Source/WebCore/Modules/WebGPU/GPUFeatureName.h

/*
 * Copyright (C) 2021 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 * 1. Redistributions of source code must retain the above copyright
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 */

#pragma once

#include <cstdint>
#include <pal/graphics/WebGPU/WebGPUFeatureName.h>

namespace WebCore {

enum class GPUFeatureName : uint8_t {
    DepthClipControl,
    Depth24unormStencil8,
    Depth32floatStencil8,
    PipelineStatisticsQuery,
    TextureCompressionBc,
    TextureCompressionEtc2,
    TextureCompressionAstc,
    TimestampQuery,
    IndirectFirstInstance,
};

inline PAL::WebGPU::FeatureName convertToBacking(GPUFeatureName featureName)
{
    switch (featureName) {
    case GPUFeatureName::DepthClipControl:
        return PAL::WebGPU::FeatureName::DepthClipControl;
    case GPUFeatureName::Depth24unormStencil8:
        return PAL::WebGPU::FeatureName::Depth24unormStencil8;
    case GPUFeatureName::Depth32floatStencil8:
        return PAL::WebGPU::FeatureName::Depth32floatStencil8;
    case GPUFeatureName::PipelineStatisticsQuery:
        return PAL::WebGPU::FeatureName::PipelineStatisticsQuery;
    case GPUFeatureName::TextureCompressionBc:
        return PAL::WebGPU::FeatureName::TextureCompressionBc;
    case GPUFeatureName::TextureCompressionEtc2:
        return PAL::WebGPU::FeatureName::TextureCompressionEtc2;
    case GPUFeatureName::TextureCompressionAstc:
        return PAL::WebGPU::FeatureName::TextureCompressionAstc;
    case GPUFeatureName::TimestampQuery:
        return PAL::WebGPU::FeatureName::TimestampQuery;
    case GPUFeatureName::IndirectFirstInstance:
        return PAL::WebGPU::FeatureName::IndirectFirstInstance;
    }
    RELEASE_ASSERT_NOT_REACHED();
}

}