Source/WebCore/Modules/WebGPU/GPUImageCopyTextureTagged.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
 * are met:
 * 1. Redistributions of source code must retain the above copyright
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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.
 *
 * 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 "GPUImageCopyTexture.h"
#include "GPUPredefinedColorSpace.h"
#include <pal/graphics/WebGPU/WebGPUImageCopyTextureTagged.h>

namespace WebCore {

struct GPUImageCopyTextureTagged : public GPUImageCopyTexture {
    PAL::WebGPU::ImageCopyTextureTagged convertToBacking() const
    {
        ASSERT(texture);
        return {
            {
                texture->backing(),
                mipLevel,
                origin ? std::optional { WebCore::convertToBacking(*origin) } : std::nullopt,
                WebCore::convertToBacking(aspect),
            },
            WebCore::convertToBacking(colorSpace),
            premultipliedAlpha,
        };
    }

    GPUPredefinedColorSpace colorSpace { GPUPredefinedColorSpace::SRGB };
    bool premultipliedAlpha { false };
};

}