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/*
* 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
* 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.
*/
#include "config.h"
#include "WebGPURenderPassTimestampWrites.h"
#if ENABLE(GPU_PROCESS)
#include "WebGPUConvertFromBackingContext.h"
#include "WebGPUConvertToBackingContext.h"
#include <pal/graphics/WebGPU/WebGPURenderPassTimestampWrites.h>
namespace WebKit::WebGPU {
std::optional<RenderPassTimestampWrite> ConvertToBackingContext::convertToBacking(const PAL::WebGPU::RenderPassTimestampWrite& renderPassTimestampWrite)
{
auto querySet = convertToBacking(renderPassTimestampWrite.querySet);
if (!querySet)
return std::nullopt;
return { { querySet, renderPassTimestampWrite.queryIndex, renderPassTimestampWrite.location } };
}
std::optional<RenderPassTimestampWrites> ConvertToBackingContext::convertToBacking(const PAL::WebGPU::RenderPassTimestampWrites& renderPassTimestampWrites)
{
Vector<RenderPassTimestampWrite> timestampWrites;
timestampWrites.reserveInitialCapacity(renderPassTimestampWrites.size());
for (const auto& timestampWrite : renderPassTimestampWrites) {
auto convertedTimestampWrite = convertToBacking(timestampWrite);
if (!convertedTimestampWrite)
return std::nullopt;
timestampWrites.uncheckedAppend(WTFMove(*convertedTimestampWrite));
}
return timestampWrites;
}
std::optional<PAL::WebGPU::RenderPassTimestampWrite> ConvertFromBackingContext::convertFromBacking(const RenderPassTimestampWrite& renderPassTimestampWrite)
{
auto* querySet = convertQuerySetFromBacking(renderPassTimestampWrite.querySet);
if (!querySet)
return std::nullopt;
return { { *querySet, renderPassTimestampWrite.queryIndex, renderPassTimestampWrite.location } };
}
std::optional<PAL::WebGPU::RenderPassTimestampWrites> ConvertFromBackingContext::convertFromBacking(const RenderPassTimestampWrites& renderPassTimestampWrites)
{
Vector<PAL::WebGPU::RenderPassTimestampWrite> timestampWrites;
timestampWrites.reserveInitialCapacity(renderPassTimestampWrites.size());
for (const auto& backingTimestampWrite : renderPassTimestampWrites) {
auto timestampWrite = convertFromBacking(backingTimestampWrite);
if (!timestampWrite)
return std::nullopt;
timestampWrites.uncheckedAppend(WTFMove(*timestampWrite));
}
return timestampWrites;
}
} // namespace WebKit
#endif // ENABLE(GPU_PROCESS)
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