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libobs-d3d11: Move DXGI -> GS format conversion

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Move the DXGI -> GS format conversion function to d3d11-subsystem.hpp
instead of being exclusively in the d3d11-texture2d.cpp function.
This commit is contained in:
jp9000
2014-12-29 00:27:03 -08:00
parent 92659ba69b
commit a5447b5fd8
2 changed files with 25 additions and 25 deletions
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25
libobs-d3d11/d3d11-subsystem.hpp
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@@ -80,6 +80,31 @@ static inline DXGI_FORMAT ConvertGSTextureFormat(gs_color_format format)
return DXGI_FORMAT_UNKNOWN;
}
static inline gs_color_format ConvertDXGITextureFormat(DXGI_FORMAT format)
{
switch (format) {
case DXGI_FORMAT_A8_UNORM: return GS_A8;
case DXGI_FORMAT_R8_UNORM: return GS_R8;
case DXGI_FORMAT_R8G8B8A8_UNORM: return GS_RGBA;
case DXGI_FORMAT_B8G8R8X8_UNORM: return GS_BGRX;
case DXGI_FORMAT_B8G8R8A8_UNORM: return GS_BGRA;
case DXGI_FORMAT_R10G10B10A2_UNORM: return GS_R10G10B10A2;
case DXGI_FORMAT_R16G16B16A16_UNORM: return GS_RGBA16;
case DXGI_FORMAT_R16_UNORM: return GS_R16;
case DXGI_FORMAT_R16G16B16A16_FLOAT: return GS_RGBA16F;
case DXGI_FORMAT_R32G32B32A32_FLOAT: return GS_RGBA32F;
case DXGI_FORMAT_R16G16_FLOAT: return GS_RG16F;
case DXGI_FORMAT_R32G32_FLOAT: return GS_RG32F;
case DXGI_FORMAT_R16_FLOAT: return GS_R16F;
case DXGI_FORMAT_R32_FLOAT: return GS_R32F;
case DXGI_FORMAT_BC1_UNORM: return GS_DXT1;
case DXGI_FORMAT_BC2_UNORM: return GS_DXT3;
case DXGI_FORMAT_BC3_UNORM: return GS_DXT5;
}
return GS_UNKNOWN;
}
static inline DXGI_FORMAT ConvertGSZStencilFormat(gs_zstencil_format format)
{
switch (format) {