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/*
* Copyright (C) 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.
*/
#include "config.h"
#if ENABLE(GPU_PROCESS) && PLATFORM(COCOA)
#include "PrepareBackingStoreBuffersData.h"
#include "BufferIdentifierSet.h"
#include "RemoteLayerBackingStore.h"
#include <wtf/text/TextStream.h>
namespace WebKit {
static TextStream& operator<<(TextStream& ts, const BufferIdentifierSet& identifierSet)
{
ts << "front: " << identifierSet.front << " back: " << identifierSet.back << " secondaryBack: " << identifierSet.secondaryBack;
return ts;
}
TextStream& operator<<(TextStream& ts, const PrepareBackingStoreBuffersInputData& inputData)
{
ts << inputData.bufferSet << ", supportsPartialRepaint: " << inputData.supportsPartialRepaint << " hasEmptyDirtyRegion: " << inputData.hasEmptyDirtyRegion;
return ts;
}
TextStream& operator<<(TextStream& ts, const PrepareBackingStoreBuffersOutputData& outputData)
{
ts << outputData.bufferSet << ", has front buffer handle: " << !!outputData.frontBufferHandle << " displayRequirement: " << outputData.displayRequirement;
return ts;
}
} // namespace WebKit
#endif // ENABLE(GPU_PROCESS) && PLATFORM(COCOA)
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