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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.
#if ENABLE(GPU_PROCESS) && PLATFORM(COCOA)
header: "PrepareBackingStoreBuffersData.h"
[AdditionalEncoder=StreamConnectionEncoder, CustomHeader] struct WebKit::ImageBufferSetPrepareBufferForDisplayInputData {
WebKit::RemoteImageBufferSetIdentifier remoteBufferSet;
WebCore::Region dirtyRegion;
bool supportsPartialRepaint;
bool hasEmptyDirtyRegion;
bool requiresClearedPixels;
};
[CustomHeader, RValue] struct WebKit::ImageBufferSetPrepareBufferForDisplayOutputData {
std::optional<WebKit::ImageBufferBackendHandle> backendHandle;
WebKit::SwapBuffersDisplayRequirement displayRequirement;
WebKit::BufferIdentifierSet bufferCacheIdentifiers;
};
#endif
header: "ImageBufferBackendHandle.h"
#if ENABLE(RE_DYNAMIC_CONTENT_SCALING) && PLATFORM(COCOA)
using WebKit::ImageBufferBackendHandle = std::variant<WebCore::ShareableBitmapHandle, MachSendRight, WebCore::DynamicContentScalingDisplayList>
#endif
#if !ENABLE(RE_DYNAMIC_CONTENT_SCALING) && PLATFORM(COCOA)
using WebKit::ImageBufferBackendHandle = std::variant<WebCore::ShareableBitmapHandle, MachSendRight>
#endif
#if !PLATFORM(COCOA)
using WebKit::ImageBufferBackendHandle = std::variant<WebCore::ShareableBitmapHandle>
#endif
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