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/*
* Copyright (C) 2021-2023 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
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "GPUIntegralTypes.h"
#include "WebGPUOrigin3D.h"
#include <variant>
#include <wtf/Vector.h>
namespace WebCore {
struct GPUOrigin3DDict {
WebGPU::Origin3DDict convertToBacking() const
{
return {
x,
y,
z,
};
}
GPUIntegerCoordinate x { 0 };
GPUIntegerCoordinate y { 0 };
GPUIntegerCoordinate z { 0 };
};
using GPUOrigin3D = std::variant<Vector<GPUIntegerCoordinate>, GPUOrigin3DDict>;
inline WebGPU::Origin3D convertToBacking(const GPUOrigin3D& origin3D)
{
return WTF::switchOn(origin3D, [](const Vector<GPUIntegerCoordinate>& vector) -> WebGPU::Origin3D {
return vector;
}, [](const GPUOrigin3DDict& origin3D) -> WebGPU::Origin3D {
return origin3D.convertToBacking();
});
}
}
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