/* Copyright (c) 2015-2017 The Khronos Group Inc. * Copyright (c) 2015-2017 Valve Corporation * Copyright (c) 2015-2017 LunarG, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file 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, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * Author: Mark Lobodzinski * Author: Courtney Goeltzenleuchter * Author: Dave Houlton */ #pragma once #include #include #include "vulkan/vulkan.h" #if !defined(VK_LAYER_EXPORT) #if defined(__GNUC__) && __GNUC__ >= 4 #define VK_LAYER_EXPORT __attribute__((visibility("default"))) #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590) #define VK_LAYER_EXPORT __attribute__((visibility("default"))) #else #define VK_LAYER_EXPORT #endif #endif #ifdef __cplusplus extern "C" { #endif typedef enum VkFormatCompatibilityClass { VK_FORMAT_COMPATIBILITY_CLASS_NONE_BIT = 0, VK_FORMAT_COMPATIBILITY_CLASS_8_BIT = 1, VK_FORMAT_COMPATIBILITY_CLASS_16_BIT = 2, VK_FORMAT_COMPATIBILITY_CLASS_24_BIT = 3, VK_FORMAT_COMPATIBILITY_CLASS_32_BIT = 4, VK_FORMAT_COMPATIBILITY_CLASS_48_BIT = 5, VK_FORMAT_COMPATIBILITY_CLASS_64_BIT = 6, VK_FORMAT_COMPATIBILITY_CLASS_96_BIT = 7, VK_FORMAT_COMPATIBILITY_CLASS_128_BIT = 8, VK_FORMAT_COMPATIBILITY_CLASS_192_BIT = 9, VK_FORMAT_COMPATIBILITY_CLASS_256_BIT = 10, VK_FORMAT_COMPATIBILITY_CLASS_BC1_RGB_BIT = 11, VK_FORMAT_COMPATIBILITY_CLASS_BC1_RGBA_BIT = 12, VK_FORMAT_COMPATIBILITY_CLASS_BC2_BIT = 13, VK_FORMAT_COMPATIBILITY_CLASS_BC3_BIT = 14, VK_FORMAT_COMPATIBILITY_CLASS_BC4_BIT = 15, VK_FORMAT_COMPATIBILITY_CLASS_BC5_BIT = 16, VK_FORMAT_COMPATIBILITY_CLASS_BC6H_BIT = 17, VK_FORMAT_COMPATIBILITY_CLASS_BC7_BIT = 18, VK_FORMAT_COMPATIBILITY_CLASS_ETC2_RGB_BIT = 19, VK_FORMAT_COMPATIBILITY_CLASS_ETC2_RGBA_BIT = 20, VK_FORMAT_COMPATIBILITY_CLASS_ETC2_EAC_RGBA_BIT = 21, VK_FORMAT_COMPATIBILITY_CLASS_EAC_R_BIT = 22, VK_FORMAT_COMPATIBILITY_CLASS_EAC_RG_BIT = 23, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_4X4_BIT = 24, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_5X4_BIT = 25, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_5X5_BIT = 26, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_6X5_BIT = 27, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_6X6_BIT = 28, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_8X5_BIT = 29, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_8X6_BIT = 20, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_8X8_BIT = 31, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X5_BIT = 32, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X6_BIT = 33, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X8_BIT = 34, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_10X10_BIT = 35, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_12X10_BIT = 36, VK_FORMAT_COMPATIBILITY_CLASS_ASTC_12X12_BIT = 37, VK_FORMAT_COMPATIBILITY_CLASS_D16_BIT = 38, VK_FORMAT_COMPATIBILITY_CLASS_D24_BIT = 39, VK_FORMAT_COMPATIBILITY_CLASS_D32_BIT = 30, VK_FORMAT_COMPATIBILITY_CLASS_S8_BIT = 41, VK_FORMAT_COMPATIBILITY_CLASS_D16S8_BIT = 42, VK_FORMAT_COMPATIBILITY_CLASS_D24S8_BIT = 43, VK_FORMAT_COMPATIBILITY_CLASS_D32S8_BIT = 44, VK_FORMAT_COMPATIBILITY_CLASS_PVRTC1_2BPP_BIT = 45, VK_FORMAT_COMPATIBILITY_CLASS_PVRTC1_4BPP_BIT = 46, VK_FORMAT_COMPATIBILITY_CLASS_PVRTC2_2BPP_BIT = 47, VK_FORMAT_COMPATIBILITY_CLASS_PVRTC2_4BPP_BIT = 48, VK_FORMAT_COMPATIBILITY_CLASS_MAX_ENUM = 49 } VkFormatCompatibilityClass; VK_LAYER_EXPORT bool FormatIsDepthOrStencil(VkFormat format); VK_LAYER_EXPORT bool FormatIsDepthAndStencil(VkFormat format); VK_LAYER_EXPORT bool FormatIsDepthOnly(VkFormat format); VK_LAYER_EXPORT bool FormatIsStencilOnly(VkFormat format); VK_LAYER_EXPORT bool FormatIsCompressed_ETC2_EAC(VkFormat format); VK_LAYER_EXPORT bool FormatIsCompressed_ASTC_LDR(VkFormat format); VK_LAYER_EXPORT bool FormatIsCompressed_BC(VkFormat format); VK_LAYER_EXPORT bool FormatIsCompressed_PVRTC(VkFormat format); VK_LAYER_EXPORT bool FormatIsNorm(VkFormat format); VK_LAYER_EXPORT bool FormatIsUNorm(VkFormat format); VK_LAYER_EXPORT bool FormatIsSNorm(VkFormat format); VK_LAYER_EXPORT bool FormatIsInt(VkFormat format); VK_LAYER_EXPORT bool FormatIsSInt(VkFormat format); VK_LAYER_EXPORT bool FormatIsUInt(VkFormat format); VK_LAYER_EXPORT bool FormatIsFloat(VkFormat format); VK_LAYER_EXPORT bool FormatIsSRGB(VkFormat format); VK_LAYER_EXPORT bool FormatIsUScaled(VkFormat format); VK_LAYER_EXPORT bool FormatIsSScaled(VkFormat format); VK_LAYER_EXPORT bool FormatIsCompressed(VkFormat format); VK_LAYER_EXPORT uint32_t FormatPlaneCount(VkFormat format); VK_LAYER_EXPORT uint32_t FormatChannelCount(VkFormat format); VK_LAYER_EXPORT VkExtent3D FormatCompressedTexelBlockExtent(VkFormat format); VK_LAYER_EXPORT size_t FormatSize(VkFormat format); VK_LAYER_EXPORT VkFormatCompatibilityClass FormatCompatibilityClass(VkFormat format); VK_LAYER_EXPORT VkDeviceSize SafeModulo(VkDeviceSize dividend, VkDeviceSize divisor); static inline bool FormatIsUndef(VkFormat format) { return (format == VK_FORMAT_UNDEFINED); } static inline bool FormatIsColor(VkFormat format) { return !(FormatIsUndef(format) || FormatIsDepthOrStencil(format)); } static inline bool FormatHasDepth(VkFormat format) { return (FormatIsDepthOnly(format) || FormatIsDepthAndStencil(format)); } static inline bool FormatHasStencil(VkFormat format) { return (FormatIsStencilOnly(format) || FormatIsDepthAndStencil(format)); } static inline bool FormatIsMultiplane(VkFormat format) { return ((FormatPlaneCount(format)) > 1u); } #ifdef __cplusplus } #endif