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Added nVidia Optimus, and AMD PowerXpress workarounds.

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This commit is contained in:
Branimir Karadžić
2017-05-06 16:45:49 -07:00
parent be1d487034
commit 64dc397d53
1 changed files with 14 additions and 0 deletions
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14
src/bgfx.cpp
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@@ -3922,6 +3922,20 @@ error:
}
} // namespace bgfx
#if BX_PLATFORM_WINDOWS
extern "C"
{
// When laptop setup has integrated and discrete GPU, following driver workarounds will
// select discrete GPU:
// Reference: https://docs.nvidia.com/gameworks/content/technologies/desktop/optimus.htm
__declspec(dllexport) uint32_t NvOptimusEnablement = UINT32_C(1);
// Reference: http://gpuopen.com/amdpowerxpressrequesthighperformance/
__declspec(dllexport) uint32_t AmdPowerXpressRequestHighPerformance = UINT32_C(1);
}
#endif // BX_PLATFORM_WINDOWS
#define BGFX_TEXTURE_FORMAT_BIMG(_fmt) \
BX_STATIC_ASSERT(uint32_t(bgfx::TextureFormat::_fmt) == uint32_t(bimg::TextureFormat::_fmt) )