• Alexander Dorofeyev's avatar
    ddraw: Implement FPU mode fixup in d3d7 device. · cb5e06c9
    Alexander Dorofeyev authored
    As documented in DirectX7 SDK, d3d7 devices set FPU mode (control word) on every 
    call and restore it back to original state before returning, if created in 
    DDSCL_FPUPRESERVE cooperative mode. This allows games to work with FPU in a 
    possibly incompatible mode and avoid resetting it all the time.
    cb5e06c9
ddraw.c 124 KB