Source/WebCore/Modules/WebGPU/GPUPipelineLayoutDescriptor.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
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#pragma once

#include "GPUBindGroupLayout.h"
#include "GPUObjectDescriptorBase.h"
#include <pal/graphics/WebGPU/WebGPUPipelineLayoutDescriptor.h>
#include <wtf/Vector.h>

namespace WebCore {

struct GPUPipelineLayoutDescriptor : public GPUObjectDescriptorBase {
    PAL::WebGPU::PipelineLayoutDescriptor convertToBacking() const
    {
        return {
            { label },
            bindGroupLayouts.map([] (const auto& bindGroupLayout) -> std::reference_wrapper<PAL::WebGPU::BindGroupLayout> {
                ASSERT(bindGroupLayout);
                return bindGroupLayout->backing();
            }),
        };
    }

    Vector<RefPtr<GPUBindGroupLayout>> bindGroupLayouts;
};

}