glVertexAttrib2dvARB == NULL && glad_glVertexAttrib2dvNV != NULL) glad_glVertexAttrib2dvARB = (PFNGLVERTEXATTRIB2DVARBPROC)glad_glVertexAttrib2dvNV;
+    if (glad_glVertexAttrib2dvNV == NULL && glad_glVertexAttrib2dv != NULL) glad_glVertexAttrib2dvNV = (PFNGLVERTEXATTRIB2DVNVPROC)glad_glVertexAttrib2dv;
+    if (glad_glVertexAttrib2dvNV == NULL && glad_glVertexAttrib2dvARB != NULL) glad_glVertexAttrib2dvNV = (PFNGLVERTEXATTRIB2DVNVPROC)glad_glVertexAttrib2dvARB;
+    if (glad_glVertexAttrib2f == NULL && glad_glVertexAttrib2fARB != NULL) glad_glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)glad_glVertexAttrib2fARB;
+    if (glad_glVertexAttrib2f == NULL && glad_glVertexAttrib2fNV != NULL) glad_glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)glad_glVertexAttrib2fNV;
+    if (glad_glVertexAttrib2fARB == NULL && glad_glVertexAttrib2f != NULL) glad_glVertexAttrib2fARB = (PFNGLVERTEXATTRIB2FARBPROC)glad_glVertexAttrib2f;
+    if (glad_glVertexAttrib2fARB == NULL && glad_glVertexAttrib2fNV != NULL) glad_glVertexAttrib2fARB = (PFNGLVERTEXATTRIB2FARBPROC)glad_glVertexAttrib2fNV;
+    if (glad_glVertexAttrib2fNV == NULL && glad_glVertexAttrib2f != NULL) glad_glVertexAttrib2fNV = (PFNGLVERTEXATTRIB2FNVPROC)glad_glVertexAttrib2f;
+    if (glad_glVertexAttrib2fNV == NULL && glad_glVertexAttrib2fARB != NULL) glad_glVertexAttrib2fNV = (PFNGLVERTEXATTRIB2FNVPROC)glad_glVertexAttrib2fARB;
+    if (glad_glVertexAttrib2fv == NULL && glad_glVertexAttrib2fvARB != NULL) glad_glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC)glad_glVertexAttrib2fvARB;
+    if (glad_glVertexAttrib2fv == NULL && glad_glVertexAttrib2fvNV != NULL) glad_glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC)glad_glVertexAttrib2fvNV;
+    if (glad_glVertexAttrib2fvARB == NULL && glad_glVertexAttrib2fv != NULL) glad_glVertexAttrib2fvARB = (PFNGLVERTEXATTRIB2FVARBPROC)glad_glVertexAttrib2fv;
+    if (glad_glVertexAttrib2fvARB == NULL && glad_glVertexAttrib2fvNV != NULL) glad_glVertexAttrib2fvARB = (PFNGLVERTEXATTRIB2FVARBPROC)glad_glVertexAttrib2fvNV;
+    if (glad_glVertexAttrib2fvNV == NULL && glad_glVertexAttrib2fv != NULL) glad_glVertexAttrib2fvNV = (PFNGLVERTEXATTRIB2FVNVPROC)glad_glVertexAttrib2fv;
+    if (glad_glVertexAttrib2fvNV == NULL && glad_glVertexAttrib2fvARB != NULL) glad_glVertexAttrib2fvNV = (PFNGLVERTEXATTRIB2FVNVPROC)glad_glVertexAttrib2fvARB;
+    if (glad_glVertexAttrib2s == NULL && glad_glVertexAttrib2sARB != NULL) glad_glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC)glad_glVertexAttrib2sARB;
+    if (glad_glVertexAttrib2s == NULL && glad_glVertexAttrib2sNV != NULL) glad_glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC)glad_glVertexAttrib2sNV;
+    if (glad_glVertexAttrib2sARB == NULL && glad_glVertexAttrib2s != NULL) glad_glVertexAttrib2sARB = (PFNGLVERTEXATTRIB2SARBPROC)glad_glVertexAttrib2s;
+    if (glad_glVertexAttrib2sARB == NULL && glad_glVertexAttrib2sNV != NULL) glad_glVertexAttrib2sARB = (PFNGLVERTEXATTRIB2SARBPROC)glad_glVertexAttrib2sNV;
+    if (glad_glVertexAttrib2sNV == NULL && glad_glVertexAttrib2s != NULL) glad_glVertexAttrib2sNV = (PFNGLVERTEXATTRIB2SNVPROC)glad_glVertexAttrib2s;
+    if (glad_glVertexAttrib2sNV == NULL && glad_glVertexAttrib2sARB != NULL) glad_glVertexAttrib2sNV = (PFNGLVERTEXATTRIB2SNVPROC)glad_glVertexAttrib2sARB;
+    if (glad_glVertexAttrib2sv == NULL && glad_glVertexAttrib2svARB != NULL) glad_glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC)glad_glVertexAttrib2svARB;
+    if (glad_glVertexAttrib2sv == NULL && glad_glVertexAttrib2svNV != NULL) glad_glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC)glad_glVertexAttrib2svNV;
+    if (glad_glVertexAttrib2svARB == NULL && glad_glVertexAttrib2sv != NULL) glad_glVertexAttrib2svARB = (PFNGLVERTEXATTRIB2SVARBPROC)glad_glVertexAttrib2sv;
+    if (glad_glVertexAttrib2svARB == NULL && glad_glVertexAttrib2svNV != NULL) glad_glVertexAttrib2svARB = (PFNGLVERTEXATTRIB2SVARBPROC)glad_glVertexAttrib2svNV;
+    if (glad_glVertexAttrib2svNV == NULL && glad_glVertexAttrib2sv != NULL) glad_glVertexAttrib2svNV = (PFNGLVERTEXATTRIB2SVNVPROC)glad_glVertexAttrib2sv;
+    if (glad_glVertexAttrib2svNV == NULL && glad_glVertexAttrib2svARB != NULL) glad_glVertexAttrib2svNV = (PFNGLVERTEXATTRIB2SVNVPROC)glad_glVertexAttrib2svARB;
+    if (glad_glVertexAttrib3d == NULL && glad_glVertexAttrib3dARB != NULL) glad_glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC)glad_glVertexAttrib3dARB;
+    if (glad_glVertexAttrib3d == NULL && glad_glVertexAttrib3dNV != NULL) glad_glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC)glad_glVertexAttrib3dNV;
+    if (glad_glVertexAttrib3dARB == NULL && glad_glVertexAttrib3d != NULL) glad_glVertexAttrib3dARB = (PFNGLVERTEXATTRIB3DARBPROC)glad_glVertexAttrib3d;
+    if (glad_glVertexAttrib3dARB == NULL && glad_glVertexAttrib3dNV != NULL) glad_glVertexAttrib3dARB = (PFNGLVERTEXATTRIB3DARBPROC)glad_glVertexAttrib3dNV;
+    if (glad_glVertexAttrib3dNV == NULL && glad_glVertexAttrib3d != NULL) glad_glVertexAttrib3dNV = (PFNGLVERTEXATTRIB3DNVPROC)glad_glVertexAttrib3d;
+    if (glad_glVertexAttrib3dNV == NULL && glad_glVertexAttrib3dARB != NULL) glad_glVertexAttrib3dNV = (PFNGLVERTEXATTRIB3DNVPROC)glad_glVertexAttrib3dARB;
+    if (glad_glVertexAttrib3dv == NULL && glad_glVertexAttrib3dvARB != NULL) glad_glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC)glad_glVertexAttrib3dvARB;
+    if (glad_glVertexAttrib3dv == NULL && glad_glVertexAttrib3dvNV != NULL) glad_glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC)glad_glVertexAttrib3dvNV;
+    if (glad_glVertexAttrib3dvARB == NULL && glad_glVertexAttrib3dv != NULL) glad_glVertexAttrib3dvARB = (PFNGLVERTEXATTRIB3DVARBPROC)glad_glVertexAttrib3dv;
+    if (glad_glVertexAttrib3dvARB == NULL && glad_glVertexAttrib3dvNV != NULL) glad_glVertexAttrib3dvARB = (PFNGLVERTEXATTRIB3DVARBPROC)glad_glVertexAttrib3dvNV;
+    if (glad_glVertexAttrib3dvNV == NULL && glad_glVertexAttrib3dv != NULL) glad_glVertexAttrib3dvNV = (PFNGLVERTEXATTRIB3DVNVPROC)glad_glVertexAttrib3dv;
+    if (glad_glVertexAttrib3dvNV == NULL && glad_glVertexAttrib3dvARB != NULL) glad_glVertexAttrib3dvNV = (PFNGLVERTEXATTRIB3DVNVPROC)glad_glVertexAttrib3dvARB;
+    if (glad_glVertexAttrib3f == NULL && glad_glVertexAttrib3fARB != NULL) glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC)glad_glVertexAttrib3fARB;
+    if (glad_glVertexAttrib3f == NULL && glad_glVertexAttrib3fNV != NULL) glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC)glad_glVertexAttrib3fNV;
+    if (glad_glVertexAttrib3fARB == NULL && glad_glVertexAttrib3f != NULL) glad_glVertexAttrib3fARB = (PFNGLVERTEXATTRIB3FARBPROC)glad_glVertexAttrib3f;
+    if (glad_glVertexAttrib3fARB == NULL && glad_glVertexAttrib3fNV != NULL) glad_glVertexAttrib3fARB = (PFNGLVERTEXATTRIB3FARBPROC)glad_glVertexAttrib3fNV;
+    if (glad_glVertexAttrib3fNV == NULL && glad_glVertexAttrib3f != NULL) glad_glVertexAttrib3fNV = (PFNGLVERTEXATTRIB3FNVPROC)glad_glVertexAttrib3f;
+    if (glad_glVertexAttrib3fNV == NULL && glad_glVertexAttrib3fARB != NULL) glad_glVertexAttrib3fNV = (PFNGLVERTEXATTRIB3FNVPROC)glad_glVertexAttrib3fARB;
+    if (glad_glVertexAttrib3fv == NULL && glad_glVertexAttrib3fvARB != NULL) glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC)glad_glVertexAttrib3fvARB;
+    if (glad_glVertexAttrib3fv == NULL && glad_glVertexAttrib3fvNV != NULL) glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC)glad_glVertexAttrib3fvNV;
+    if (glad_glVertexAttrib3fvARB == NULL && glad_glVertexAttrib3fv != NULL) glad_glVertexAttrib3fvARB = (PFNGLVERTEXATTRIB3FVARBPROC)glad_glVertexAttrib3fv;
+    if (glad_glVertexAttrib3fvARB == NULL && glad_glVertexAttrib3fvNV != NULL) glad_glVertexAttrib3fvARB = (PFNGLVERTEXATTRIB3FVARBPROC)glad_glVertexAttrib3fvNV;
+    if (glad_glVertexAttrib3fvNV == NULL && glad_glVertexAttrib3fv != NULL) glad_glVertexAttrib3fvNV = (PFNGLVERTEXATTRIB3FVNVPROC)glad_glVertexAttrib3fv;
+    if (glad_glVertexAttrib3fvNV == NULL && glad_glVertexAttrib3fvARB != NULL) glad_glVertexAttrib3fvNV = (PFNGLVERTEXATTRIB3FVNVPROC)glad_glVertexAttrib3fvARB;
+    if (glad_glVertexAttrib3s == NULL && glad_glVertexAttrib3sARB != NULL) glad_glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC)glad_glVertexAttrib3sARB;
+    if (glad_glVertexAttrib3s == NULL && glad_glVertexAttrib3sNV != NULL) glad_glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC)glad_glVertexAttrib3sNV;
+    if (glad_glVertexAttrib3sARB == NULL && glad_glVertexAttrib3s != NULL) glad_glVertexAttrib3sARB = (PFNGLVERTEXATTRIB3SARBPROC)glad_glVertexAttrib3s;
+    if (glad_glVertexAttrib3sARB == NULL && glad_glVertexAttrib3sNV != NULL) glad_glVertexAttrib3sARB = (PFNGLVERTEXATTRIB3SARBPROC)glad_glVertexAttrib3sNV;
+    if (glad_glVertexAttrib3sNV == NULL && glad_glVertexAttrib3s != NULL) glad_glVertexAttrib3sNV = (PFNGLVERTEXATTRIB3SNVPROC)glad_glVertexAttrib3s;
+    if (glad_glVertexAttrib3sNV == NULL && glad_glVertexAttrib3sARB != NULL) glad_glVertexAttrib3sNV = (PFNGLVERTEXATTRIB3SNVPROC)glad_glVertexAttrib3sARB;
+    if (glad_glVertexAttrib3sv == NULL && glad_glVertexAttrib3svARB != NULL) glad_glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC)glad_glVertexAttrib3svARB;
+    if (glad_glVertexAttrib3sv == NULL && glad_glVertexAttrib3svNV != NULL) glad_glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC)glad_glVertexAttrib3svNV;
+    if (glad_glVertexAttrib3svARB == NULL && glad_glVertexAttrib3sv != NULL) glad_glVertexAttrib3svARB = (PFNGLVERTEXATTRIB3SVARBPROC)glad_glVertexAttrib3sv;
+    if (glad_glVertexAttrib3svARB == NULL && glad_glVertexAttrib3svNV != NULL) glad_glVertexAttrib3svARB = (PFNGLVERTEXATTRIB3SVARBPROC)glad_glVertexAttrib3svNV;
+    if (glad_glVertexAttrib3svNV == NULL && glad_glVertexAttrib3sv != NULL) glad_glVertexAttrib3svNV = (PFNGLVERTEXATTRIB3SVNVPROC)glad_glVertexAttrib3sv;
+    if (glad_glVertexAttrib3svNV == NULL && glad_glVertexAttrib3svARB != NULL) glad_glVertexAttrib3svNV = (PFNGLVERTEXATTRIB3SVNVPROC)glad_glVertexAttrib3svARB;
+    if (glad_glVertexAttrib4bv == NULL && glad_glVertexAttrib4bvARB != NULL) glad_glVertexAttrib4bv = (PFNGLVERTEXATTRIB4BVPROC)glad_glVertexAttrib4bvARB;
+    if (glad_glVertexAttrib4bvARB == NULL && glad_glVertexAttrib4bv != NULL) glad_glVertexAttrib4bvARB = (PFNGLVERTEXATTRIB4BVARBPROC)glad_glVertexAttrib4bv;
+    if (glad_glVertexAttrib4d == NULL && glad_glVertexAttrib4dARB != NULL) glad_glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC)glad_glVertexAttrib4dARB;
+    if (glad_glVertexAttrib4d == NULL && glad_glVertexAttrib4dNV != NULL) glad_glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC)glad_glVertexAttrib4dNV;
+    if (glad_glVertexAttrib4dARB == NULL && glad_glVertexAttrib4d != NULL) glad_glVertexAttrib4dARB = (PFNGLVERTEXATTRIB4DARBPROC)glad_glVertexAttrib4d;
+    if (glad_glVertexAttrib4dARB == NULL && glad_glVertexAttrib4dNV != NULL) glad_glVertexAttrib4dARB = (PFNGLVERTEXATTRIB4DARBPROC)glad_glVertexAttrib4dNV;
+    if (glad_glVertexAttrib4dNV == NULL && glad_glVertexAttrib4d != NULL) glad_glVertexAttrib4dNV = (PFNGLVERTEXATTRIB4DNVPROC)glad_glVertexAttrib4d;
+    if (glad_glVertexAttrib4dNV == NULL && glad_glVertexAttrib4dARB != NULL) glad_glVertexAttrib4dNV = (PFNGLVERTEXATTRIB4DNVPROC)glad_glVertexAttrib4dARB;
+    if (glad_glVertexAttrib4dv == NULL && glad_glVertexAttrib4dvARB != NULL) glad_glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC)glad_glVertexAttrib4dvARB;
+    if (glad_glVertexAttrib4dv == NULL && glad_glVertexAttrib4dvNV != NULL) glad_glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC)glad_glVertexAttrib4dvNV;
+    if (glad_glVertexAttrib4dvARB == NULL && glad_glVertexAttrib4dv != NULL) glad_glVertexAttrib4dvARB = (PFNGLVERTEXATTRIB4DVARBPROC)glad_glVertexAttrib4dv;
+    if (glad_glVertexAttrib4dvARB == NULL && glad_glVertexAttrib4dvNV != NULL) glad_glVertexAttrib4dvARB = (PFNGLVERTEXATTRIB4DVARBPROC)glad_glVertexAttrib4dvNV;
+    if (glad_glVertexAttrib4dvNV == NULL && glad_glVertexAttrib4dv != NULL) glad_glVertexAttrib4dvNV = (PFNGLVERTEXATTRIB4DVNVPROC)glad_glVertexAttrib4dv;
+    if (glad_glVertexAttrib4dvNV == NULL && glad_glVertexAttrib4dvARB != NULL) glad_glVertexAttrib4dvNV = (PFNGLVERTEXATTRIB4DVNVPROC)glad_glVertexAttrib4dvARB;
+    if (glad_glVertexAttrib4f == NULL && glad_glVertexAttrib4fARB != NULL) glad_glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)glad_glVertexAttrib4fARB;
+    if (glad_glVertexAttrib4f == NULL && glad_glVertexAttrib4fNV != NULL) glad_glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)glad_glVertexAttrib4fNV;
+    if (glad_glVertexAttrib4fARB == NULL && glad_glVertexAttrib4f != NULL) glad_glVertexAttrib4fARB = (PFNGLVERTEXATTRIB4FARBPROC)glad_glVertexAttrib4f;
+    if (glad_glVertexAttrib4fARB == NULL && glad_glVertexAttrib4fNV != NULL) glad_glVertexAttrib4fARB = (PFNGLVERTEXATTRIB4FARBPROC)glad_glVertexAttrib4fNV;
+    if (glad_glVertexAttrib4fNV == NULL && glad_glVertexAttrib4f != NULL) glad_glVertexAttrib4fNV = (PFNGLVERTEXATTRIB4FNVPROC)glad_glVertexAttrib4f;
+    if (glad_glVertexAttrib4fNV == NULL && glad_glVertexAttrib4fARB != NULL) glad_glVertexAttrib4fNV = (PFNGLVERTEXATTRIB4FNVPROC)glad_glVertexAttrib4fARB;
+    if (glad_glVertexAttrib4fv == NULL && glad_glVertexAttrib4fvARB != NULL) glad_glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)glad_glVertexAttrib4fvARB;
+    if (glad_glVertexAttrib4fv == NULL && glad_glVertexAttrib4fvNV != NULL) glad_glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)glad_glVertexAttrib4fvNV;
+    if (glad_glVertexAttrib4fvARB == NULL && glad_glVertexAttrib4fv != NULL) glad_glVertexAttrib4fvARB = (PFNGLVERTEXATTRIB4FVARBPROC)glad_glVertexAttrib4fv;
+    if (glad_glVertexAttrib4fvARB == NULL && glad_glVertexAttrib4fvNV != NULL) glad_glVertexAttrib4fvARB = (PFNGLVERTEXATTRIB4FVARBPROC)glad_glVertexAttrib4fvNV;
+    if (glad_glVertexAttrib4fvNV == NULL && glad_glVertexAttrib4fv != NULL) glad_glVertexAttrib4fvNV = (PFNGLVERTEXATTRIB4FVNVPROC)glad_glVertexAttrib4fv;
+    if (glad_glVertexAttrib4fvNV == NULL && glad_glVertexAttrib4fvARB != NULL) glad_glVertexAttrib4fvNV = (PFNGLVERTEXATTRIB4FVNVPROC)glad_glVertexAttrib4fvARB;
+    if (glad_glVertexAttrib4iv == NULL && glad_glVertexAttrib4ivARB != NULL) glad_glVertexAttrib4iv = (PFNGLVERTEXATTRIB4IVPROC)glad_glVertexAttrib4ivARB;
+    if (glad_glVertexAttrib4ivARB == NULL && glad_glVertexAttrib4iv != NULL) glad_glVertexAttrib4ivARB = (PFNGLVERTEXATTRIB4IVARBPROC)glad_glVertexAttrib4iv;
+    if (glad_glVertexAttrib4Nbv == NULL && glad_glVertexAttrib4NbvARB != NULL) glad_glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC)glad_glVertexAttrib4NbvARB;
+    if (glad_glVertexAttrib4NbvARB == NULL && glad_glVertexAttrib4Nbv != NULL) glad_glVertexAttrib4NbvARB = (PFNGLVERTEXATTRIB4NBVARBPROC)glad_glVertexAttrib4Nbv;
+    if (glad_glVertexAttrib4Niv == NULL && glad_glVertexAttrib4NivARB != NULL) glad_glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC)glad_glVertexAttrib4NivARB;
+    if (glad_glVertexAttrib4NivARB == NULL && glad_glVertexAttrib4Niv != NULL) glad_glVertexAttrib4NivARB = (PFNGLVERTEXATTRIB4NIVARBPROC)glad_glVertexAttrib4Niv;
+    if (glad_glVertexAttrib4Nsv == NULL && glad_glVertexAttrib4NsvARB != NULL) glad_glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC)glad_glVertexAttrib4NsvARB;
+    if (glad_glVertexAttrib4NsvARB == NULL && glad_glVertexAttrib4Nsv != NULL) glad_glVertexAttrib4NsvARB = (PFNGLVERTEXATTRIB4NSVARBPROC)glad_glVertexAttrib4Nsv;
+    if (glad_glVertexAttrib4Nub == NULL && glad_glVertexAttrib4NubARB != NULL) glad_glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC)glad_glVertexAttrib4NubARB;
+    if (glad_glVertexAttrib4Nub == NULL && glad_glVertexAttrib4ubNV != NULL) glad_glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC)glad_glVertexAttrib4ubNV;
+    if (glad_glVertexAttrib4NubARB == NULL && glad_glVertexAttrib4Nub != NULL) glad_glVertexAttrib4NubARB = (PFNGLVERTEXATTRIB4NUBARBPROC)glad_glVertexAttrib4Nub;
+    if (glad_glVertexAttrib4NubARB == NULL && glad_glVertexAttrib4ubNV != NULL) glad_glVertexAttrib4NubARB = (PFNGLVERTEXATTRIB4NUBARBPROC)glad_glVertexAttrib4ubNV;
+    if (glad_glVertexAttrib4Nubv == NULL && glad_glVertexAttrib4NubvARB != NULL) glad_glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC)glad_glVertexAttrib4NubvARB;
+    if (glad_glVertexAttrib4Nubv == NULL && glad_glVertexAttrib4ubvNV != NULL) glad_glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC)glad_glVertexAttrib4ubvNV;
+    if (glad_glVertexAttrib4NubvARB == NULL && glad_glVertexAttrib4Nubv != NULL) glad_glVertexAttrib4NubvARB = (PFNGLVERTEXATTRIB4NUBVARBPROC)glad_glVertexAttrib4Nubv;
+    if (glad_glVertexAttrib4NubvARB == NULL && glad_glVertexAttrib4ubvNV != NULL) glad_glVertexAttrib4NubvARB = (PFNGLVERTEXATTRIB4NUBVARBPROC)glad_glVertexAttrib4ubvNV;
+    if (glad_glVertexAttrib4Nuiv == NULL && glad_glVertexAttrib4NuivARB != NULL) glad_glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC)glad_glVertexAttrib4NuivARB;
+    if (glad_glVertexAttrib4NuivARB == NULL && glad_glVertexAttrib4Nuiv != NULL) glad_glVertexAttrib4NuivARB = (PFNGLVERTEXATTRIB4NUIVARBPROC)glad_glVertexAttrib4Nuiv;
+    if (glad_glVertexAttrib4Nusv == NULL && glad_glVertexAttrib4NusvARB != NULL) glad_glVertexAttrib4Nusv = (PFNGLVERTEXATTRIB4NUSVPROC)glad_glVertexAttrib4NusvARB;
+    if (glad_glVertexAttrib4NusvARB == NULL && glad_glVertexAttrib4Nusv != NULL) glad_glVertexAttrib4NusvARB = (PFNGLVERTEXATTRIB4NUSVARBPROC)glad_glVertexAttrib4Nusv;
+    if (glad_glVertexAttrib4s == NULL && glad_glVertexAttrib4sARB != NULL) glad_glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC)glad_glVertexAttrib4sARB;
+    if (glad_glVertexAttrib4s == NULL && glad_glVertexAttrib4sNV != NULL) glad_glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC)glad_glVertexAttrib4sNV;
+    if (glad_glVertexAttrib4sARB == NULL && glad_glVertexAttrib4s != NULL) glad_glVertexAttrib4sARB = (PFNGLVERTEXATTRIB4SARBPROC)glad_glVertexAttrib4s;
+    if (glad_glVertexAttrib4sARB == NULL && glad_glVertexAttrib4sNV != NULL) glad_glVertexAttrib4sARB = (PFNGLVERTEXATTRIB4SARBPROC)glad_glVertexAttrib4sNV;
+    if (glad_glVertexAttrib4sNV == NULL && glad_glVertexAttrib4s != NULL) glad_glVertexAttrib4sNV = (PFNGLVERTEXATTRIB4SNVPROC)glad_glVertexAttrib4s;
+    if (glad_glVertexAttrib4sNV == NULL && glad_glVertexAttrib4sARB != NULL) glad_glVertexAttrib4sNV = (PFNGLVERTEXATTRIB4SNVPROC)glad_glVertexAttrib4sARB;
+    if (glad_glVertexAttrib4sv == NULL && glad_glVertexAttrib4svARB != NULL) glad_glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC)glad_glVertexAttrib4svARB;
+    if (glad_glVertexAttrib4sv == NULL && glad_glVertexAttrib4svNV != NULL) glad_glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC)glad_glVertexAttrib4svNV;
+    if (glad_glVertexAttrib4svARB == NULL && glad_glVertexAttrib4sv != NULL) glad_glVertexAttrib4svARB = (PFNGLVERTEXATTRIB4SVARBPROC)glad_glVertexAttrib4sv;
+    if (glad_glVertexAttrib4svARB == NULL && glad_glVertexAttrib4svNV != NULL) glad_glVertexAttrib4svARB = (PFNGLVERTEXATTRIB4SVARBPROC)glad_glVertexAttrib4svNV;
+    if (glad_glVertexAttrib4svNV == NULL && glad_glVertexAttrib4sv != NULL) glad_glVertexAttrib4svNV = (PFNGLVERTEXATTRIB4SVNVPROC)glad_glVertexAttrib4sv;
+    if (glad_glVertexAttrib4svNV == NULL && glad_glVertexAttrib4svARB != NULL) glad_glVertexAttrib4svNV = (PFNGLVERTEXATTRIB4SVNVPROC)glad_glVertexAttrib4svARB;
+    if (glad_glVertexAttrib4ubNV == NULL && glad_glVertexAttrib4Nub != NULL) glad_glVertexAttrib4ubNV = (PFNGLVERTEXATTRIB4UBNVPROC)glad_glVertexAttrib4Nub;
+    if (glad_glVertexAttrib4ubNV == NULL && glad_glVertexAttrib4NubARB != NULL) glad_glVertexAttrib4ubNV = (PFNGLVERTEXATTRIB4UBNVPROC)glad_glVertexAttrib4NubARB;
+    if (glad_glVertexAttrib4ubv == NULL && glad_glVertexAttrib4ubvARB != NULL) glad_glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)glad_glVertexAttrib4ubvARB;
+    if (glad_glVertexAttrib4ubvARB == NULL && glad_glVertexAttrib4ubv != NULL) glad_glVertexAttrib4ubvARB = (PFNGLVERTEXATTRIB4UBVARBPROC)glad_glVertexAttrib4ubv;
+    if (glad_glVertexAttrib4ubvNV == NULL && glad_glVertexAttrib4Nubv != NULL) glad_glVertexAttrib4ubvNV = (PFNGLVERTEXATTRIB4UBVNVPROC)glad_glVertexAttrib4Nubv;
+    if (glad_glVertexAttrib4ubvNV == NULL && glad_glVertexAttrib4NubvARB != NULL) glad_glVertexAttrib4ubvNV = (PFNGLVERTEXATTRIB4UBVNVPROC)glad_glVertexAttrib4NubvARB;
+    if (glad_glVertexAttrib4uiv == NULL && glad_glVertexAttrib4uivARB != NULL) glad_glVertexAttrib4uiv = (PFNGLVERTEXATTRIB4UIVPROC)glad_glVertexAttrib4uivARB;
+    if (glad_glVertexAttrib4uivARB == NULL && glad_glVertexAttrib4uiv != NULL) glad_glVertexAttrib4uivARB = (PFNGLVERTEXATTRIB4UIVARBPROC)glad_glVertexAttrib4uiv;
+    if (glad_glVertexAttrib4usv == NULL && glad_glVertexAttrib4usvARB != NULL) glad_glVertexAttrib4usv = (PFNGLVERTEXATTRIB4USVPROC)glad_glVertexAttrib4usvARB;
+    if (glad_glVertexAttrib4usvARB == NULL && glad_glVertexAttrib4usv != NULL) glad_glVertexAttrib4usvARB = (PFNGLVERTEXATTRIB4USVARBPROC)glad_glVertexAttrib4usv;
+    if (glad_glVertexAttribDivisor == NULL && glad_glVertexAttribDivisorARB != NULL) glad_glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISORPROC)glad_glVertexAttribDivisorARB;
+    if (glad_glVertexAttribDivisorARB == NULL && glad_glVertexAttribDivisor != NULL) glad_glVertexAttribDivisorARB = (PFNGLVERTEXATTRIBDIVISORARBPROC)glad_glVertexAttribDivisor;
+    if (glad_glVertexAttribI1i == NULL && glad_glVertexAttribI1iEXT != NULL) glad_glVertexAttribI1i = (PFNGLVERTEXATTRIBI1IPROC)glad_glVertexAttribI1iEXT;
+    if (glad_glVertexAttribI1iEXT == NULL && glad_glVertexAttribI1i != NULL) glad_glVertexAttribI1iEXT = (PFNGLVERTEXATTRIBI1IEXTPROC)glad_glVertexAttribI1i;
+    if (glad_glVertexAttribI1iv == NULL && glad_glVertexAttribI1ivEXT != NULL) glad_glVertexAttribI1iv = (PFNGLVERTEXATTRIBI1IVPROC)glad_glVertexAttribI1ivEXT;
+    if (glad_glVertexAttribI1ivEXT == NULL && glad_glVertexAttribI1iv != NULL) glad_glVertexAttribI1ivEXT = (PFNGLVERTEXATTRIBI1IVEXTPROC)glad_glVertexAttribI1iv;
+    if (glad_glVertexAttribI1ui == NULL && glad_glVertexAttribI1uiEXT != NULL) glad_glVertexAttribI1ui = (PFNGLVERTEXATTRIBI1UIPROC)glad_glVertexAttribI1uiEXT;
+    if (glad_glVertexAttribI1uiEXT == NULL && glad_glVertexAttribI1ui != NULL) glad_glVertexAttribI1uiEXT = (PFNGLVERTEXATTRIBI1UIEXTPROC)glad_glVertexAttribI1ui;
+    if (glad_glVertexAttribI1uiv == NULL && glad_glVertexAttribI1uivEXT != NULL) glad_glVertexAttribI1uiv = (PFNGLVERTEXATTRIBI1UIVPROC)glad_glVertexAttribI1uivEXT;
+    if (glad_glVertexAttribI1uivEXT == NULL && glad_glVertexAttribI1uiv != NULL) glad_glVertexAttribI1uivEXT = (PFNGLVERTEXATTRIBI1UIVEXTPROC)glad_glVertexAttribI1uiv;
+    if (glad_glVertexAttribI2i == NULL && glad_glVertexAttribI2iEXT != NULL) glad_glVertexAttribI2i = (PFNGLVERTEXATTRIBI2IPROC)glad_glVertexAttribI2iEXT;
+    if (glad_glVertexAttribI2iEXT == NULL && glad_glVertexAttribI2i != NULL) glad_glVertexAttribI2iEXT = (PFNGLVERTEXATTRIBI2IEXTPROC)glad_glVertexAttribI2i;
+    if (glad_glVertexAttribI2iv == NULL && glad_glVertexAttribI2ivEXT != NULL) glad_glVertexAttribI2iv = (PFNGLVERTEXATTRIBI2IVPROC)glad_glVertexAttribI2ivEXT;
+    if (glad_glVertexAttribI2ivEXT == NULL && glad_glVertexAttribI2iv != NULL) glad_glVertexAttribI2ivEXT = (PFNGLVERTEXATTRIBI2IVEXTPROC)glad_glVertexAttribI2iv;
+    if (glad_glVertexAttribI2ui == NULL && glad_glVertexAttribI2uiEXT != NULL) glad_glVertexAttribI2ui = (PFNGLVERTEXATTRIBI2UIPROC)glad_glVertexAttribI2uiEXT;
+    if (glad_glVertexAttribI2uiEXT == NULL && glad_glVertexAttribI2ui != NULL) glad_glVertexAttribI2uiEXT = (PFNGLVERTEXATTRIBI2UIEXTPROC)glad_glVertexAttribI2ui;
+    if (glad_glVertexAttribI2uiv == NULL && glad_glVertexAttribI2uivEXT != NULL) glad_glVertexAttribI2uiv = (PFNGLVERTEXATTRIBI2UIVPROC)glad_glVertexAttribI2uivEXT;
+    if (glad_glVertexAttribI2uivEXT == NULL && glad_glVertexAttribI2uiv != NULL) glad_glVertexAttribI2uivEXT = (PFNGLVERTEXATTRIBI2UIVEXTPROC)glad_glVertexAttribI2uiv;
+    if (glad_glVertexAttribI3i == NULL && glad_glVertexAttribI3iEXT != NULL) glad_glVertexAttribI3i = (PFNGLVERTEXATTRIBI3IPROC)glad_glVertexAttribI3iEXT;
+    if (glad_glVertexAttribI3iEXT == NULL && glad_glVertexAttribI3i != NULL) glad_glVertexAttribI3iEXT = (PFNGLVERTEXATTRIBI3IEXTPROC)glad_glVertexAttribI3i;
+    if (glad_glVertexAttribI3iv == NULL && glad_glVertexAttribI3ivEXT != NULL) glad_glVertexAttribI3iv = (PFNGLVERTEXATTRIBI3IVPROC)glad_glVertexAttribI3ivEXT;
+    if (glad_glVertexAttribI3ivEXT == NULL && glad_glVertexAttribI3iv != NULL) glad_glVertexAttribI3ivEXT = (PFNGLVERTEXATTRIBI3IVEXTPROC)glad_glVertexAttribI3iv;
+    if (glad_glVertexAttribI3ui == NULL && glad_glVertexAttribI3uiEXT != NULL) glad_glVertexAttribI3ui = (PFNGLVERTEXATTRIBI3UIPROC)glad_glVertexAttribI3uiEXT;
+    if (glad_glVertexAttribI3uiEXT == NULL && glad_glVertexAttribI3ui != NULL) glad_glVertexAttribI3uiEXT = (PFNGLVERTEXATTRIBI3UIEXTPROC)glad_glVertexAttribI3ui;
+    if (glad_glVertexAttribI3uiv == NULL && glad_glVertexAttribI3uivEXT != NULL) glad_glVertexAttribI3uiv = (PFNGLVERTEXATTRIBI3UIVPROC)glad_glVertexAttribI3uivEXT;
+    if (glad_glVertexAttribI3uivEXT == NULL && glad_glVertexAttribI3uiv != NULL) glad_glVertexAttribI3uivEXT = (PFNGLVERTEXATTRIBI3UIVEXTPROC)glad_glVertexAttribI3uiv;
+    if (glad_glVertexAttribI4bv == NULL && glad_glVertexAttribI4bvEXT != NULL) glad_glVertexAttribI4bv = (PFNGLVERTEXATTRIBI4BVPROC)glad_glVertexAttribI4bvEXT;
+    if (glad_glVertexAttribI4bvEXT == NULL && glad_glVertexAttribI4bv != NULL) glad_glVertexAttribI4bvEXT = (PFNGLVERTEXATTRIBI4BVEXTPROC)glad_glVertexAttribI4bv;
+    if (glad_glVertexAttribI4i == NULL && glad_glVertexAttribI4iEXT != NULL) glad_glVertexAttribI4i = (PFNGLVERTEXATTRIBI4IPROC)glad_glVertexAttribI4iEXT;
+    if (glad_glVertexAttribI4iEXT == NULL && glad_glVertexAttribI4i != NULL) glad_glVertexAttribI4iEXT = (PFNGLVERTEXATTRIBI4IEXTPROC)glad_glVertexAttribI4i;
+    if (glad_glVertexAttribI4iv == NULL && glad_glVertexAttribI4ivEXT != NULL) glad_glVertexAttribI4iv = (PFNGLVERTEXATTRIBI4IVPROC)glad_glVertexAttribI4ivEXT;
+    if (glad_glVertexAttribI4ivEXT == NULL && glad_glVertexAttribI4iv != NULL) glad_glVertexAttribI4ivEXT = (PFNGLVERTEXATTRIBI4IVEXTPROC)glad_glVertexAttribI4iv;
+    if (glad_glVertexAttribI4sv == NULL && glad_glVertexAttribI4svEXT != NULL) glad_glVertexAttribI4sv = (PFNGLVERTEXATTRIBI4SVPROC)glad_glVertexAttribI4svEXT;
+    if (glad_glVertexAttribI4svEXT == NULL && glad_glVertexAttribI4sv != NULL) glad_glVertexAttribI4svEXT = (PFNGLVERTEXATTRIBI4SVEXTPROC)glad_glVertexAttribI4sv;
+    if (glad_glVertexAttribI4ubv == NULL && glad_glVertexAttribI4ubvEXT != NULL) glad_glVertexAttribI4ubv = (PFNGLVERTEXATTRIBI4UBVPROC)glad_glVertexAttribI4ubvEXT;
+    if (glad_glVertexAttribI4ubvEXT == NULL && glad_glVertexAttribI4ubv != NULL) glad_glVertexAttribI4ubvEXT = (PFNGLVERTEXATTRIBI4UBVEXTPROC)glad_glVertexAttribI4ubv;
+    if (glad_glVertexAttribI4ui == NULL && glad_glVertexAttribI4uiEXT != NULL) glad_glVertexAttribI4ui = (PFNGLVERTEXATTRIBI4UIPROC)glad_glVertexAttribI4uiEXT;
+    if (glad_glVertexAttribI4uiEXT == NULL && glad_glVertexAttribI4ui != NULL) glad_glVertexAttribI4uiEXT = (PFNGLVERTEXATTRIBI4UIEXTPROC)glad_glVertexAttribI4ui;
+    if (glad_glVertexAttribI4uiv == NULL && glad_glVertexAttribI4uivEXT != NULL) glad_glVertexAttribI4uiv = (PFNGLVERTEXATTRIBI4UIVPROC)glad_glVertexAttribI4uivEXT;
+    if (glad_glVertexAttribI4uivEXT == NULL && glad_glVertexAttribI4uiv != NULL) glad_glVertexAttribI4uivEXT = (PFNGLVERTEXATTRIBI4UIVEXTPROC)glad_glVertexAttribI4uiv;
+    if (glad_glVertexAttribI4usv == NULL && glad_glVertexAttribI4usvEXT != NULL) glad_glVertexAttribI4usv = (PFNGLVERTEXATTRIBI4USVPROC)glad_glVertexAttribI4usvEXT;
+    if (glad_glVertexAttribI4usvEXT == NULL && glad_glVertexAttribI4usv != NULL) glad_glVertexAttribI4usvEXT = (PFNGLVERTEXATTRIBI4USVEXTPROC)glad_glVertexAttribI4usv;
+    if (glad_glVertexAttribIPointer == NULL && glad_glVertexAttribIPointerEXT != NULL) glad_glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC)glad_glVertexAttribIPointerEXT;
+    if (glad_glVertexAttribIPointerEXT == NULL && glad_glVertexAttribIPointer != NULL) glad_glVertexAttribIPointerEXT = (PFNGLVERTEXATTRIBIPOINTEREXTPROC)glad_glVertexAttribIPointer;
+    if (glad_glVertexAttribPointer == NULL && glad_glVertexAttribPointerARB != NULL) glad_glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)glad_glVertexAttribPointerARB;
+    if (glad_glVertexAttribPointerARB == NULL && glad_glVertexAttribPointer != NULL) glad_glVertexAttribPointerARB = (PFNGLVERTEXATTRIBPOINTERARBPROC)glad_glVertexAttribPointer;
+}
+
+static void glad_gl_free_extensions(char **exts_i) {
+    if (exts_i != NULL) {
+        unsigned int index;
+        for(index = 0; exts_i[index]; index++) {
+            free((void *) (exts_i[index]));
+        }
+        free((void *)exts_i);
+        exts_i = NULL;
+    }
+}
+static int glad_gl_get_extensions( const char **out_exts, char ***out_exts_i) {
+#if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0)
+    if (glad_glGetStringi != NULL && glad_glGetIntegerv != NULL) {
+        unsigned int index = 0;
+        unsigned int num_exts_i = 0;
+        char **exts_i = NULL;
+        glad_glGetIntegerv(GL_NUM_EXTENSIONS, (int*) &num_exts_i);
+        exts_i = (char **) malloc((num_exts_i + 1) * (sizeof *exts_i));
+        if (exts_i == NULL) {
+            return 0;
+        }
+        for(index = 0; index < num_exts_i; index++) {
+            const char *gl_str_tmp = (const char*) glad_glGetStringi(GL_EXTENSIONS, index);
+            size_t len = strlen(gl_str_tmp) + 1;
+
+            char *local_str = (char*) malloc(len * sizeof(char));
+            if(local_str == NULL) {
+                exts_i[index] = NULL;
+                glad_gl_free_extensions(exts_i);
+                return 0;
+            }
+
+            memcpy(local_str, gl_str_tmp, len * sizeof(char));
+            exts_i[index] = local_str;
+        }
+        exts_i[index] = NULL;
+
+        *out_exts_i = exts_i;
+
+        return 1;
+    }
+#else
+    GLAD_UNUSED(out_exts_i);
+#endif
+    if (glad_glGetString == NULL) {
+        return 0;
+    }
+    *out_exts = (const char *)glad_glGetString(GL_EXTENSIONS);
+    return 1;
+}
+static int glad_gl_has_extension(const char *exts, char **exts_i, const char *ext) {
+    if(exts_i) {
+        unsigned int index;
+        for(index = 0; exts_i[index]; index++) {
+            const char *e = exts_i[index];
+            if(strcmp(e, ext) == 0) {
+                return 1;
+            }
+        }
+    } else {
+        const char *extensions;
+        const char *loc;
+        const char *terminator;
+        extensions = exts;
+        if(extensions == NULL || ext == NULL) {
+            return 0;
+        }
+        while(1) {
+            loc = strstr(extensions, ext);
+            if(loc == NULL) {
+                return 0;
+            }
+            terminator = loc + strlen(ext);
+            if((loc == extensions || *(loc - 1) == ' ') &&
+                (*terminator == ' ' || *terminator == '\0')) {
+                return 1;
+            }
+            extensions = terminator;
+        }
+    }
+    return 0;
+}
+
+static GLADapiproc glad_gl_get_proc_from_userptr(void *userptr, const char* name) {
+    return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name);
+}
+
+static int glad_gl_find_extensions_gl(void) {
+    const char *exts = NULL;
+    char **exts_i = NULL;
+    if (!glad_gl_get_extensions(&exts, &exts_i)) return 0;
+
+    GLAD_GL_APPLE_flush_buffer_range = glad_gl_has_extension(exts, exts_i, "GL_APPLE_flush_buffer_range");
+    GLAD_GL_APPLE_vertex_array_object = glad_gl_has_extension(exts, exts_i, "GL_APPLE_vertex_array_object");
+    GLAD_GL_ARB_blend_func_extended = glad_gl_has_extension(exts, exts_i, "GL_ARB_blend_func_extended");
+    GLAD_GL_ARB_color_buffer_float = glad_gl_has_extension(exts, exts_i, "GL_ARB_color_buffer_float");
+    GLAD_GL_ARB_copy_buffer = glad_gl_has_extension(exts, exts_i, "GL_ARB_copy_buffer");
+    GLAD_GL_ARB_draw_buffers = glad_gl_has_extension(exts, exts_i, "GL_ARB_draw_buffers");
+    GLAD_GL_ARB_draw_elements_base_vertex = glad_gl_has_extension(exts, exts_i, "GL_ARB_draw_elements_base_vertex");
+    GLAD_GL_ARB_draw_instanced = glad_gl_has_extension(exts, exts_i, "GL_ARB_draw_instanced");
+    GLAD_GL_ARB_framebuffer_object = glad_gl_has_extension(exts, exts_i, "GL_ARB_framebuffer_object");
+    GLAD_GL_ARB_geometry_shader4 = glad_gl_has_extension(exts, exts_i, "GL_ARB_geometry_shader4");
+    GLAD_GL_ARB_imaging = glad_gl_has_extension(exts, exts_i, "GL_ARB_imaging");
+    GLAD_GL_ARB_instanced_arrays = glad_gl_has_extension(exts, exts_i, "GL_ARB_instanced_arrays");
+    GLAD_GL_ARB_map_buffer_range = glad_gl_has_extension(exts, exts_i, "GL_ARB_map_buffer_range");
+    GLAD_GL_ARB_multisample = glad_gl_has_extension(exts, exts_i, "GL_ARB_multisample");
+    GLAD_GL_ARB_multitexture = glad_gl_has_extension(exts, exts_i, "GL_ARB_multitexture");
+    GLAD_GL_ARB_occlusion_query = glad_gl_has_extension(exts, exts_i, "GL_ARB_occlusion_query");
+    GLAD_GL_ARB_point_parameters = glad_gl_has_extension(exts, exts_i, "GL_ARB_point_parameters");
+    GLAD_GL_ARB_provoking_vertex = glad_gl_has_extension(exts, exts_i, "GL_ARB_provoking_vertex");
+    GLAD_GL_ARB_sampler_objects = glad_gl_has_extension(exts, exts_i, "GL_ARB_sampler_objects");
+    GLAD_GL_ARB_shader_objects = glad_gl_has_extension(exts, exts_i, "GL_ARB_shader_objects");
+    GLAD_GL_ARB_sync = glad_gl_has_extension(exts, exts_i, "GL_ARB_sync");
+    GLAD_GL_ARB_texture_buffer_object = glad_gl_has_extension(exts, exts_i, "GL_ARB_texture_buffer_object");
+    GLAD_GL_ARB_texture_compression = glad_gl_has_extension(exts, exts_i, "GL_ARB_texture_compression");
+    GLAD_GL_ARB_texture_multisample = glad_gl_has_extension(exts, exts_i, "GL_ARB_texture_multisample");
+    GLAD_GL_ARB_timer_query = glad_gl_has_extension(exts, exts_i, "GL_ARB_timer_query");
+    GLAD_GL_ARB_uniform_buffer_object = glad_gl_has_extension(exts, exts_i, "GL_ARB_uniform_buffer_object");
+    GLAD_GL_ARB_vertex_array_object = glad_gl_has_extension(exts, exts_i, "GL_ARB_vertex_array_object");
+    GLAD_GL_ARB_vertex_buffer_object = glad_gl_has_extension(exts, exts_i, "GL_ARB_vertex_buffer_object");
+    GLAD_GL_ARB_vertex_program = glad_gl_has_extension(exts, exts_i, "GL_ARB_vertex_program");
+    GLAD_GL_ARB_vertex_shader = glad_gl_has_extension(exts, exts_i, "GL_ARB_vertex_shader");
+    GLAD_GL_ARB_vertex_type_2_10_10_10_rev = glad_gl_has_extension(exts, exts_i, "GL_ARB_vertex_type_2_10_10_10_rev");
+    GLAD_GL_ATI_draw_buffers = glad_gl_has_extension(exts, exts_i, "GL_ATI_draw_buffers");
+    GLAD_GL_ATI_separate_stencil = glad_gl_has_extension(exts, exts_i, "GL_ATI_separate_stencil");
+    GLAD_GL_EXT_blend_color = glad_gl_has_extension(exts, exts_i, "GL_EXT_blend_color");
+    GLAD_GL_EXT_blend_equation_separate = glad_gl_has_extension(exts, exts_i, "GL_EXT_blend_equation_separate");
+    GLAD_GL_EXT_blend_func_separate = glad_gl_has_extension(exts, exts_i, "GL_EXT_blend_func_separate");
+    GLAD_GL_EXT_blend_minmax = glad_gl_has_extension(exts, exts_i, "GL_EXT_blend_minmax");
+    GLAD_GL_EXT_copy_texture = glad_gl_has_extension(exts, exts_i, "GL_EXT_copy_texture");
+    GLAD_GL_EXT_direct_state_access = glad_gl_has_extension(exts, exts_i, "GL_EXT_direct_state_access");
+    GLAD_GL_EXT_draw_buffers2 = glad_gl_has_extension(exts, exts_i, "GL_EXT_draw_buffers2");
+    GLAD_GL_EXT_draw_instanced = glad_gl_has_extension(exts, exts_i, "GL_EXT_draw_instanced");
+    GLAD_GL_EXT_draw_range_elements = glad_gl_has_extension(exts, exts_i, "GL_EXT_draw_range_elements");
+    GLAD_GL_EXT_framebuffer_blit = glad_gl_has_extension(exts, exts_i, "GL_EXT_framebuffer_blit");
+    GLAD_GL_EXT_framebuffer_multisample = glad_gl_has_extension(exts, exts_i, "GL_EXT_framebuffer_multisample");
+    GLAD_GL_EXT_framebuffer_object = glad_gl_has_extension(exts, exts_i, "GL_EXT_framebuffer_object");
+    GLAD_GL_EXT_gpu_shader4 = glad_gl_has_extension(exts, exts_i, "GL_EXT_gpu_shader4");
+    GLAD_GL_EXT_multi_draw_arrays = glad_gl_has_extension(exts, exts_i, "GL_EXT_multi_draw_arrays");
+    GLAD_GL_EXT_point_parameters = glad_gl_has_extension(exts, exts_i, "GL_EXT_point_parameters");
+    GLAD_GL_EXT_provoking_vertex = glad_gl_has_extension(exts, exts_i, "GL_EXT_provoking_vertex");
+    GLAD_GL_EXT_subtexture = glad_gl_has_extension(exts, exts_i, "GL_EXT_subtexture");
+    GLAD_GL_EXT_texture3D = glad_gl_has_extension(exts, exts_i, "GL_EXT_texture3D");
+    GLAD_GL_EXT_texture_array = glad_gl_has_extension(exts, exts_i, "GL_EXT_texture_array");
+    GLAD_GL_EXT_texture_buffer_object = glad_gl_has_extension(exts, exts_i, "GL_EXT_texture_buffer_object");
+    GLAD_GL_EXT_texture_integer = glad_gl_has_extension(exts, exts_i, "GL_EXT_texture_integer");
+    GLAD_GL_EXT_texture_object = glad_gl_has_extension(exts, exts_i, "GL_EXT_texture_object");
+    GLAD_GL_EXT_timer_query = glad_gl_has_extension(exts, exts_i, "GL_EXT_timer_query");
+    GLAD_GL_EXT_transform_feedback = glad_gl_has_extension(exts, exts_i, "GL_EXT_transform_feedback");
+    GLAD_GL_EXT_vertex_array = glad_gl_has_extension(exts, exts_i, "GL_EXT_vertex_array");
+    GLAD_GL_INGR_blend_func_separate = glad_gl_has_extension(exts, exts_i, "GL_INGR_blend_func_separate");
+    GLAD_GL_NVX_conditional_render = glad_gl_has_extension(exts, exts_i, "GL_NVX_conditional_render");
+    GLAD_GL_NV_conditional_render = glad_gl_has_extension(exts, exts_i, "GL_NV_conditional_render");
+    GLAD_GL_NV_explicit_multisample = glad_gl_has_extension(exts, exts_i, "GL_NV_explicit_multisample");
+    GLAD_GL_NV_geometry_program4 = glad_gl_has_extension(exts, exts_i, "GL_NV_geometry_program4");
+    GLAD_GL_NV_point_sprite = glad_gl_has_extension(exts, exts_i, "GL_NV_point_sprite");
+    GLAD_GL_NV_transform_feedback = glad_gl_has_extension(exts, exts_i, "GL_NV_transform_feedback");
+    GLAD_GL_NV_vertex_program = glad_gl_has_extension(exts, exts_i, "GL_NV_vertex_program");
+    GLAD_GL_NV_vertex_program4 = glad_gl_has_extension(exts, exts_i, "GL_NV_vertex_program4");
+    GLAD_GL_SGIS_point_parameters = glad_gl_has_extension(exts, exts_i, "GL_SGIS_point_parameters");
+
+    glad_gl_free_extensions(exts_i);
+
+    return 1;
+}
+
+static int glad_gl_find_core_gl(void) {
+    int i;
+    const char* version;
+    const char* prefixes[] = {
+        "OpenGL ES-CM ",
+        "OpenGL ES-CL ",
+        "OpenGL ES ",
+        "OpenGL SC ",
+        NULL
+    };
+    int major = 0;
+    int minor = 0;
+    version = (const char*) glad_glGetString(GL_VERSION);
+    if (!version) return 0;
+    for (i = 0;  prefixes[i];  i++) {
+        const size_t length = strlen(prefixes[i]);
+        if (strncmp(version, prefixes[i], length) == 0) {
+            version += length;
+            break;
+        }
+    }
+
+    GLAD_IMPL_UTIL_SSCANF(version, "%d.%d", &major, &minor);
+
+    GLAD_GL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
+    GLAD_GL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
+    GLAD_GL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
+    GLAD_GL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
+    GLAD_GL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
+    GLAD_GL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1;
+    GLAD_GL_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2;
+    GLAD_GL_VERSION_2_1 = (major == 2 && minor >= 1) || major > 2;
+    GLAD_GL_VERSION_3_0 = (major == 3 && minor >= 0) || major > 3;
+    GLAD_GL_VERSION_3_1 = (major == 3 && minor >= 1) || major > 3;
+    GLAD_GL_VERSION_3_2 = (major == 3 && minor >= 2) || major > 3;
+    GLAD_GL_VERSION_3_3 = (major == 3 && minor >= 3) || major > 3;
+
+    return GLAD_MAKE_VERSION(major, minor);
+}
+
+int gladLoadGLUserPtr( GLADuserptrloadfunc load, void *userptr) {
+    int version;
+
+    glad_glGetString = (PFNGLGETSTRINGPROC) load(userptr, "glGetString");
+    if(glad_glGetString == NULL) return 0;
+    version = glad_gl_find_core_gl();
+
+    glad_gl_load_GL_VERSION_1_0(load, userptr);
+    glad_gl_load_GL_VERSION_1_1(load, userptr);
+    glad_gl_load_GL_VERSION_1_2(load, userptr);
+    glad_gl_load_GL_VERSION_1_3(load, userptr);
+    glad_gl_load_GL_VERSION_1_4(load, userptr);
+    glad_gl_load_GL_VERSION_1_5(load, userptr);
+    glad_gl_load_GL_VERSION_2_0(load, userptr);
+    glad_gl_load_GL_VERSION_2_1(load, userptr);
+    glad_gl_load_GL_VERSION_3_0(load, userptr);
+    glad_gl_load_GL_VERSION_3_1(load, userptr);
+    glad_gl_load_GL_VERSION_3_2(load, userptr);
+    glad_gl_load_GL_VERSION_3_3(load, userptr);
+
+    if (!glad_gl_find_extensions_gl()) return 0;
+    glad_gl_load_GL_APPLE_flush_buffer_range(load, userptr);
+    glad_gl_load_GL_APPLE_vertex_array_object(load, userptr);
+    glad_gl_load_GL_ARB_blend_func_extended(load, userptr);
+    glad_gl_load_GL_ARB_color_buffer_float(load, userptr);
+    glad_gl_load_GL_ARB_copy_buffer(load, userptr);
+    glad_gl_load_GL_ARB_draw_buffers(load, userptr);
+    glad_gl_load_GL_ARB_draw_elements_base_vertex(load, userptr);
+    glad_gl_load_GL_ARB_draw_instanced(load, userptr);
+    glad_gl_load_GL_ARB_framebuffer_object(load, userptr);
+    glad_gl_load_GL_ARB_geometry_shader4(load, userptr);
+    glad_gl_load_GL_ARB_imaging(load, userptr);
+    glad_gl_load_GL_ARB_instanced_arrays(load, userptr);
+    glad_gl_load_GL_ARB_map_buffer_range(load, userptr);
+    glad_gl_load_GL_ARB_multisample(load, userptr);
+    glad_gl_load_GL_ARB_multitexture(load, userptr);
+    glad_gl_load_GL_ARB_occlusion_query(load, userptr);
+    glad_gl_load_GL_ARB_point_parameters(load, userptr);
+    glad_gl_load_GL_ARB_provoking_vertex(load, userptr);
+    glad_gl_load_GL_ARB_sampler_objects(load, userptr);
+    glad_gl_load_GL_ARB_shader_objects(load, userptr);
+    glad_gl_load_GL_ARB_sync(load, userptr);
+    glad_gl_load_GL_ARB_texture_buffer_object(load, userptr);
+    glad_gl_load_GL_ARB_texture_compression(load, userptr);
+    glad_gl_load_GL_ARB_texture_multisample(load, userptr);
+    glad_gl_load_GL_ARB_timer_query(load, userptr);
+    glad_gl_load_GL_ARB_uniform_buffer_object(load, userptr);
+    glad_gl_load_GL_ARB_vertex_array_object(load, userptr);
+    glad_gl_load_GL_ARB_vertex_buffer_object(load, userptr);
+    glad_gl_load_GL_ARB_vertex_program(load, userptr);
+    glad_gl_load_GL_ARB_vertex_shader(load, userptr);
+    glad_gl_load_GL_ARB_vertex_type_2_10_10_10_rev(load, userptr);
+    glad_gl_load_GL_ATI_draw_buffers(load, userptr);
+    glad_gl_load_GL_ATI_separate_stencil(load, userptr);
+    glad_gl_load_GL_EXT_blend_color(load, userptr);
+    glad_gl_load_GL_EXT_blend_equation_separate(load, userptr);
+    glad_gl_load_GL_EXT_blend_func_separate(load, userptr);
+    glad_gl_load_GL_EXT_blend_minmax(load, userptr);
+    glad_gl_load_GL_EXT_copy_texture(load, userptr);
+    glad_gl_load_GL_EXT_direct_state_access(load, userptr);
+    glad_gl_load_GL_EXT_draw_buffers2(load, userptr);
+    glad_gl_load_GL_EXT_draw_instanced(load, userptr);
+    glad_gl_load_GL_EXT_draw_range_elements(load, userptr);
+    glad_gl_load_GL_EXT_framebuffer_blit(load, userptr);
+    glad_gl_load_GL_EXT_framebuffer_multisample(load, userptr);
+    glad_gl_load_GL_EXT_framebuffer_object(load, userptr);
+    glad_gl_load_GL_EXT_gpu_shader4(load, userptr);
+    glad_gl_load_GL_EXT_multi_draw_arrays(load, userptr);
+    glad_gl_load_GL_EXT_point_parameters(load, userptr);
+    glad_gl_load_GL_EXT_provoking_vertex(load, userptr);
+    glad_gl_load_GL_EXT_subtexture(load, userptr);
+    glad_gl_load_GL_EXT_texture3D(load, userptr);
+    glad_gl_load_GL_EXT_texture_array(load, userptr);
+    glad_gl_load_GL_EXT_texture_buffer_object(load, userptr);
+    glad_gl_load_GL_EXT_texture_integer(load, userptr);
+    glad_gl_load_GL_EXT_texture_object(load, userptr);
+    glad_gl_load_GL_EXT_timer_query(load, userptr);
+    glad_gl_load_GL_EXT_transform_feedback(load, userptr);
+    glad_gl_load_GL_EXT_vertex_array(load, userptr);
+    glad_gl_load_GL_INGR_blend_func_separate(load, userptr);
+    glad_gl_load_GL_NVX_conditional_render(load, userptr);
+    glad_gl_load_GL_NV_conditional_render(load, userptr);
+    glad_gl_load_GL_NV_explicit_multisample(load, userptr);
+    glad_gl_load_GL_NV_geometry_program4(load, userptr);
+    glad_gl_load_GL_NV_point_sprite(load, userptr);
+    glad_gl_load_GL_NV_transform_feedback(load, userptr);
+    glad_gl_load_GL_NV_vertex_program(load, userptr);
+    glad_gl_load_GL_NV_vertex_program4(load, userptr);
+    glad_gl_load_GL_SGIS_point_parameters(load, userptr);
+
+
+    glad_gl_resolve_aliases();
+
+    return version;
+}
+
+
+int gladLoadGL( GLADloadfunc load) {
+    return gladLoadGLUserPtr( glad_gl_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load);
+}
+
+
+
+ 
+
+#ifdef GLAD_GL
+
+#ifndef GLAD_LOADER_LIBRARY_C_
+#define GLAD_LOADER_LIBRARY_C_
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#if GLAD_PLATFORM_WIN32
+#include <windows.h>
+#else
+#include <dlfcn.h>
+#endif
+
+
+static void* glad_get_dlopen_handle(const char *lib_names[], int length) {
+    void *handle = NULL;
+    int i;
+
+    for (i = 0; i < length; ++i) {
+#if GLAD_PLATFORM_WIN32
+  #if GLAD_PLATFORM_UWP
+        size_t buffer_size = (strlen(lib_names[i]) + 1) * sizeof(WCHAR);
+        LPWSTR buffer = (LPWSTR) malloc(buffer_size);
+        if (buffer != NULL) {
+            int ret = MultiByteToWideChar(CP_ACP, 0, lib_names[i], -1, buffer, buffer_size);
+            if (ret != 0) {
+                handle = (void*) LoadPackagedLibrary(buffer, 0);
+            }
+            free((void*) buffer);
+        }
+  #else
+        handle = (void*) LoadLibraryA(lib_names[i]);
+  #endif
+#else
+        handle = dlopen(lib_names[i], RTLD_LAZY | RTLD_LOCAL);
+#endif
+        if (handle != NULL) {
+            return handle;
+        }
+    }
+
+    return NULL;
+}
+
+static void glad_close_dlopen_handle(void* handle) {
+    if (handle != NULL) {
+#if GLAD_PLATFORM_WIN32
+        FreeLibrary((HMODULE) handle);
+#else
+        dlclose(handle);
+#endif
+    }
+}
+
+static GLADapiproc glad_dlsym_handle(void* handle, const char *name) {
+    if (handle == NULL) {
+        return NULL;
+    }
+
+#if GLAD_PLATFORM_WIN32
+    return (GLADapiproc) GetProcAddress((HMODULE) handle, name);
+#else
+    return GLAD_GNUC_EXTENSION (GLADapiproc) dlsym(handle, name);
+#endif
+}
+
+#endif /* GLAD_LOADER_LIBRARY_C_ */
+
+typedef void* (GLAD_API_PTR *GLADglprocaddrfunc)(const char*);
+struct _glad_gl_userptr {
+    void *handle;
+    GLADglprocaddrfunc gl_get_proc_address_ptr;
+};
+
+static GLADapiproc glad_gl_get_proc(void *vuserptr, const char *name) {
+    struct _glad_gl_userptr userptr = *(struct _glad_gl_userptr*) vuserptr;
+    GLADapiproc result = NULL;
+
+    if(userptr.gl_get_proc_address_ptr != NULL) {
+        result = GLAD_GNUC_EXTENSION (GLADapiproc) userptr.gl_get_proc_address_ptr(name);
+    }
+    if(result == NULL) {
+        result = glad_dlsym_handle(userptr.handle, name);
+    }
+
+    return result;
+}
+
+static void* _glad_GL_loader_handle = NULL;
+
+static void* glad_gl_dlopen_handle(void) {
+#if GLAD_PLATFORM_APPLE
+    static const char *NAMES[] = {
+        "../Frameworks/OpenGL.framework/OpenGL",
+        "/Library/Frameworks/OpenGL.framework/OpenGL",
+        "/System/Library/Frameworks/OpenGL.framework/OpenGL",
+        "/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL"
+    };
+#elif GLAD_PLATFORM_WIN32
+    static const char *NAMES[] = {"opengl32.dll"};
+#else
+    static const char *NAMES[] = {
+  #if defined(__CYGWIN__)
+        "libGL-1.so",
+  #endif
+        "libGL.so.1",
+        "libGL.so"
+    };
+#endif
+
+    if (_glad_GL_loader_handle == NULL) {
+        _glad_GL_loader_handle = glad_get_dlopen_handle(NAMES, sizeof(NAMES) / sizeof(NAMES[0]));
+    }
+
+    return _glad_GL_loader_handle;
+}
+
+static struct _glad_gl_userptr glad_gl_build_userptr(void *handle) {
+    struct _glad_gl_userptr userptr;
+
+    userptr.handle = handle;
+#if GLAD_PLATFORM_APPLE || defined(__HAIKU__)
+    userptr.gl_get_proc_address_ptr = NULL;
+#elif GLAD_PLATFORM_WIN32
+    userptr.gl_get_proc_address_ptr =
+        (GLADglprocaddrfunc) glad_dlsym_handle(handle, "wglGetProcAddress");
+#else
+    userptr.gl_get_proc_address_ptr =
+        (GLADglprocaddrfunc) glad_dlsym_handle(handle, "glXGetProcAddressARB");
+#endif
+
+    return userptr;
+}
+
+int gladLoaderLoadGL(void) {
+    int version = 0;
+    void *handle;
+    int did_load = 0;
+    struct _glad_gl_userptr userptr;
+
+    did_load = _glad_GL_loader_handle == NULL;
+    handle = glad_gl_dlopen_handle();
+    if (handle) {
+        userptr = glad_gl_build_userptr(handle);
+
+        version = gladLoadGLUserPtr(glad_gl_get_proc, &userptr);
+
+        if (did_load) {
+            gladLoaderUnloadGL();
+        }
+    }
+
+    return version;
+}
+
+
+
+void gladLoaderUnloadGL(void) {
+    if (_glad_GL_loader_handle != NULL) {
+        glad_close_dlopen_handle(_glad_GL_loader_handle);
+        _glad_GL_loader_handle = NULL;
+    }
+}
+
+#endif /* GLAD_GL */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/vendor/glad/src/gles2.c b/vendor/glad/src/gles2.c
new file mode 100644
index 0000000000..3bba47211f
--- /dev/null
+++ b/vendor/glad/src/gles2.c
@@ -0,0 +1,1318 @@
+/**
+ * SPDX-License-Identifier: (WTFPL OR CC0-1.0) AND Apache-2.0
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <glad/gles2.h>
+
+#ifndef GLAD_IMPL_UTIL_C_
+#define GLAD_IMPL_UTIL_C_
+
+#ifdef _MSC_VER
+#define GLAD_IMPL_UTIL_SSCANF sscanf_s
+#else
+#define GLAD_IMPL_UTIL_SSCANF sscanf
+#endif
+
+#endif /* GLAD_IMPL_UTIL_C_ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+int GLAD_GL_ES_VERSION_2_0 = 0;
+int GLAD_GL_ES_VERSION_3_0 = 0;
+int GLAD_GL_ANGLE_instanced_arrays = 0;
+int GLAD_GL_APPLE_sync = 0;
+int GLAD_GL_EXT_disjoint_timer_query = 0;
+int GLAD_GL_EXT_draw_buffers = 0;
+int GLAD_GL_EXT_draw_instanced = 0;
+int GLAD_GL_EXT_instanced_arrays = 0;
+int GLAD_GL_EXT_map_buffer_range = 0;
+int GLAD_GL_EXT_multisampled_render_to_texture = 0;
+int GLAD_GL_EXT_separate_shader_objects = 0;
+int GLAD_GL_EXT_texture_storage = 0;
+int GLAD_GL_MESA_sampler_objects = 0;
+int GLAD_GL_NV_copy_buffer = 0;
+int GLAD_GL_NV_draw_instanced = 0;
+int GLAD_GL_NV_framebuffer_blit = 0;
+int GLAD_GL_NV_framebuffer_multisample = 0;
+int GLAD_GL_NV_instanced_arrays = 0;
+int GLAD_GL_NV_non_square_matrices = 0;
+int GLAD_GL_OES_get_program_binary = 0;
+int GLAD_GL_OES_mapbuffer = 0;
+int GLAD_GL_OES_vertex_array_object = 0;
+
+
+
+PFNGLACTIVESHADERPROGRAMEXTPROC glad_glActiveShaderProgramEXT = NULL;
+PFNGLACTIVETEXTUREPROC glad_glActiveTexture = NULL;
+PFNGLATTACHSHADERPROC glad_glAttachShader = NULL;
+PFNGLBEGINQUERYPROC glad_glBeginQuery = NULL;
+PFNGLBEGINQUERYEXTPROC glad_glBeginQueryEXT = NULL;
+PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback = NULL;
+PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation = NULL;
+PFNGLBINDBUFFERPROC glad_glBindBuffer = NULL;
+PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase = NULL;
+PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange = NULL;
+PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer = NULL;
+PFNGLBINDPROGRAMPIPELINEEXTPROC glad_glBindProgramPipelineEXT = NULL;
+PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer = NULL;
+PFNGLBINDSAMPLERPROC glad_glBindSampler = NULL;
+PFNGLBINDTEXTUREPROC glad_glBindTexture = NULL;
+PFNGLBINDTRANSFORMFEEDBACKPROC glad_glBindTransformFeedback = NULL;
+PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray = NULL;
+PFNGLBINDVERTEXARRAYOESPROC glad_glBindVertexArrayOES = NULL;
+PFNGLBLENDCOLORPROC glad_glBlendColor = NULL;
+PFNGLBLENDEQUATIONPROC glad_glBlendEquation = NULL;
+PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate = NULL;
+PFNGLBLENDFUNCPROC glad_glBlendFunc = NULL;
+PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate = NULL;
+PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer = NULL;
+PFNGLBLITFRAMEBUFFERNVPROC glad_glBlitFramebufferNV = NULL;
+PFNGLBUFFERDATAPROC glad_glBufferData = NULL;
+PFNGLBUFFERSUBDATAPROC glad_glBufferSubData = NULL;
+PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus = NULL;
+PFNGLCLEARPROC glad_glClear = NULL;
+PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi = NULL;
+PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv = NULL;
+PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv = NULL;
+PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv = NULL;
+PFNGLCLEARCOLORPROC glad_glClearColor = NULL;
+PFNGLCLEARDEPTHFPROC glad_glClearDepthf = NULL;
+PFNGLCLEARSTENCILPROC glad_glClearStencil = NULL;
+PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync = NULL;
+PFNGLCLIENTWAITSYNCAPPLEPROC glad_glClientWaitSyncAPPLE = NULL;
+PFNGLCOLORMASKPROC glad_glColorMask = NULL;
+PFNGLCOMPILESHADERPROC glad_glCompileShader = NULL;
+PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D = NULL;
+PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D = NULL;
+PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData = NULL;
+PFNGLCOPYBUFFERSUBDATANVPROC glad_glCopyBufferSubDataNV = NULL;
+PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D = NULL;
+PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D = NULL;
+PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D = NULL;
+PFNGLCREATEPROGRAMPROC glad_glCreateProgram = NULL;
+PFNGLCREATESHADERPROC glad_glCreateShader = NULL;
+PFNGLCREATESHADERPROGRAMVEXTPROC glad_glCreateShaderProgramvEXT = NULL;
+PFNGLCULLFACEPROC glad_glCullFace = NULL;
+PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers = NULL;
+PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers = NULL;
+PFNGLDELETEPROGRAMPROC glad_glDeleteProgram = NULL;
+PFNGLDELETEPROGRAMPIPELINESEXTPROC glad_glDeleteProgramPipelinesEXT = NULL;
+PFNGLDELETEQUERIESPROC glad_glDeleteQueries = NULL;
+PFNGLDELETEQUERIESEXTPROC glad_glDeleteQueriesEXT = NULL;
+PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers = NULL;
+PFNGLDELETESAMPLERSPROC glad_glDeleteSamplers = NULL;
+PFNGLDELETESHADERPROC glad_glDeleteShader = NULL;
+PFNGLDELETESYNCPROC glad_glDeleteSync = NULL;
+PFNGLDELETESYNCAPPLEPROC glad_glDeleteSyncAPPLE = NULL;
+PFNGLDELETETEXTURESPROC glad_glDeleteTextures = NULL;
+PFNGLDELETETRANSFORMFEEDBACKSPROC glad_glDeleteTransformFeedbacks = NULL;
+PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays = NULL;
+PFNGLDELETEVERTEXARRAYSOESPROC glad_glDeleteVertexArraysOES = NULL;
+PFNGLDEPTHFUNCPROC glad_glDepthFunc = NULL;
+PFNGLDEPTHMASKPROC glad_glDepthMask = NULL;
+PFNGLDEPTHRANGEFPROC glad_glDepthRangef = NULL;
+PFNGLDETACHSHADERPROC glad_glDetachShader = NULL;
+PFNGLDISABLEPROC glad_glDisable = NULL;
+PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray = NULL;
+PFNGLDRAWARRAYSPROC glad_glDrawArrays = NULL;
+PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced = NULL;
+PFNGLDRAWARRAYSINSTANCEDANGLEPROC glad_glDrawArraysInstancedANGLE = NULL;
+PFNGLDRAWARRAYSINSTANCEDEXTPROC glad_glDrawArraysInstancedEXT = NULL;
+PFNGLDRAWARRAYSINSTANCEDNVPROC glad_glDrawArraysInstancedNV = NULL;
+PFNGLDRAWBUFFERSPROC glad_glDrawBuffers = NULL;
+PFNGLDRAWBUFFERSEXTPROC glad_glDrawBuffersEXT = NULL;
+PFNGLDRAWELEMENTSPROC glad_glDrawElements = NULL;
+PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced = NULL;
+PFNGLDRAWELEMENTSINSTANCEDANGLEPROC glad_glDrawElementsInstancedANGLE = NULL;
+PFNGLDRAWELEMENTSINSTANCEDEXTPROC glad_glDrawElementsInstancedEXT = NULL;
+PFNGLDRAWELEMENTSINSTANCEDNVPROC glad_glDrawElementsInstancedNV = NULL;
+PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements = NULL;
+PFNGLENABLEPROC glad_glEnable = NULL;
+PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray = NULL;
+PFNGLENDQUERYPROC glad_glEndQuery = NULL;
+PFNGLENDQUERYEXTPROC glad_glEndQueryEXT = NULL;
+PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback = NULL;
+PFNGLFENCESYNCPROC glad_glFenceSync = NULL;
+PFNGLFENCESYNCAPPLEPROC glad_glFenceSyncAPPLE = NULL;
+PFNGLFINISHPROC glad_glFinish = NULL;
+PFNGLFLUSHPROC glad_glFlush = NULL;
+PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange = NULL;
+PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC glad_glFlushMappedBufferRangeEXT = NULL;
+PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer = NULL;
+PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D = NULL;
+PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC glad_glFramebufferTexture2DMultisampleEXT = NULL;
+PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer = NULL;
+PFNGLFRONTFACEPROC glad_glFrontFace = NULL;
+PFNGLGENBUFFERSPROC glad_glGenBuffers = NULL;
+PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers = NULL;
+PFNGLGENPROGRAMPIPELINESEXTPROC glad_glGenProgramPipelinesEXT = NULL;
+PFNGLGENQUERIESPROC glad_glGenQueries = NULL;
+PFNGLGENQUERIESEXTPROC glad_glGenQueriesEXT = NULL;
+PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers = NULL;
+PFNGLGENSAMPLERSPROC glad_glGenSamplers = NULL;
+PFNGLGENTEXTURESPROC glad_glGenTextures = NULL;
+PFNGLGENTRANSFORMFEEDBACKSPROC glad_glGenTransformFeedbacks = NULL;
+PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays = NULL;
+PFNGLGENVERTEXARRAYSOESPROC glad_glGenVertexArraysOES = NULL;
+PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap = NULL;
+PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib = NULL;
+PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform = NULL;
+PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName = NULL;
+PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv = NULL;
+PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv = NULL;
+PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders = NULL;
+PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation = NULL;
+PFNGLGETBOOLEANVPROC glad_glGetBooleanv = NULL;
+PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v = NULL;
+PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv = NULL;
+PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv = NULL;
+PFNGLGETBUFFERPOINTERVOESPROC glad_glGetBufferPointervOES = NULL;
+PFNGLGETERRORPROC glad_glGetError = NULL;
+PFNGLGETFLOATVPROC glad_glGetFloatv = NULL;
+PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation = NULL;
+PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv = NULL;
+PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v = NULL;
+PFNGLGETINTEGER64VPROC glad_glGetInteger64v = NULL;
+PFNGLGETINTEGER64VAPPLEPROC glad_glGetInteger64vAPPLE = NULL;
+PFNGLGETINTEGER64VEXTPROC glad_glGetInteger64vEXT = NULL;
+PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v = NULL;
+PFNGLGETINTEGERVPROC glad_glGetIntegerv = NULL;
+PFNGLGETINTERNALFORMATIVPROC glad_glGetInternalformativ = NULL;
+PFNGLGETPROGRAMBINARYPROC glad_glGetProgramBinary = NULL;
+PFNGLGETPROGRAMBINARYOESPROC glad_glGetProgramBinaryOES = NULL;
+PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog = NULL;
+PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC glad_glGetProgramPipelineInfoLogEXT = NULL;
+PFNGLGETPROGRAMPIPELINEIVEXTPROC glad_glGetProgramPipelineivEXT = NULL;
+PFNGLGETPROGRAMIVPROC glad_glGetProgramiv = NULL;
+PFNGLGETQUERYOBJECTI64VEXTPROC glad_glGetQueryObjecti64vEXT = NULL;
+PFNGLGETQUERYOBJECTIVEXTPROC glad_glGetQueryObjectivEXT = NULL;
+PFNGLGETQUERYOBJECTUI64VEXTPROC glad_glGetQueryObjectui64vEXT = NULL;
+PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv = NULL;
+PFNGLGETQUERYOBJECTUIVEXTPROC glad_glGetQueryObjectuivEXT = NULL;
+PFNGLGETQUERYIVPROC glad_glGetQueryiv = NULL;
+PFNGLGETQUERYIVEXTPROC glad_glGetQueryivEXT = NULL;
+PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv = NULL;
+PFNGLGETSAMPLERPARAMETERFVPROC glad_glGetSamplerParameterfv = NULL;
+PFNGLGETSAMPLERPARAMETERIVPROC glad_glGetSamplerParameteriv = NULL;
+PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog = NULL;
+PFNGLGETSHADERPRECISIONFORMATPROC glad_glGetShaderPrecisionFormat = NULL;
+PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource = NULL;
+PFNGLGETSHADERIVPROC glad_glGetShaderiv = NULL;
+PFNGLGETSTRINGPROC glad_glGetString = NULL;
+PFNGLGETSTRINGIPROC glad_glGetStringi = NULL;
+PFNGLGETSYNCIVPROC glad_glGetSynciv = NULL;
+PFNGLGETSYNCIVAPPLEPROC glad_glGetSyncivAPPLE = NULL;
+PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv = NULL;
+PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv = NULL;
+PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying = NULL;
+PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex = NULL;
+PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices = NULL;
+PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation = NULL;
+PFNGLGETUNIFORMFVPROC glad_glGetUniformfv = NULL;
+PFNGLGETUNIFORMIVPROC glad_glGetUniformiv = NULL;
+PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv = NULL;
+PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv = NULL;
+PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv = NULL;
+PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv = NULL;
+PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv = NULL;
+PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv = NULL;
+PFNGLHINTPROC glad_glHint = NULL;
+PFNGLINVALIDATEFRAMEBUFFERPROC glad_glInvalidateFramebuffer = NULL;
+PFNGLINVALIDATESUBFRAMEBUFFERPROC glad_glInvalidateSubFramebuffer = NULL;
+PFNGLISBUFFERPROC glad_glIsBuffer = NULL;
+PFNGLISENABLEDPROC glad_glIsEnabled = NULL;
+PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer = NULL;
+PFNGLISPROGRAMPROC glad_glIsProgram = NULL;
+PFNGLISPROGRAMPIPELINEEXTPROC glad_glIsProgramPipelineEXT = NULL;
+PFNGLISQUERYPROC glad_glIsQuery = NULL;
+PFNGLISQUERYEXTPROC glad_glIsQueryEXT = NULL;
+PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer = NULL;
+PFNGLISSAMPLERPROC glad_glIsSampler = NULL;
+PFNGLISSHADERPROC glad_glIsShader = NULL;
+PFNGLISSYNCPROC glad_glIsSync = NULL;
+PFNGLISSYNCAPPLEPROC glad_glIsSyncAPPLE = NULL;
+PFNGLISTEXTUREPROC glad_glIsTexture = NULL;
+PFNGLISTRANSFORMFEEDBACKPROC glad_glIsTransformFeedback = NULL;
+PFNGLISVERTEXARRAYPROC glad_glIsVertexArray = NULL;
+PFNGLISVERTEXARRAYOESPROC glad_glIsVertexArrayOES = NULL;
+PFNGLLINEWIDTHPROC glad_glLineWidth = NULL;
+PFNGLLINKPROGRAMPROC glad_glLinkProgram = NULL;
+PFNGLMAPBUFFEROESPROC glad_glMapBufferOES = NULL;
+PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange = NULL;
+PFNGLMAPBUFFERRANGEEXTPROC glad_glMapBufferRangeEXT = NULL;
+PFNGLPAUSETRANSFORMFEEDBACKPROC glad_glPauseTransformFeedback = NULL;
+PFNGLPIXELSTOREIPROC glad_glPixelStorei = NULL;
+PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset = NULL;
+PFNGLPROGRAMBINARYPROC glad_glProgramBinary = NULL;
+PFNGLPROGRAMBINARYOESPROC glad_glProgramBinaryOES = NULL;
+PFNGLPROGRAMPARAMETERIPROC glad_glProgramParameteri = NULL;
+PFNGLPROGRAMPARAMETERIEXTPROC glad_glProgramParameteriEXT = NULL;
+PFNGLPROGRAMUNIFORM1FEXTPROC glad_glProgramUniform1fEXT = NULL;
+PFNGLPROGRAMUNIFORM1FVEXTPROC glad_glProgramUniform1fvEXT = NULL;
+PFNGLPROGRAMUNIFORM1IEXTPROC glad_glProgramUniform1iEXT = NULL;
+PFNGLPROGRAMUNIFORM1IVEXTPROC glad_glProgramUniform1ivEXT = NULL;
+PFNGLPROGRAMUNIFORM1UIEXTPROC glad_glProgramUniform1uiEXT = NULL;
+PFNGLPROGRAMUNIFORM1UIVEXTPROC glad_glProgramUniform1uivEXT = NULL;
+PFNGLPROGRAMUNIFORM2FEXTPROC glad_glProgramUniform2fEXT = NULL;
+PFNGLPROGRAMUNIFORM2FVEXTPROC glad_glProgramUniform2fvEXT = NULL;
+PFNGLPROGRAMUNIFORM2IEXTPROC glad_glProgramUniform2iEXT = NULL;
+PFNGLPROGRAMUNIFORM2IVEXTPROC glad_glProgramUniform2ivEXT = NULL;
+PFNGLPROGRAMUNIFORM2UIEXTPROC glad_glProgramUniform2uiEXT = NULL;
+PFNGLPROGRAMUNIFORM2UIVEXTPROC glad_glProgramUniform2uivEXT = NULL;
+PFNGLPROGRAMUNIFORM3FEXTPROC glad_glProgramUniform3fEXT = NULL;
+PFNGLPROGRAMUNIFORM3FVEXTPROC glad_glProgramUniform3fvEXT = NULL;
+PFNGLPROGRAMUNIFORM3IEXTPROC glad_glProgramUniform3iEXT = NULL;
+PFNGLPROGRAMUNIFORM3IVEXTPROC glad_glProgramUniform3ivEXT = NULL;
+PFNGLPROGRAMUNIFORM3UIEXTPROC glad_glProgramUniform3uiEXT = NULL;
+PFNGLPROGRAMUNIFORM3UIVEXTPROC glad_glProgramUniform3uivEXT = NULL;
+PFNGLPROGRAMUNIFORM4FEXTPROC glad_glProgramUniform4fEXT = NULL;
+PFNGLPROGRAMUNIFORM4FVEXTPROC glad_glProgramUniform4fvEXT = NULL;
+PFNGLPROGRAMUNIFORM4IEXTPROC glad_glProgramUniform4iEXT = NULL;
+PFNGLPROGRAMUNIFORM4IVEXTPROC glad_glProgramUniform4ivEXT = NULL;
+PFNGLPROGRAMUNIFORM4UIEXTPROC glad_glProgramUniform4uiEXT = NULL;
+PFNGLPROGRAMUNIFORM4UIVEXTPROC glad_glProgramUniform4uivEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC glad_glProgramUniformMatrix2fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC glad_glProgramUniformMatrix2x3fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC glad_glProgramUniformMatrix2x4fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC glad_glProgramUniformMatrix3fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC glad_glProgramUniformMatrix3x2fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC glad_glProgramUniformMatrix3x4fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC glad_glProgramUniformMatrix4fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC glad_glProgramUniformMatrix4x2fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC glad_glProgramUniformMatrix4x3fvEXT = NULL;
+PFNGLQUERYCOUNTEREXTPROC glad_glQueryCounterEXT = NULL;
+PFNGLREADBUFFERPROC glad_glReadBuffer = NULL;
+PFNGLREADPIXELSPROC glad_glReadPixels = NULL;
+PFNGLRELEASESHADERCOMPILERPROC glad_glReleaseShaderCompiler = NULL;
+PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage = NULL;
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample = NULL;
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glad_glRenderbufferStorageMultisampleEXT = NULL;
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC glad_glRenderbufferStorageMultisampleNV = NULL;
+PFNGLRESUMETRANSFORMFEEDBACKPROC glad_glResumeTransformFeedback = NULL;
+PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage = NULL;
+PFNGLSAMPLERPARAMETERFPROC glad_glSamplerParameterf = NULL;
+PFNGLSAMPLERPARAMETERFVPROC glad_glSamplerParameterfv = NULL;
+PFNGLSAMPLERPARAMETERIPROC glad_glSamplerParameteri = NULL;
+PFNGLSAMPLERPARAMETERIVPROC glad_glSamplerParameteriv = NULL;
+PFNGLSCISSORPROC glad_glScissor = NULL;
+PFNGLSHADERBINARYPROC glad_glShaderBinary = NULL;
+PFNGLSHADERSOURCEPROC glad_glShaderSource = NULL;
+PFNGLSTENCILFUNCPROC glad_glStencilFunc = NULL;
+PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate = NULL;
+PFNGLSTENCILMASKPROC glad_glStencilMask = NULL;
+PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate = NULL;
+PFNGLSTENCILOPPROC glad_glStencilOp = NULL;
+PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate = NULL;
+PFNGLTEXIMAGE2DPROC glad_glTexImage2D = NULL;
+PFNGLTEXIMAGE3DPROC glad_glTexImage3D = NULL;
+PFNGLTEXPARAMETERFPROC glad_glTexParameterf = NULL;
+PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv = NULL;
+PFNGLTEXPARAMETERIPROC glad_glTexParameteri = NULL;
+PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv = NULL;
+PFNGLTEXSTORAGE1DEXTPROC glad_glTexStorage1DEXT = NULL;
+PFNGLTEXSTORAGE2DPROC glad_glTexStorage2D = NULL;
+PFNGLTEXSTORAGE2DEXTPROC glad_glTexStorage2DEXT = NULL;
+PFNGLTEXSTORAGE3DPROC glad_glTexStorage3D = NULL;
+PFNGLTEXSTORAGE3DEXTPROC glad_glTexStorage3DEXT = NULL;
+PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D = NULL;
+PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D = NULL;
+PFNGLTEXTURESTORAGE1DEXTPROC glad_glTextureStorage1DEXT = NULL;
+PFNGLTEXTURESTORAGE2DEXTPROC glad_glTextureStorage2DEXT = NULL;
+PFNGLTEXTURESTORAGE3DEXTPROC glad_glTextureStorage3DEXT = NULL;
+PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings = NULL;
+PFNGLUNIFORM1FPROC glad_glUniform1f = NULL;
+PFNGLUNIFORM1FVPROC glad_glUniform1fv = NULL;
+PFNGLUNIFORM1IPROC glad_glUniform1i = NULL;
+PFNGLUNIFORM1IVPROC glad_glUniform1iv = NULL;
+PFNGLUNIFORM1UIPROC glad_glUniform1ui = NULL;
+PFNGLUNIFORM1UIVPROC glad_glUniform1uiv = NULL;
+PFNGLUNIFORM2FPROC glad_glUniform2f = NULL;
+PFNGLUNIFORM2FVPROC glad_glUniform2fv = NULL;
+PFNGLUNIFORM2IPROC glad_glUniform2i = NULL;
+PFNGLUNIFORM2IVPROC glad_glUniform2iv = NULL;
+PFNGLUNIFORM2UIPROC glad_glUniform2ui = NULL;
+PFNGLUNIFORM2UIVPROC glad_glUniform2uiv = NULL;
+PFNGLUNIFORM3FPROC glad_glUniform3f = NULL;
+PFNGLUNIFORM3FVPROC glad_glUniform3fv = NULL;
+PFNGLUNIFORM3IPROC glad_glUniform3i = NULL;
+PFNGLUNIFORM3IVPROC glad_glUniform3iv = NULL;
+PFNGLUNIFORM3UIPROC glad_glUniform3ui = NULL;
+PFNGLUNIFORM3UIVPROC glad_glUniform3uiv = NULL;
+PFNGLUNIFORM4FPROC glad_glUniform4f = NULL;
+PFNGLUNIFORM4FVPROC glad_glUniform4fv = NULL;
+PFNGLUNIFORM4IPROC glad_glUniform4i = NULL;
+PFNGLUNIFORM4IVPROC glad_glUniform4iv = NULL;
+PFNGLUNIFORM4UIPROC glad_glUniform4ui = NULL;
+PFNGLUNIFORM4UIVPROC glad_glUniform4uiv = NULL;
+PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding = NULL;
+PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv = NULL;
+PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv = NULL;
+PFNGLUNIFORMMATRIX2X3FVNVPROC glad_glUniformMatrix2x3fvNV = NULL;
+PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv = NULL;
+PFNGLUNIFORMMATRIX2X4FVNVPROC glad_glUniformMatrix2x4fvNV = NULL;
+PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv = NULL;
+PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv = NULL;
+PFNGLUNIFORMMATRIX3X2FVNVPROC glad_glUniformMatrix3x2fvNV = NULL;
+PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv = NULL;
+PFNGLUNIFORMMATRIX3X4FVNVPROC glad_glUniformMatrix3x4fvNV = NULL;
+PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv = NULL;
+PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv = NULL;
+PFNGLUNIFORMMATRIX4X2FVNVPROC glad_glUniformMatrix4x2fvNV = NULL;
+PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv = NULL;
+PFNGLUNIFORMMATRIX4X3FVNVPROC glad_glUniformMatrix4x3fvNV = NULL;
+PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer = NULL;
+PFNGLUNMAPBUFFEROESPROC glad_glUnmapBufferOES = NULL;
+PFNGLUSEPROGRAMPROC glad_glUseProgram = NULL;
+PFNGLUSEPROGRAMSTAGESEXTPROC glad_glUseProgramStagesEXT = NULL;
+PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram = NULL;
+PFNGLVALIDATEPROGRAMPIPELINEEXTPROC glad_glValidateProgramPipelineEXT = NULL;
+PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f = NULL;
+PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv = NULL;
+PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f = NULL;
+PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv = NULL;
+PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f = NULL;
+PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv = NULL;
+PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f = NULL;
+PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv = NULL;
+PFNGLVERTEXATTRIBDIVISORPROC glad_glVertexAttribDivisor = NULL;
+PFNGLVERTEXATTRIBDIVISORANGLEPROC glad_glVertexAttribDivisorANGLE = NULL;
+PFNGLVERTEXATTRIBDIVISOREXTPROC glad_glVertexAttribDivisorEXT = NULL;
+PFNGLVERTEXATTRIBDIVISORNVPROC glad_glVertexAttribDivisorNV = NULL;
+PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i = NULL;
+PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv = NULL;
+PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui = NULL;
+PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv = NULL;
+PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer = NULL;
+PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer = NULL;
+PFNGLVIEWPORTPROC glad_glViewport = NULL;
+PFNGLWAITSYNCPROC glad_glWaitSync = NULL;
+PFNGLWAITSYNCAPPLEPROC glad_glWaitSyncAPPLE = NULL;
+
+
+static void glad_gl_load_GL_ES_VERSION_2_0( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ES_VERSION_2_0) return;
+    glad_glActiveTexture = (PFNGLACTIVETEXTUREPROC) load(userptr, "glActiveTexture");
+    glad_glAttachShader = (PFNGLATTACHSHADERPROC) load(userptr, "glAttachShader");
+    glad_glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC) load(userptr, "glBindAttribLocation");
+    glad_glBindBuffer = (PFNGLBINDBUFFERPROC) load(userptr, "glBindBuffer");
+    glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC) load(userptr, "glBindFramebuffer");
+    glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC) load(userptr, "glBindRenderbuffer");
+    glad_glBindTexture = (PFNGLBINDTEXTUREPROC) load(userptr, "glBindTexture");
+    glad_glBlendColor = (PFNGLBLENDCOLORPROC) load(userptr, "glBlendColor");
+    glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC) load(userptr, "glBlendEquation");
+    glad_glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC) load(userptr, "glBlendEquationSeparate");
+    glad_glBlendFunc = (PFNGLBLENDFUNCPROC) load(userptr, "glBlendFunc");
+    glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC) load(userptr, "glBlendFuncSeparate");
+    glad_glBufferData = (PFNGLBUFFERDATAPROC) load(userptr, "glBufferData");
+    glad_glBufferSubData = (PFNGLBUFFERSUBDATAPROC) load(userptr, "glBufferSubData");
+    glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC) load(userptr, "glCheckFramebufferStatus");
+    glad_glClear = (PFNGLCLEARPROC) load(userptr, "glClear");
+    glad_glClearColor = (PFNGLCLEARCOLORPROC) load(userptr, "glClearColor");
+    glad_glClearDepthf = (PFNGLCLEARDEPTHFPROC) load(userptr, "glClearDepthf");
+    glad_glClearStencil = (PFNGLCLEARSTENCILPROC) load(userptr, "glClearStencil");
+    glad_glColorMask = (PFNGLCOLORMASKPROC) load(userptr, "glColorMask");
+    glad_glCompileShader = (PFNGLCOMPILESHADERPROC) load(userptr, "glCompileShader");
+    glad_glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC) load(userptr, "glCompressedTexImage2D");
+    glad_glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) load(userptr, "glCompressedTexSubImage2D");
+    glad_glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC) load(userptr, "glCopyTexImage2D");
+    glad_glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC) load(userptr, "glCopyTexSubImage2D");
+    glad_glCreateProgram = (PFNGLCREATEPROGRAMPROC) load(userptr, "glCreateProgram");
+    glad_glCreateShader = (PFNGLCREATESHADERPROC) load(userptr, "glCreateShader");
+    glad_glCullFace = (PFNGLCULLFACEPROC) load(userptr, "glCullFace");
+    glad_glDeleteBuffers = (PFNGLDELETEBUFFERSPROC) load(userptr, "glDeleteBuffers");
+    glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC) load(userptr, "glDeleteFramebuffers");
+    glad_glDeleteProgram = (PFNGLDELETEPROGRAMPROC) load(userptr, "glDeleteProgram");
+    glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC) load(userptr, "glDeleteRenderbuffers");
+    glad_glDeleteShader = (PFNGLDELETESHADERPROC) load(userptr, "glDeleteShader");
+    glad_glDeleteTextures = (PFNGLDELETETEXTURESPROC) load(userptr, "glDeleteTextures");
+    glad_glDepthFunc = (PFNGLDEPTHFUNCPROC) load(userptr, "glDepthFunc");
+    glad_glDepthMask = (PFNGLDEPTHMASKPROC) load(userptr, "glDepthMask");
+    glad_glDepthRangef = (PFNGLDEPTHRANGEFPROC) load(userptr, "glDepthRangef");
+    glad_glDetachShader = (PFNGLDETACHSHADERPROC) load(userptr, "glDetachShader");
+    glad_glDisable = (PFNGLDISABLEPROC) load(userptr, "glDisable");
+    glad_glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC) load(userptr, "glDisableVertexAttribArray");
+    glad_glDrawArrays = (PFNGLDRAWARRAYSPROC) load(userptr, "glDrawArrays");
+    glad_glDrawElements = (PFNGLDRAWELEMENTSPROC) load(userptr, "glDrawElements");
+    glad_glEnable = (PFNGLENABLEPROC) load(userptr, "glEnable");
+    glad_glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC) load(userptr, "glEnableVertexAttribArray");
+    glad_glFinish = (PFNGLFINISHPROC) load(userptr, "glFinish");
+    glad_glFlush = (PFNGLFLUSHPROC) load(userptr, "glFlush");
+    glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC) load(userptr, "glFramebufferRenderbuffer");
+    glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC) load(userptr, "glFramebufferTexture2D");
+    glad_glFrontFace = (PFNGLFRONTFACEPROC) load(userptr, "glFrontFace");
+    glad_glGenBuffers = (PFNGLGENBUFFERSPROC) load(userptr, "glGenBuffers");
+    glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC) load(userptr, "glGenFramebuffers");
+    glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC) load(userptr, "glGenRenderbuffers");
+    glad_glGenTextures = (PFNGLGENTEXTURESPROC) load(userptr, "glGenTextures");
+    glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC) load(userptr, "glGenerateMipmap");
+    glad_glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC) load(userptr, "glGetActiveAttrib");
+    glad_glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC) load(userptr, "glGetActiveUniform");
+    glad_glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC) load(userptr, "glGetAttachedShaders");
+    glad_glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC) load(userptr, "glGetAttribLocation");
+    glad_glGetBooleanv = (PFNGLGETBOOLEANVPROC) load(userptr, "glGetBooleanv");
+    glad_glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC) load(userptr, "glGetBufferParameteriv");
+    glad_glGetError = (PFNGLGETERRORPROC) load(userptr, "glGetError");
+    glad_glGetFloatv = (PFNGLGETFLOATVPROC) load(userptr, "glGetFloatv");
+    glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) load(userptr, "glGetFramebufferAttachmentParameteriv");
+    glad_glGetIntegerv = (PFNGLGETINTEGERVPROC) load(userptr, "glGetIntegerv");
+    glad_glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC) load(userptr, "glGetProgramInfoLog");
+    glad_glGetProgramiv = (PFNGLGETPROGRAMIVPROC) load(userptr, "glGetProgramiv");
+    glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC) load(userptr, "glGetRenderbufferParameteriv");
+    glad_glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC) load(userptr, "glGetShaderInfoLog");
+    glad_glGetShaderPrecisionFormat = (PFNGLGETSHADERPRECISIONFORMATPROC) load(userptr, "glGetShaderPrecisionFormat");
+    glad_glGetShaderSource = (PFNGLGETSHADERSOURCEPROC) load(userptr, "glGetShaderSource");
+    glad_glGetShaderiv = (PFNGLGETSHADERIVPROC) load(userptr, "glGetShaderiv");
+    glad_glGetString = (PFNGLGETSTRINGPROC) load(userptr, "glGetString");
+    glad_glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC) load(userptr, "glGetTexParameterfv");
+    glad_glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC) load(userptr, "glGetTexParameteriv");
+    glad_glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC) load(userptr, "glGetUniformLocation");
+    glad_glGetUniformfv = (PFNGLGETUNIFORMFVPROC) load(userptr, "glGetUniformfv");
+    glad_glGetUniformiv = (PFNGLGETUNIFORMIVPROC) load(userptr, "glGetUniformiv");
+    glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC) load(userptr, "glGetVertexAttribPointerv");
+    glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC) load(userptr, "glGetVertexAttribfv");
+    glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC) load(userptr, "glGetVertexAttribiv");
+    glad_glHint = (PFNGLHINTPROC) load(userptr, "glHint");
+    glad_glIsBuffer = (PFNGLISBUFFERPROC) load(userptr, "glIsBuffer");
+    glad_glIsEnabled = (PFNGLISENABLEDPROC) load(userptr, "glIsEnabled");
+    glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC) load(userptr, "glIsFramebuffer");
+    glad_glIsProgram = (PFNGLISPROGRAMPROC) load(userptr, "glIsProgram");
+    glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC) load(userptr, "glIsRenderbuffer");
+    glad_glIsShader = (PFNGLISSHADERPROC) load(userptr, "glIsShader");
+    glad_glIsTexture = (PFNGLISTEXTUREPROC) load(userptr, "glIsTexture");
+    glad_glLineWidth = (PFNGLLINEWIDTHPROC) load(userptr, "glLineWidth");
+    glad_glLinkProgram = (PFNGLLINKPROGRAMPROC) load(userptr, "glLinkProgram");
+    glad_glPixelStorei = (PFNGLPIXELSTOREIPROC) load(userptr, "glPixelStorei");
+    glad_glPolygonOffset = (PFNGLPOLYGONOFFSETPROC) load(userptr, "glPolygonOffset");
+    glad_glReadPixels = (PFNGLREADPIXELSPROC) load(userptr, "glReadPixels");
+    glad_glReleaseShaderCompiler = (PFNGLRELEASESHADERCOMPILERPROC) load(userptr, "glReleaseShaderCompiler");
+    glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC) load(userptr, "glRenderbufferStorage");
+    glad_glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC) load(userptr, "glSampleCoverage");
+    glad_glScissor = (PFNGLSCISSORPROC) load(userptr, "glScissor");
+    glad_glShaderBinary = (PFNGLSHADERBINARYPROC) load(userptr, "glShaderBinary");
+    glad_glShaderSource = (PFNGLSHADERSOURCEPROC) load(userptr, "glShaderSource");
+    glad_glStencilFunc = (PFNGLSTENCILFUNCPROC) load(userptr, "glStencilFunc");
+    glad_glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC) load(userptr, "glStencilFuncSeparate");
+    glad_glStencilMask = (PFNGLSTENCILMASKPROC) load(userptr, "glStencilMask");
+    glad_glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC) load(userptr, "glStencilMaskSeparate");
+    glad_glStencilOp = (PFNGLSTENCILOPPROC) load(userptr, "glStencilOp");
+    glad_glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC) load(userptr, "glStencilOpSeparate");
+    glad_glTexImage2D = (PFNGLTEXIMAGE2DPROC) load(userptr, "glTexImage2D");
+    glad_glTexParameterf = (PFNGLTEXPARAMETERFPROC) load(userptr, "glTexParameterf");
+    glad_glTexParameterfv = (PFNGLTEXPARAMETERFVPROC) load(userptr, "glTexParameterfv");
+    glad_glTexParameteri = (PFNGLTEXPARAMETERIPROC) load(userptr, "glTexParameteri");
+    glad_glTexParameteriv = (PFNGLTEXPARAMETERIVPROC) load(userptr, "glTexParameteriv");
+    glad_glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC) load(userptr, "glTexSubImage2D");
+    glad_glUniform1f = (PFNGLUNIFORM1FPROC) load(userptr, "glUniform1f");
+    glad_glUniform1fv = (PFNGLUNIFORM1FVPROC) load(userptr, "glUniform1fv");
+    glad_glUniform1i = (PFNGLUNIFORM1IPROC) load(userptr, "glUniform1i");
+    glad_glUniform1iv = (PFNGLUNIFORM1IVPROC) load(userptr, "glUniform1iv");
+    glad_glUniform2f = (PFNGLUNIFORM2FPROC) load(userptr, "glUniform2f");
+    glad_glUniform2fv = (PFNGLUNIFORM2FVPROC) load(userptr, "glUniform2fv");
+    glad_glUniform2i = (PFNGLUNIFORM2IPROC) load(userptr, "glUniform2i");
+    glad_glUniform2iv = (PFNGLUNIFORM2IVPROC) load(userptr, "glUniform2iv");
+    glad_glUniform3f = (PFNGLUNIFORM3FPROC) load(userptr, "glUniform3f");
+    glad_glUniform3fv = (PFNGLUNIFORM3FVPROC) load(userptr, "glUniform3fv");
+    glad_glUniform3i = (PFNGLUNIFORM3IPROC) load(userptr, "glUniform3i");
+    glad_glUniform3iv = (PFNGLUNIFORM3IVPROC) load(userptr, "glUniform3iv");
+    glad_glUniform4f = (PFNGLUNIFORM4FPROC) load(userptr, "glUniform4f");
+    glad_glUniform4fv = (PFNGLUNIFORM4FVPROC) load(userptr, "glUniform4fv");
+    glad_glUniform4i = (PFNGLUNIFORM4IPROC) load(userptr, "glUniform4i");
+    glad_glUniform4iv = (PFNGLUNIFORM4IVPROC) load(userptr, "glUniform4iv");
+    glad_glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC) load(userptr, "glUniformMatrix2fv");
+    glad_glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC) load(userptr, "glUniformMatrix3fv");
+    glad_glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC) load(userptr, "glUniformMatrix4fv");
+    glad_glUseProgram = (PFNGLUSEPROGRAMPROC) load(userptr, "glUseProgram");
+    glad_glValidateProgram = (PFNGLVALIDATEPROGRAMPROC) load(userptr, "glValidateProgram");
+    glad_glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC) load(userptr, "glVertexAttrib1f");
+    glad_glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC) load(userptr, "glVertexAttrib1fv");
+    glad_glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC) load(userptr, "glVertexAttrib2f");
+    glad_glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC) load(userptr, "glVertexAttrib2fv");
+    glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC) load(userptr, "glVertexAttrib3f");
+    glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC) load(userptr, "glVertexAttrib3fv");
+    glad_glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC) load(userptr, "glVertexAttrib4f");
+    glad_glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC) load(userptr, "glVertexAttrib4fv");
+    glad_glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC) load(userptr, "glVertexAttribPointer");
+    glad_glViewport = (PFNGLVIEWPORTPROC) load(userptr, "glViewport");
+}
+static void glad_gl_load_GL_ES_VERSION_3_0( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ES_VERSION_3_0) return;
+    glad_glBeginQuery = (PFNGLBEGINQUERYPROC) load(userptr, "glBeginQuery");
+    glad_glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC) load(userptr, "glBeginTransformFeedback");
+    glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC) load(userptr, "glBindBufferBase");
+    glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC) load(userptr, "glBindBufferRange");
+    glad_glBindSampler = (PFNGLBINDSAMPLERPROC) load(userptr, "glBindSampler");
+    glad_glBindTransformFeedback = (PFNGLBINDTRANSFORMFEEDBACKPROC) load(userptr, "glBindTransformFeedback");
+    glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC) load(userptr, "glBindVertexArray");
+    glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC) load(userptr, "glBlitFramebuffer");
+    glad_glClearBufferfi = (PFNGLCLEARBUFFERFIPROC) load(userptr, "glClearBufferfi");
+    glad_glClearBufferfv = (PFNGLCLEARBUFFERFVPROC) load(userptr, "glClearBufferfv");
+    glad_glClearBufferiv = (PFNGLCLEARBUFFERIVPROC) load(userptr, "glClearBufferiv");
+    glad_glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC) load(userptr, "glClearBufferuiv");
+    glad_glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC) load(userptr, "glClientWaitSync");
+    glad_glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC) load(userptr, "glCompressedTexImage3D");
+    glad_glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) load(userptr, "glCompressedTexSubImage3D");
+    glad_glCopyBufferSubData = (PFNGLCOPYBUFFERSUBDATAPROC) load(userptr, "glCopyBufferSubData");
+    glad_glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC) load(userptr, "glCopyTexSubImage3D");
+    glad_glDeleteQueries = (PFNGLDELETEQUERIESPROC) load(userptr, "glDeleteQueries");
+    glad_glDeleteSamplers = (PFNGLDELETESAMPLERSPROC) load(userptr, "glDeleteSamplers");
+    glad_glDeleteSync = (PFNGLDELETESYNCPROC) load(userptr, "glDeleteSync");
+    glad_glDeleteTransformFeedbacks = (PFNGLDELETETRANSFORMFEEDBACKSPROC) load(userptr, "glDeleteTransformFeedbacks");
+    glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC) load(userptr, "glDeleteVertexArrays");
+    glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC) load(userptr, "glDrawArraysInstanced");
+    glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC) load(userptr, "glDrawBuffers");
+    glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC) load(userptr, "glDrawElementsInstanced");
+    glad_glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC) load(userptr, "glDrawRangeElements");
+    glad_glEndQuery = (PFNGLENDQUERYPROC) load(userptr, "glEndQuery");
+    glad_glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC) load(userptr, "glEndTransformFeedback");
+    glad_glFenceSync = (PFNGLFENCESYNCPROC) load(userptr, "glFenceSync");
+    glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC) load(userptr, "glFlushMappedBufferRange");
+    glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC) load(userptr, "glFramebufferTextureLayer");
+    glad_glGenQueries = (PFNGLGENQUERIESPROC) load(userptr, "glGenQueries");
+    glad_glGenSamplers = (PFNGLGENSAMPLERSPROC) load(userptr, "glGenSamplers");
+    glad_glGenTransformFeedbacks = (PFNGLGENTRANSFORMFEEDBACKSPROC) load(userptr, "glGenTransformFeedbacks");
+    glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC) load(userptr, "glGenVertexArrays");
+    glad_glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) load(userptr, "glGetActiveUniformBlockName");
+    glad_glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC) load(userptr, "glGetActiveUniformBlockiv");
+    glad_glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC) load(userptr, "glGetActiveUniformsiv");
+    glad_glGetBufferParameteri64v = (PFNGLGETBUFFERPARAMETERI64VPROC) load(userptr, "glGetBufferParameteri64v");
+    glad_glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC) load(userptr, "glGetBufferPointerv");
+    glad_glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC) load(userptr, "glGetFragDataLocation");
+    glad_glGetInteger64i_v = (PFNGLGETINTEGER64I_VPROC) load(userptr, "glGetInteger64i_v");
+    glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC) load(userptr, "glGetInteger64v");
+    glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC) load(userptr, "glGetIntegeri_v");
+    glad_glGetInternalformativ = (PFNGLGETINTERNALFORMATIVPROC) load(userptr, "glGetInternalformativ");
+    glad_glGetProgramBinary = (PFNGLGETPROGRAMBINARYPROC) load(userptr, "glGetProgramBinary");
+    glad_glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC) load(userptr, "glGetQueryObjectuiv");
+    glad_glGetQueryiv = (PFNGLGETQUERYIVPROC) load(userptr, "glGetQueryiv");
+    glad_glGetSamplerParameterfv = (PFNGLGETSAMPLERPARAMETERFVPROC) load(userptr, "glGetSamplerParameterfv");
+    glad_glGetSamplerParameteriv = (PFNGLGETSAMPLERPARAMETERIVPROC) load(userptr, "glGetSamplerParameteriv");
+    glad_glGetStringi = (PFNGLGETSTRINGIPROC) load(userptr, "glGetStringi");
+    glad_glGetSynciv = (PFNGLGETSYNCIVPROC) load(userptr, "glGetSynciv");
+    glad_glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) load(userptr, "glGetTransformFeedbackVarying");
+    glad_glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC) load(userptr, "glGetUniformBlockIndex");
+    glad_glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC) load(userptr, "glGetUniformIndices");
+    glad_glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC) load(userptr, "glGetUniformuiv");
+    glad_glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC) load(userptr, "glGetVertexAttribIiv");
+    glad_glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC) load(userptr, "glGetVertexAttribIuiv");
+    glad_glInvalidateFramebuffer = (PFNGLINVALIDATEFRAMEBUFFERPROC) load(userptr, "glInvalidateFramebuffer");
+    glad_glInvalidateSubFramebuffer = (PFNGLINVALIDATESUBFRAMEBUFFERPROC) load(userptr, "glInvalidateSubFramebuffer");
+    glad_glIsQuery = (PFNGLISQUERYPROC) load(userptr, "glIsQuery");
+    glad_glIsSampler = (PFNGLISSAMPLERPROC) load(userptr, "glIsSampler");
+    glad_glIsSync = (PFNGLISSYNCPROC) load(userptr, "glIsSync");
+    glad_glIsTransformFeedback = (PFNGLISTRANSFORMFEEDBACKPROC) load(userptr, "glIsTransformFeedback");
+    glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC) load(userptr, "glIsVertexArray");
+    glad_glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC) load(userptr, "glMapBufferRange");
+    glad_glPauseTransformFeedback = (PFNGLPAUSETRANSFORMFEEDBACKPROC) load(userptr, "glPauseTransformFeedback");
+    glad_glProgramBinary = (PFNGLPROGRAMBINARYPROC) load(userptr, "glProgramBinary");
+    glad_glProgramParameteri = (PFNGLPROGRAMPARAMETERIPROC) load(userptr, "glProgramParameteri");
+    glad_glReadBuffer = (PFNGLREADBUFFERPROC) load(userptr, "glReadBuffer");
+    glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) load(userptr, "glRenderbufferStorageMultisample");
+    glad_glResumeTransformFeedback = (PFNGLRESUMETRANSFORMFEEDBACKPROC) load(userptr, "glResumeTransformFeedback");
+    glad_glSamplerParameterf = (PFNGLSAMPLERPARAMETERFPROC) load(userptr, "glSamplerParameterf");
+    glad_glSamplerParameterfv = (PFNGLSAMPLERPARAMETERFVPROC) load(userptr, "glSamplerParameterfv");
+    glad_glSamplerParameteri = (PFNGLSAMPLERPARAMETERIPROC) load(userptr, "glSamplerParameteri");
+    glad_glSamplerParameteriv = (PFNGLSAMPLERPARAMETERIVPROC) load(userptr, "glSamplerParameteriv");
+    glad_glTexImage3D = (PFNGLTEXIMAGE3DPROC) load(userptr, "glTexImage3D");
+    glad_glTexStorage2D = (PFNGLTEXSTORAGE2DPROC) load(userptr, "glTexStorage2D");
+    glad_glTexStorage3D = (PFNGLTEXSTORAGE3DPROC) load(userptr, "glTexStorage3D");
+    glad_glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC) load(userptr, "glTexSubImage3D");
+    glad_glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC) load(userptr, "glTransformFeedbackVaryings");
+    glad_glUniform1ui = (PFNGLUNIFORM1UIPROC) load(userptr, "glUniform1ui");
+    glad_glUniform1uiv = (PFNGLUNIFORM1UIVPROC) load(userptr, "glUniform1uiv");
+    glad_glUniform2ui = (PFNGLUNIFORM2UIPROC) load(userptr, "glUniform2ui");
+    glad_glUniform2uiv = (PFNGLUNIFORM2UIVPROC) load(userptr, "glUniform2uiv");
+    glad_glUniform3ui = (PFNGLUNIFORM3UIPROC) load(userptr, "glUniform3ui");
+    glad_glUniform3uiv = (PFNGLUNIFORM3UIVPROC) load(userptr, "glUniform3uiv");
+    glad_glUniform4ui = (PFNGLUNIFORM4UIPROC) load(userptr, "glUniform4ui");
+    glad_glUniform4uiv = (PFNGLUNIFORM4UIVPROC) load(userptr, "glUniform4uiv");
+    glad_glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC) load(userptr, "glUniformBlockBinding");
+    glad_glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC) load(userptr, "glUniformMatrix2x3fv");
+    glad_glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC) load(userptr, "glUniformMatrix2x4fv");
+    glad_glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC) load(userptr, "glUniformMatrix3x2fv");
+    glad_glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC) load(userptr, "glUniformMatrix3x4fv");
+    glad_glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC) load(userptr, "glUniformMatrix4x2fv");
+    glad_glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC) load(userptr, "glUniformMatrix4x3fv");
+    glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC) load(userptr, "glUnmapBuffer");
+    glad_glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISORPROC) load(userptr, "glVertexAttribDivisor");
+    glad_glVertexAttribI4i = (PFNGLVERTEXATTRIBI4IPROC) load(userptr, "glVertexAttribI4i");
+    glad_glVertexAttribI4iv = (PFNGLVERTEXATTRIBI4IVPROC) load(userptr, "glVertexAttribI4iv");
+    glad_glVertexAttribI4ui = (PFNGLVERTEXATTRIBI4UIPROC) load(userptr, "glVertexAttribI4ui");
+    glad_glVertexAttribI4uiv = (PFNGLVERTEXATTRIBI4UIVPROC) load(userptr, "glVertexAttribI4uiv");
+    glad_glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC) load(userptr, "glVertexAttribIPointer");
+    glad_glWaitSync = (PFNGLWAITSYNCPROC) load(userptr, "glWaitSync");
+}
+static void glad_gl_load_GL_ANGLE_instanced_arrays( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_ANGLE_instanced_arrays) return;
+    glad_glDrawArraysInstancedANGLE = (PFNGLDRAWARRAYSINSTANCEDANGLEPROC) load(userptr, "glDrawArraysInstancedANGLE");
+    glad_glDrawElementsInstancedANGLE = (PFNGLDRAWELEMENTSINSTANCEDANGLEPROC) load(userptr, "glDrawElementsInstancedANGLE");
+    glad_glVertexAttribDivisorANGLE = (PFNGLVERTEXATTRIBDIVISORANGLEPROC) load(userptr, "glVertexAttribDivisorANGLE");
+}
+static void glad_gl_load_GL_APPLE_sync( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_APPLE_sync) return;
+    glad_glClientWaitSyncAPPLE = (PFNGLCLIENTWAITSYNCAPPLEPROC) load(userptr, "glClientWaitSyncAPPLE");
+    glad_glDeleteSyncAPPLE = (PFNGLDELETESYNCAPPLEPROC) load(userptr, "glDeleteSyncAPPLE");
+    glad_glFenceSyncAPPLE = (PFNGLFENCESYNCAPPLEPROC) load(userptr, "glFenceSyncAPPLE");
+    glad_glGetInteger64vAPPLE = (PFNGLGETINTEGER64VAPPLEPROC) load(userptr, "glGetInteger64vAPPLE");
+    glad_glGetSyncivAPPLE = (PFNGLGETSYNCIVAPPLEPROC) load(userptr, "glGetSyncivAPPLE");
+    glad_glIsSyncAPPLE = (PFNGLISSYNCAPPLEPROC) load(userptr, "glIsSyncAPPLE");
+    glad_glWaitSyncAPPLE = (PFNGLWAITSYNCAPPLEPROC) load(userptr, "glWaitSyncAPPLE");
+}
+static void glad_gl_load_GL_EXT_disjoint_timer_query( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_disjoint_timer_query) return;
+    glad_glBeginQueryEXT = (PFNGLBEGINQUERYEXTPROC) load(userptr, "glBeginQueryEXT");
+    glad_glDeleteQueriesEXT = (PFNGLDELETEQUERIESEXTPROC) load(userptr, "glDeleteQueriesEXT");
+    glad_glEndQueryEXT = (PFNGLENDQUERYEXTPROC) load(userptr, "glEndQueryEXT");
+    glad_glGenQueriesEXT = (PFNGLGENQUERIESEXTPROC) load(userptr, "glGenQueriesEXT");
+    glad_glGetInteger64vEXT = (PFNGLGETINTEGER64VEXTPROC) load(userptr, "glGetInteger64vEXT");
+    glad_glGetQueryObjecti64vEXT = (PFNGLGETQUERYOBJECTI64VEXTPROC) load(userptr, "glGetQueryObjecti64vEXT");
+    glad_glGetQueryObjectivEXT = (PFNGLGETQUERYOBJECTIVEXTPROC) load(userptr, "glGetQueryObjectivEXT");
+    glad_glGetQueryObjectui64vEXT = (PFNGLGETQUERYOBJECTUI64VEXTPROC) load(userptr, "glGetQueryObjectui64vEXT");
+    glad_glGetQueryObjectuivEXT = (PFNGLGETQUERYOBJECTUIVEXTPROC) load(userptr, "glGetQueryObjectuivEXT");
+    glad_glGetQueryivEXT = (PFNGLGETQUERYIVEXTPROC) load(userptr, "glGetQueryivEXT");
+    glad_glIsQueryEXT = (PFNGLISQUERYEXTPROC) load(userptr, "glIsQueryEXT");
+    glad_glQueryCounterEXT = (PFNGLQUERYCOUNTEREXTPROC) load(userptr, "glQueryCounterEXT");
+}
+static void glad_gl_load_GL_EXT_draw_buffers( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_draw_buffers) return;
+    glad_glDrawBuffersEXT = (PFNGLDRAWBUFFERSEXTPROC) load(userptr, "glDrawBuffersEXT");
+}
+static void glad_gl_load_GL_EXT_draw_instanced( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_draw_instanced) return;
+    glad_glDrawArraysInstancedEXT = (PFNGLDRAWARRAYSINSTANCEDEXTPROC) load(userptr, "glDrawArraysInstancedEXT");
+    glad_glDrawElementsInstancedEXT = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC) load(userptr, "glDrawElementsInstancedEXT");
+}
+static void glad_gl_load_GL_EXT_instanced_arrays( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_instanced_arrays) return;
+    glad_glDrawArraysInstancedEXT = (PFNGLDRAWARRAYSINSTANCEDEXTPROC) load(userptr, "glDrawArraysInstancedEXT");
+    glad_glDrawElementsInstancedEXT = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC) load(userptr, "glDrawElementsInstancedEXT");
+    glad_glVertexAttribDivisorEXT = (PFNGLVERTEXATTRIBDIVISOREXTPROC) load(userptr, "glVertexAttribDivisorEXT");
+}
+static void glad_gl_load_GL_EXT_map_buffer_range( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_map_buffer_range) return;
+    glad_glFlushMappedBufferRangeEXT = (PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC) load(userptr, "glFlushMappedBufferRangeEXT");
+    glad_glMapBufferRangeEXT = (PFNGLMAPBUFFERRANGEEXTPROC) load(userptr, "glMapBufferRangeEXT");
+}
+static void glad_gl_load_GL_EXT_multisampled_render_to_texture( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_multisampled_render_to_texture) return;
+    glad_glFramebufferTexture2DMultisampleEXT = (PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC) load(userptr, "glFramebufferTexture2DMultisampleEXT");
+    glad_glRenderbufferStorageMultisampleEXT = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) load(userptr, "glRenderbufferStorageMultisampleEXT");
+}
+static void glad_gl_load_GL_EXT_separate_shader_objects( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_separate_shader_objects) return;
+    glad_glActiveShaderProgramEXT = (PFNGLACTIVESHADERPROGRAMEXTPROC) load(userptr, "glActiveShaderProgramEXT");
+    glad_glBindProgramPipelineEXT = (PFNGLBINDPROGRAMPIPELINEEXTPROC) load(userptr, "glBindProgramPipelineEXT");
+    glad_glCreateShaderProgramvEXT = (PFNGLCREATESHADERPROGRAMVEXTPROC) load(userptr, "glCreateShaderProgramvEXT");
+    glad_glDeleteProgramPipelinesEXT = (PFNGLDELETEPROGRAMPIPELINESEXTPROC) load(userptr, "glDeleteProgramPipelinesEXT");
+    glad_glGenProgramPipelinesEXT = (PFNGLGENPROGRAMPIPELINESEXTPROC) load(userptr, "glGenProgramPipelinesEXT");
+    glad_glGetProgramPipelineInfoLogEXT = (PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC) load(userptr, "glGetProgramPipelineInfoLogEXT");
+    glad_glGetProgramPipelineivEXT = (PFNGLGETPROGRAMPIPELINEIVEXTPROC) load(userptr, "glGetProgramPipelineivEXT");
+    glad_glIsProgramPipelineEXT = (PFNGLISPROGRAMPIPELINEEXTPROC) load(userptr, "glIsProgramPipelineEXT");
+    glad_glProgramParameteriEXT = (PFNGLPROGRAMPARAMETERIEXTPROC) load(userptr, "glProgramParameteriEXT");
+    glad_glProgramUniform1fEXT = (PFNGLPROGRAMUNIFORM1FEXTPROC) load(userptr, "glProgramUniform1fEXT");
+    glad_glProgramUniform1fvEXT = (PFNGLPROGRAMUNIFORM1FVEXTPROC) load(userptr, "glProgramUniform1fvEXT");
+    glad_glProgramUniform1iEXT = (PFNGLPROGRAMUNIFORM1IEXTPROC) load(userptr, "glProgramUniform1iEXT");
+    glad_glProgramUniform1ivEXT = (PFNGLPROGRAMUNIFORM1IVEXTPROC) load(userptr, "glProgramUniform1ivEXT");
+    glad_glProgramUniform1uiEXT = (PFNGLPROGRAMUNIFORM1UIEXTPROC) load(userptr, "glProgramUniform1uiEXT");
+    glad_glProgramUniform1uivEXT = (PFNGLPROGRAMUNIFORM1UIVEXTPROC) load(userptr, "glProgramUniform1uivEXT");
+    glad_glProgramUniform2fEXT = (PFNGLPROGRAMUNIFORM2FEXTPROC) load(userptr, "glProgramUniform2fEXT");
+    glad_glProgramUniform2fvEXT = (PFNGLPROGRAMUNIFORM2FVEXTPROC) load(userptr, "glProgramUniform2fvEXT");
+    glad_glProgramUniform2iEXT = (PFNGLPROGRAMUNIFORM2IEXTPROC) load(userptr, "glProgramUniform2iEXT");
+    glad_glProgramUniform2ivEXT = (PFNGLPROGRAMUNIFORM2IVEXTPROC) load(userptr, "glProgramUniform2ivEXT");
+    glad_glProgramUniform2uiEXT = (PFNGLPROGRAMUNIFORM2UIEXTPROC) load(userptr, "glProgramUniform2uiEXT");
+    glad_glProgramUniform2uivEXT = (PFNGLPROGRAMUNIFORM2UIVEXTPROC) load(userptr, "glProgramUniform2uivEXT");
+    glad_glProgramUniform3fEXT = (PFNGLPROGRAMUNIFORM3FEXTPROC) load(userptr, "glProgramUniform3fEXT");
+    glad_glProgramUniform3fvEXT = (PFNGLPROGRAMUNIFORM3FVEXTPROC) load(userptr, "glProgramUniform3fvEXT");
+    glad_glProgramUniform3iEXT = (PFNGLPROGRAMUNIFORM3IEXTPROC) load(userptr, "glProgramUniform3iEXT");
+    glad_glProgramUniform3ivEXT = (PFNGLPROGRAMUNIFORM3IVEXTPROC) load(userptr, "glProgramUniform3ivEXT");
+    glad_glProgramUniform3uiEXT = (PFNGLPROGRAMUNIFORM3UIEXTPROC) load(userptr, "glProgramUniform3uiEXT");
+    glad_glProgramUniform3uivEXT = (PFNGLPROGRAMUNIFORM3UIVEXTPROC) load(userptr, "glProgramUniform3uivEXT");
+    glad_glProgramUniform4fEXT = (PFNGLPROGRAMUNIFORM4FEXTPROC) load(userptr, "glProgramUniform4fEXT");
+    glad_glProgramUniform4fvEXT = (PFNGLPROGRAMUNIFORM4FVEXTPROC) load(userptr, "glProgramUniform4fvEXT");
+    glad_glProgramUniform4iEXT = (PFNGLPROGRAMUNIFORM4IEXTPROC) load(userptr, "glProgramUniform4iEXT");
+    glad_glProgramUniform4ivEXT = (PFNGLPROGRAMUNIFORM4IVEXTPROC) load(userptr, "glProgramUniform4ivEXT");
+    glad_glProgramUniform4uiEXT = (PFNGLPROGRAMUNIFORM4UIEXTPROC) load(userptr, "glProgramUniform4uiEXT");
+    glad_glProgramUniform4uivEXT = (PFNGLPROGRAMUNIFORM4UIVEXTPROC) load(userptr, "glProgramUniform4uivEXT");
+    glad_glProgramUniformMatrix2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) load(userptr, "glProgramUniformMatrix2fvEXT");
+    glad_glProgramUniformMatrix2x3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) load(userptr, "glProgramUniformMatrix2x3fvEXT");
+    glad_glProgramUniformMatrix2x4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) load(userptr, "glProgramUniformMatrix2x4fvEXT");
+    glad_glProgramUniformMatrix3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) load(userptr, "glProgramUniformMatrix3fvEXT");
+    glad_glProgramUniformMatrix3x2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) load(userptr, "glProgramUniformMatrix3x2fvEXT");
+    glad_glProgramUniformMatrix3x4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) load(userptr, "glProgramUniformMatrix3x4fvEXT");
+    glad_glProgramUniformMatrix4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) load(userptr, "glProgramUniformMatrix4fvEXT");
+    glad_glProgramUniformMatrix4x2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) load(userptr, "glProgramUniformMatrix4x2fvEXT");
+    glad_glProgramUniformMatrix4x3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) load(userptr, "glProgramUniformMatrix4x3fvEXT");
+    glad_glUseProgramStagesEXT = (PFNGLUSEPROGRAMSTAGESEXTPROC) load(userptr, "glUseProgramStagesEXT");
+    glad_glValidateProgramPipelineEXT = (PFNGLVALIDATEPROGRAMPIPELINEEXTPROC) load(userptr, "glValidateProgramPipelineEXT");
+}
+static void glad_gl_load_GL_EXT_texture_storage( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_EXT_texture_storage) return;
+    glad_glTexStorage1DEXT = (PFNGLTEXSTORAGE1DEXTPROC) load(userptr, "glTexStorage1DEXT");
+    glad_glTexStorage2DEXT = (PFNGLTEXSTORAGE2DEXTPROC) load(userptr, "glTexStorage2DEXT");
+    glad_glTexStorage3DEXT = (PFNGLTEXSTORAGE3DEXTPROC) load(userptr, "glTexStorage3DEXT");
+    glad_glTextureStorage1DEXT = (PFNGLTEXTURESTORAGE1DEXTPROC) load(userptr, "glTextureStorage1DEXT");
+    glad_glTextureStorage2DEXT = (PFNGLTEXTURESTORAGE2DEXTPROC) load(userptr, "glTextureStorage2DEXT");
+    glad_glTextureStorage3DEXT = (PFNGLTEXTURESTORAGE3DEXTPROC) load(userptr, "glTextureStorage3DEXT");
+}
+static void glad_gl_load_GL_MESA_sampler_objects( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_MESA_sampler_objects) return;
+    glad_glBindSampler = (PFNGLBINDSAMPLERPROC) load(userptr, "glBindSampler");
+    glad_glDeleteSamplers = (PFNGLDELETESAMPLERSPROC) load(userptr, "glDeleteSamplers");
+    glad_glGenSamplers = (PFNGLGENSAMPLERSPROC) load(userptr, "glGenSamplers");
+    glad_glGetSamplerParameterfv = (PFNGLGETSAMPLERPARAMETERFVPROC) load(userptr, "glGetSamplerParameterfv");
+    glad_glGetSamplerParameteriv = (PFNGLGETSAMPLERPARAMETERIVPROC) load(userptr, "glGetSamplerParameteriv");
+    glad_glIsSampler = (PFNGLISSAMPLERPROC) load(userptr, "glIsSampler");
+    glad_glSamplerParameterf = (PFNGLSAMPLERPARAMETERFPROC) load(userptr, "glSamplerParameterf");
+    glad_glSamplerParameterfv = (PFNGLSAMPLERPARAMETERFVPROC) load(userptr, "glSamplerParameterfv");
+    glad_glSamplerParameteri = (PFNGLSAMPLERPARAMETERIPROC) load(userptr, "glSamplerParameteri");
+    glad_glSamplerParameteriv = (PFNGLSAMPLERPARAMETERIVPROC) load(userptr, "glSamplerParameteriv");
+}
+static void glad_gl_load_GL_NV_copy_buffer( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NV_copy_buffer) return;
+    glad_glCopyBufferSubDataNV = (PFNGLCOPYBUFFERSUBDATANVPROC) load(userptr, "glCopyBufferSubDataNV");
+}
+static void glad_gl_load_GL_NV_draw_instanced( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NV_draw_instanced) return;
+    glad_glDrawArraysInstancedNV = (PFNGLDRAWARRAYSINSTANCEDNVPROC) load(userptr, "glDrawArraysInstancedNV");
+    glad_glDrawElementsInstancedNV = (PFNGLDRAWELEMENTSINSTANCEDNVPROC) load(userptr, "glDrawElementsInstancedNV");
+}
+static void glad_gl_load_GL_NV_framebuffer_blit( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NV_framebuffer_blit) return;
+    glad_glBlitFramebufferNV = (PFNGLBLITFRAMEBUFFERNVPROC) load(userptr, "glBlitFramebufferNV");
+}
+static void glad_gl_load_GL_NV_framebuffer_multisample( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NV_framebuffer_multisample) return;
+    glad_glRenderbufferStorageMultisampleNV = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC) load(userptr, "glRenderbufferStorageMultisampleNV");
+}
+static void glad_gl_load_GL_NV_instanced_arrays( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NV_instanced_arrays) return;
+    glad_glVertexAttribDivisorNV = (PFNGLVERTEXATTRIBDIVISORNVPROC) load(userptr, "glVertexAttribDivisorNV");
+}
+static void glad_gl_load_GL_NV_non_square_matrices( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_NV_non_square_matrices) return;
+    glad_glUniformMatrix2x3fvNV = (PFNGLUNIFORMMATRIX2X3FVNVPROC) load(userptr, "glUniformMatrix2x3fvNV");
+    glad_glUniformMatrix2x4fvNV = (PFNGLUNIFORMMATRIX2X4FVNVPROC) load(userptr, "glUniformMatrix2x4fvNV");
+    glad_glUniformMatrix3x2fvNV = (PFNGLUNIFORMMATRIX3X2FVNVPROC) load(userptr, "glUniformMatrix3x2fvNV");
+    glad_glUniformMatrix3x4fvNV = (PFNGLUNIFORMMATRIX3X4FVNVPROC) load(userptr, "glUniformMatrix3x4fvNV");
+    glad_glUniformMatrix4x2fvNV = (PFNGLUNIFORMMATRIX4X2FVNVPROC) load(userptr, "glUniformMatrix4x2fvNV");
+    glad_glUniformMatrix4x3fvNV = (PFNGLUNIFORMMATRIX4X3FVNVPROC) load(userptr, "glUniformMatrix4x3fvNV");
+}
+static void glad_gl_load_GL_OES_get_program_binary( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_OES_get_program_binary) return;
+    glad_glGetProgramBinaryOES = (PFNGLGETPROGRAMBINARYOESPROC) load(userptr, "glGetProgramBinaryOES");
+    glad_glProgramBinaryOES = (PFNGLPROGRAMBINARYOESPROC) load(userptr, "glProgramBinaryOES");
+}
+static void glad_gl_load_GL_OES_mapbuffer( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_OES_mapbuffer) return;
+    glad_glGetBufferPointervOES = (PFNGLGETBUFFERPOINTERVOESPROC) load(userptr, "glGetBufferPointervOES");
+    glad_glMapBufferOES = (PFNGLMAPBUFFEROESPROC) load(userptr, "glMapBufferOES");
+    glad_glUnmapBufferOES = (PFNGLUNMAPBUFFEROESPROC) load(userptr, "glUnmapBufferOES");
+}
+static void glad_gl_load_GL_OES_vertex_array_object( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GL_OES_vertex_array_object) return;
+    glad_glBindVertexArrayOES = (PFNGLBINDVERTEXARRAYOESPROC) load(userptr, "glBindVertexArrayOES");
+    glad_glDeleteVertexArraysOES = (PFNGLDELETEVERTEXARRAYSOESPROC) load(userptr, "glDeleteVertexArraysOES");
+    glad_glGenVertexArraysOES = (PFNGLGENVERTEXARRAYSOESPROC) load(userptr, "glGenVertexArraysOES");
+    glad_glIsVertexArrayOES = (PFNGLISVERTEXARRAYOESPROC) load(userptr, "glIsVertexArrayOES");
+}
+
+
+static void glad_gl_resolve_aliases(void) {
+    if (glad_glBindVertexArray == NULL && glad_glBindVertexArrayOES != NULL) glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC)glad_glBindVertexArrayOES;
+    if (glad_glBindVertexArrayOES == NULL && glad_glBindVertexArray != NULL) glad_glBindVertexArrayOES = (PFNGLBINDVERTEXARRAYOESPROC)glad_glBindVertexArray;
+    if (glad_glBlitFramebuffer == NULL && glad_glBlitFramebufferNV != NULL) glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC)glad_glBlitFramebufferNV;
+    if (glad_glBlitFramebufferNV == NULL && glad_glBlitFramebuffer != NULL) glad_glBlitFramebufferNV = (PFNGLBLITFRAMEBUFFERNVPROC)glad_glBlitFramebuffer;
+    if (glad_glClientWaitSync == NULL && glad_glClientWaitSyncAPPLE != NULL) glad_glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC)glad_glClientWaitSyncAPPLE;
+    if (glad_glClientWaitSyncAPPLE == NULL && glad_glClientWaitSync != NULL) glad_glClientWaitSyncAPPLE = (PFNGLCLIENTWAITSYNCAPPLEPROC)glad_glClientWaitSync;
+    if (glad_glCopyBufferSubData == NULL && glad_glCopyBufferSubDataNV != NULL) glad_glCopyBufferSubData = (PFNGLCOPYBUFFERSUBDATAPROC)glad_glCopyBufferSubDataNV;
+    if (glad_glCopyBufferSubDataNV == NULL && glad_glCopyBufferSubData != NULL) glad_glCopyBufferSubDataNV = (PFNGLCOPYBUFFERSUBDATANVPROC)glad_glCopyBufferSubData;
+    if (glad_glDeleteSync == NULL && glad_glDeleteSyncAPPLE != NULL) glad_glDeleteSync = (PFNGLDELETESYNCPROC)glad_glDeleteSyncAPPLE;
+    if (glad_glDeleteSyncAPPLE == NULL && glad_glDeleteSync != NULL) glad_glDeleteSyncAPPLE = (PFNGLDELETESYNCAPPLEPROC)glad_glDeleteSync;
+    if (glad_glDeleteVertexArrays == NULL && glad_glDeleteVertexArraysOES != NULL) glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC)glad_glDeleteVertexArraysOES;
+    if (glad_glDeleteVertexArraysOES == NULL && glad_glDeleteVertexArrays != NULL) glad_glDeleteVertexArraysOES = (PFNGLDELETEVERTEXARRAYSOESPROC)glad_glDeleteVertexArrays;
+    if (glad_glDrawArraysInstanced == NULL && glad_glDrawArraysInstancedANGLE != NULL) glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)glad_glDrawArraysInstancedANGLE;
+    if (glad_glDrawArraysInstanced == NULL && glad_glDrawArraysInstancedEXT != NULL) glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)glad_glDrawArraysInstancedEXT;
+    if (glad_glDrawArraysInstanced == NULL && glad_glDrawArraysInstancedNV != NULL) glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)glad_glDrawArraysInstancedNV;
+    if (glad_glDrawArraysInstancedANGLE == NULL && glad_glDrawArraysInstanced != NULL) glad_glDrawArraysInstancedANGLE = (PFNGLDRAWARRAYSINSTANCEDANGLEPROC)glad_glDrawArraysInstanced;
+    if (glad_glDrawArraysInstancedANGLE == NULL && glad_glDrawArraysInstancedEXT != NULL) glad_glDrawArraysInstancedANGLE = (PFNGLDRAWARRAYSINSTANCEDANGLEPROC)glad_glDrawArraysInstancedEXT;
+    if (glad_glDrawArraysInstancedANGLE == NULL && glad_glDrawArraysInstancedNV != NULL) glad_glDrawArraysInstancedANGLE = (PFNGLDRAWARRAYSINSTANCEDANGLEPROC)glad_glDrawArraysInstancedNV;
+    if (glad_glDrawArraysInstancedEXT == NULL && glad_glDrawArraysInstanced != NULL) glad_glDrawArraysInstancedEXT = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)glad_glDrawArraysInstanced;
+    if (glad_glDrawArraysInstancedEXT == NULL && glad_glDrawArraysInstancedANGLE != NULL) glad_glDrawArraysInstancedEXT = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)glad_glDrawArraysInstancedANGLE;
+    if (glad_glDrawArraysInstancedEXT == NULL && glad_glDrawArraysInstancedNV != NULL) glad_glDrawArraysInstancedEXT = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)glad_glDrawArraysInstancedNV;
+    if (glad_glDrawArraysInstancedNV == NULL && glad_glDrawArraysInstanced != NULL) glad_glDrawArraysInstancedNV = (PFNGLDRAWARRAYSINSTANCEDNVPROC)glad_glDrawArraysInstanced;
+    if (glad_glDrawArraysInstancedNV == NULL && glad_glDrawArraysInstancedANGLE != NULL) glad_glDrawArraysInstancedNV = (PFNGLDRAWARRAYSINSTANCEDNVPROC)glad_glDrawArraysInstancedANGLE;
+    if (glad_glDrawArraysInstancedNV == NULL && glad_glDrawArraysInstancedEXT != NULL) glad_glDrawArraysInstancedNV = (PFNGLDRAWARRAYSINSTANCEDNVPROC)glad_glDrawArraysInstancedEXT;
+    if (glad_glDrawBuffers == NULL && glad_glDrawBuffersEXT != NULL) glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC)glad_glDrawBuffersEXT;
+    if (glad_glDrawBuffersEXT == NULL && glad_glDrawBuffers != NULL) glad_glDrawBuffersEXT = (PFNGLDRAWBUFFERSEXTPROC)glad_glDrawBuffers;
+    if (glad_glDrawElementsInstanced == NULL && glad_glDrawElementsInstancedANGLE != NULL) glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)glad_glDrawElementsInstancedANGLE;
+    if (glad_glDrawElementsInstanced == NULL && glad_glDrawElementsInstancedEXT != NULL) glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)glad_glDrawElementsInstancedEXT;
+    if (glad_glDrawElementsInstanced == NULL && glad_glDrawElementsInstancedNV != NULL) glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)glad_glDrawElementsInstancedNV;
+    if (glad_glDrawElementsInstancedANGLE == NULL && glad_glDrawElementsInstanced != NULL) glad_glDrawElementsInstancedANGLE = (PFNGLDRAWELEMENTSINSTANCEDANGLEPROC)glad_glDrawElementsInstanced;
+    if (glad_glDrawElementsInstancedANGLE == NULL && glad_glDrawElementsInstancedEXT != NULL) glad_glDrawElementsInstancedANGLE = (PFNGLDRAWELEMENTSINSTANCEDANGLEPROC)glad_glDrawElementsInstancedEXT;
+    if (glad_glDrawElementsInstancedANGLE == NULL && glad_glDrawElementsInstancedNV != NULL) glad_glDrawElementsInstancedANGLE = (PFNGLDRAWELEMENTSINSTANCEDANGLEPROC)glad_glDrawElementsInstancedNV;
+    if (glad_glDrawElementsInstancedEXT == NULL && glad_glDrawElementsInstanced != NULL) glad_glDrawElementsInstancedEXT = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)glad_glDrawElementsInstanced;
+    if (glad_glDrawElementsInstancedEXT == NULL && glad_glDrawElementsInstancedANGLE != NULL) glad_glDrawElementsInstancedEXT = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)glad_glDrawElementsInstancedANGLE;
+    if (glad_glDrawElementsInstancedEXT == NULL && glad_glDrawElementsInstancedNV != NULL) glad_glDrawElementsInstancedEXT = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)glad_glDrawElementsInstancedNV;
+    if (glad_glDrawElementsInstancedNV == NULL && glad_glDrawElementsInstanced != NULL) glad_glDrawElementsInstancedNV = (PFNGLDRAWELEMENTSINSTANCEDNVPROC)glad_glDrawElementsInstanced;
+    if (glad_glDrawElementsInstancedNV == NULL && glad_glDrawElementsInstancedANGLE != NULL) glad_glDrawElementsInstancedNV = (PFNGLDRAWELEMENTSINSTANCEDNVPROC)glad_glDrawElementsInstancedANGLE;
+    if (glad_glDrawElementsInstancedNV == NULL && glad_glDrawElementsInstancedEXT != NULL) glad_glDrawElementsInstancedNV = (PFNGLDRAWELEMENTSINSTANCEDNVPROC)glad_glDrawElementsInstancedEXT;
+    if (glad_glFenceSync == NULL && glad_glFenceSyncAPPLE != NULL) glad_glFenceSync = (PFNGLFENCESYNCPROC)glad_glFenceSyncAPPLE;
+    if (glad_glFenceSyncAPPLE == NULL && glad_glFenceSync != NULL) glad_glFenceSyncAPPLE = (PFNGLFENCESYNCAPPLEPROC)glad_glFenceSync;
+    if (glad_glFlushMappedBufferRange == NULL && glad_glFlushMappedBufferRangeEXT != NULL) glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)glad_glFlushMappedBufferRangeEXT;
+    if (glad_glFlushMappedBufferRangeEXT == NULL && glad_glFlushMappedBufferRange != NULL) glad_glFlushMappedBufferRangeEXT = (PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC)glad_glFlushMappedBufferRange;
+    if (glad_glGenVertexArrays == NULL && glad_glGenVertexArraysOES != NULL) glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC)glad_glGenVertexArraysOES;
+    if (glad_glGenVertexArraysOES == NULL && glad_glGenVertexArrays != NULL) glad_glGenVertexArraysOES = (PFNGLGENVERTEXARRAYSOESPROC)glad_glGenVertexArrays;
+    if (glad_glGetBufferPointerv == NULL && glad_glGetBufferPointervOES != NULL) glad_glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC)glad_glGetBufferPointervOES;
+    if (glad_glGetBufferPointervOES == NULL && glad_glGetBufferPointerv != NULL) glad_glGetBufferPointervOES = (PFNGLGETBUFFERPOINTERVOESPROC)glad_glGetBufferPointerv;
+    if (glad_glGetInteger64v == NULL && glad_glGetInteger64vAPPLE != NULL) glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC)glad_glGetInteger64vAPPLE;
+    if (glad_glGetInteger64v == NULL && glad_glGetInteger64vEXT != NULL) glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC)glad_glGetInteger64vEXT;
+    if (glad_glGetInteger64vAPPLE == NULL && glad_glGetInteger64v != NULL) glad_glGetInteger64vAPPLE = (PFNGLGETINTEGER64VAPPLEPROC)glad_glGetInteger64v;
+    if (glad_glGetInteger64vAPPLE == NULL && glad_glGetInteger64vEXT != NULL) glad_glGetInteger64vAPPLE = (PFNGLGETINTEGER64VAPPLEPROC)glad_glGetInteger64vEXT;
+    if (glad_glGetInteger64vEXT == NULL && glad_glGetInteger64v != NULL) glad_glGetInteger64vEXT = (PFNGLGETINTEGER64VEXTPROC)glad_glGetInteger64v;
+    if (glad_glGetInteger64vEXT == NULL && glad_glGetInteger64vAPPLE != NULL) glad_glGetInteger64vEXT = (PFNGLGETINTEGER64VEXTPROC)glad_glGetInteger64vAPPLE;
+    if (glad_glGetProgramBinary == NULL && glad_glGetProgramBinaryOES != NULL) glad_glGetProgramBinary = (PFNGLGETPROGRAMBINARYPROC)glad_glGetProgramBinaryOES;
+    if (glad_glGetProgramBinaryOES == NULL && glad_glGetProgramBinary != NULL) glad_glGetProgramBinaryOES = (PFNGLGETPROGRAMBINARYOESPROC)glad_glGetProgramBinary;
+    if (glad_glGetSynciv == NULL && glad_glGetSyncivAPPLE != NULL) glad_glGetSynciv = (PFNGLGETSYNCIVPROC)glad_glGetSyncivAPPLE;
+    if (glad_glGetSyncivAPPLE == NULL && glad_glGetSynciv != NULL) glad_glGetSyncivAPPLE = (PFNGLGETSYNCIVAPPLEPROC)glad_glGetSynciv;
+    if (glad_glIsSync == NULL && glad_glIsSyncAPPLE != NULL) glad_glIsSync = (PFNGLISSYNCPROC)glad_glIsSyncAPPLE;
+    if (glad_glIsSyncAPPLE == NULL && glad_glIsSync != NULL) glad_glIsSyncAPPLE = (PFNGLISSYNCAPPLEPROC)glad_glIsSync;
+    if (glad_glIsVertexArray == NULL && glad_glIsVertexArrayOES != NULL) glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC)glad_glIsVertexArrayOES;
+    if (glad_glIsVertexArrayOES == NULL && glad_glIsVertexArray != NULL) glad_glIsVertexArrayOES = (PFNGLISVERTEXARRAYOESPROC)glad_glIsVertexArray;
+    if (glad_glMapBufferRange == NULL && glad_glMapBufferRangeEXT != NULL) glad_glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)glad_glMapBufferRangeEXT;
+    if (glad_glMapBufferRangeEXT == NULL && glad_glMapBufferRange != NULL) glad_glMapBufferRangeEXT = (PFNGLMAPBUFFERRANGEEXTPROC)glad_glMapBufferRange;
+    if (glad_glProgramBinary == NULL && glad_glProgramBinaryOES != NULL) glad_glProgramBinary = (PFNGLPROGRAMBINARYPROC)glad_glProgramBinaryOES;
+    if (glad_glProgramBinaryOES == NULL && glad_glProgramBinary != NULL) glad_glProgramBinaryOES = (PFNGLPROGRAMBINARYOESPROC)glad_glProgramBinary;
+    if (glad_glProgramParameteri == NULL && glad_glProgramParameteriEXT != NULL) glad_glProgramParameteri = (PFNGLPROGRAMPARAMETERIPROC)glad_glProgramParameteriEXT;
+    if (glad_glProgramParameteriEXT == NULL && glad_glProgramParameteri != NULL) glad_glProgramParameteriEXT = (PFNGLPROGRAMPARAMETERIEXTPROC)glad_glProgramParameteri;
+    if (glad_glRenderbufferStorageMultisample == NULL && glad_glRenderbufferStorageMultisampleEXT != NULL) glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)glad_glRenderbufferStorageMultisampleEXT;
+    if (glad_glRenderbufferStorageMultisample == NULL && glad_glRenderbufferStorageMultisampleNV != NULL) glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)glad_glRenderbufferStorageMultisampleNV;
+    if (glad_glRenderbufferStorageMultisampleEXT == NULL && glad_glRenderbufferStorageMultisample != NULL) glad_glRenderbufferStorageMultisampleEXT = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)glad_glRenderbufferStorageMultisample;
+    if (glad_glRenderbufferStorageMultisampleEXT == NULL && glad_glRenderbufferStorageMultisampleNV != NULL) glad_glRenderbufferStorageMultisampleEXT = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)glad_glRenderbufferStorageMultisampleNV;
+    if (glad_glRenderbufferStorageMultisampleNV == NULL && glad_glRenderbufferStorageMultisample != NULL) glad_glRenderbufferStorageMultisampleNV = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC)glad_glRenderbufferStorageMultisample;
+    if (glad_glRenderbufferStorageMultisampleNV == NULL && glad_glRenderbufferStorageMultisampleEXT != NULL) glad_glRenderbufferStorageMultisampleNV = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC)glad_glRenderbufferStorageMultisampleEXT;
+    if (glad_glTexStorage2D == NULL && glad_glTexStorage2DEXT != NULL) glad_glTexStorage2D = (PFNGLTEXSTORAGE2DPROC)glad_glTexStorage2DEXT;
+    if (glad_glTexStorage2DEXT == NULL && glad_glTexStorage2D != NULL) glad_glTexStorage2DEXT = (PFNGLTEXSTORAGE2DEXTPROC)glad_glTexStorage2D;
+    if (glad_glTexStorage3D == NULL && glad_glTexStorage3DEXT != NULL) glad_glTexStorage3D = (PFNGLTEXSTORAGE3DPROC)glad_glTexStorage3DEXT;
+    if (glad_glTexStorage3DEXT == NULL && glad_glTexStorage3D != NULL) glad_glTexStorage3DEXT = (PFNGLTEXSTORAGE3DEXTPROC)glad_glTexStorage3D;
+    if (glad_glUniformMatrix2x3fv == NULL && glad_glUniformMatrix2x3fvNV != NULL) glad_glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC)glad_glUniformMatrix2x3fvNV;
+    if (glad_glUniformMatrix2x3fvNV == NULL && glad_glUniformMatrix2x3fv != NULL) glad_glUniformMatrix2x3fvNV = (PFNGLUNIFORMMATRIX2X3FVNVPROC)glad_glUniformMatrix2x3fv;
+    if (glad_glUniformMatrix2x4fv == NULL && glad_glUniformMatrix2x4fvNV != NULL) glad_glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC)glad_glUniformMatrix2x4fvNV;
+    if (glad_glUniformMatrix2x4fvNV == NULL && glad_glUniformMatrix2x4fv != NULL) glad_glUniformMatrix2x4fvNV = (PFNGLUNIFORMMATRIX2X4FVNVPROC)glad_glUniformMatrix2x4fv;
+    if (glad_glUniformMatrix3x2fv == NULL && glad_glUniformMatrix3x2fvNV != NULL) glad_glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC)glad_glUniformMatrix3x2fvNV;
+    if (glad_glUniformMatrix3x2fvNV == NULL && glad_glUniformMatrix3x2fv != NULL) glad_glUniformMatrix3x2fvNV = (PFNGLUNIFORMMATRIX3X2FVNVPROC)glad_glUniformMatrix3x2fv;
+    if (glad_glUniformMatrix3x4fv == NULL && glad_glUniformMatrix3x4fvNV != NULL) glad_glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC)glad_glUniformMatrix3x4fvNV;
+    if (glad_glUniformMatrix3x4fvNV == NULL && glad_glUniformMatrix3x4fv != NULL) glad_glUniformMatrix3x4fvNV = (PFNGLUNIFORMMATRIX3X4FVNVPROC)glad_glUniformMatrix3x4fv;
+    if (glad_glUniformMatrix4x2fv == NULL && glad_glUniformMatrix4x2fvNV != NULL) glad_glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC)glad_glUniformMatrix4x2fvNV;
+    if (glad_glUniformMatrix4x2fvNV == NULL && glad_glUniformMatrix4x2fv != NULL) glad_glUniformMatrix4x2fvNV = (PFNGLUNIFORMMATRIX4X2FVNVPROC)glad_glUniformMatrix4x2fv;
+    if (glad_glUniformMatrix4x3fv == NULL && glad_glUniformMatrix4x3fvNV != NULL) glad_glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC)glad_glUniformMatrix4x3fvNV;
+    if (glad_glUniformMatrix4x3fvNV == NULL && glad_glUniformMatrix4x3fv != NULL) glad_glUniformMatrix4x3fvNV = (PFNGLUNIFORMMATRIX4X3FVNVPROC)glad_glUniformMatrix4x3fv;
+    if (glad_glUnmapBuffer == NULL && glad_glUnmapBufferOES != NULL) glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)glad_glUnmapBufferOES;
+    if (glad_glUnmapBufferOES == NULL && glad_glUnmapBuffer != NULL) glad_glUnmapBufferOES = (PFNGLUNMAPBUFFEROESPROC)glad_glUnmapBuffer;
+    if (glad_glVertexAttribDivisor == NULL && glad_glVertexAttribDivisorANGLE != NULL) glad_glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISORPROC)glad_glVertexAttribDivisorANGLE;
+    if (glad_glVertexAttribDivisor == NULL && glad_glVertexAttribDivisorEXT != NULL) glad_glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISORPROC)glad_glVertexAttribDivisorEXT;
+    if (glad_glVertexAttribDivisor == NULL && glad_glVertexAttribDivisorNV != NULL) glad_glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISORPROC)glad_glVertexAttribDivisorNV;
+    if (glad_glVertexAttribDivisorANGLE == NULL && glad_glVertexAttribDivisor != NULL) glad_glVertexAttribDivisorANGLE = (PFNGLVERTEXATTRIBDIVISORANGLEPROC)glad_glVertexAttribDivisor;
+    if (glad_glVertexAttribDivisorANGLE == NULL && glad_glVertexAttribDivisorEXT != NULL) glad_glVertexAttribDivisorANGLE = (PFNGLVERTEXATTRIBDIVISORANGLEPROC)glad_glVertexAttribDivisorEXT;
+    if (glad_glVertexAttribDivisorANGLE == NULL && glad_glVertexAttribDivisorNV != NULL) glad_glVertexAttribDivisorANGLE = (PFNGLVERTEXATTRIBDIVISORANGLEPROC)glad_glVertexAttribDivisorNV;
+    if (glad_glVertexAttribDivisorEXT == NULL && glad_glVertexAttribDivisor != NULL) glad_glVertexAttribDivisorEXT = (PFNGLVERTEXATTRIBDIVISOREXTPROC)glad_glVertexAttribDivisor;
+    if (glad_glVertexAttribDivisorEXT == NULL && glad_glVertexAttribDivisorANGLE != NULL) glad_glVertexAttribDivisorEXT = (PFNGLVERTEXATTRIBDIVISOREXTPROC)glad_glVertexAttribDivisorANGLE;
+    if (glad_glVertexAttribDivisorEXT == NULL && glad_glVertexAttribDivisorNV != NULL) glad_glVertexAttribDivisorEXT = (PFNGLVERTEXATTRIBDIVISOREXTPROC)glad_glVertexAttribDivisorNV;
+    if (glad_glVertexAttribDivisorNV == NULL && glad_glVertexAttribDivisor != NULL) glad_glVertexAttribDivisorNV = (PFNGLVERTEXATTRIBDIVISORNVPROC)glad_glVertexAttribDivisor;
+    if (glad_glVertexAttribDivisorNV == NULL && glad_glVertexAttribDivisorANGLE != NULL) glad_glVertexAttribDivisorNV = (PFNGLVERTEXATTRIBDIVISORNVPROC)glad_glVertexAttribDivisorANGLE;
+    if (glad_glVertexAttribDivisorNV == NULL && glad_glVertexAttribDivisorEXT != NULL) glad_glVertexAttribDivisorNV = (PFNGLVERTEXATTRIBDIVISORNVPROC)glad_glVertexAttribDivisorEXT;
+    if (glad_glWaitSync == NULL && glad_glWaitSyncAPPLE != NULL) glad_glWaitSync = (PFNGLWAITSYNCPROC)glad_glWaitSyncAPPLE;
+    if (glad_glWaitSyncAPPLE == NULL && glad_glWaitSync != NULL) glad_glWaitSyncAPPLE = (PFNGLWAITSYNCAPPLEPROC)glad_glWaitSync;
+}
+
+static void glad_gl_free_extensions(char **exts_i) {
+    if (exts_i != NULL) {
+        unsigned int index;
+        for(index = 0; exts_i[index]; index++) {
+            free((void *) (exts_i[index]));
+        }
+        free((void *)exts_i);
+        exts_i = NULL;
+    }
+}
+static int glad_gl_get_extensions( const char **out_exts, char ***out_exts_i) {
+#if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0)
+    if (glad_glGetStringi != NULL && glad_glGetIntegerv != NULL) {
+        unsigned int index = 0;
+        unsigned int num_exts_i = 0;
+        char **exts_i = NULL;
+        glad_glGetIntegerv(GL_NUM_EXTENSIONS, (int*) &num_exts_i);
+        exts_i = (char **) malloc((num_exts_i + 1) * (sizeof *exts_i));
+        if (exts_i == NULL) {
+            return 0;
+        }
+        for(index = 0; index < num_exts_i; index++) {
+            const char *gl_str_tmp = (const char*) glad_glGetStringi(GL_EXTENSIONS, index);
+            size_t len = strlen(gl_str_tmp) + 1;
+
+            char *local_str = (char*) malloc(len * sizeof(char));
+            if(local_str == NULL) {
+                exts_i[index] = NULL;
+                glad_gl_free_extensions(exts_i);
+                return 0;
+            }
+
+            memcpy(local_str, gl_str_tmp, len * sizeof(char));
+            exts_i[index] = local_str;
+        }
+        exts_i[index] = NULL;
+
+        *out_exts_i = exts_i;
+
+        return 1;
+    }
+#else
+    GLAD_UNUSED(out_exts_i);
+#endif
+    if (glad_glGetString == NULL) {
+        return 0;
+    }
+    *out_exts = (const char *)glad_glGetString(GL_EXTENSIONS);
+    return 1;
+}
+static int glad_gl_has_extension(const char *exts, char **exts_i, const char *ext) {
+    if(exts_i) {
+        unsigned int index;
+        for(index = 0; exts_i[index]; index++) {
+            const char *e = exts_i[index];
+            if(strcmp(e, ext) == 0) {
+                return 1;
+            }
+        }
+    } else {
+        const char *extensions;
+        const char *loc;
+        const char *terminator;
+        extensions = exts;
+        if(extensions == NULL || ext == NULL) {
+            return 0;
+        }
+        while(1) {
+            loc = strstr(extensions, ext);
+            if(loc == NULL) {
+                return 0;
+            }
+            terminator = loc + strlen(ext);
+            if((loc == extensions || *(loc - 1) == ' ') &&
+                (*terminator == ' ' || *terminator == '\0')) {
+                return 1;
+            }
+            extensions = terminator;
+        }
+    }
+    return 0;
+}
+
+static GLADapiproc glad_gl_get_proc_from_userptr(void *userptr, const char* name) {
+    return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name);
+}
+
+static int glad_gl_find_extensions_gles2(void) {
+    const char *exts = NULL;
+    char **exts_i = NULL;
+    if (!glad_gl_get_extensions(&exts, &exts_i)) return 0;
+
+    GLAD_GL_ANGLE_instanced_arrays = glad_gl_has_extension(exts, exts_i, "GL_ANGLE_instanced_arrays");
+    GLAD_GL_APPLE_sync = glad_gl_has_extension(exts, exts_i, "GL_APPLE_sync");
+    GLAD_GL_EXT_disjoint_timer_query = glad_gl_has_extension(exts, exts_i, "GL_EXT_disjoint_timer_query");
+    GLAD_GL_EXT_draw_buffers = glad_gl_has_extension(exts, exts_i, "GL_EXT_draw_buffers");
+    GLAD_GL_EXT_draw_instanced = glad_gl_has_extension(exts, exts_i, "GL_EXT_draw_instanced");
+    GLAD_GL_EXT_instanced_arrays = glad_gl_has_extension(exts, exts_i, "GL_EXT_instanced_arrays");
+    GLAD_GL_EXT_map_buffer_range = glad_gl_has_extension(exts, exts_i, "GL_EXT_map_buffer_range");
+    GLAD_GL_EXT_multisampled_render_to_texture = glad_gl_has_extension(exts, exts_i, "GL_EXT_multisampled_render_to_texture");
+    GLAD_GL_EXT_separate_shader_objects = glad_gl_has_extension(exts, exts_i, "GL_EXT_separate_shader_objects");
+    GLAD_GL_EXT_texture_storage = glad_gl_has_extension(exts, exts_i, "GL_EXT_texture_storage");
+    GLAD_GL_MESA_sampler_objects = glad_gl_has_extension(exts, exts_i, "GL_MESA_sampler_objects");
+    GLAD_GL_NV_copy_buffer = glad_gl_has_extension(exts, exts_i, "GL_NV_copy_buffer");
+    GLAD_GL_NV_draw_instanced = glad_gl_has_extension(exts, exts_i, "GL_NV_draw_instanced");
+    GLAD_GL_NV_framebuffer_blit = glad_gl_has_extension(exts, exts_i, "GL_NV_framebuffer_blit");
+    GLAD_GL_NV_framebuffer_multisample = glad_gl_has_extension(exts, exts_i, "GL_NV_framebuffer_multisample");
+    GLAD_GL_NV_instanced_arrays = glad_gl_has_extension(exts, exts_i, "GL_NV_instanced_arrays");
+    GLAD_GL_NV_non_square_matrices = glad_gl_has_extension(exts, exts_i, "GL_NV_non_square_matrices");
+    GLAD_GL_OES_get_program_binary = glad_gl_has_extension(exts, exts_i, "GL_OES_get_program_binary");
+    GLAD_GL_OES_mapbuffer = glad_gl_has_extension(exts, exts_i, "GL_OES_mapbuffer");
+    GLAD_GL_OES_vertex_array_object = glad_gl_has_extension(exts, exts_i, "GL_OES_vertex_array_object");
+
+    glad_gl_free_extensions(exts_i);
+
+    return 1;
+}
+
+static int glad_gl_find_core_gles2(void) {
+    int i;
+    const char* version;
+    const char* prefixes[] = {
+        "OpenGL ES-CM ",
+        "OpenGL ES-CL ",
+        "OpenGL ES ",
+        "OpenGL SC ",
+        NULL
+    };
+    int major = 0;
+    int minor = 0;
+    version = (const char*) glad_glGetString(GL_VERSION);
+    if (!version) return 0;
+    for (i = 0;  prefixes[i];  i++) {
+        const size_t length = strlen(prefixes[i]);
+        if (strncmp(version, prefixes[i], length) == 0) {
+            version += length;
+            break;
+        }
+    }
+
+    GLAD_IMPL_UTIL_SSCANF(version, "%d.%d", &major, &minor);
+
+    GLAD_GL_ES_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2;
+    GLAD_GL_ES_VERSION_3_0 = (major == 3 && minor >= 0) || major > 3;
+
+    return GLAD_MAKE_VERSION(major, minor);
+}
+
+int gladLoadGLES2UserPtr( GLADuserptrloadfunc load, void *userptr) {
+    int version;
+
+    glad_glGetString = (PFNGLGETSTRINGPROC) load(userptr, "glGetString");
+    if(glad_glGetString == NULL) return 0;
+    version = glad_gl_find_core_gles2();
+
+    glad_gl_load_GL_ES_VERSION_2_0(load, userptr);
+    glad_gl_load_GL_ES_VERSION_3_0(load, userptr);
+
+    if (!glad_gl_find_extensions_gles2()) return 0;
+    glad_gl_load_GL_ANGLE_instanced_arrays(load, userptr);
+    glad_gl_load_GL_APPLE_sync(load, userptr);
+    glad_gl_load_GL_EXT_disjoint_timer_query(load, userptr);
+    glad_gl_load_GL_EXT_draw_buffers(load, userptr);
+    glad_gl_load_GL_EXT_draw_instanced(load, userptr);
+    glad_gl_load_GL_EXT_instanced_arrays(load, userptr);
+    glad_gl_load_GL_EXT_map_buffer_range(load, userptr);
+    glad_gl_load_GL_EXT_multisampled_render_to_texture(load, userptr);
+    glad_gl_load_GL_EXT_separate_shader_objects(load, userptr);
+    glad_gl_load_GL_EXT_texture_storage(load, userptr);
+    glad_gl_load_GL_MESA_sampler_objects(load, userptr);
+    glad_gl_load_GL_NV_copy_buffer(load, userptr);
+    glad_gl_load_GL_NV_draw_instanced(load, userptr);
+    glad_gl_load_GL_NV_framebuffer_blit(load, userptr);
+    glad_gl_load_GL_NV_framebuffer_multisample(load, userptr);
+    glad_gl_load_GL_NV_instanced_arrays(load, userptr);
+    glad_gl_load_GL_NV_non_square_matrices(load, userptr);
+    glad_gl_load_GL_OES_get_program_binary(load, userptr);
+    glad_gl_load_GL_OES_mapbuffer(load, userptr);
+    glad_gl_load_GL_OES_vertex_array_object(load, userptr);
+
+
+    glad_gl_resolve_aliases();
+
+    return version;
+}
+
+
+int gladLoadGLES2( GLADloadfunc load) {
+    return gladLoadGLES2UserPtr( glad_gl_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load);
+}
+
+
+
+ 
+
+#ifdef GLAD_GLES2
+
+#ifndef GLAD_LOADER_LIBRARY_C_
+#define GLAD_LOADER_LIBRARY_C_
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#if GLAD_PLATFORM_WIN32
+#include <windows.h>
+#else
+#include <dlfcn.h>
+#endif
+
+
+static void* glad_get_dlopen_handle(const char *lib_names[], int length) {
+    void *handle = NULL;
+    int i;
+
+    for (i = 0; i < length; ++i) {
+#if GLAD_PLATFORM_WIN32
+  #if GLAD_PLATFORM_UWP
+        size_t buffer_size = (strlen(lib_names[i]) + 1) * sizeof(WCHAR);
+        LPWSTR buffer = (LPWSTR) malloc(buffer_size);
+        if (buffer != NULL) {
+            int ret = MultiByteToWideChar(CP_ACP, 0, lib_names[i], -1, buffer, buffer_size);
+            if (ret != 0) {
+                handle = (void*) LoadPackagedLibrary(buffer, 0);
+            }
+            free((void*) buffer);
+        }
+  #else
+        handle = (void*) LoadLibraryA(lib_names[i]);
+  #endif
+#else
+        handle = dlopen(lib_names[i], RTLD_LAZY | RTLD_LOCAL);
+#endif
+        if (handle != NULL) {
+            return handle;
+        }
+    }
+
+    return NULL;
+}
+
+static void glad_close_dlopen_handle(void* handle) {
+    if (handle != NULL) {
+#if GLAD_PLATFORM_WIN32
+        FreeLibrary((HMODULE) handle);
+#else
+        dlclose(handle);
+#endif
+    }
+}
+
+static GLADapiproc glad_dlsym_handle(void* handle, const char *name) {
+    if (handle == NULL) {
+        return NULL;
+    }
+
+#if GLAD_PLATFORM_WIN32
+    return (GLADapiproc) GetProcAddress((HMODULE) handle, name);
+#else
+    return GLAD_GNUC_EXTENSION (GLADapiproc) dlsym(handle, name);
+#endif
+}
+
+#endif /* GLAD_LOADER_LIBRARY_C_ */
+
+#if GLAD_PLATFORM_EMSCRIPTEN
+#ifndef GLAD_EGL_H_
+  typedef void (*__eglMustCastToProperFunctionPointerType)(void);
+  typedef __eglMustCastToProperFunctionPointerType (GLAD_API_PTR *PFNEGLGETPROCADDRESSPROC)(const char *name);
+#endif
+  extern __eglMustCastToProperFunctionPointerType emscripten_GetProcAddress(const char *name);
+#elif defined(GLAD_GLES2_USE_SYSTEM_EGL)
+  #include <EGL/egl.h>
+  typedef __eglMustCastToProperFunctionPointerType (GLAD_API_PTR *PFNEGLGETPROCADDRESSPROC)(const char *name);
+#else
+  #include <glad/egl.h>
+#endif
+
+
+struct _glad_gles2_userptr {
+    void *handle;
+    PFNEGLGETPROCADDRESSPROC get_proc_address_ptr;
+};
+
+
+static GLADapiproc glad_gles2_get_proc(void *vuserptr, const char* name) {
+    struct _glad_gles2_userptr userptr = *(struct _glad_gles2_userptr*) vuserptr;
+    GLADapiproc result = NULL;
+
+#if GLAD_PLATFORM_EMSCRIPTEN
+    GLAD_UNUSED(&glad_dlsym_handle);
+#else
+    result = glad_dlsym_handle(userptr.handle, name);
+#endif
+    if (result == NULL) {
+        result = userptr.get_proc_address_ptr(name);
+    }
+
+    return result;
+}
+
+static void* _glad_GLES2_loader_handle = NULL;
+
+static void* glad_gles2_dlopen_handle(void) {
+#if GLAD_PLATFORM_EMSCRIPTEN
+#elif GLAD_PLATFORM_APPLE
+    static const char *NAMES[] = {"libGLESv2.dylib"};
+#elif GLAD_PLATFORM_WIN32
+    static const char *NAMES[] = {"GLESv2.dll", "libGLESv2.dll"};
+#else
+    static const char *NAMES[] = {"libGLESv2.so.2", "libGLESv2.so"};
+#endif
+
+#if GLAD_PLATFORM_EMSCRIPTEN
+    GLAD_UNUSED(&glad_get_dlopen_handle);
+    return NULL;
+#else
+    if (_glad_GLES2_loader_handle == NULL) {
+        _glad_GLES2_loader_handle = glad_get_dlopen_handle(NAMES, sizeof(NAMES) / sizeof(NAMES[0]));
+    }
+
+    return _glad_GLES2_loader_handle;
+#endif
+}
+
+static struct _glad_gles2_userptr glad_gles2_build_userptr(void *handle) {
+    struct _glad_gles2_userptr userptr;
+#if GLAD_PLATFORM_EMSCRIPTEN
+    GLAD_UNUSED(handle);
+    userptr.get_proc_address_ptr = emscripten_GetProcAddress;
+#else
+    userptr.handle = handle;
+    userptr.get_proc_address_ptr = eglGetProcAddress;
+#endif
+    return userptr;
+}
+
+int gladLoaderLoadGLES2(void) {
+    int version = 0;
+    void *handle = NULL;
+    int did_load = 0;
+    struct _glad_gles2_userptr userptr;
+
+#if GLAD_PLATFORM_EMSCRIPTEN
+    GLAD_UNUSED(handle);
+    GLAD_UNUSED(did_load);
+    GLAD_UNUSED(&glad_gles2_dlopen_handle);
+    GLAD_UNUSED(&glad_gles2_build_userptr);
+    userptr.get_proc_address_ptr = emscripten_GetProcAddress;
+    version = gladLoadGLES2UserPtr(glad_gles2_get_proc, &userptr);
+#else
+#ifndef GLAD_GLES2_USE_SYSTEM_EGL
+    if (eglGetProcAddress == NULL) {
+        return 0;
+    }
+#endif
+    did_load = _glad_GLES2_loader_handle == NULL;
+    handle = glad_gles2_dlopen_handle();
+    if (handle != NULL) {
+        userptr = glad_gles2_build_userptr(handle);
+
+        version = gladLoadGLES2UserPtr(glad_gles2_get_proc, &userptr);
+
+        if (!version && did_load) {
+            gladLoaderUnloadGLES2();
+        }
+    }
+#endif
+
+    return version;
+}
+
+
+
+void gladLoaderUnloadGLES2(void) {
+    if (_glad_GLES2_loader_handle != NULL) {
+        glad_close_dlopen_handle(_glad_GLES2_loader_handle);
+        _glad_GLES2_loader_handle = NULL;
+    }
+}
+
+#endif /* GLAD_GLES2 */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/vendor/glad/src/glx.c b/vendor/glad/src/glx.c
new file mode 100644
index 0000000000..2ff1f54d91
--- /dev/null
+++ b/vendor/glad/src/glx.c
@@ -0,0 +1,355 @@
+/**
+ * SPDX-License-Identifier: (WTFPL OR CC0-1.0) AND Apache-2.0
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <glad/glx.h>
+
+#ifndef GLAD_IMPL_UTIL_C_
+#define GLAD_IMPL_UTIL_C_
+
+#ifdef _MSC_VER
+#define GLAD_IMPL_UTIL_SSCANF sscanf_s
+#else
+#define GLAD_IMPL_UTIL_SSCANF sscanf
+#endif
+
+#endif /* GLAD_IMPL_UTIL_C_ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+int GLAD_GLX_VERSION_1_0 = 0;
+int GLAD_GLX_VERSION_1_1 = 0;
+int GLAD_GLX_VERSION_1_2 = 0;
+int GLAD_GLX_VERSION_1_3 = 0;
+int GLAD_GLX_VERSION_1_4 = 0;
+
+
+
+PFNGLXCHOOSEFBCONFIGPROC glad_glXChooseFBConfig = NULL;
+PFNGLXCHOOSEVISUALPROC glad_glXChooseVisual = NULL;
+PFNGLXCOPYCONTEXTPROC glad_glXCopyContext = NULL;
+PFNGLXCREATECONTEXTPROC glad_glXCreateContext = NULL;
+PFNGLXCREATEGLXPIXMAPPROC glad_glXCreateGLXPixmap = NULL;
+PFNGLXCREATENEWCONTEXTPROC glad_glXCreateNewContext = NULL;
+PFNGLXCREATEPBUFFERPROC glad_glXCreatePbuffer = NULL;
+PFNGLXCREATEPIXMAPPROC glad_glXCreatePixmap = NULL;
+PFNGLXCREATEWINDOWPROC glad_glXCreateWindow = NULL;
+PFNGLXDESTROYCONTEXTPROC glad_glXDestroyContext = NULL;
+PFNGLXDESTROYGLXPIXMAPPROC glad_glXDestroyGLXPixmap = NULL;
+PFNGLXDESTROYPBUFFERPROC glad_glXDestroyPbuffer = NULL;
+PFNGLXDESTROYPIXMAPPROC glad_glXDestroyPixmap = NULL;
+PFNGLXDESTROYWINDOWPROC glad_glXDestroyWindow = NULL;
+PFNGLXGETCLIENTSTRINGPROC glad_glXGetClientString = NULL;
+PFNGLXGETCONFIGPROC glad_glXGetConfig = NULL;
+PFNGLXGETCURRENTCONTEXTPROC glad_glXGetCurrentContext = NULL;
+PFNGLXGETCURRENTDISPLAYPROC glad_glXGetCurrentDisplay = NULL;
+PFNGLXGETCURRENTDRAWABLEPROC glad_glXGetCurrentDrawable = NULL;
+PFNGLXGETCURRENTREADDRAWABLEPROC glad_glXGetCurrentReadDrawable = NULL;
+PFNGLXGETFBCONFIGATTRIBPROC glad_glXGetFBConfigAttrib = NULL;
+PFNGLXGETFBCONFIGSPROC glad_glXGetFBConfigs = NULL;
+PFNGLXGETPROCADDRESSPROC glad_glXGetProcAddress = NULL;
+PFNGLXGETSELECTEDEVENTPROC glad_glXGetSelectedEvent = NULL;
+PFNGLXGETVISUALFROMFBCONFIGPROC glad_glXGetVisualFromFBConfig = NULL;
+PFNGLXISDIRECTPROC glad_glXIsDirect = NULL;
+PFNGLXMAKECONTEXTCURRENTPROC glad_glXMakeContextCurrent = NULL;
+PFNGLXMAKECURRENTPROC glad_glXMakeCurrent = NULL;
+PFNGLXQUERYCONTEXTPROC glad_glXQueryContext = NULL;
+PFNGLXQUERYDRAWABLEPROC glad_glXQueryDrawable = NULL;
+PFNGLXQUERYEXTENSIONPROC glad_glXQueryExtension = NULL;
+PFNGLXQUERYEXTENSIONSSTRINGPROC glad_glXQueryExtensionsString = NULL;
+PFNGLXQUERYSERVERSTRINGPROC glad_glXQueryServerString = NULL;
+PFNGLXQUERYVERSIONPROC glad_glXQueryVersion = NULL;
+PFNGLXSELECTEVENTPROC glad_glXSelectEvent = NULL;
+PFNGLXSWAPBUFFERSPROC glad_glXSwapBuffers = NULL;
+PFNGLXUSEXFONTPROC glad_glXUseXFont = NULL;
+PFNGLXWAITGLPROC glad_glXWaitGL = NULL;
+PFNGLXWAITXPROC glad_glXWaitX = NULL;
+
+
+static void glad_glx_load_GLX_VERSION_1_0( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GLX_VERSION_1_0) return;
+    glad_glXChooseVisual = (PFNGLXCHOOSEVISUALPROC) load(userptr, "glXChooseVisual");
+    glad_glXCopyContext = (PFNGLXCOPYCONTEXTPROC) load(userptr, "glXCopyContext");
+    glad_glXCreateContext = (PFNGLXCREATECONTEXTPROC) load(userptr, "glXCreateContext");
+    glad_glXCreateGLXPixmap = (PFNGLXCREATEGLXPIXMAPPROC) load(userptr, "glXCreateGLXPixmap");
+    glad_glXDestroyContext = (PFNGLXDESTROYCONTEXTPROC) load(userptr, "glXDestroyContext");
+    glad_glXDestroyGLXPixmap = (PFNGLXDESTROYGLXPIXMAPPROC) load(userptr, "glXDestroyGLXPixmap");
+    glad_glXGetConfig = (PFNGLXGETCONFIGPROC) load(userptr, "glXGetConfig");
+    glad_glXGetCurrentContext = (PFNGLXGETCURRENTCONTEXTPROC) load(userptr, "glXGetCurrentContext");
+    glad_glXGetCurrentDrawable = (PFNGLXGETCURRENTDRAWABLEPROC) load(userptr, "glXGetCurrentDrawable");
+    glad_glXIsDirect = (PFNGLXISDIRECTPROC) load(userptr, "glXIsDirect");
+    glad_glXMakeCurrent = (PFNGLXMAKECURRENTPROC) load(userptr, "glXMakeCurrent");
+    glad_glXQueryExtension = (PFNGLXQUERYEXTENSIONPROC) load(userptr, "glXQueryExtension");
+    glad_glXQueryVersion = (PFNGLXQUERYVERSIONPROC) load(userptr, "glXQueryVersion");
+    glad_glXSwapBuffers = (PFNGLXSWAPBUFFERSPROC) load(userptr, "glXSwapBuffers");
+    glad_glXUseXFont = (PFNGLXUSEXFONTPROC) load(userptr, "glXUseXFont");
+    glad_glXWaitGL = (PFNGLXWAITGLPROC) load(userptr, "glXWaitGL");
+    glad_glXWaitX = (PFNGLXWAITXPROC) load(userptr, "glXWaitX");
+}
+static void glad_glx_load_GLX_VERSION_1_1( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GLX_VERSION_1_1) return;
+    glad_glXGetClientString = (PFNGLXGETCLIENTSTRINGPROC) load(userptr, "glXGetClientString");
+    glad_glXQueryExtensionsString = (PFNGLXQUERYEXTENSIONSSTRINGPROC) load(userptr, "glXQueryExtensionsString");
+    glad_glXQueryServerString = (PFNGLXQUERYSERVERSTRINGPROC) load(userptr, "glXQueryServerString");
+}
+static void glad_glx_load_GLX_VERSION_1_2( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GLX_VERSION_1_2) return;
+    glad_glXGetCurrentDisplay = (PFNGLXGETCURRENTDISPLAYPROC) load(userptr, "glXGetCurrentDisplay");
+}
+static void glad_glx_load_GLX_VERSION_1_3( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GLX_VERSION_1_3) return;
+    glad_glXChooseFBConfig = (PFNGLXCHOOSEFBCONFIGPROC) load(userptr, "glXChooseFBConfig");
+    glad_glXCreateNewContext = (PFNGLXCREATENEWCONTEXTPROC) load(userptr, "glXCreateNewContext");
+    glad_glXCreatePbuffer = (PFNGLXCREATEPBUFFERPROC) load(userptr, "glXCreatePbuffer");
+    glad_glXCreatePixmap = (PFNGLXCREATEPIXMAPPROC) load(userptr, "glXCreatePixmap");
+    glad_glXCreateWindow = (PFNGLXCREATEWINDOWPROC) load(userptr, "glXCreateWindow");
+    glad_glXDestroyPbuffer = (PFNGLXDESTROYPBUFFERPROC) load(userptr, "glXDestroyPbuffer");
+    glad_glXDestroyPixmap = (PFNGLXDESTROYPIXMAPPROC) load(userptr, "glXDestroyPixmap");
+    glad_glXDestroyWindow = (PFNGLXDESTROYWINDOWPROC) load(userptr, "glXDestroyWindow");
+    glad_glXGetCurrentReadDrawable = (PFNGLXGETCURRENTREADDRAWABLEPROC) load(userptr, "glXGetCurrentReadDrawable");
+    glad_glXGetFBConfigAttrib = (PFNGLXGETFBCONFIGATTRIBPROC) load(userptr, "glXGetFBConfigAttrib");
+    glad_glXGetFBConfigs = (PFNGLXGETFBCONFIGSPROC) load(userptr, "glXGetFBConfigs");
+    glad_glXGetSelectedEvent = (PFNGLXGETSELECTEDEVENTPROC) load(userptr, "glXGetSelectedEvent");
+    glad_glXGetVisualFromFBConfig = (PFNGLXGETVISUALFROMFBCONFIGPROC) load(userptr, "glXGetVisualFromFBConfig");
+    glad_glXMakeContextCurrent = (PFNGLXMAKECONTEXTCURRENTPROC) load(userptr, "glXMakeContextCurrent");
+    glad_glXQueryContext = (PFNGLXQUERYCONTEXTPROC) load(userptr, "glXQueryContext");
+    glad_glXQueryDrawable = (PFNGLXQUERYDRAWABLEPROC) load(userptr, "glXQueryDrawable");
+    glad_glXSelectEvent = (PFNGLXSELECTEVENTPROC) load(userptr, "glXSelectEvent");
+}
+static void glad_glx_load_GLX_VERSION_1_4( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_GLX_VERSION_1_4) return;
+    glad_glXGetProcAddress = (PFNGLXGETPROCADDRESSPROC) load(userptr, "glXGetProcAddress");
+}
+
+
+static void glad_glx_resolve_aliases(void) {
+}
+
+static int glad_glx_has_extension(Display *display, int screen, const char *ext) {
+#ifndef GLX_VERSION_1_1
+    GLAD_UNUSED(display);
+    GLAD_UNUSED(screen);
+    GLAD_UNUSED(ext);
+#else
+    const char *terminator;
+    const char *loc;
+    const char *extensions;
+
+    if (glXQueryExtensionsString == NULL) {
+        return 0;
+    }
+
+    extensions = glXQueryExtensionsString(display, screen);
+
+    if(extensions == NULL || ext == NULL) {
+        return 0;
+    }
+
+    while(1) {
+        loc = strstr(extensions, ext);
+        if(loc == NULL)
+            break;
+
+        terminator = loc + strlen(ext);
+        if((loc == extensions || *(loc - 1) == ' ') &&
+            (*terminator == ' ' || *terminator == '\0')) {
+            return 1;
+        }
+        extensions = terminator;
+    }
+#endif
+
+    return 0;
+}
+
+static GLADapiproc glad_glx_get_proc_from_userptr(void *userptr, const char* name) {
+    return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name);
+}
+
+static int glad_glx_find_extensions(Display *display, int screen) {
+    GLAD_UNUSED(&glad_glx_has_extension);
+    return 1;
+}
+
+static int glad_glx_find_core_glx(Display **display, int *screen) {
+    int major = 0, minor = 0;
+    if(*display == NULL) {
+#ifdef GLAD_GLX_NO_X11
+        GLAD_UNUSED(screen);
+        return 0;
+#else
+        *display = XOpenDisplay(0);
+        if (*display == NULL) {
+            return 0;
+        }
+        *screen = XScreenNumberOfScreen(XDefaultScreenOfDisplay(*display));
+#endif
+    }
+    glXQueryVersion(*display, &major, &minor);
+    GLAD_GLX_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
+    GLAD_GLX_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
+    GLAD_GLX_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
+    GLAD_GLX_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
+    GLAD_GLX_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
+    return GLAD_MAKE_VERSION(major, minor);
+}
+
+int gladLoadGLXUserPtr(Display *display, int screen, GLADuserptrloadfunc load, void *userptr) {
+    int version;
+    glXQueryVersion = (PFNGLXQUERYVERSIONPROC) load(userptr, "glXQueryVersion");
+    if(glXQueryVersion == NULL) return 0;
+    version = glad_glx_find_core_glx(&display, &screen);
+
+    glad_glx_load_GLX_VERSION_1_0(load, userptr);
+    glad_glx_load_GLX_VERSION_1_1(load, userptr);
+    glad_glx_load_GLX_VERSION_1_2(load, userptr);
+    glad_glx_load_GLX_VERSION_1_3(load, userptr);
+    glad_glx_load_GLX_VERSION_1_4(load, userptr);
+
+    if (!glad_glx_find_extensions(display, screen)) return 0;
+
+    glad_glx_resolve_aliases();
+
+    return version;
+}
+
+int gladLoadGLX(Display *display, int screen, GLADloadfunc load) {
+    return gladLoadGLXUserPtr(display, screen, glad_glx_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load);
+}
+
+ 
+
+#ifdef GLAD_GLX
+
+#ifndef GLAD_LOADER_LIBRARY_C_
+#define GLAD_LOADER_LIBRARY_C_
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#if GLAD_PLATFORM_WIN32
+#include <windows.h>
+#else
+#include <dlfcn.h>
+#endif
+
+
+static void* glad_get_dlopen_handle(const char *lib_names[], int length) {
+    void *handle = NULL;
+    int i;
+
+    for (i = 0; i < length; ++i) {
+#if GLAD_PLATFORM_WIN32
+  #if GLAD_PLATFORM_UWP
+        size_t buffer_size = (strlen(lib_names[i]) + 1) * sizeof(WCHAR);
+        LPWSTR buffer = (LPWSTR) malloc(buffer_size);
+        if (buffer != NULL) {
+            int ret = MultiByteToWideChar(CP_ACP, 0, lib_names[i], -1, buffer, buffer_size);
+            if (ret != 0) {
+                handle = (void*) LoadPackagedLibrary(buffer, 0);
+            }
+            free((void*) buffer);
+        }
+  #else
+        handle = (void*) LoadLibraryA(lib_names[i]);
+  #endif
+#else
+        handle = dlopen(lib_names[i], RTLD_LAZY | RTLD_LOCAL);
+#endif
+        if (handle != NULL) {
+            return handle;
+        }
+    }
+
+    return NULL;
+}
+
+static void glad_close_dlopen_handle(void* handle) {
+    if (handle != NULL) {
+#if GLAD_PLATFORM_WIN32
+        FreeLibrary((HMODULE) handle);
+#else
+        dlclose(handle);
+#endif
+    }
+}
+
+static GLADapiproc glad_dlsym_handle(void* handle, const char *name) {
+    if (handle == NULL) {
+        return NULL;
+    }
+
+#if GLAD_PLATFORM_WIN32
+    return (GLADapiproc) GetProcAddress((HMODULE) handle, name);
+#else
+    return GLAD_GNUC_EXTENSION (GLADapiproc) dlsym(handle, name);
+#endif
+}
+
+#endif /* GLAD_LOADER_LIBRARY_C_ */
+
+typedef void* (GLAD_API_PTR *GLADglxprocaddrfunc)(const char*);
+
+static GLADapiproc glad_glx_get_proc(void *userptr, const char *name) {
+    return GLAD_GNUC_EXTENSION ((GLADapiproc (*)(const char *name)) userptr)(name);
+}
+
+static void* _glx_handle;
+
+static void* glad_glx_dlopen_handle(void) {
+    static const char *NAMES[] = {
+#if defined __CYGWIN__
+        "libGL-1.so",
+#endif
+        "libGL.so.1",
+        "libGL.so"
+    };
+
+    if (_glx_handle == NULL) {
+        _glx_handle = glad_get_dlopen_handle(NAMES, sizeof(NAMES) / sizeof(NAMES[0]));
+    }
+
+    return _glx_handle;
+}
+
+int gladLoaderLoadGLX(Display *display, int screen) {
+    int version = 0;
+    void *handle = NULL;
+    int did_load = 0;
+    GLADglxprocaddrfunc loader;
+
+    did_load = _glx_handle == NULL;
+    handle = glad_glx_dlopen_handle();
+    if (handle != NULL) {
+        loader = (GLADglxprocaddrfunc) glad_dlsym_handle(handle, "glXGetProcAddressARB");
+        if (loader != NULL) {
+            version = gladLoadGLXUserPtr(display, screen, glad_glx_get_proc, GLAD_GNUC_EXTENSION (void*) loader);
+        }
+
+        if (!version && did_load) {
+            gladLoaderUnloadGLX();
+        }
+    }
+
+    return version;
+}
+
+
+void gladLoaderUnloadGLX() {
+    if (_glx_handle != NULL) {
+        glad_close_dlopen_handle(_glx_handle);
+        _glx_handle = NULL;
+    }
+}
+
+#endif /* GLAD_GLX */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/vendor/glad/src/wgl.c b/vendor/glad/src/wgl.c
new file mode 100644
index 0000000000..fc43dabf98
--- /dev/null
+++ b/vendor/glad/src/wgl.c
@@ -0,0 +1,136 @@
+/**
+ * SPDX-License-Identifier: (WTFPL OR CC0-1.0) AND Apache-2.0
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <glad/wgl.h>
+
+#ifndef GLAD_IMPL_UTIL_C_
+#define GLAD_IMPL_UTIL_C_
+
+#ifdef _MSC_VER
+#define GLAD_IMPL_UTIL_SSCANF sscanf_s
+#else
+#define GLAD_IMPL_UTIL_SSCANF sscanf
+#endif
+
+#endif /* GLAD_IMPL_UTIL_C_ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+int GLAD_WGL_VERSION_1_0 = 0;
+int GLAD_WGL_ARB_extensions_string = 0;
+int GLAD_WGL_EXT_extensions_string = 0;
+
+
+
+PFNWGLGETEXTENSIONSSTRINGARBPROC glad_wglGetExtensionsStringARB = NULL;
+PFNWGLGETEXTENSIONSSTRINGEXTPROC glad_wglGetExtensionsStringEXT = NULL;
+
+
+static void glad_wgl_load_WGL_ARB_extensions_string(GLADuserptrloadfunc load, void *userptr) {
+    if(!GLAD_WGL_ARB_extensions_string) return;
+    glad_wglGetExtensionsStringARB = (PFNWGLGETEXTENSIONSSTRINGARBPROC) load(userptr, "wglGetExtensionsStringARB");
+}
+static void glad_wgl_load_WGL_EXT_extensions_string(GLADuserptrloadfunc load, void *userptr) {
+    if(!GLAD_WGL_EXT_extensions_string) return;
+    glad_wglGetExtensionsStringEXT = (PFNWGLGETEXTENSIONSSTRINGEXTPROC) load(userptr, "wglGetExtensionsStringEXT");
+}
+
+
+static void glad_wgl_resolve_aliases(void) {
+}
+
+static int glad_wgl_has_extension(HDC hdc, const char *ext) {
+    const char *terminator;
+    const char *loc;
+    const char *extensions;
+
+    if(wglGetExtensionsStringEXT == NULL && wglGetExtensionsStringARB == NULL)
+        return 0;
+
+    if(wglGetExtensionsStringARB == NULL || hdc == INVALID_HANDLE_VALUE)
+        extensions = wglGetExtensionsStringEXT();
+    else
+        extensions = wglGetExtensionsStringARB(hdc);
+
+    if(extensions == NULL || ext == NULL)
+        return 0;
+
+    while(1) {
+        loc = strstr(extensions, ext);
+        if(loc == NULL)
+            break;
+
+        terminator = loc + strlen(ext);
+        if((loc == extensions || *(loc - 1) == ' ') &&
+            (*terminator == ' ' || *terminator == '\0'))
+        {
+            return 1;
+        }
+        extensions = terminator;
+    }
+
+    return 0;
+}
+
+static GLADapiproc glad_wgl_get_proc_from_userptr(void *userptr, const char* name) {
+    return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name);
+}
+
+static int glad_wgl_find_extensions_wgl(HDC hdc) {
+    GLAD_WGL_ARB_extensions_string = glad_wgl_has_extension(hdc, "WGL_ARB_extensions_string");
+    GLAD_WGL_EXT_extensions_string = glad_wgl_has_extension(hdc, "WGL_EXT_extensions_string");
+    return 1;
+}
+
+static int glad_wgl_find_core_wgl(void) {
+    int major = 1, minor = 0;
+    GLAD_WGL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
+    return GLAD_MAKE_VERSION(major, minor);
+}
+
+int gladLoadWGLUserPtr(HDC hdc, GLADuserptrloadfunc load, void *userptr) {
+    int version;
+    wglGetExtensionsStringARB = (PFNWGLGETEXTENSIONSSTRINGARBPROC) load(userptr, "wglGetExtensionsStringARB");
+    wglGetExtensionsStringEXT = (PFNWGLGETEXTENSIONSSTRINGEXTPROC) load(userptr, "wglGetExtensionsStringEXT");
+    if(wglGetExtensionsStringARB == NULL && wglGetExtensionsStringEXT == NULL) return 0;
+    version = glad_wgl_find_core_wgl();
+
+
+    if (!glad_wgl_find_extensions_wgl(hdc)) return 0;
+    glad_wgl_load_WGL_ARB_extensions_string(load, userptr);
+    glad_wgl_load_WGL_EXT_extensions_string(load, userptr);
+
+    glad_wgl_resolve_aliases();
+
+    return version;
+}
+
+int gladLoadWGL(HDC hdc, GLADloadfunc load) {
+    return gladLoadWGLUserPtr(hdc, glad_wgl_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load);
+}
+ 
+
+#ifdef GLAD_WGL
+
+static GLADapiproc glad_wgl_get_proc(void *vuserptr, const char* name) {
+    GLAD_UNUSED(vuserptr);
+    return GLAD_GNUC_EXTENSION (GLADapiproc) wglGetProcAddress(name);
+}
+
+int gladLoaderLoadWGL(HDC hdc) {
+    return gladLoadWGLUserPtr(hdc, glad_wgl_get_proc, NULL);
+}
+
+
+#endif /* GLAD_WGL */
+
+#ifdef __cplusplus
+}
+#endif

From 3e519710dc7dfa142068af201f3a1f6bf215cf31 Mon Sep 17 00:00:00 2001
From: Michael Baetgen <michael@widerup.com>
Date: Mon, 15 Dec 2025 22:16:51 -0600
Subject: [PATCH 2/2] dependency cleanup

---
 CMakeLists.txt                             |  4 ----
 src/libprojectM/CMakeLists.txt             |  8 ++++++++
 src/libprojectM/ProjectMCWrapper.cpp       | 15 ++++++++++++---
 src/libprojectM/Renderer/CrossGlLoader.cpp |  6 ++++--
 src/sdl-test-ui/CMakeLists.txt             | 13 +++++++------
 vendor/glad/CMakeLists.txt                 | 19 ++-----------------
 6 files changed, 33 insertions(+), 32 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6460ba08f7..7c170890de 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -183,10 +183,6 @@ else()
         message(STATUS "Building for OpenGL Core Profile")
         find_package(OpenGL REQUIRED)
         set(PROJECTM_OPENGL_LIBRARIES OpenGL::GL)
-        # GLX is required by SOIL2 on platforms with the X Window System (e.g. most Linux distributions)
-        if(TARGET OpenGL::GLX)
-            list(APPEND PROJECTM_OPENGL_LIBRARIES OpenGL::GLX)
-        endif()
     endif()
 endif()
 
diff --git a/src/libprojectM/CMakeLists.txt b/src/libprojectM/CMakeLists.txt
index 6f19247281..fe2638768f 100644
--- a/src/libprojectM/CMakeLists.txt
+++ b/src/libprojectM/CMakeLists.txt
@@ -15,6 +15,12 @@ add_subdirectory(MilkdropPreset)
 add_subdirectory(Renderer)
 add_subdirectory(UserSprites)
 
+set(PROJECTM_LINK_GL_LIBS "")
+if (WIN32)
+    # windows libs need to link to opengl32.dll
+    set(PROJECTM_LINK_GL_LIBS "${PROJECTM_OPENGL_LIBRARIES}")
+endif()
+
 add_library(projectM_main OBJECT
         "${PROJECTM_EXPORT_HEADER}"
         Logging.cpp
@@ -86,6 +92,7 @@ target_link_libraries(projectM
         PUBLIC
         libprojectM::API
         ${PROJECTM_FILESYSTEM_LIBRARY}
+        ${PROJECTM_LINK_GL_LIBS}
         )
 
 if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
@@ -111,6 +118,7 @@ if(BUILD_SHARED_LIBS)
     target_link_libraries(projectM
             PUBLIC
             ${CMAKE_DL_LIBS}
+            ${PROJECTM_LINK_GL_LIBS}
             )
 else()
     target_compile_definitions(projectM_main
diff --git a/src/libprojectM/ProjectMCWrapper.cpp b/src/libprojectM/ProjectMCWrapper.cpp
index f7e078e3ab..1b6e1f9d7a 100644
--- a/src/libprojectM/ProjectMCWrapper.cpp
+++ b/src/libprojectM/ProjectMCWrapper.cpp
@@ -1,12 +1,12 @@
 #include "ProjectMCWrapper.hpp"
 
-#include <CrossGlLoader.hpp>
 #include <projectM-4/projectM.h>
 
 #include <Logging.hpp>
 
 #include <Audio/AudioConstants.hpp>
 
+#include <Renderer/CrossGlLoader.hpp>
 #include <SOIL2/soil2_gl_bridge.h>
 #include <SOIL2/SOIL2.h>
 
@@ -79,10 +79,19 @@ projectm_handle projectm_create_with_opengl_load_proc(void* (*load_proc)(const c
 {
     try
     {
-        libprojectM::Renderer::CrossGlLoader::Instance().Initialize(load_proc, user_data);
+        // invoke loader to discover gl function pointer and init glad
+        auto success = libprojectM::Renderer::CrossGlLoader::Instance().Initialize(load_proc, user_data);
+        if (!success)
+        {
+            return nullptr;
+        }
+
+        // init SOIL2 gl functions
         soil2_set_gl_resolver(&libprojectM::Renderer::CrossGlLoader::GladResolverThunk);
         SOIL_init();
-        auto projectMInstance = new libprojectM::projectMWrapper();
+
+        // create projectM
+        auto* projectMInstance = new libprojectM::projectMWrapper();
         return reinterpret_cast<projectm_handle>(projectMInstance);
     }
     catch (...)
diff --git a/src/libprojectM/Renderer/CrossGlLoader.cpp b/src/libprojectM/Renderer/CrossGlLoader.cpp
index a097dd0cb4..36d6581971 100644
--- a/src/libprojectM/Renderer/CrossGlLoader.cpp
+++ b/src/libprojectM/Renderer/CrossGlLoader.cpp
@@ -5,11 +5,12 @@
 
 #include "CrossGlLoader.hpp"
 
-#include "Logging.hpp"
+#include <Logging.hpp>
 
 #include <array>
 #include <cstdio>
 
+// forward declare glad interfaces to contain dependency to this cpp
 namespace {
 
 using GladLoadFunc = void* (*) (const char* name);
@@ -51,7 +52,8 @@ auto CrossGlLoader::Initialize(UserResolver resolver, void* userData) -> bool
 
     if (LoadViaGlad())
     {
-        // If detection failed, fall back to a sensible default.
+        // If detection failed, but loading succeeded
+        // fall back to a sensible default
         if (m_backend == Backend::None)
         {
 #ifdef _WIN32
diff --git a/src/sdl-test-ui/CMakeLists.txt b/src/sdl-test-ui/CMakeLists.txt
index a13dec4732..b39177f92a 100644
--- a/src/sdl-test-ui/CMakeLists.txt
+++ b/src/sdl-test-ui/CMakeLists.txt
@@ -2,6 +2,12 @@ if(NOT ENABLE_SDL_UI OR ENABLE_EMSCRIPTEN OR CMAKE_SYSTEM_NAME STREQUAL Android)
     return()
 endif()
 
+set(RUNTIME_GL_LIBS ${PROJECTM_OPENGL_LIBRARIES})
+
+if(TARGET OpenGL::GLX)
+    list(APPEND RUNTIME_GL_LIBS OpenGL::GLX)
+endif()
+
 add_executable(projectM-Test-UI
         ConfigFile.cpp
         ConfigFile.h
@@ -22,15 +28,10 @@ target_link_libraries(projectM-Test-UI
         GLM::GLM
         SDL2::SDL2
         SDL2::SDL2main
-        ${PROJECTM_OPENGL_LIBRARIES}
+        ${RUNTIME_GL_LIBS}
         ${CMAKE_DL_LIBS}
         )
 
-target_include_directories(projectM-Test-UI
-        PRIVATE
-        ${PROJECT_SOURCE_DIR}/vendor/glad/include
-        )
-
 if(MSVC)
     if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.16")
         set_target_properties(projectM-Test-UI
diff --git a/vendor/glad/CMakeLists.txt b/vendor/glad/CMakeLists.txt
index 8affae002a..b46a6ca600 100644
--- a/vendor/glad/CMakeLists.txt
+++ b/vendor/glad/CMakeLists.txt
@@ -59,21 +59,6 @@ set_target_properties(glad PROPERTIES
         )
 
 # platform link dependencies
-if (USE_GLES)
-    # EGL is not a system lib on all platforms
-    # on Linux, GLAD's egl.c needs dl for dlsym/dlopen
-    if (UNIX AND NOT APPLE)
-        target_link_libraries(glad PUBLIC dl)
-    endif()
-else()
-    # Desktop GL
-    if (WIN32)
-        target_link_libraries(glad PUBLIC opengl32)
-    elseif(APPLE)
-        target_link_libraries(glad PUBLIC "-framework OpenGL")
-    else()
-        # Linux/Unix with GLX: need X11 for XOpenDisplay etc.
-        find_package(X11 REQUIRED)
-        target_link_libraries(glad PUBLIC X11::X11 dl)
-    endif()
+if (UNIX AND NOT APPLE)
+    target_link_libraries(glad PUBLIC dl)
 endif()