diff options
Diffstat (limited to 'src/video_core/texture_cache/format_lookup_table.cpp')
-rw-r--r-- | src/video_core/texture_cache/format_lookup_table.cpp | 380 |
1 files changed, 194 insertions, 186 deletions
diff --git a/src/video_core/texture_cache/format_lookup_table.cpp b/src/video_core/texture_cache/format_lookup_table.cpp index 7d5a75648..ddfb726fe 100644 --- a/src/video_core/texture_cache/format_lookup_table.cpp +++ b/src/video_core/texture_cache/format_lookup_table.cpp @@ -2,7 +2,6 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. -#include <array> #include "common/common_types.h" #include "common/logging/log.h" #include "video_core/texture_cache/format_lookup_table.h" @@ -20,198 +19,207 @@ constexpr auto UNORM = ComponentType::UNORM; constexpr auto SINT = ComponentType::SINT; constexpr auto UINT = ComponentType::UINT; constexpr auto FLOAT = ComponentType::FLOAT; -constexpr bool C = false; // Normal color -constexpr bool S = true; // Srgb - -struct Table { - constexpr Table(TextureFormat texture_format, bool is_srgb, ComponentType red_component, - ComponentType green_component, ComponentType blue_component, - ComponentType alpha_component, PixelFormat pixel_format) - : texture_format{texture_format}, pixel_format{pixel_format}, red_component{red_component}, - green_component{green_component}, blue_component{blue_component}, - alpha_component{alpha_component}, is_srgb{is_srgb} {} - - TextureFormat texture_format; - PixelFormat pixel_format; - ComponentType red_component; - ComponentType green_component; - ComponentType blue_component; - ComponentType alpha_component; - bool is_srgb; -}; -constexpr std::array<Table, 86> DefinitionTable = {{ - {TextureFormat::A8R8G8B8, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::A8B8G8R8_UNORM}, - {TextureFormat::A8R8G8B8, C, SNORM, SNORM, SNORM, SNORM, PixelFormat::A8B8G8R8_SNORM}, - {TextureFormat::A8R8G8B8, C, UINT, UINT, UINT, UINT, PixelFormat::A8B8G8R8_UINT}, - {TextureFormat::A8R8G8B8, C, SINT, SINT, SINT, SINT, PixelFormat::A8B8G8R8_SINT}, - {TextureFormat::A8R8G8B8, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::A8B8G8R8_SRGB}, - - {TextureFormat::B5G6R5, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::B5G6R5_UNORM}, - - {TextureFormat::A2B10G10R10, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::A2B10G10R10_UNORM}, - {TextureFormat::A2B10G10R10, C, UINT, UINT, UINT, UINT, PixelFormat::A2B10G10R10_UINT}, - - {TextureFormat::A1B5G5R5, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::A1B5G5R5_UNORM}, - - {TextureFormat::A4B4G4R4, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::A4B4G4R4_UNORM}, - - {TextureFormat::R8, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::R8_UNORM}, - {TextureFormat::R8, C, SNORM, SNORM, SNORM, SNORM, PixelFormat::R8_SNORM}, - {TextureFormat::R8, C, UINT, UINT, UINT, UINT, PixelFormat::R8_UINT}, - {TextureFormat::R8, C, SINT, SINT, SINT, SINT, PixelFormat::R8_SINT}, - - {TextureFormat::R8G8, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::R8G8_UNORM}, - {TextureFormat::R8G8, C, SNORM, SNORM, SNORM, SNORM, PixelFormat::R8G8_SNORM}, - {TextureFormat::R8G8, C, UINT, UINT, UINT, UINT, PixelFormat::R8G8_UINT}, - {TextureFormat::R8G8, C, SINT, SINT, SINT, SINT, PixelFormat::R8G8_SINT}, - - {TextureFormat::R16G16B16A16, C, SNORM, SNORM, SNORM, SNORM, PixelFormat::R16G16B16A16_SNORM}, - {TextureFormat::R16G16B16A16, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::R16G16B16A16_UNORM}, - {TextureFormat::R16G16B16A16, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::R16G16B16A16_FLOAT}, - {TextureFormat::R16G16B16A16, C, UINT, UINT, UINT, UINT, PixelFormat::R16G16B16A16_UINT}, - {TextureFormat::R16G16B16A16, C, SINT, SINT, SINT, SINT, PixelFormat::R16G16B16A16_SINT}, - - {TextureFormat::R16G16, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::R16G16_FLOAT}, - {TextureFormat::R16G16, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::R16G16_UNORM}, - {TextureFormat::R16G16, C, SNORM, SNORM, SNORM, SNORM, PixelFormat::R16G16_SNORM}, - {TextureFormat::R16G16, C, UINT, UINT, UINT, UINT, PixelFormat::R16G16_UINT}, - {TextureFormat::R16G16, C, SINT, SINT, SINT, SINT, PixelFormat::R16G16_SINT}, - - {TextureFormat::R16, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::R16_FLOAT}, - {TextureFormat::R16, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::R16_UNORM}, - {TextureFormat::R16, C, SNORM, SNORM, SNORM, SNORM, PixelFormat::R16_SNORM}, - {TextureFormat::R16, C, UINT, UINT, UINT, UINT, PixelFormat::R16_UINT}, - {TextureFormat::R16, C, SINT, SINT, SINT, SINT, PixelFormat::R16_SINT}, - - {TextureFormat::B10G11R11, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::B10G11R11_FLOAT}, - - {TextureFormat::R32G32B32A32, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::R32G32B32A32_FLOAT}, - {TextureFormat::R32G32B32A32, C, UINT, UINT, UINT, UINT, PixelFormat::R32G32B32A32_UINT}, - {TextureFormat::R32G32B32A32, C, SINT, SINT, SINT, SINT, PixelFormat::R32G32B32A32_SINT}, - - {TextureFormat::R32G32B32, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::R32G32B32_FLOAT}, - - {TextureFormat::R32G32, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::R32G32_FLOAT}, - {TextureFormat::R32G32, C, UINT, UINT, UINT, UINT, PixelFormat::R32G32_UINT}, - {TextureFormat::R32G32, C, SINT, SINT, SINT, SINT, PixelFormat::R32G32_SINT}, - - {TextureFormat::R32, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::R32_FLOAT}, - {TextureFormat::R32, C, UINT, UINT, UINT, UINT, PixelFormat::R32_UINT}, - {TextureFormat::R32, C, SINT, SINT, SINT, SINT, PixelFormat::R32_SINT}, - - {TextureFormat::E5B9G9R9, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::E5B9G9R9_FLOAT}, - - {TextureFormat::D32, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::D32_FLOAT}, - {TextureFormat::D16, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::D16_UNORM}, - {TextureFormat::S8D24, C, UINT, UNORM, UNORM, UNORM, PixelFormat::S8_UINT_D24_UNORM}, - {TextureFormat::R8G24, C, UINT, UNORM, UNORM, UNORM, PixelFormat::S8_UINT_D24_UNORM}, - {TextureFormat::D32S8, C, FLOAT, UINT, UNORM, UNORM, PixelFormat::D32_FLOAT_S8_UINT}, - - {TextureFormat::BC1_RGBA, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::BC1_RGBA_UNORM}, - {TextureFormat::BC1_RGBA, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::BC1_RGBA_SRGB}, - - {TextureFormat::BC2, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::BC2_UNORM}, - {TextureFormat::BC2, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::BC2_SRGB}, - - {TextureFormat::BC3, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::BC3_UNORM}, - {TextureFormat::BC3, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::BC3_SRGB}, - - {TextureFormat::BC4, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::BC4_UNORM}, - {TextureFormat::BC4, C, SNORM, SNORM, SNORM, SNORM, PixelFormat::BC4_SNORM}, - - {TextureFormat::BC5, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::BC5_UNORM}, - {TextureFormat::BC5, C, SNORM, SNORM, SNORM, SNORM, PixelFormat::BC5_SNORM}, - - {TextureFormat::BC7, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::BC7_UNORM}, - {TextureFormat::BC7, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::BC7_SRGB}, - - {TextureFormat::BC6H_SFLOAT, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::BC6H_SFLOAT}, - {TextureFormat::BC6H_UFLOAT, C, FLOAT, FLOAT, FLOAT, FLOAT, PixelFormat::BC6H_UFLOAT}, - - {TextureFormat::ASTC_2D_4X4, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_4X4_UNORM}, - {TextureFormat::ASTC_2D_4X4, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_4X4_SRGB}, - - {TextureFormat::ASTC_2D_5X4, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_5X4_UNORM}, - {TextureFormat::ASTC_2D_5X4, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_5X4_SRGB}, - - {TextureFormat::ASTC_2D_5X5, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_5X5_UNORM}, - {TextureFormat::ASTC_2D_5X5, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_5X5_SRGB}, - - {TextureFormat::ASTC_2D_8X8, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_8X8_UNORM}, - {TextureFormat::ASTC_2D_8X8, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_8X8_SRGB}, - - {TextureFormat::ASTC_2D_8X5, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_8X5_UNORM}, - {TextureFormat::ASTC_2D_8X5, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_8X5_SRGB}, - - {TextureFormat::ASTC_2D_10X8, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_10X8_UNORM}, - {TextureFormat::ASTC_2D_10X8, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_10X8_SRGB}, - - {TextureFormat::ASTC_2D_6X6, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_6X6_UNORM}, - {TextureFormat::ASTC_2D_6X6, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_6X6_SRGB}, - - {TextureFormat::ASTC_2D_10X10, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_10X10_UNORM}, - {TextureFormat::ASTC_2D_10X10, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_10X10_SRGB}, - - {TextureFormat::ASTC_2D_12X12, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_12X12_UNORM}, - {TextureFormat::ASTC_2D_12X12, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_12X12_SRGB}, - - {TextureFormat::ASTC_2D_8X6, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_8X6_UNORM}, - {TextureFormat::ASTC_2D_8X6, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_8X6_SRGB}, +constexpr bool LINEAR = false; +constexpr bool SRGB = true; + +constexpr u32 Hash(TextureFormat format, ComponentType red_component, ComponentType green_component, + ComponentType blue_component, ComponentType alpha_component, bool is_srgb) { + u32 hash = is_srgb ? 1 : 0; + hash |= static_cast<u32>(red_component) << 1; + hash |= static_cast<u32>(green_component) << 4; + hash |= static_cast<u32>(blue_component) << 7; + hash |= static_cast<u32>(alpha_component) << 10; + hash |= static_cast<u32>(format) << 13; + return hash; +} - {TextureFormat::ASTC_2D_6X5, C, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_6X5_UNORM}, - {TextureFormat::ASTC_2D_6X5, S, UNORM, UNORM, UNORM, UNORM, PixelFormat::ASTC_2D_6X5_SRGB}, -}}; +constexpr u32 Hash(TextureFormat format, ComponentType component, bool is_srgb = LINEAR) { + return Hash(format, component, component, component, component, is_srgb); +} } // Anonymous namespace -FormatLookupTable::FormatLookupTable() { - table.fill(static_cast<u8>(PixelFormat::Invalid)); - - for (const auto& entry : DefinitionTable) { - table[CalculateIndex(entry.texture_format, entry.is_srgb != 0, entry.red_component, - entry.green_component, entry.blue_component, entry.alpha_component)] = - static_cast<u8>(entry.pixel_format); - } -} - -PixelFormat FormatLookupTable::GetPixelFormat(TextureFormat format, bool is_srgb, - ComponentType red_component, - ComponentType green_component, - ComponentType blue_component, - ComponentType alpha_component) const noexcept { - const auto pixel_format = static_cast<PixelFormat>(table[CalculateIndex( - format, is_srgb, red_component, green_component, blue_component, alpha_component)]); - // [[likely]] - if (pixel_format != PixelFormat::Invalid) { - return pixel_format; +PixelFormat PixelFormatFromTextureInfo(TextureFormat format, ComponentType red, ComponentType green, + ComponentType blue, ComponentType alpha, + bool is_srgb) noexcept { + switch (Hash(format, red, green, blue, alpha, is_srgb)) { + case Hash(TextureFormat::A8R8G8B8, UNORM): + return PixelFormat::A8B8G8R8_UNORM; + case Hash(TextureFormat::A8R8G8B8, SNORM): + return PixelFormat::A8B8G8R8_SNORM; + case Hash(TextureFormat::A8R8G8B8, UINT): + return PixelFormat::A8B8G8R8_UINT; + case Hash(TextureFormat::A8R8G8B8, SINT): + return PixelFormat::A8B8G8R8_SINT; + case Hash(TextureFormat::A8R8G8B8, UNORM, SRGB): + return PixelFormat::A8B8G8R8_SRGB; + case Hash(TextureFormat::B5G6R5, UNORM): + return PixelFormat::B5G6R5_UNORM; + case Hash(TextureFormat::A2B10G10R10, UNORM): + return PixelFormat::A2B10G10R10_UNORM; + case Hash(TextureFormat::A2B10G10R10, UINT): + return PixelFormat::A2B10G10R10_UINT; + case Hash(TextureFormat::A1B5G5R5, UNORM): + return PixelFormat::A1B5G5R5_UNORM; + case Hash(TextureFormat::A4B4G4R4, UNORM): + return PixelFormat::A4B4G4R4_UNORM; + case Hash(TextureFormat::R8, UNORM): + return PixelFormat::R8_UNORM; + case Hash(TextureFormat::R8, SNORM): + return PixelFormat::R8_SNORM; + case Hash(TextureFormat::R8, UINT): + return PixelFormat::R8_UINT; + case Hash(TextureFormat::R8, SINT): + return PixelFormat::R8_SINT; + case Hash(TextureFormat::R8G8, UNORM): + return PixelFormat::R8G8_UNORM; + case Hash(TextureFormat::R8G8, SNORM): + return PixelFormat::R8G8_SNORM; + case Hash(TextureFormat::R8G8, UINT): + return PixelFormat::R8G8_UINT; + case Hash(TextureFormat::R8G8, SINT): + return PixelFormat::R8G8_SINT; + case Hash(TextureFormat::R16G16B16A16, FLOAT): + return PixelFormat::R16G16B16A16_FLOAT; + case Hash(TextureFormat::R16G16B16A16, UNORM): + return PixelFormat::R16G16B16A16_UNORM; + case Hash(TextureFormat::R16G16B16A16, SNORM): + return PixelFormat::R16G16B16A16_SNORM; + case Hash(TextureFormat::R16G16B16A16, UINT): + return PixelFormat::R16G16B16A16_UINT; + case Hash(TextureFormat::R16G16B16A16, SINT): + return PixelFormat::R16G16B16A16_SINT; + case Hash(TextureFormat::R16G16, FLOAT): + return PixelFormat::R16G16_FLOAT; + case Hash(TextureFormat::R16G16, UNORM): + return PixelFormat::R16G16_UNORM; + case Hash(TextureFormat::R16G16, SNORM): + return PixelFormat::R16G16_SNORM; + case Hash(TextureFormat::R16G16, UINT): + return PixelFormat::R16G16_UINT; + case Hash(TextureFormat::R16G16, SINT): + return PixelFormat::R16G16_SINT; + case Hash(TextureFormat::R16, FLOAT): + return PixelFormat::R16_FLOAT; + case Hash(TextureFormat::R16, UNORM): + return PixelFormat::R16_UNORM; + case Hash(TextureFormat::R16, SNORM): + return PixelFormat::R16_SNORM; + case Hash(TextureFormat::R16, UINT): + return PixelFormat::R16_UINT; + case Hash(TextureFormat::R16, SINT): + return PixelFormat::R16_SINT; + case Hash(TextureFormat::B10G11R11, FLOAT): + return PixelFormat::B10G11R11_FLOAT; + case Hash(TextureFormat::R32G32B32A32, FLOAT): + return PixelFormat::R32G32B32A32_FLOAT; + case Hash(TextureFormat::R32G32B32A32, UINT): + return PixelFormat::R32G32B32A32_UINT; + case Hash(TextureFormat::R32G32B32A32, SINT): + return PixelFormat::R32G32B32A32_SINT; + case Hash(TextureFormat::R32G32B32, FLOAT): + return PixelFormat::R32G32B32_FLOAT; + case Hash(TextureFormat::R32G32, FLOAT): + return PixelFormat::R32G32_FLOAT; + case Hash(TextureFormat::R32G32, UINT): + return PixelFormat::R32G32_UINT; + case Hash(TextureFormat::R32G32, SINT): + return PixelFormat::R32G32_SINT; + case Hash(TextureFormat::R32, FLOAT): + return PixelFormat::R32_FLOAT; + case Hash(TextureFormat::R32, UINT): + return PixelFormat::R32_UINT; + case Hash(TextureFormat::R32, SINT): + return PixelFormat::R32_SINT; + case Hash(TextureFormat::E5B9G9R9, FLOAT): + return PixelFormat::E5B9G9R9_FLOAT; + case Hash(TextureFormat::D32, FLOAT): + return PixelFormat::D32_FLOAT; + case Hash(TextureFormat::D16, UNORM): + return PixelFormat::D16_UNORM; + case Hash(TextureFormat::S8D24, UINT, UNORM, UNORM, UNORM, LINEAR): + return PixelFormat::S8_UINT_D24_UNORM; + case Hash(TextureFormat::R8G24, UINT, UNORM, UNORM, UNORM, LINEAR): + return PixelFormat::S8_UINT_D24_UNORM; + case Hash(TextureFormat::D32S8, FLOAT, UINT, UNORM, UNORM, LINEAR): + return PixelFormat::D32_FLOAT_S8_UINT; + case Hash(TextureFormat::BC1_RGBA, UNORM, LINEAR): + return PixelFormat::BC1_RGBA_UNORM; + case Hash(TextureFormat::BC1_RGBA, UNORM, SRGB): + return PixelFormat::BC1_RGBA_SRGB; + case Hash(TextureFormat::BC2, UNORM, LINEAR): + return PixelFormat::BC2_UNORM; + case Hash(TextureFormat::BC2, UNORM, SRGB): + return PixelFormat::BC2_SRGB; + case Hash(TextureFormat::BC3, UNORM, LINEAR): + return PixelFormat::BC3_UNORM; + case Hash(TextureFormat::BC3, UNORM, SRGB): + return PixelFormat::BC3_SRGB; + case Hash(TextureFormat::BC4, UNORM): + return PixelFormat::BC4_UNORM; + case Hash(TextureFormat::BC4, SNORM): + return PixelFormat::BC4_SNORM; + case Hash(TextureFormat::BC5, UNORM): + return PixelFormat::BC5_UNORM; + case Hash(TextureFormat::BC5, SNORM): + return PixelFormat::BC5_SNORM; + case Hash(TextureFormat::BC7, UNORM, LINEAR): + return PixelFormat::BC7_UNORM; + case Hash(TextureFormat::BC7, UNORM, SRGB): + return PixelFormat::BC7_SRGB; + case Hash(TextureFormat::BC6H_SFLOAT, FLOAT): + return PixelFormat::BC6H_SFLOAT; + case Hash(TextureFormat::BC6H_UFLOAT, FLOAT): + return PixelFormat::BC6H_UFLOAT; + case Hash(TextureFormat::ASTC_2D_4X4, UNORM, LINEAR): + return PixelFormat::ASTC_2D_4X4_UNORM; + case Hash(TextureFormat::ASTC_2D_4X4, UNORM, SRGB): + return PixelFormat::ASTC_2D_4X4_SRGB; + case Hash(TextureFormat::ASTC_2D_5X4, UNORM, LINEAR): + return PixelFormat::ASTC_2D_5X4_UNORM; + case Hash(TextureFormat::ASTC_2D_5X4, UNORM, SRGB): + return PixelFormat::ASTC_2D_5X4_SRGB; + case Hash(TextureFormat::ASTC_2D_5X5, UNORM, LINEAR): + return PixelFormat::ASTC_2D_5X5_UNORM; + case Hash(TextureFormat::ASTC_2D_5X5, UNORM, SRGB): + return PixelFormat::ASTC_2D_5X5_SRGB; + case Hash(TextureFormat::ASTC_2D_8X8, UNORM, LINEAR): + return PixelFormat::ASTC_2D_8X8_UNORM; + case Hash(TextureFormat::ASTC_2D_8X8, UNORM, SRGB): + return PixelFormat::ASTC_2D_8X8_SRGB; + case Hash(TextureFormat::ASTC_2D_8X5, UNORM, LINEAR): + return PixelFormat::ASTC_2D_8X5_UNORM; + case Hash(TextureFormat::ASTC_2D_8X5, UNORM, SRGB): + return PixelFormat::ASTC_2D_8X5_SRGB; + case Hash(TextureFormat::ASTC_2D_10X8, UNORM, LINEAR): + return PixelFormat::ASTC_2D_10X8_UNORM; + case Hash(TextureFormat::ASTC_2D_10X8, UNORM, SRGB): + return PixelFormat::ASTC_2D_10X8_SRGB; + case Hash(TextureFormat::ASTC_2D_6X6, UNORM, LINEAR): + return PixelFormat::ASTC_2D_6X6_UNORM; + case Hash(TextureFormat::ASTC_2D_6X6, UNORM, SRGB): + return PixelFormat::ASTC_2D_6X6_SRGB; + case Hash(TextureFormat::ASTC_2D_10X10, UNORM, LINEAR): + return PixelFormat::ASTC_2D_10X10_UNORM; + case Hash(TextureFormat::ASTC_2D_10X10, UNORM, SRGB): + return PixelFormat::ASTC_2D_10X10_SRGB; + case Hash(TextureFormat::ASTC_2D_12X12, UNORM, LINEAR): + return PixelFormat::ASTC_2D_12X12_UNORM; + case Hash(TextureFormat::ASTC_2D_12X12, UNORM, SRGB): + return PixelFormat::ASTC_2D_12X12_SRGB; + case Hash(TextureFormat::ASTC_2D_8X6, UNORM, LINEAR): + return PixelFormat::ASTC_2D_8X6_UNORM; + case Hash(TextureFormat::ASTC_2D_8X6, UNORM, SRGB): + return PixelFormat::ASTC_2D_8X6_SRGB; + case Hash(TextureFormat::ASTC_2D_6X5, UNORM, LINEAR): + return PixelFormat::ASTC_2D_6X5_UNORM; + case Hash(TextureFormat::ASTC_2D_6X5, UNORM, SRGB): + return PixelFormat::ASTC_2D_6X5_SRGB; } UNIMPLEMENTED_MSG("texture format={} srgb={} components={{{} {} {} {}}}", - static_cast<int>(format), is_srgb, static_cast<int>(red_component), - static_cast<int>(green_component), static_cast<int>(blue_component), - static_cast<int>(alpha_component)); + static_cast<int>(format), is_srgb, static_cast<int>(red), + static_cast<int>(green), static_cast<int>(blue), static_cast<int>(alpha)); return PixelFormat::A8B8G8R8_UNORM; } -void FormatLookupTable::Set(TextureFormat format, bool is_srgb, ComponentType red_component, - ComponentType green_component, ComponentType blue_component, - ComponentType alpha_component, PixelFormat pixel_format) {} - -std::size_t FormatLookupTable::CalculateIndex(TextureFormat format, bool is_srgb, - ComponentType red_component, - ComponentType green_component, - ComponentType blue_component, - ComponentType alpha_component) noexcept { - const auto format_index = static_cast<std::size_t>(format); - const auto red_index = static_cast<std::size_t>(red_component); - const auto green_index = static_cast<std::size_t>(green_component); - const auto blue_index = static_cast<std::size_t>(blue_component); - const auto alpha_index = static_cast<std::size_t>(alpha_component); - const std::size_t srgb_index = is_srgb ? 1 : 0; - - return format_index * PerFormat + - srgb_index * PerComponent * PerComponent * PerComponent * PerComponent + - alpha_index * PerComponent * PerComponent * PerComponent + - blue_index * PerComponent * PerComponent + green_index * PerComponent + red_index; -} - } // namespace VideoCommon |