CoCalc -- vkformat_check

GitHub Repository: godotengine/godot
Path: blob/master/thirdparty/libktx/lib/vkformat_check_variant.c
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/*
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** Copyright 2025 The Khronos Group Inc.
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**
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** SPDX-License-Identifier: Apache-2.0
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*/
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#include <stdint.h>
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#include <stdbool.h>
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#include "vkformat_enum.h"
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bool
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isNotSrgbFormatButHasSrgbVariant(VkFormat format)
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{
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    switch (format) {
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      //   VK_FORMAT_R8_SRGB
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      case VK_FORMAT_R8_UNORM:
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      case VK_FORMAT_R8_SNORM:
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      case VK_FORMAT_R8_UINT:
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      case VK_FORMAT_R8_SINT:
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      //   VK_FORMAT_R8G8_SRGB
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      case VK_FORMAT_R8G8_UNORM:
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      case VK_FORMAT_R8G8_SNORM:
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      case VK_FORMAT_R8G8_UINT:
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      case VK_FORMAT_R8G8_SINT:
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      //   VK_FORMAT_R8G8B8_SRGB
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      case VK_FORMAT_R8G8B8_UNORM:
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      case VK_FORMAT_R8G8B8_SNORM:
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      case VK_FORMAT_R8G8B8_UINT:
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      case VK_FORMAT_R8G8B8_SINT:
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      //   VK_FORMAT_B8G8R8_SRGB
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      case VK_FORMAT_B8G8R8_UNORM:
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      case VK_FORMAT_B8G8R8_SNORM:
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      case VK_FORMAT_B8G8R8_UINT:
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      case VK_FORMAT_B8G8R8_SINT:
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      //   VK_FORMAT_R8G8B8A8_SRGB
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      case VK_FORMAT_R8G8B8A8_UNORM:
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      case VK_FORMAT_R8G8B8A8_SNORM:
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      case VK_FORMAT_R8G8B8A8_UINT:
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      case VK_FORMAT_R8G8B8A8_SINT:
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      //   VK_FORMAT_B8G8R8A8_SRGB
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      case VK_FORMAT_B8G8R8A8_UNORM:
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      case VK_FORMAT_B8G8R8A8_SNORM:
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      case VK_FORMAT_B8G8R8A8_UINT:
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      case VK_FORMAT_B8G8R8A8_SINT:
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      //   VK_FORMAT_A8B8G8R8_SRGB_PACK32
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      case VK_FORMAT_A8B8G8R8_UNORM_PACK32:
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      case VK_FORMAT_A8B8G8R8_SNORM_PACK32:
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      case VK_FORMAT_A8B8G8R8_UINT_PACK32:
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      case VK_FORMAT_A8B8G8R8_SINT_PACK32:
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      //   VK_FORMAT_BC1_RGB_SRGB_BLOCK
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      case VK_FORMAT_BC1_RGB_UNORM_BLOCK:
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      //   VK_FORMAT_BC1_RGBA_SRGB_BLOCK
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      case VK_FORMAT_BC1_RGBA_UNORM_BLOCK:
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      //   VK_FORMAT_BC2_SRGB_BLOCK
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      case VK_FORMAT_BC2_UNORM_BLOCK:
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      //   VK_FORMAT_BC3_SRGB_BLOCK
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      case VK_FORMAT_BC3_UNORM_BLOCK:
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      //   VK_FORMAT_BC7_SRGB_BLOCK
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      case VK_FORMAT_BC7_UNORM_BLOCK:
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      //   VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK
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      case VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK:
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      //   VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK
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      case VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK:
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      //   VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK
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      case VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_4x4_SRGB_BLOCK
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      case VK_FORMAT_ASTC_4x4_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_5x4_SRGB_BLOCK
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      case VK_FORMAT_ASTC_5x4_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_5x5_SRGB_BLOCK
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      case VK_FORMAT_ASTC_5x5_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_6x5_SRGB_BLOCK
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      case VK_FORMAT_ASTC_6x5_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_6x6_SRGB_BLOCK
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      case VK_FORMAT_ASTC_6x6_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_8x5_SRGB_BLOCK
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      case VK_FORMAT_ASTC_8x5_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_8x6_SRGB_BLOCK
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      case VK_FORMAT_ASTC_8x6_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_8x8_SRGB_BLOCK
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      case VK_FORMAT_ASTC_8x8_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_10x5_SRGB_BLOCK
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      case VK_FORMAT_ASTC_10x5_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_10x6_SRGB_BLOCK
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      case VK_FORMAT_ASTC_10x6_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_10x8_SRGB_BLOCK
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      case VK_FORMAT_ASTC_10x8_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_10x10_SRGB_BLOCK
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      case VK_FORMAT_ASTC_10x10_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_12x10_SRGB_BLOCK
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      case VK_FORMAT_ASTC_12x10_UNORM_BLOCK:
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      //   VK_FORMAT_ASTC_12x12_SRGB_BLOCK
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      case VK_FORMAT_ASTC_12x12_UNORM_BLOCK:
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      //   VK_FORMAT_PVRTC1_2BPP_SRGB_BLOCK_IMG
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      case VK_FORMAT_PVRTC1_2BPP_UNORM_BLOCK_IMG:
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      //   VK_FORMAT_PVRTC1_4BPP_SRGB_BLOCK_IMG
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      case VK_FORMAT_PVRTC1_4BPP_UNORM_BLOCK_IMG:
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      //   VK_FORMAT_PVRTC2_2BPP_SRGB_BLOCK_IMG
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      case VK_FORMAT_PVRTC2_2BPP_UNORM_BLOCK_IMG:
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      //   VK_FORMAT_PVRTC2_4BPP_SRGB_BLOCK_IMG
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      case VK_FORMAT_PVRTC2_4BPP_UNORM_BLOCK_IMG:
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      //   VK_FORMAT_ASTC_3x3x3_SRGB_BLOCK_EXT
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      case VK_FORMAT_ASTC_3x3x3_UNORM_BLOCK_EXT:
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      //   VK_FORMAT_ASTC_4x3x3_SRGB_BLOCK_EXT
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      case VK_FORMAT_ASTC_4x3x3_UNORM_BLOCK_EXT:
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      //   VK_FORMAT_ASTC_4x4x3_SRGB_BLOCK_EXT
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      case VK_FORMAT_ASTC_4x4x3_UNORM_BLOCK_EXT:
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      //   VK_FORMAT_ASTC_4x4x4_SRGB_BLOCK_EXT
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      case VK_FORMAT_ASTC_4x4x4_UNORM_BLOCK_EXT:
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      //   VK_FORMAT_ASTC_5x4x4_SRGB_BLOCK_EXT
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      case VK_FORMAT_ASTC_5x4x4_UNORM_BLOCK_EXT:
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      //   VK_FORMAT_ASTC_5x5x4_SRGB_BLOCK_EXT
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      case VK_FORMAT_ASTC_5x5x4_UNORM_BLOCK_EXT:
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      //   VK_FORMAT_ASTC_5x5x5_SRGB_BLOCK_EXT
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      case VK_FORMAT_ASTC_5x5x5_UNORM_BLOCK_EXT:
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      //   VK_FORMAT_ASTC_6x5x5_SRGB_BLOCK_EXT
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      case VK_FORMAT_ASTC_6x5x5_UNORM_BLOCK_EXT:
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      //   VK_FORMAT_ASTC_6x6x5_SRGB_BLOCK_EXT
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      case VK_FORMAT_ASTC_6x6x5_UNORM_BLOCK_EXT:
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      //   VK_FORMAT_ASTC_6x6x6_SRGB_BLOCK_EXT
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      case VK_FORMAT_ASTC_6x6x6_UNORM_BLOCK_EXT:
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        return true;
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      default:
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        return false;
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    }
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}
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