chromium/third_party/dawn/src/dawn/native/Features.h

// Copyright 2019 The Dawn & Tint Authors
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#ifndef SRC_DAWN_NATIVE_FEATURES_H_
#define SRC_DAWN_NATIVE_FEATURES_H_

#include <webgpu/webgpu_cpp.h>

#include <bitset>
#include <string>
#include <vector>

#include "dawn/common/ityp_bitset.h"
#include "dawn/native/DawnNative.h"
#include "dawn/native/Features_autogen.h"

namespace dawn::native {

enum class FeatureLevel { … };

extern const ityp::array<Feature, FeatureInfo, kEnumCount<Feature>> kFeatureNameAndInfoList;

wgpu::FeatureName ToAPI(Feature feature);
Feature FromAPI(wgpu::FeatureName feature);

// A wrapper of the bitset to store if an feature is enabled or not. This wrapper provides the
// convenience to convert the enums of enum class Feature to the indices of a bitset.
struct FeaturesSet { … };

}  // namespace dawn::native

#endif  // SRC_DAWN_NATIVE_FEATURES_H_