Cannot handle 'IID_IUnknown' interface correctly

[elishacloud]

This dxwrapper is not able to handle QueryInterface call for IID_IUnknown. See here.

Any game that queries the interface for IID_IUnknown, such as Conquest Frontier Wars will crash with this wrapper or just show a black screen.

I fixed this issue with my wrapper. See this check-in here for an example of how to fix this.