| // Copyright 2022 The Dawn & Tint Authors | 
 | // | 
 | // Redistribution and use in source and binary forms, with or without | 
 | // modification, are permitted provided that the following conditions are met: | 
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 | //    list of conditions and the following disclaimer. | 
 | // | 
 | // 2. Redistributions in binary form must reproduce the above copyright notice, | 
 | //    this list of conditions and the following disclaimer in the documentation | 
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 | //    this software without specific prior written permission. | 
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 |  | 
 | //////////////////////////////////////////////////////////////////////////////// | 
 | // File generated by 'tools/src/cmd/gen' using the template: | 
 | //   src/tint/lang/core/texel_format.h.tmpl | 
 | // | 
 | // To regenerate run: './tools/run gen' | 
 | // | 
 | //                       Do not modify this file directly | 
 | //////////////////////////////////////////////////////////////////////////////// | 
 |  | 
 | #ifndef SRC_TINT_LANG_CORE_TEXEL_FORMAT_H_ | 
 | #define SRC_TINT_LANG_CORE_TEXEL_FORMAT_H_ | 
 |  | 
 | #include <cstdint> | 
 |  | 
 | #include "src/tint/utils/rtti/traits.h" | 
 |  | 
 | namespace tint::core { | 
 |  | 
 | /// Enumerator of texel formats | 
 | enum class TexelFormat : uint8_t { | 
 |     kUndefined, | 
 |     kBgra8Unorm, | 
 |     kR32Float, | 
 |     kR32Sint, | 
 |     kR32Uint, | 
 |     kR8Unorm, | 
 |     kRg32Float, | 
 |     kRg32Sint, | 
 |     kRg32Uint, | 
 |     kRgba16Float, | 
 |     kRgba16Sint, | 
 |     kRgba16Uint, | 
 |     kRgba32Float, | 
 |     kRgba32Sint, | 
 |     kRgba32Uint, | 
 |     kRgba8Sint, | 
 |     kRgba8Snorm, | 
 |     kRgba8Uint, | 
 |     kRgba8Unorm, | 
 | }; | 
 |  | 
 | /// @param value the enum value | 
 | /// @returns the string for the given enum value | 
 | std::string_view ToString(TexelFormat value); | 
 |  | 
 | /// @param out the stream to write to | 
 | /// @param value the TexelFormat | 
 | /// @returns @p out so calls can be chained | 
 | template <typename STREAM> | 
 |     requires(traits::IsOStream<STREAM>) | 
 | auto& operator<<(STREAM& out, TexelFormat value) { | 
 |     return out << ToString(value); | 
 | } | 
 |  | 
 | /// ParseTexelFormat parses a TexelFormat from a string. | 
 | /// @param str the string to parse | 
 | /// @returns the parsed enum, or TexelFormat::kUndefined if the string could not be parsed. | 
 | TexelFormat ParseTexelFormat(std::string_view str); | 
 |  | 
 | constexpr std::string_view kTexelFormatStrings[] = { | 
 |     "bgra8unorm", "r32float",   "r32sint",     "r32uint",    "r8unorm",    "rg32float", | 
 |     "rg32sint",   "rg32uint",   "rgba16float", "rgba16sint", "rgba16uint", "rgba32float", | 
 |     "rgba32sint", "rgba32uint", "rgba8sint",   "rgba8snorm", "rgba8uint",  "rgba8unorm", | 
 | }; | 
 |  | 
 | }  // namespace tint::core | 
 |  | 
 | #endif  // SRC_TINT_LANG_CORE_TEXEL_FORMAT_H_ |