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// 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:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// 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
// and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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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/traits/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, typename = traits::EnableIfIsOStream<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_