diff options
Diffstat (limited to 'layers/vk_layer_utils.cpp')
| -rw-r--r-- | layers/vk_layer_utils.cpp | 898 |
1 files changed, 1 insertions, 897 deletions
diff --git a/layers/vk_layer_utils.cpp b/layers/vk_layer_utils.cpp index 5436b820..31bedd8d 100644 --- a/layers/vk_layer_utils.cpp +++ b/layers/vk_layer_utils.cpp @@ -15,6 +15,7 @@ * limitations under the License. * * Author: Mark Lobodzinski <mark@lunarg.com> + * Author: Dave Houlton <daveh@lunarg.com> * */ @@ -26,903 +27,6 @@ #include "vk_layer_config.h" #include "vk_layer_utils.h" -struct VULKAN_FORMAT_INFO { - size_t size; - uint32_t channel_count; - VkFormatCompatibilityClass format_class; -}; - -// Disable auto-formatting for this large table -// clang-format off - -// Set up data structure with number of bytes and number of channels for each Vulkan format -const std::map<VkFormat, VULKAN_FORMAT_INFO> vk_format_table = { - {VK_FORMAT_UNDEFINED, {0, 0, VK_FORMAT_COMPATIBILITY_CLASS_NONE_BIT }}, - {VK_FORMAT_R4G4_UNORM_PACK8, {1, 2, VK_FORMAT_COMPATIBILITY_CLASS_8_BIT}}, - {VK_FORMAT_R4G4B4A4_UNORM_PACK16, {2, 4, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_B4G4R4A4_UNORM_PACK16, {2, 4, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R5G6B5_UNORM_PACK16, {2, 3, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_B5G6R5_UNORM_PACK16, {2, 3, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R5G5B5A1_UNORM_PACK16, {2, 4, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_B5G5R5A1_UNORM_PACK16, {2, 4, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_A1R5G5B5_UNORM_PACK16, {2, 4, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R8_UNORM, {1, 1, VK_FORMAT_COMPATIBILITY_CLASS_8_BIT}}, - {VK_FORMAT_R8_SNORM, {1, 1, VK_FORMAT_COMPATIBILITY_CLASS_8_BIT}}, - {VK_FORMAT_R8_USCALED, {1, 1, VK_FORMAT_COMPATIBILITY_CLASS_8_BIT}}, - {VK_FORMAT_R8_SSCALED, {1, 1, VK_FORMAT_COMPATIBILITY_CLASS_8_BIT}}, - {VK_FORMAT_R8_UINT, {1, 1, VK_FORMAT_COMPATIBILITY_CLASS_8_BIT}}, - {VK_FORMAT_R8_SINT, {1, 1, VK_FORMAT_COMPATIBILITY_CLASS_8_BIT}}, - {VK_FORMAT_R8_SRGB, {1, 1, VK_FORMAT_COMPATIBILITY_CLASS_8_BIT}}, - {VK_FORMAT_R8G8_UNORM, {2, 2, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R8G8_SNORM, {2, 2, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R8G8_USCALED, {2, 2, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R8G8_SSCALED, {2, 2, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R8G8_UINT, {2, 2, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R8G8_SINT, {2, 2, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R8G8_SRGB, {2, 2, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R8G8B8_UNORM, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_R8G8B8_SNORM, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_R8G8B8_USCALED, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_R8G8B8_SSCALED, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_R8G8B8_UINT, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_R8G8B8_SINT, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_R8G8B8_SRGB, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_B8G8R8_UNORM, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_B8G8R8_SNORM, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_B8G8R8_USCALED, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_B8G8R8_SSCALED, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_B8G8R8_UINT, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_B8G8R8_SINT, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_B8G8R8_SRGB, {3, 3, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT}}, - {VK_FORMAT_R8G8B8A8_UNORM, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R8G8B8A8_SNORM, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R8G8B8A8_USCALED, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R8G8B8A8_SSCALED, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R8G8B8A8_UINT, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R8G8B8A8_SINT, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R8G8B8A8_SRGB, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_B8G8R8A8_UNORM, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_B8G8R8A8_SNORM, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_B8G8R8A8_USCALED, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_B8G8R8A8_SSCALED, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_B8G8R8A8_UINT, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_B8G8R8A8_SINT, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_B8G8R8A8_SRGB, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A8B8G8R8_UNORM_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A8B8G8R8_SNORM_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A8B8G8R8_USCALED_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A8B8G8R8_SSCALED_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A8B8G8R8_UINT_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A8B8G8R8_SINT_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A8B8G8R8_SRGB_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A2R10G10B10_UNORM_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A2R10G10B10_SNORM_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A2R10G10B10_USCALED_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A2R10G10B10_SSCALED_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A2R10G10B10_UINT_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A2R10G10B10_SINT_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A2B10G10R10_UNORM_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A2B10G10R10_SNORM_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A2B10G10R10_USCALED_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A2B10G10R10_SSCALED_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A2B10G10R10_UINT_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_A2B10G10R10_SINT_PACK32, {4, 4, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R16_UNORM, {2, 1, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R16_SNORM, {2, 1, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R16_USCALED, {2, 1, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R16_SSCALED, {2, 1, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R16_UINT, {2, 1, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R16_SINT, {2, 1, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R16_SFLOAT, {2, 1, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT}}, - {VK_FORMAT_R16G16_UNORM, {4, 2, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R16G16_SNORM, {4, 2, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R16G16_USCALED, {4, 2, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R16G16_SSCALED, {4, 2, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R16G16_UINT, {4, 2, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R16G16_SINT, {4, 2, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R16G16_SFLOAT, {4, 2, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R16G16B16_UNORM, {6, 3, VK_FORMAT_COMPATIBILITY_CLASS_48_BIT}}, - {VK_FORMAT_R16G16B16_SNORM, {6, 3, VK_FORMAT_COMPATIBILITY_CLASS_48_BIT}}, - {VK_FORMAT_R16G16B16_USCALED, {6, 3, VK_FORMAT_COMPATIBILITY_CLASS_48_BIT}}, - {VK_FORMAT_R16G16B16_SSCALED, {6, 3, VK_FORMAT_COMPATIBILITY_CLASS_48_BIT}}, - {VK_FORMAT_R16G16B16_UINT, {6, 3, VK_FORMAT_COMPATIBILITY_CLASS_48_BIT}}, - {VK_FORMAT_R16G16B16_SINT, {6, 3, VK_FORMAT_COMPATIBILITY_CLASS_48_BIT}}, - {VK_FORMAT_R16G16B16_SFLOAT, {6, 3, VK_FORMAT_COMPATIBILITY_CLASS_48_BIT}}, - {VK_FORMAT_R16G16B16A16_UNORM, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT}}, - {VK_FORMAT_R16G16B16A16_SNORM, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT}}, - {VK_FORMAT_R16G16B16A16_USCALED, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT}}, - {VK_FORMAT_R16G16B16A16_SSCALED, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT}}, - {VK_FORMAT_R16G16B16A16_UINT, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT}}, - {VK_FORMAT_R16G16B16A16_SINT, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT}}, - {VK_FORMAT_R16G16B16A16_SFLOAT, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT}}, - {VK_FORMAT_R32_UINT, {4, 1, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R32_SINT, {4, 1, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R32_SFLOAT, {4, 1, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_R32G32_UINT, {8, 2, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT}}, - {VK_FORMAT_R32G32_SINT, {8, 2, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT}}, - {VK_FORMAT_R32G32_SFLOAT, {8, 2, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT}}, - {VK_FORMAT_R32G32B32_UINT, {12, 3, VK_FORMAT_COMPATIBILITY_CLASS_96_BIT}}, - {VK_FORMAT_R32G32B32_SINT, {12, 3, VK_FORMAT_COMPATIBILITY_CLASS_96_BIT}}, - {VK_FORMAT_R32G32B32_SFLOAT, {12, 3, VK_FORMAT_COMPATIBILITY_CLASS_96_BIT}}, - {VK_FORMAT_R32G32B32A32_UINT, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_128_BIT}}, - {VK_FORMAT_R32G32B32A32_SINT, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_128_BIT}}, - {VK_FORMAT_R32G32B32A32_SFLOAT, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_128_BIT}}, - {VK_FORMAT_R64_UINT, {8, 1, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT}}, - {VK_FORMAT_R64_SINT, {8, 1, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT}}, - {VK_FORMAT_R64_SFLOAT, {8, 1, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT}}, - {VK_FORMAT_R64G64_UINT, {16, 2, VK_FORMAT_COMPATIBILITY_CLASS_128_BIT}}, - {VK_FORMAT_R64G64_SINT, {16, 2, VK_FORMAT_COMPATIBILITY_CLASS_128_BIT}}, - {VK_FORMAT_R64G64_SFLOAT, {16, 2, VK_FORMAT_COMPATIBILITY_CLASS_128_BIT}}, - {VK_FORMAT_R64G64B64_UINT, {24, 3, VK_FORMAT_COMPATIBILITY_CLASS_192_BIT}}, - {VK_FORMAT_R64G64B64_SINT, {24, 3, VK_FORMAT_COMPATIBILITY_CLASS_192_BIT}}, - {VK_FORMAT_R64G64B64_SFLOAT, {24, 3, VK_FORMAT_COMPATIBILITY_CLASS_192_BIT}}, - {VK_FORMAT_R64G64B64A64_UINT, {32, 4, VK_FORMAT_COMPATIBILITY_CLASS_256_BIT}}, - {VK_FORMAT_R64G64B64A64_SINT, {32, 4, VK_FORMAT_COMPATIBILITY_CLASS_256_BIT}}, - {VK_FORMAT_R64G64B64A64_SFLOAT, {32, 4, VK_FORMAT_COMPATIBILITY_CLASS_256_BIT}}, - {VK_FORMAT_B10G11R11_UFLOAT_PACK32, {4, 3, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_E5B9G9R9_UFLOAT_PACK32, {4, 3, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT}}, - {VK_FORMAT_D16_UNORM, {2, 1, VK_FORMAT_COMPATIBILITY_CLASS_NONE_BIT}}, - {VK_FORMAT_X8_D24_UNORM_PACK32, {3, 1, VK_FORMAT_COMPATIBILITY_CLASS_NONE_BIT}}, - {VK_FORMAT_D32_SFLOAT, {4, 1, VK_FORMAT_COMPATIBILITY_CLASS_NONE_BIT}}, - {VK_FORMAT_S8_UINT, {1, 1, VK_FORMAT_COMPATIBILITY_CLASS_NONE_BIT}}, - {VK_FORMAT_D16_UNORM_S8_UINT, {3, 2, VK_FORMAT_COMPATIBILITY_CLASS_NONE_BIT}}, - {VK_FORMAT_D24_UNORM_S8_UINT, {4, 2, VK_FORMAT_COMPATIBILITY_CLASS_NONE_BIT}}, - {VK_FORMAT_D32_SFLOAT_S8_UINT, {5, 2, VK_FORMAT_COMPATIBILITY_CLASS_NONE_BIT}}, - {VK_FORMAT_BC1_RGB_UNORM_BLOCK, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC1_RGB_BIT}}, - {VK_FORMAT_BC1_RGB_SRGB_BLOCK, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC1_RGB_BIT}}, - {VK_FORMAT_BC1_RGBA_UNORM_BLOCK, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC1_RGBA_BIT}}, - {VK_FORMAT_BC1_RGBA_SRGB_BLOCK, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC1_RGBA_BIT}}, - {VK_FORMAT_BC2_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC2_BIT}}, - {VK_FORMAT_BC2_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC2_BIT}}, - {VK_FORMAT_BC3_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC3_BIT}}, - {VK_FORMAT_BC3_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC3_BIT}}, - {VK_FORMAT_BC4_UNORM_BLOCK, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC4_BIT}}, - {VK_FORMAT_BC4_SNORM_BLOCK, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC4_BIT}}, - {VK_FORMAT_BC5_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC5_BIT}}, - {VK_FORMAT_BC5_SNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC5_BIT}}, - {VK_FORMAT_BC6H_UFLOAT_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC6H_BIT}}, - {VK_FORMAT_BC6H_SFLOAT_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC6H_BIT}}, - {VK_FORMAT_BC7_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC7_BIT}}, - {VK_FORMAT_BC7_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_BC7_BIT}}, - {VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK, {8, 3, VK_FORMAT_COMPATIBILITY_CLASS_ETC2_RGB_BIT}}, - {VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK, {8, 3, VK_FORMAT_COMPATIBILITY_CLASS_ETC2_RGB_BIT}}, - {VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_ETC2_RGBA_BIT}}, - {VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_ETC2_RGBA_BIT}}, - {VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ETC2_EAC_RGBA_BIT}}, - {VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_ETC2_EAC_RGBA_BIT}}, - {VK_FORMAT_EAC_R11_UNORM_BLOCK, {8, 1, VK_FORMAT_COMPATIBILITY_CLASS_EAC_R_BIT}}, - {VK_FORMAT_EAC_R11_SNORM_BLOCK, {8, 1, VK_FORMAT_COMPATIBILITY_CLASS_EAC_R_BIT}}, - {VK_FORMAT_EAC_R11G11_UNORM_BLOCK, {16, 2, VK_FORMAT_COMPATIBILITY_CLASS_EAC_RG_BIT}}, - {VK_FORMAT_EAC_R11G11_SNORM_BLOCK, {16, 2, VK_FORMAT_COMPATIBILITY_CLASS_EAC_RG_BIT}}, - {VK_FORMAT_ASTC_4x4_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_4X4_BIT}}, - {VK_FORMAT_ASTC_4x4_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_4X4_BIT}}, - {VK_FORMAT_ASTC_5x4_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_5X4_BIT}}, - {VK_FORMAT_ASTC_5x4_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_5X4_BIT}}, - {VK_FORMAT_ASTC_5x5_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_5X5_BIT}}, - {VK_FORMAT_ASTC_5x5_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_5X5_BIT}}, - {VK_FORMAT_ASTC_6x5_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_6X5_BIT}}, - {VK_FORMAT_ASTC_6x5_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_6X5_BIT}}, - {VK_FORMAT_ASTC_6x6_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_6X6_BIT}}, - {VK_FORMAT_ASTC_6x6_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_6X6_BIT}}, - {VK_FORMAT_ASTC_8x5_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_8X5_BIT}}, - {VK_FORMAT_ASTC_8x5_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_8X5_BIT}}, - {VK_FORMAT_ASTC_8x6_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_8X6_BIT}}, - {VK_FORMAT_ASTC_8x6_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_8X6_BIT}}, - {VK_FORMAT_ASTC_8x8_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_8X8_BIT}}, - {VK_FORMAT_ASTC_8x8_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_8X8_BIT}}, - {VK_FORMAT_ASTC_10x5_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X5_BIT}}, - {VK_FORMAT_ASTC_10x5_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X5_BIT}}, - {VK_FORMAT_ASTC_10x6_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X6_BIT}}, - {VK_FORMAT_ASTC_10x6_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X6_BIT}}, - {VK_FORMAT_ASTC_10x8_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X8_BIT}}, - {VK_FORMAT_ASTC_10x8_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X8_BIT}}, - {VK_FORMAT_ASTC_10x10_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X10_BIT}}, - {VK_FORMAT_ASTC_10x10_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X10_BIT}}, - {VK_FORMAT_ASTC_12x10_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_12X10_BIT}}, - {VK_FORMAT_ASTC_12x10_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_12X10_BIT}}, - {VK_FORMAT_ASTC_12x12_UNORM_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_12X12_BIT}}, - {VK_FORMAT_ASTC_12x12_SRGB_BLOCK, {16, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_12X12_BIT}}, - {VK_FORMAT_PVRTC1_2BPP_UNORM_BLOCK_IMG, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X6_BIT }}, - {VK_FORMAT_PVRTC1_4BPP_UNORM_BLOCK_IMG, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X6_BIT}}, - {VK_FORMAT_PVRTC2_2BPP_UNORM_BLOCK_IMG, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X8_BIT}}, - {VK_FORMAT_PVRTC2_4BPP_UNORM_BLOCK_IMG, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X8_BIT}}, - {VK_FORMAT_PVRTC1_2BPP_SRGB_BLOCK_IMG, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X10_BIT}}, - {VK_FORMAT_PVRTC1_4BPP_SRGB_BLOCK_IMG, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X10_BIT}}, - {VK_FORMAT_PVRTC2_2BPP_SRGB_BLOCK_IMG, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_12X10_BIT}}, - {VK_FORMAT_PVRTC2_4BPP_SRGB_BLOCK_IMG, {8, 4, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_12X10_BIT}}, -}; - -// Renable formatting -// clang-format on - -// Return true if format is an ETC2 or EAC compressed texture format -VK_LAYER_EXPORT bool vk_format_is_compressed_ETC2_EAC(VkFormat format) { - bool found = false; - - switch (format) { - case VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK: - case VK_FORMAT_EAC_R11_UNORM_BLOCK: - case VK_FORMAT_EAC_R11_SNORM_BLOCK: - case VK_FORMAT_EAC_R11G11_UNORM_BLOCK: - case VK_FORMAT_EAC_R11G11_SNORM_BLOCK: - found = true; - break; - default: - break; - } - return found; -} - -// Return true if format is an ETC2 or EAC compressed texture format -VK_LAYER_EXPORT bool vk_format_is_compressed_ASTC_LDR(VkFormat format) { - bool found = false; - - switch (format) { - case VK_FORMAT_ASTC_4x4_UNORM_BLOCK: - case VK_FORMAT_ASTC_4x4_SRGB_BLOCK: - case VK_FORMAT_ASTC_5x4_UNORM_BLOCK: - case VK_FORMAT_ASTC_5x4_SRGB_BLOCK: - case VK_FORMAT_ASTC_5x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_5x5_SRGB_BLOCK: - case VK_FORMAT_ASTC_6x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_6x5_SRGB_BLOCK: - case VK_FORMAT_ASTC_6x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_6x6_SRGB_BLOCK: - case VK_FORMAT_ASTC_8x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x5_SRGB_BLOCK: - case VK_FORMAT_ASTC_8x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x6_SRGB_BLOCK: - case VK_FORMAT_ASTC_8x8_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x8_SRGB_BLOCK: - case VK_FORMAT_ASTC_10x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x5_SRGB_BLOCK: - case VK_FORMAT_ASTC_10x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x6_SRGB_BLOCK: - case VK_FORMAT_ASTC_10x8_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x8_SRGB_BLOCK: - case VK_FORMAT_ASTC_10x10_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x10_SRGB_BLOCK: - case VK_FORMAT_ASTC_12x10_UNORM_BLOCK: - case VK_FORMAT_ASTC_12x10_SRGB_BLOCK: - case VK_FORMAT_ASTC_12x12_UNORM_BLOCK: - case VK_FORMAT_ASTC_12x12_SRGB_BLOCK: - found = true; - break; - default: - break; - } - return found; -} - -// Return true if format is a BC compressed texture format -VK_LAYER_EXPORT bool vk_format_is_compressed_BC(VkFormat format) { - bool found = false; - - switch (format) { - case VK_FORMAT_BC1_RGB_UNORM_BLOCK: - case VK_FORMAT_BC1_RGB_SRGB_BLOCK: - case VK_FORMAT_BC1_RGBA_UNORM_BLOCK: - case VK_FORMAT_BC1_RGBA_SRGB_BLOCK: - case VK_FORMAT_BC2_UNORM_BLOCK: - case VK_FORMAT_BC2_SRGB_BLOCK: - case VK_FORMAT_BC3_UNORM_BLOCK: - case VK_FORMAT_BC3_SRGB_BLOCK: - case VK_FORMAT_BC4_UNORM_BLOCK: - case VK_FORMAT_BC4_SNORM_BLOCK: - case VK_FORMAT_BC5_UNORM_BLOCK: - case VK_FORMAT_BC5_SNORM_BLOCK: - case VK_FORMAT_BC6H_UFLOAT_BLOCK: - case VK_FORMAT_BC6H_SFLOAT_BLOCK: - case VK_FORMAT_BC7_UNORM_BLOCK: - case VK_FORMAT_BC7_SRGB_BLOCK: - found = true; - break; - default: - break; - } - return found; -} - -// Return true if format is a depth or stencil format -VK_LAYER_EXPORT bool vk_format_is_depth_or_stencil(VkFormat format) { - return (vk_format_is_depth_and_stencil(format) || vk_format_is_depth_only(format) || vk_format_is_stencil_only(format)); -} - -// Return true if format contains depth and stencil information -VK_LAYER_EXPORT bool vk_format_is_depth_and_stencil(VkFormat format) { - bool is_ds = false; - - switch (format) { - case VK_FORMAT_D16_UNORM_S8_UINT: - case VK_FORMAT_D24_UNORM_S8_UINT: - case VK_FORMAT_D32_SFLOAT_S8_UINT: - is_ds = true; - break; - default: - break; - } - return is_ds; -} - -// Return true if format is a stencil-only format -VK_LAYER_EXPORT bool vk_format_is_stencil_only(VkFormat format) { return (format == VK_FORMAT_S8_UINT); } - -// Return true if format is a depth-only format -VK_LAYER_EXPORT bool vk_format_is_depth_only(VkFormat format) { - bool is_depth = false; - - switch (format) { - case VK_FORMAT_D16_UNORM: - case VK_FORMAT_X8_D24_UNORM_PACK32: - case VK_FORMAT_D32_SFLOAT: - is_depth = true; - break; - default: - break; - } - - return is_depth; -} - -// Return true if format is of type NORM -VK_LAYER_EXPORT bool vk_format_is_norm(VkFormat format) { - bool is_norm = false; - - switch (format) { - case VK_FORMAT_R4G4_UNORM_PACK8: - case VK_FORMAT_R4G4B4A4_UNORM_PACK16: - case VK_FORMAT_R5G6B5_UNORM_PACK16: - case VK_FORMAT_R5G5B5A1_UNORM_PACK16: - case VK_FORMAT_A1R5G5B5_UNORM_PACK16: - case VK_FORMAT_R8_UNORM: - case VK_FORMAT_R8_SNORM: - case VK_FORMAT_R8G8_UNORM: - case VK_FORMAT_R8G8_SNORM: - case VK_FORMAT_R8G8B8_UNORM: - case VK_FORMAT_R8G8B8_SNORM: - case VK_FORMAT_R8G8B8A8_UNORM: - case VK_FORMAT_R8G8B8A8_SNORM: - case VK_FORMAT_A8B8G8R8_UNORM_PACK32: - case VK_FORMAT_A8B8G8R8_SNORM_PACK32: - case VK_FORMAT_A2B10G10R10_UNORM_PACK32: - case VK_FORMAT_A2B10G10R10_SNORM_PACK32: - case VK_FORMAT_R16_UNORM: - case VK_FORMAT_R16_SNORM: - case VK_FORMAT_R16G16_UNORM: - case VK_FORMAT_R16G16_SNORM: - case VK_FORMAT_R16G16B16_UNORM: - case VK_FORMAT_R16G16B16_SNORM: - case VK_FORMAT_R16G16B16A16_UNORM: - case VK_FORMAT_R16G16B16A16_SNORM: - case VK_FORMAT_BC1_RGB_UNORM_BLOCK: - case VK_FORMAT_BC2_UNORM_BLOCK: - case VK_FORMAT_BC3_UNORM_BLOCK: - case VK_FORMAT_BC4_UNORM_BLOCK: - case VK_FORMAT_BC4_SNORM_BLOCK: - case VK_FORMAT_BC5_UNORM_BLOCK: - case VK_FORMAT_BC5_SNORM_BLOCK: - case VK_FORMAT_BC7_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK: - case VK_FORMAT_EAC_R11_UNORM_BLOCK: - case VK_FORMAT_EAC_R11_SNORM_BLOCK: - case VK_FORMAT_EAC_R11G11_UNORM_BLOCK: - case VK_FORMAT_EAC_R11G11_SNORM_BLOCK: - case VK_FORMAT_ASTC_4x4_UNORM_BLOCK: - case VK_FORMAT_ASTC_5x4_UNORM_BLOCK: - case VK_FORMAT_ASTC_5x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_6x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_6x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x8_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x8_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x10_UNORM_BLOCK: - case VK_FORMAT_ASTC_12x10_UNORM_BLOCK: - case VK_FORMAT_ASTC_12x12_UNORM_BLOCK: - case VK_FORMAT_B5G6R5_UNORM_PACK16: - case VK_FORMAT_B8G8R8_UNORM: - case VK_FORMAT_B8G8R8_SNORM: - case VK_FORMAT_B8G8R8A8_UNORM: - case VK_FORMAT_B8G8R8A8_SNORM: - case VK_FORMAT_A2R10G10B10_UNORM_PACK32: - case VK_FORMAT_A2R10G10B10_SNORM_PACK32: - is_norm = true; - break; - default: - break; - } - - return is_norm; -}; - -// Return true if format is of type UNORM -VK_LAYER_EXPORT bool vk_format_is_unorm(VkFormat format) { - bool is_unorm = false; - - switch (format) { - case VK_FORMAT_R4G4_UNORM_PACK8: - case VK_FORMAT_R4G4B4A4_UNORM_PACK16: - case VK_FORMAT_R5G6B5_UNORM_PACK16: - case VK_FORMAT_R5G5B5A1_UNORM_PACK16: - case VK_FORMAT_A1R5G5B5_UNORM_PACK16: - case VK_FORMAT_R8_UNORM: - case VK_FORMAT_R8G8_UNORM: - case VK_FORMAT_R8G8B8_UNORM: - case VK_FORMAT_R8G8B8A8_UNORM: - case VK_FORMAT_A8B8G8R8_UNORM_PACK32: - case VK_FORMAT_A2B10G10R10_UNORM_PACK32: - case VK_FORMAT_R16_UNORM: - case VK_FORMAT_R16G16_UNORM: - case VK_FORMAT_R16G16B16_UNORM: - case VK_FORMAT_R16G16B16A16_UNORM: - case VK_FORMAT_BC1_RGB_UNORM_BLOCK: - case VK_FORMAT_BC2_UNORM_BLOCK: - case VK_FORMAT_BC3_UNORM_BLOCK: - case VK_FORMAT_BC4_UNORM_BLOCK: - case VK_FORMAT_BC5_UNORM_BLOCK: - case VK_FORMAT_BC7_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK: - case VK_FORMAT_EAC_R11_UNORM_BLOCK: - case VK_FORMAT_EAC_R11G11_UNORM_BLOCK: - case VK_FORMAT_ASTC_4x4_UNORM_BLOCK: - case VK_FORMAT_ASTC_5x4_UNORM_BLOCK: - case VK_FORMAT_ASTC_5x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_6x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_6x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x8_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x8_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x10_UNORM_BLOCK: - case VK_FORMAT_ASTC_12x10_UNORM_BLOCK: - case VK_FORMAT_ASTC_12x12_UNORM_BLOCK: - case VK_FORMAT_B5G6R5_UNORM_PACK16: - case VK_FORMAT_B8G8R8_UNORM: - case VK_FORMAT_B8G8R8A8_UNORM: - case VK_FORMAT_A2R10G10B10_UNORM_PACK32: - is_unorm = true; - break; - default: - break; - } - - return is_unorm; -}; - -// Return true if format is of type SNORM -VK_LAYER_EXPORT bool vk_format_is_snorm(VkFormat format) { - bool is_snorm = false; - - switch (format) { - case VK_FORMAT_R8_SNORM: - case VK_FORMAT_R8G8_SNORM: - case VK_FORMAT_R8G8B8_SNORM: - case VK_FORMAT_R8G8B8A8_SNORM: - case VK_FORMAT_A8B8G8R8_SNORM_PACK32: - case VK_FORMAT_A2B10G10R10_SNORM_PACK32: - case VK_FORMAT_R16_SNORM: - case VK_FORMAT_R16G16_SNORM: - case VK_FORMAT_R16G16B16_SNORM: - case VK_FORMAT_R16G16B16A16_SNORM: - case VK_FORMAT_BC4_SNORM_BLOCK: - case VK_FORMAT_BC5_SNORM_BLOCK: - case VK_FORMAT_EAC_R11_SNORM_BLOCK: - case VK_FORMAT_EAC_R11G11_SNORM_BLOCK: - case VK_FORMAT_B8G8R8_SNORM: - case VK_FORMAT_B8G8R8A8_SNORM: - case VK_FORMAT_A2R10G10B10_SNORM_PACK32: - is_snorm = true; - break; - default: - break; - } - - return is_snorm; -}; - -// Return true if format is an integer format -VK_LAYER_EXPORT bool vk_format_is_int(VkFormat format) { return (vk_format_is_sint(format) || vk_format_is_uint(format)); } - -// Return true if format is an unsigned integer format -VK_LAYER_EXPORT bool vk_format_is_uint(VkFormat format) { - bool is_uint = false; - - switch (format) { - case VK_FORMAT_R8_UINT: - case VK_FORMAT_R8G8_UINT: - case VK_FORMAT_R8G8B8_UINT: - case VK_FORMAT_R8G8B8A8_UINT: - case VK_FORMAT_A8B8G8R8_UINT_PACK32: - case VK_FORMAT_A2B10G10R10_UINT_PACK32: - case VK_FORMAT_R16_UINT: - case VK_FORMAT_R16G16_UINT: - case VK_FORMAT_R16G16B16_UINT: - case VK_FORMAT_R16G16B16A16_UINT: - case VK_FORMAT_R32_UINT: - case VK_FORMAT_R32G32_UINT: - case VK_FORMAT_R32G32B32_UINT: - case VK_FORMAT_R32G32B32A32_UINT: - case VK_FORMAT_R64_UINT: - case VK_FORMAT_R64G64_UINT: - case VK_FORMAT_R64G64B64_UINT: - case VK_FORMAT_R64G64B64A64_UINT: - case VK_FORMAT_B8G8R8_UINT: - case VK_FORMAT_B8G8R8A8_UINT: - case VK_FORMAT_A2R10G10B10_UINT_PACK32: - is_uint = true; - break; - default: - break; - } - - return is_uint; -} - -// Return true if format is a signed integer format -VK_LAYER_EXPORT bool vk_format_is_sint(VkFormat format) { - bool is_sint = false; - - switch (format) { - case VK_FORMAT_R8_SINT: - case VK_FORMAT_R8G8_SINT: - case VK_FORMAT_R8G8B8_SINT: - case VK_FORMAT_R8G8B8A8_SINT: - case VK_FORMAT_A8B8G8R8_SINT_PACK32: - case VK_FORMAT_A2B10G10R10_SINT_PACK32: - case VK_FORMAT_R16_SINT: - case VK_FORMAT_R16G16_SINT: - case VK_FORMAT_R16G16B16_SINT: - case VK_FORMAT_R16G16B16A16_SINT: - case VK_FORMAT_R32_SINT: - case VK_FORMAT_R32G32_SINT: - case VK_FORMAT_R32G32B32_SINT: - case VK_FORMAT_R32G32B32A32_SINT: - case VK_FORMAT_R64_SINT: - case VK_FORMAT_R64G64_SINT: - case VK_FORMAT_R64G64B64_SINT: - case VK_FORMAT_R64G64B64A64_SINT: - case VK_FORMAT_B8G8R8_SINT: - case VK_FORMAT_B8G8R8A8_SINT: - case VK_FORMAT_A2R10G10B10_SINT_PACK32: - is_sint = true; - break; - default: - break; - } - - return is_sint; -} - -// Return true if format is a floating-point format -VK_LAYER_EXPORT bool vk_format_is_float(VkFormat format) { - bool is_float = false; - - switch (format) { - case VK_FORMAT_R16_SFLOAT: - case VK_FORMAT_R16G16_SFLOAT: - case VK_FORMAT_R16G16B16_SFLOAT: - case VK_FORMAT_R16G16B16A16_SFLOAT: - case VK_FORMAT_R32_SFLOAT: - case VK_FORMAT_R32G32_SFLOAT: - case VK_FORMAT_R32G32B32_SFLOAT: - case VK_FORMAT_R32G32B32A32_SFLOAT: - case VK_FORMAT_R64_SFLOAT: - case VK_FORMAT_R64G64_SFLOAT: - case VK_FORMAT_R64G64B64_SFLOAT: - case VK_FORMAT_R64G64B64A64_SFLOAT: - case VK_FORMAT_B10G11R11_UFLOAT_PACK32: - case VK_FORMAT_E5B9G9R9_UFLOAT_PACK32: - case VK_FORMAT_BC6H_UFLOAT_BLOCK: - case VK_FORMAT_BC6H_SFLOAT_BLOCK: - is_float = true; - break; - default: - break; - } - - return is_float; -} - -// Return true if format is in the SRGB colorspace -VK_LAYER_EXPORT bool vk_format_is_srgb(VkFormat format) { - bool is_srgb = false; - - switch (format) { - case VK_FORMAT_R8_SRGB: - case VK_FORMAT_R8G8_SRGB: - case VK_FORMAT_R8G8B8_SRGB: - case VK_FORMAT_R8G8B8A8_SRGB: - case VK_FORMAT_A8B8G8R8_SRGB_PACK32: - case VK_FORMAT_BC1_RGB_SRGB_BLOCK: - case VK_FORMAT_BC2_SRGB_BLOCK: - case VK_FORMAT_BC3_SRGB_BLOCK: - case VK_FORMAT_BC7_SRGB_BLOCK: - case VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK: - case VK_FORMAT_ASTC_4x4_SRGB_BLOCK: - case VK_FORMAT_ASTC_5x4_SRGB_BLOCK: - case VK_FORMAT_ASTC_5x5_SRGB_BLOCK: - case VK_FORMAT_ASTC_6x5_SRGB_BLOCK: - case VK_FORMAT_ASTC_6x6_SRGB_BLOCK: - case VK_FORMAT_ASTC_8x5_SRGB_BLOCK: - case VK_FORMAT_ASTC_8x6_SRGB_BLOCK: - case VK_FORMAT_ASTC_8x8_SRGB_BLOCK: - case VK_FORMAT_ASTC_10x5_SRGB_BLOCK: - case VK_FORMAT_ASTC_10x6_SRGB_BLOCK: - case VK_FORMAT_ASTC_10x8_SRGB_BLOCK: - case VK_FORMAT_ASTC_10x10_SRGB_BLOCK: - case VK_FORMAT_ASTC_12x10_SRGB_BLOCK: - case VK_FORMAT_ASTC_12x12_SRGB_BLOCK: - case VK_FORMAT_B8G8R8_SRGB: - case VK_FORMAT_B8G8R8A8_SRGB: - is_srgb = true; - break; - default: - break; - } - - return is_srgb; -} - -// Return true if format is in the USCALED colorspace -VK_LAYER_EXPORT bool vk_format_is_uscaled(VkFormat format) { - bool is_uscaled = false; - - switch (format) { - case VK_FORMAT_R8_USCALED: - case VK_FORMAT_R8G8_USCALED: - case VK_FORMAT_R8G8B8_USCALED: - case VK_FORMAT_B8G8R8_USCALED: - case VK_FORMAT_R8G8B8A8_USCALED: - case VK_FORMAT_B8G8R8A8_USCALED: - case VK_FORMAT_A8B8G8R8_USCALED_PACK32: - case VK_FORMAT_A2R10G10B10_USCALED_PACK32: - case VK_FORMAT_A2B10G10R10_USCALED_PACK32: - case VK_FORMAT_R16_USCALED: - case VK_FORMAT_R16G16_USCALED: - case VK_FORMAT_R16G16B16_USCALED: - case VK_FORMAT_R16G16B16A16_USCALED: - is_uscaled = true; - break; - default: - break; - } - - return is_uscaled; -} - -// Return true if format is in the SSCALED colorspace -VK_LAYER_EXPORT bool vk_format_is_sscaled(VkFormat format) { - bool is_sscaled = false; - - switch (format) { - case VK_FORMAT_R8_SSCALED: - case VK_FORMAT_R8G8_SSCALED: - case VK_FORMAT_R8G8B8_SSCALED: - case VK_FORMAT_B8G8R8_SSCALED: - case VK_FORMAT_R8G8B8A8_SSCALED: - case VK_FORMAT_B8G8R8A8_SSCALED: - case VK_FORMAT_A8B8G8R8_SSCALED_PACK32: - case VK_FORMAT_A2R10G10B10_SSCALED_PACK32: - case VK_FORMAT_A2B10G10R10_SSCALED_PACK32: - case VK_FORMAT_R16_SSCALED: - case VK_FORMAT_R16G16_SSCALED: - case VK_FORMAT_R16G16B16_SSCALED: - case VK_FORMAT_R16G16B16A16_SSCALED: - is_sscaled = true; - break; - default: - break; - } - - return is_sscaled; -} - -// Return true if format is compressed -VK_LAYER_EXPORT bool vk_format_is_compressed(VkFormat format) { - switch (format) { - case VK_FORMAT_BC1_RGB_UNORM_BLOCK: - case VK_FORMAT_BC1_RGB_SRGB_BLOCK: - case VK_FORMAT_BC1_RGBA_UNORM_BLOCK: - case VK_FORMAT_BC1_RGBA_SRGB_BLOCK: - case VK_FORMAT_BC2_UNORM_BLOCK: - case VK_FORMAT_BC2_SRGB_BLOCK: - case VK_FORMAT_BC3_UNORM_BLOCK: - case VK_FORMAT_BC3_SRGB_BLOCK: - case VK_FORMAT_BC4_UNORM_BLOCK: - case VK_FORMAT_BC4_SNORM_BLOCK: - case VK_FORMAT_BC5_UNORM_BLOCK: - case VK_FORMAT_BC5_SNORM_BLOCK: - case VK_FORMAT_BC6H_UFLOAT_BLOCK: - case VK_FORMAT_BC6H_SFLOAT_BLOCK: - case VK_FORMAT_BC7_UNORM_BLOCK: - case VK_FORMAT_BC7_SRGB_BLOCK: - case VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK: - case VK_FORMAT_EAC_R11_UNORM_BLOCK: - case VK_FORMAT_EAC_R11_SNORM_BLOCK: - case VK_FORMAT_EAC_R11G11_UNORM_BLOCK: - case VK_FORMAT_EAC_R11G11_SNORM_BLOCK: - case VK_FORMAT_ASTC_4x4_UNORM_BLOCK: - case VK_FORMAT_ASTC_4x4_SRGB_BLOCK: - case VK_FORMAT_ASTC_5x4_UNORM_BLOCK: - case VK_FORMAT_ASTC_5x4_SRGB_BLOCK: - case VK_FORMAT_ASTC_5x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_5x5_SRGB_BLOCK: - case VK_FORMAT_ASTC_6x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_6x5_SRGB_BLOCK: - case VK_FORMAT_ASTC_6x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_6x6_SRGB_BLOCK: - case VK_FORMAT_ASTC_8x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x5_SRGB_BLOCK: - case VK_FORMAT_ASTC_8x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x6_SRGB_BLOCK: - case VK_FORMAT_ASTC_8x8_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x8_SRGB_BLOCK: - case VK_FORMAT_ASTC_10x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x5_SRGB_BLOCK: - case VK_FORMAT_ASTC_10x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x6_SRGB_BLOCK: - case VK_FORMAT_ASTC_10x8_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x8_SRGB_BLOCK: - case VK_FORMAT_ASTC_10x10_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x10_SRGB_BLOCK: - case VK_FORMAT_ASTC_12x10_UNORM_BLOCK: - case VK_FORMAT_ASTC_12x10_SRGB_BLOCK: - case VK_FORMAT_ASTC_12x12_UNORM_BLOCK: - case VK_FORMAT_ASTC_12x12_SRGB_BLOCK: - return true; - default: - return false; - } -} - -// Return compressed texel block sizes for block compressed formats -VK_LAYER_EXPORT VkExtent3D vk_format_compressed_texel_block_extents(VkFormat format) { - VkExtent3D block_size = {1, 1, 1}; - switch (format) { - case VK_FORMAT_BC1_RGB_UNORM_BLOCK: - case VK_FORMAT_BC1_RGB_SRGB_BLOCK: - case VK_FORMAT_BC1_RGBA_UNORM_BLOCK: - case VK_FORMAT_BC1_RGBA_SRGB_BLOCK: - case VK_FORMAT_BC2_UNORM_BLOCK: - case VK_FORMAT_BC2_SRGB_BLOCK: - case VK_FORMAT_BC3_UNORM_BLOCK: - case VK_FORMAT_BC3_SRGB_BLOCK: - case VK_FORMAT_BC4_UNORM_BLOCK: - case VK_FORMAT_BC4_SNORM_BLOCK: - case VK_FORMAT_BC5_UNORM_BLOCK: - case VK_FORMAT_BC5_SNORM_BLOCK: - case VK_FORMAT_BC6H_UFLOAT_BLOCK: - case VK_FORMAT_BC6H_SFLOAT_BLOCK: - case VK_FORMAT_BC7_UNORM_BLOCK: - case VK_FORMAT_BC7_SRGB_BLOCK: - case VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK: - case VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK: - case VK_FORMAT_EAC_R11_UNORM_BLOCK: - case VK_FORMAT_EAC_R11_SNORM_BLOCK: - case VK_FORMAT_EAC_R11G11_UNORM_BLOCK: - case VK_FORMAT_EAC_R11G11_SNORM_BLOCK: - case VK_FORMAT_ASTC_4x4_UNORM_BLOCK: - case VK_FORMAT_ASTC_4x4_SRGB_BLOCK: - block_size = {4, 4, 1}; - break; - case VK_FORMAT_ASTC_5x4_UNORM_BLOCK: - case VK_FORMAT_ASTC_5x4_SRGB_BLOCK: - block_size = {5, 4, 1}; - break; - case VK_FORMAT_ASTC_5x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_5x5_SRGB_BLOCK: - block_size = {5, 5, 1}; - break; - case VK_FORMAT_ASTC_6x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_6x5_SRGB_BLOCK: - block_size = {6, 5, 1}; - break; - case VK_FORMAT_ASTC_6x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_6x6_SRGB_BLOCK: - block_size = {6, 6, 1}; - break; - case VK_FORMAT_ASTC_8x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x5_SRGB_BLOCK: - block_size = {8, 5, 1}; - break; - case VK_FORMAT_ASTC_8x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x6_SRGB_BLOCK: - block_size = {8, 6, 1}; - break; - case VK_FORMAT_ASTC_8x8_UNORM_BLOCK: - case VK_FORMAT_ASTC_8x8_SRGB_BLOCK: - block_size = {8, 8, 1}; - break; - case VK_FORMAT_ASTC_10x5_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x5_SRGB_BLOCK: - block_size = {10, 5, 1}; - break; - case VK_FORMAT_ASTC_10x6_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x6_SRGB_BLOCK: - block_size = {10, 6, 1}; - break; - case VK_FORMAT_ASTC_10x8_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x8_SRGB_BLOCK: - block_size = {10, 8, 1}; - break; - case VK_FORMAT_ASTC_10x10_UNORM_BLOCK: - case VK_FORMAT_ASTC_10x10_SRGB_BLOCK: - block_size = {10, 10, 1}; - break; - case VK_FORMAT_ASTC_12x10_UNORM_BLOCK: - case VK_FORMAT_ASTC_12x10_SRGB_BLOCK: - block_size = {12, 10, 1}; - break; - case VK_FORMAT_ASTC_12x12_UNORM_BLOCK: - case VK_FORMAT_ASTC_12x12_SRGB_BLOCK: - block_size = {12, 12, 1}; - break; - default: - break; - } - return block_size; -} - -// Return format class of the specified format -VK_LAYER_EXPORT VkFormatCompatibilityClass vk_format_get_compatibility_class(VkFormat format) { - auto item = vk_format_table.find(format); - if (item != vk_format_table.end()) { - return item->second.format_class; - } - return VK_FORMAT_COMPATIBILITY_CLASS_NONE_BIT; -} - -// Return size, in bytes, of a pixel of the specified format -VK_LAYER_EXPORT size_t vk_format_get_size(VkFormat format) { - auto item = vk_format_table.find(format); - if (item != vk_format_table.end()) { - return item->second.size; - } - return 0; -} - -// Return the number of channels for a given format -unsigned int vk_format_get_channel_count(VkFormat format) { - auto item = vk_format_table.find(format); - if (item != vk_format_table.end()) { - return item->second.channel_count; - } - return 0; -} - -// Perform a zero-tolerant modulo operation -VK_LAYER_EXPORT VkDeviceSize vk_safe_modulo(VkDeviceSize dividend, VkDeviceSize divisor) { - VkDeviceSize result = 0; - if (divisor != 0) { - result = dividend % divisor; - } - return result; -} - static const uint8_t UTF8_ONE_BYTE_CODE = 0xC0; static const uint8_t UTF8_ONE_BYTE_MASK = 0xE0; static const uint8_t UTF8_TWO_BYTE_CODE = 0xE0; |