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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.
*/
#if ENABLE(GPU_PROCESS)
[
DispatchedFrom=WebContent,
DispatchedTo=GPU,
EnabledBy=WebGPUEnabled
]
messages -> RemoteCompositorIntegration Stream {
#if PLATFORM(COCOA)
void RecreateRenderBuffers(int width, int height, WebCore::DestinationColorSpace destinationColorSpace, enum:uint8_t WebCore::AlphaPremultiplication alphaMode, WebCore::WebGPU::TextureFormat textureFormat, WebKit::WebGPUIdentifier deviceIdentifier) -> (Vector<MachSendRight> renderBuffers) Synchronous NotStreamEncodableReply
#endif
void PrepareForDisplay(uint32_t frameIndex) -> (bool dummy) Synchronous NotStreamEncodableReply // Because CanvasRenderingContext::prepareForDisplay() requires the layer contents synchronously, this needs to be Synchronous.
void PaintCompositedResultsToCanvas(WebCore::RenderingResourceIdentifier imageBuffer, uint32_t bufferIndex) -> () Synchronous
void Destruct()
}
#endif
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