Hi,
I've written some tests for the ID3DXEffect interface. The test is attached as source. What I'd like to know is if there are some rounding issues on some win versions. The test needs d3dx9_36.dll. I tried it on wine with native d3dx9_36.dll and got around 60 rounding errors (only on the combination SetInt() and GetValue/FloatArray/Vector/Matrix/MatrixTranspose). It would be nice if there is anyone interested in running those and would report the result. I'm looking for results on XP/W7/Vista.
If you don't have a cross compiler and like to try the test, I could send the executable.
Cheers Rico