diff options
Diffstat (limited to 'src/video_core/surface.h')
| -rw-r--r-- | src/video_core/surface.h | 84 |
1 files changed, 83 insertions, 1 deletions
diff --git a/src/video_core/surface.h b/src/video_core/surface.h index 8e98033f3..5d49214e5 100644 --- a/src/video_core/surface.h +++ b/src/video_core/surface.h @@ -197,7 +197,7 @@ inline constexpr std::array<u32, MaxPixelFormat> compression_factor_shift_table */ inline constexpr u32 GetCompressionFactorShift(PixelFormat format) { DEBUG_ASSERT(format != PixelFormat::Invalid); - DEBUG_ASSERT(static_cast<std::size_t>(format) < compression_factor_table.size()); + DEBUG_ASSERT(static_cast<std::size_t>(format) < compression_factor_shift_table.size()); return compression_factor_shift_table[static_cast<std::size_t>(format)]; } @@ -438,6 +438,88 @@ static constexpr u32 GetBytesPerPixel(PixelFormat pixel_format) { return GetFormatBpp(pixel_format) / CHAR_BIT; } +enum class SurfaceCompression : u8 { + None = 0, + Compressed = 1, + Converted = 2, + Rearranged = 3, +}; + +inline constexpr std::array<SurfaceCompression, MaxPixelFormat> compression_type_table = {{ + SurfaceCompression::None, // ABGR8U + SurfaceCompression::None, // ABGR8S + SurfaceCompression::None, // ABGR8UI + SurfaceCompression::None, // B5G6R5U + SurfaceCompression::None, // A2B10G10R10U + SurfaceCompression::None, // A1B5G5R5U + SurfaceCompression::None, // R8U + SurfaceCompression::None, // R8UI + SurfaceCompression::None, // RGBA16F + SurfaceCompression::None, // RGBA16U + SurfaceCompression::None, // RGBA16UI + SurfaceCompression::None, // R11FG11FB10F + SurfaceCompression::None, // RGBA32UI + SurfaceCompression::Compressed, // DXT1 + SurfaceCompression::Compressed, // DXT23 + SurfaceCompression::Compressed, // DXT45 + SurfaceCompression::Compressed, // DXN1 + SurfaceCompression::Compressed, // DXN2UNORM + SurfaceCompression::Compressed, // DXN2SNORM + SurfaceCompression::Compressed, // BC7U + SurfaceCompression::Compressed, // BC6H_UF16 + SurfaceCompression::Compressed, // BC6H_SF16 + SurfaceCompression::Converted, // ASTC_2D_4X4 + SurfaceCompression::None, // BGRA8 + SurfaceCompression::None, // RGBA32F + SurfaceCompression::None, // RG32F + SurfaceCompression::None, // R32F + SurfaceCompression::None, // R16F + SurfaceCompression::None, // R16U + SurfaceCompression::None, // R16S + SurfaceCompression::None, // R16UI + SurfaceCompression::None, // R16I + SurfaceCompression::None, // RG16 + SurfaceCompression::None, // RG16F + SurfaceCompression::None, // RG16UI + SurfaceCompression::None, // RG16I + SurfaceCompression::None, // RG16S + SurfaceCompression::None, // RGB32F + SurfaceCompression::None, // RGBA8_SRGB + SurfaceCompression::None, // RG8U + SurfaceCompression::None, // RG8S + SurfaceCompression::None, // RG32UI + SurfaceCompression::None, // R32UI + SurfaceCompression::Converted, // ASTC_2D_8X8 + SurfaceCompression::Converted, // ASTC_2D_8X5 + SurfaceCompression::Converted, // ASTC_2D_5X4 + SurfaceCompression::None, // BGRA8_SRGB + SurfaceCompression::Compressed, // DXT1_SRGB + SurfaceCompression::Compressed, // DXT23_SRGB + SurfaceCompression::Compressed, // DXT45_SRGB + SurfaceCompression::Compressed, // BC7U_SRGB + SurfaceCompression::Converted, // ASTC_2D_4X4_SRGB + SurfaceCompression::Converted, // ASTC_2D_8X8_SRGB + SurfaceCompression::Converted, // ASTC_2D_8X5_SRGB + SurfaceCompression::Converted, // ASTC_2D_5X4_SRGB + SurfaceCompression::Converted, // ASTC_2D_5X5 + SurfaceCompression::Converted, // ASTC_2D_5X5_SRGB + SurfaceCompression::Converted, // ASTC_2D_10X8 + SurfaceCompression::Converted, // ASTC_2D_10X8_SRGB + SurfaceCompression::None, // Z32F + SurfaceCompression::None, // Z16 + SurfaceCompression::None, // Z24S8 + SurfaceCompression::Rearranged, // S8Z24 + SurfaceCompression::None, // Z32FS8 +}}; + +static constexpr SurfaceCompression GetFormatCompressionType(PixelFormat format) { + if (format == PixelFormat::Invalid) + return SurfaceCompression::None; + + ASSERT(static_cast<std::size_t>(format) < compression_type_table.size()); + return compression_type_table[static_cast<std::size_t>(format)]; +} + SurfaceTarget SurfaceTargetFromTextureType(Tegra::Texture::TextureType texture_type); bool SurfaceTargetIsLayered(SurfaceTarget target); |