// Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file vk::Format::except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, vk::Format::either vk::Format::express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // VulkanHpp Samples : FormatTraits // Compile test on using format traits functions #include #include #include #include int main( int /*argc*/, char ** /*argv*/ ) { #if VULKAN_HPP_CPP_VERSION < 14 assert( vk::blockSize( vk::Format::eR4G4UnormPack8 ) == 1 ); #else static_assert( vk::blockSize( vk::Format::eR4G4UnormPack8 ) == 1, "Wrong blocksize !" ); #endif vk::Format format = vk::Format::eR4G4UnormPack8; if ( vk::texelsPerBlock( format ) == 1 ) { format = vk::Format::eR4G4B4A4UnormPack16; } assert( vk::blockExtent( vk::Format::eBc1RgbUnormBlock )[2] == 1 ); format = vk::Format::eBc1RgbUnormBlock; if ( std::string( vk::compressionScheme( format ) ) == "BC" ) { format = vk::Format::eR4G4UnormPack8; } #if VULKAN_HPP_CPP_VERSION < 14 assert( vk::isCompressed( vk::Format::eBc1RgbSrgbBlock ) ); #else static_assert( vk::isCompressed( vk::Format::eBc1RgbSrgbBlock ), "IsCompressed ?" ); #endif assert( vk::packed( format ) == 8 ); if ( vk::componentsAreCompressed( format ) ) { format = vk::Format::eBc1RgbUnormBlock; } constexpr vk::Format constFormat = vk::Format::eR4G4UnormPack8; #if VULKAN_HPP_CPP_VERSION < 14 assert( vk::componentBits( constFormat, 1 ) == 4 ); #else static_assert( vk::componentBits( constFormat, 1 ) == 4, "Wrong component bits !" ); #endif assert( vk::componentCount( constFormat ) == 2 ); if ( strcmp( vk::componentName( constFormat, 0 ), "R" ) == 0 ) { format = constFormat; } assert( std::string( vk::componentNumericFormat( constFormat, 1 ) ) == "UNORM" ); #if VULKAN_HPP_CPP_VERSION < 14 assert( vk::componentPlaneIndex( constFormat, 8 ) == 0 ); #else static_assert( vk::componentPlaneIndex( constFormat, 8 ) == 0, "Hoo" ); #endif if ( vk::planeCount( format ) != 1 ) { format = constFormat; } assert( vk::planeCompatibleFormat( vk::Format::eG8B8R83Plane420Unorm, 2 ) == vk::Format::eR8Unorm ); if ( vk::planeHeightDivisor( format, 0 ) == vk::planeWidthDivisor( format, 0 ) ) { format = vk::Format::eG8B8R83Plane420Unorm; } std::vector allFormats = { vk::Format::eR4G4UnormPack8, vk::Format::eR4G4B4A4UnormPack16, vk::Format::eB4G4R4A4UnormPack16, vk::Format::eR5G6B5UnormPack16, vk::Format::eB5G6R5UnormPack16, vk::Format::eR5G5B5A1UnormPack16, vk::Format::eB5G5R5A1UnormPack16, vk::Format::eA1R5G5B5UnormPack16, vk::Format::eR8Unorm, vk::Format::eR8Snorm, vk::Format::eR8Uscaled, vk::Format::eR8Sscaled, vk::Format::eR8Uint, vk::Format::eR8Sint, vk::Format::eR8Srgb, vk::Format::eR8G8Unorm, vk::Format::eR8G8Snorm, vk::Format::eR8G8Uscaled, vk::Format::eR8G8Sscaled, vk::Format::eR8G8Uint, vk::Format::eR8G8Sint, vk::Format::eR8G8Srgb, vk::Format::eR8G8B8Unorm, vk::Format::eR8G8B8Snorm, vk::Format::eR8G8B8Uscaled, vk::Format::eR8G8B8Sscaled, vk::Format::eR8G8B8Uint, vk::Format::eR8G8B8Sint, vk::Format::eR8G8B8Srgb, vk::Format::eB8G8R8Unorm, vk::Format::eB8G8R8Snorm, vk::Format::eB8G8R8Uscaled, vk::Format::eB8G8R8Sscaled, vk::Format::eB8G8R8Uint, vk::Format::eB8G8R8Sint, vk::Format::eB8G8R8Srgb, vk::Format::eR8G8B8A8Unorm, vk::Format::eR8G8B8A8Snorm, vk::Format::eR8G8B8A8Uscaled, vk::Format::eR8G8B8A8Sscaled, vk::Format::eR8G8B8A8Uint, vk::Format::eR8G8B8A8Sint, vk::Format::eR8G8B8A8Srgb, vk::Format::eB8G8R8A8Unorm, vk::Format::eB8G8R8A8Snorm, vk::Format::eB8G8R8A8Uscaled, vk::Format::eB8G8R8A8Sscaled, vk::Format::eB8G8R8A8Uint, vk::Format::eB8G8R8A8Sint, vk::Format::eB8G8R8A8Srgb, vk::Format::eA8B8G8R8UnormPack32, vk::Format::eA8B8G8R8SnormPack32, vk::Format::eA8B8G8R8UscaledPack32, vk::Format::eA8B8G8R8SscaledPack32, vk::Format::eA8B8G8R8UintPack32, vk::Format::eA8B8G8R8SintPack32, vk::Format::eA8B8G8R8SrgbPack32, vk::Format::eA2R10G10B10UnormPack32, vk::Format::eA2R10G10B10SnormPack32, vk::Format::eA2R10G10B10UscaledPack32, vk::Format::eA2R10G10B10SscaledPack32, vk::Format::eA2R10G10B10UintPack32, vk::Format::eA2R10G10B10SintPack32, vk::Format::eA2B10G10R10UnormPack32, vk::Format::eA2B10G10R10SnormPack32, vk::Format::eA2B10G10R10UscaledPack32, vk::Format::eA2B10G10R10SscaledPack32, vk::Format::eA2B10G10R10UintPack32, vk::Format::eA2B10G10R10SintPack32, vk::Format::eR16Unorm, vk::Format::eR16Snorm, vk::Format::eR16Uscaled, vk::Format::eR16Sscaled, vk::Format::eR16Uint, vk::Format::eR16Sint, vk::Format::eR16Sfloat, vk::Format::eR16G16Unorm, vk::Format::eR16G16Snorm, vk::Format::eR16G16Uscaled, vk::Format::eR16G16Sscaled, vk::Format::eR16G16Uint, vk::Format::eR16G16Sint, vk::Format::eR16G16Sfloat, vk::Format::eR16G16B16Unorm, vk::Format::eR16G16B16Snorm, vk::Format::eR16G16B16Uscaled, vk::Format::eR16G16B16Sscaled, vk::Format::eR16G16B16Uint, vk::Format::eR16G16B16Sint, vk::Format::eR16G16B16Sfloat, vk::Format::eR16G16B16A16Unorm, vk::Format::eR16G16B16A16Snorm, vk::Format::eR16G16B16A16Uscaled, vk::Format::eR16G16B16A16Sscaled, vk::Format::eR16G16B16A16Uint, vk::Format::eR16G16B16A16Sint, vk::Format::eR16G16B16A16Sfloat, vk::Format::eR32Uint, vk::Format::eR32Sint, vk::Format::eR32Sfloat, vk::Format::eR32G32Uint, vk::Format::eR32G32Sint, vk::Format::eR32G32Sfloat, vk::Format::eR32G32B32Uint, vk::Format::eR32G32B32Sint, vk::Format::eR32G32B32Sfloat, vk::Format::eR32G32B32A32Uint, vk::Format::eR32G32B32A32Sint, vk::Format::eR32G32B32A32Sfloat, vk::Format::eR64Uint, vk::Format::eR64Sint, vk::Format::eR64Sfloat, vk::Format::eR64G64Uint, vk::Format::eR64G64Sint, vk::Format::eR64G64Sfloat, vk::Format::eR64G64B64Uint, vk::Format::eR64G64B64Sint, vk::Format::eR64G64B64Sfloat, vk::Format::eR64G64B64A64Uint, vk::Format::eR64G64B64A64Sint, vk::Format::eR64G64B64A64Sfloat, vk::Format::eB10G11R11UfloatPack32, vk::Format::eE5B9G9R9UfloatPack32, vk::Format::eD16Unorm, vk::Format::eX8D24UnormPack32, vk::Format::eD32Sfloat, vk::Format::eS8Uint, vk::Format::eD16UnormS8Uint, vk::Format::eD24UnormS8Uint, vk::Format::eD32SfloatS8Uint, vk::Format::eBc1RgbUnormBlock, vk::Format::eBc1RgbSrgbBlock, vk::Format::eBc1RgbaUnormBlock, vk::Format::eBc1RgbaSrgbBlock, vk::Format::eBc2UnormBlock, vk::Format::eBc2SrgbBlock, vk::Format::eBc3UnormBlock, vk::Format::eBc3SrgbBlock, vk::Format::eBc4UnormBlock, vk::Format::eBc4SnormBlock, vk::Format::eBc5UnormBlock, vk::Format::eBc5SnormBlock, vk::Format::eBc6HUfloatBlock, vk::Format::eBc6HSfloatBlock, vk::Format::eBc7UnormBlock, vk::Format::eBc7SrgbBlock, vk::Format::eEtc2R8G8B8UnormBlock, vk::Format::eEtc2R8G8B8SrgbBlock, vk::Format::eEtc2R8G8B8A1UnormBlock, vk::Format::eEtc2R8G8B8A1SrgbBlock, vk::Format::eEtc2R8G8B8A8UnormBlock, vk::Format::eEtc2R8G8B8A8SrgbBlock, vk::Format::eEacR11UnormBlock, vk::Format::eEacR11SnormBlock, vk::Format::eEacR11G11UnormBlock, vk::Format::eEacR11G11SnormBlock, vk::Format::eAstc4x4UnormBlock, vk::Format::eAstc4x4SrgbBlock, vk::Format::eAstc5x4UnormBlock, vk::Format::eAstc5x4SrgbBlock, vk::Format::eAstc5x5UnormBlock, vk::Format::eAstc5x5SrgbBlock, vk::Format::eAstc6x5UnormBlock, vk::Format::eAstc6x5SrgbBlock, vk::Format::eAstc6x6UnormBlock, vk::Format::eAstc6x6SrgbBlock, vk::Format::eAstc8x5UnormBlock, vk::Format::eAstc8x5SrgbBlock, vk::Format::eAstc8x6UnormBlock, vk::Format::eAstc8x6SrgbBlock, vk::Format::eAstc8x8UnormBlock, vk::Format::eAstc8x8SrgbBlock, vk::Format::eAstc10x5UnormBlock, vk::Format::eAstc10x5SrgbBlock, vk::Format::eAstc10x6UnormBlock, vk::Format::eAstc10x6SrgbBlock, vk::Format::eAstc10x8UnormBlock, vk::Format::eAstc10x8SrgbBlock, vk::Format::eAstc10x10UnormBlock, vk::Format::eAstc10x10SrgbBlock, vk::Format::eAstc12x10UnormBlock, vk::Format::eAstc12x10SrgbBlock, vk::Format::eAstc12x12UnormBlock, vk::Format::eAstc12x12SrgbBlock, vk::Format::eG8B8G8R8422Unorm, vk::Format::eB8G8R8G8422Unorm, vk::Format::eG8B8R83Plane420Unorm, vk::Format::eG8B8R82Plane420Unorm, vk::Format::eG8B8R83Plane422Unorm, vk::Format::eG8B8R82Plane422Unorm, vk::Format::eG8B8R83Plane444Unorm, vk::Format::eR10X6UnormPack16, vk::Format::eR10X6G10X6Unorm2Pack16, vk::Format::eR10X6G10X6B10X6A10X6Unorm4Pack16, vk::Format::eG10X6B10X6G10X6R10X6422Unorm4Pack16, vk::Format::eB10X6G10X6R10X6G10X6422Unorm4Pack16, vk::Format::eG10X6B10X6R10X63Plane420Unorm3Pack16, vk::Format::eG10X6B10X6R10X62Plane420Unorm3Pack16, vk::Format::eG10X6B10X6R10X63Plane422Unorm3Pack16, vk::Format::eG10X6B10X6R10X62Plane422Unorm3Pack16, vk::Format::eG10X6B10X6R10X63Plane444Unorm3Pack16, vk::Format::eR12X4UnormPack16, vk::Format::eR12X4G12X4Unorm2Pack16, vk::Format::eR12X4G12X4B12X4A12X4Unorm4Pack16, vk::Format::eG12X4B12X4G12X4R12X4422Unorm4Pack16, vk::Format::eB12X4G12X4R12X4G12X4422Unorm4Pack16, vk::Format::eG12X4B12X4R12X43Plane420Unorm3Pack16, vk::Format::eG12X4B12X4R12X42Plane420Unorm3Pack16, vk::Format::eG12X4B12X4R12X43Plane422Unorm3Pack16, vk::Format::eG12X4B12X4R12X42Plane422Unorm3Pack16, vk::Format::eG12X4B12X4R12X43Plane444Unorm3Pack16, vk::Format::eG16B16G16R16422Unorm, vk::Format::eB16G16R16G16422Unorm, vk::Format::eG16B16R163Plane420Unorm, vk::Format::eG16B16R162Plane420Unorm, vk::Format::eG16B16R163Plane422Unorm, vk::Format::eG16B16R162Plane422Unorm, vk::Format::eG16B16R163Plane444Unorm, vk::Format::eG8B8R82Plane444Unorm, vk::Format::eG10X6B10X6R10X62Plane444Unorm3Pack16, vk::Format::eG12X4B12X4R12X42Plane444Unorm3Pack16, vk::Format::eG16B16R162Plane444Unorm, vk::Format::eA4R4G4B4UnormPack16, vk::Format::eA4B4G4R4UnormPack16, vk::Format::eAstc4x4SfloatBlock, vk::Format::eAstc5x4SfloatBlock, vk::Format::eAstc5x5SfloatBlock, vk::Format::eAstc6x5SfloatBlock, vk::Format::eAstc6x6SfloatBlock, vk::Format::eAstc8x5SfloatBlock, vk::Format::eAstc8x6SfloatBlock, vk::Format::eAstc8x8SfloatBlock, vk::Format::eAstc10x5SfloatBlock, vk::Format::eAstc10x6SfloatBlock, vk::Format::eAstc10x8SfloatBlock, vk::Format::eAstc10x10SfloatBlock, vk::Format::eAstc12x10SfloatBlock, vk::Format::eAstc12x12SfloatBlock, vk::Format::ePvrtc12BppUnormBlockIMG, vk::Format::ePvrtc14BppUnormBlockIMG, vk::Format::ePvrtc22BppUnormBlockIMG, vk::Format::ePvrtc24BppUnormBlockIMG, vk::Format::ePvrtc12BppSrgbBlockIMG, vk::Format::ePvrtc14BppSrgbBlockIMG, vk::Format::ePvrtc22BppSrgbBlockIMG, vk::Format::ePvrtc24BppSrgbBlockIMG, vk::Format::eR16G16S105NV, vk::Format::eA4B4G4R4UnormPack16EXT, vk::Format::eA4R4G4B4UnormPack16EXT, vk::Format::eAstc10x10SfloatBlockEXT, vk::Format::eAstc10x5SfloatBlockEXT, vk::Format::eAstc10x6SfloatBlockEXT, vk::Format::eAstc10x8SfloatBlockEXT, vk::Format::eAstc12x10SfloatBlockEXT, vk::Format::eAstc12x12SfloatBlockEXT, vk::Format::eAstc4x4SfloatBlockEXT, vk::Format::eAstc5x4SfloatBlockEXT, vk::Format::eAstc5x5SfloatBlockEXT, vk::Format::eAstc6x5SfloatBlockEXT, vk::Format::eAstc6x6SfloatBlockEXT, vk::Format::eAstc8x5SfloatBlockEXT, vk::Format::eAstc8x6SfloatBlockEXT, vk::Format::eAstc8x8SfloatBlockEXT, vk::Format::eB10X6G10X6R10X6G10X6422Unorm4Pack16KHR, vk::Format::eB12X4G12X4R12X4G12X4422Unorm4Pack16KHR, vk::Format::eB16G16R16G16422UnormKHR, vk::Format::eB8G8R8G8422UnormKHR, vk::Format::eG10X6B10X6G10X6R10X6422Unorm4Pack16KHR, vk::Format::eG10X6B10X6R10X62Plane420Unorm3Pack16KHR, vk::Format::eG10X6B10X6R10X62Plane422Unorm3Pack16KHR, vk::Format::eG10X6B10X6R10X62Plane444Unorm3Pack16EXT, vk::Format::eG10X6B10X6R10X63Plane420Unorm3Pack16KHR, vk::Format::eG10X6B10X6R10X63Plane422Unorm3Pack16KHR, vk::Format::eG10X6B10X6R10X63Plane444Unorm3Pack16KHR, vk::Format::eG12X4B12X4G12X4R12X4422Unorm4Pack16KHR, vk::Format::eG12X4B12X4R12X42Plane420Unorm3Pack16KHR, vk::Format::eG12X4B12X4R12X42Plane422Unorm3Pack16KHR, vk::Format::eG12X4B12X4R12X42Plane444Unorm3Pack16EXT, vk::Format::eG12X4B12X4R12X43Plane420Unorm3Pack16KHR, vk::Format::eG12X4B12X4R12X43Plane422Unorm3Pack16KHR, vk::Format::eG12X4B12X4R12X43Plane444Unorm3Pack16KHR, vk::Format::eG16B16G16R16422UnormKHR, vk::Format::eG16B16R162Plane420UnormKHR, vk::Format::eG16B16R162Plane422UnormKHR, vk::Format::eG16B16R162Plane444UnormEXT, vk::Format::eG16B16R163Plane420UnormKHR, vk::Format::eG16B16R163Plane422UnormKHR, vk::Format::eG16B16R163Plane444UnormKHR, vk::Format::eG8B8G8R8422UnormKHR, vk::Format::eG8B8R82Plane420UnormKHR, vk::Format::eG8B8R82Plane422UnormKHR, vk::Format::eG8B8R82Plane444UnormEXT, vk::Format::eG8B8R83Plane420UnormKHR, vk::Format::eG8B8R83Plane422UnormKHR, vk::Format::eG8B8R83Plane444UnormKHR, vk::Format::eR10X6G10X6B10X6A10X6Unorm4Pack16KHR, vk::Format::eR10X6G10X6Unorm2Pack16KHR, vk::Format::eR10X6UnormPack16KHR, vk::Format::eR12X4G12X4B12X4A12X4Unorm4Pack16KHR, vk::Format::eR12X4G12X4Unorm2Pack16KHR, vk::Format::eR12X4UnormPack16KHR }; std::map> compatibleFormats; for ( auto const & f : allFormats ) { compatibleFormats[vk::compatibilityClass( f )].insert( f ); } for ( auto const & cf : compatibleFormats ) { std::cout << "class = " << cf.first << "\n"; for ( auto const & lf : cf.second ) { #if !defined(NDEBUG) for ( auto const & rf : cf.second ) { assert( vk::blockSize( lf ) == vk::blockSize( rf ) ); assert( vk::blockExtent( lf ) == vk::blockExtent( rf ) ); assert( vk::texelsPerBlock( lf ) == vk::texelsPerBlock( rf ) ); } #endif std::cout << "\t" << vk::to_string( lf ) << "\n"; } std::cout << std::endl; } return 0; }