diff options
Diffstat (limited to '')
-rw-r--r-- | src/video_core/surface.cpp | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/src/video_core/surface.cpp b/src/video_core/surface.cpp index eb1746265..a36015c8c 100644 --- a/src/video_core/surface.cpp +++ b/src/video_core/surface.cpp @@ -82,6 +82,8 @@ PixelFormat PixelFormatFromDepthFormat(Tegra::DepthFormat format) { return PixelFormat::D32_FLOAT; case Tegra::DepthFormat::D16_UNORM: return PixelFormat::D16_UNORM; + case Tegra::DepthFormat::S8_UINT: + return PixelFormat::S8_UINT; case Tegra::DepthFormat::D32_FLOAT_S8X24_UINT: return PixelFormat::D32_FLOAT_S8_UINT; default: @@ -214,6 +216,11 @@ SurfaceType GetFormatType(PixelFormat pixel_format) { } if (static_cast<std::size_t>(pixel_format) < + static_cast<std::size_t>(PixelFormat::MaxStencilFormat)) { + return SurfaceType::Stencil; + } + + if (static_cast<std::size_t>(pixel_format) < static_cast<std::size_t>(PixelFormat::MaxDepthStencilFormat)) { return SurfaceType::DepthStencil; } @@ -279,6 +286,80 @@ bool IsPixelFormatSRGB(PixelFormat format) { } } +bool IsPixelFormatInteger(PixelFormat format) { + switch (format) { + case PixelFormat::A8B8G8R8_SINT: + case PixelFormat::A8B8G8R8_UINT: + case PixelFormat::A2B10G10R10_UINT: + case PixelFormat::R8_SINT: + case PixelFormat::R8_UINT: + case PixelFormat::R16G16B16A16_SINT: + case PixelFormat::R16G16B16A16_UINT: + case PixelFormat::R32G32B32A32_UINT: + case PixelFormat::R32G32B32A32_SINT: + case PixelFormat::R32G32_SINT: + case PixelFormat::R16_UINT: + case PixelFormat::R16_SINT: + case PixelFormat::R16G16_UINT: + case PixelFormat::R16G16_SINT: + case PixelFormat::R8G8_SINT: + case PixelFormat::R8G8_UINT: + case PixelFormat::R32G32_UINT: + case PixelFormat::R32_UINT: + case PixelFormat::R32_SINT: + return true; + default: + return false; + } +} + +bool IsPixelFormatSignedInteger(PixelFormat format) { + switch (format) { + case PixelFormat::A8B8G8R8_SINT: + case PixelFormat::R8_SINT: + case PixelFormat::R16G16B16A16_SINT: + case PixelFormat::R32G32B32A32_SINT: + case PixelFormat::R32G32_SINT: + case PixelFormat::R16_SINT: + case PixelFormat::R16G16_SINT: + case PixelFormat::R8G8_SINT: + case PixelFormat::R32_SINT: + return true; + default: + return false; + } +} + +size_t PixelComponentSizeBitsInteger(PixelFormat format) { + switch (format) { + case PixelFormat::A8B8G8R8_SINT: + case PixelFormat::A8B8G8R8_UINT: + case PixelFormat::R8_SINT: + case PixelFormat::R8_UINT: + case PixelFormat::R8G8_SINT: + case PixelFormat::R8G8_UINT: + return 8; + case PixelFormat::A2B10G10R10_UINT: + return 10; + case PixelFormat::R16G16B16A16_SINT: + case PixelFormat::R16G16B16A16_UINT: + case PixelFormat::R16_UINT: + case PixelFormat::R16_SINT: + case PixelFormat::R16G16_UINT: + case PixelFormat::R16G16_SINT: + return 16; + case PixelFormat::R32G32B32A32_UINT: + case PixelFormat::R32G32B32A32_SINT: + case PixelFormat::R32G32_SINT: + case PixelFormat::R32G32_UINT: + case PixelFormat::R32_UINT: + case PixelFormat::R32_SINT: + return 32; + default: + return 0; + } +} + std::pair<u32, u32> GetASTCBlockSize(PixelFormat format) { return {DefaultBlockWidth(format), DefaultBlockHeight(format)}; } |