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// Copyright 2023 The Dawn & Tint Authors
//
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// 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.
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// 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.
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////////////////////////////////////////////////////////////////////////////////
// File generated by 'tools/src/cmd/gen' using the template:
// src/tint/lang/wgsl/features/language_feature.h.tmpl
//
// To regenerate run: './tools/run gen'
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
#ifndef SRC_TINT_LANG_WGSL_FEATURES_LANGUAGE_FEATURE_H_
#define SRC_TINT_LANG_WGSL_FEATURES_LANGUAGE_FEATURE_H_
#include <cstdint>
#include <string>
namespace tint::wgsl {
/// An enumerator of WGSL language features
/// @see src/tint/lang/wgsl/intrinsics.def for language feature descriptions
enum class LanguageFeature : uint8_t {
kUndefined,
kChromiumTestingExperimental,
kChromiumTestingShipped,
kChromiumTestingShippedWithKillswitch,
kChromiumTestingUnimplemented,
kChromiumTestingUnsafeExperimental,
kPacked4X8IntegerDotProduct,
kPointerCompositeAccess,
kReadonlyAndReadwriteStorageTextures,
};
/// @param value the enum value
/// @returns the string for the given enum value
std::string_view ToString(LanguageFeature value);
/// ParseLanguageFeature parses a LanguageFeature from a string.
/// @param str the string to parse
/// @returns the parsed enum, or LanguageFeature::kUndefined if the string could not be parsed.
LanguageFeature ParseLanguageFeature(std::string_view str);
constexpr std::string_view kLanguageFeatureStrings[] = {
"chromium_testing_experimental",
"chromium_testing_shipped",
"chromium_testing_shipped_with_killswitch",
"chromium_testing_unimplemented",
"chromium_testing_unsafe_experimental",
"packed_4x8_integer_dot_product",
"pointer_composite_access",
"readonly_and_readwrite_storage_textures",
};
/// All features
static constexpr LanguageFeature kAllLanguageFeatures[] = {
LanguageFeature::kChromiumTestingExperimental,
LanguageFeature::kChromiumTestingShipped,
LanguageFeature::kChromiumTestingShippedWithKillswitch,
LanguageFeature::kChromiumTestingUnimplemented,
LanguageFeature::kChromiumTestingUnsafeExperimental,
LanguageFeature::kPacked4X8IntegerDotProduct,
LanguageFeature::kPointerCompositeAccess,
LanguageFeature::kReadonlyAndReadwriteStorageTextures,
};
} // namespace tint::wgsl
#endif // SRC_TINT_LANG_WGSL_FEATURES_LANGUAGE_FEATURE_H_