Source/WebCore/Modules/WebGPU/GPUShaderModuleDescriptor.h

/*
 * Copyright (C) 2021-2022 Apple Inc. All rights reserved.
 *
 * 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.
 *
 * 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 "GPUObjectDescriptorBase.h"
#include "GPUShaderModuleCompilationHint.h"
#include <JavaScriptCore/JSObject.h>
#include <JavaScriptCore/Strong.h>
#include <pal/graphics/WebGPU/WebGPUShaderModuleDescriptor.h>
#include <wtf/text/WTFString.h>

namespace WebCore {

struct GPUShaderModuleDescriptor : public GPUObjectDescriptorBase {
    PAL::WebGPU::ShaderModuleDescriptor convertToBacking() const
    {
        return {
            { label },
            code,
            // FIXME: Handle the sourceMap.
            hints.map([] (auto& hint) {
                return KeyValuePair<String, PAL::WebGPU::ShaderModuleCompilationHint>(hint.key, hint.value.convertToBacking());
            }),
        };
    }

    String code;
    JSC::Strong<JSC::JSObject> sourceMap;
    Vector<KeyValuePair<String, GPUShaderModuleCompilationHint>> hints;
};

}