зеркало из https://github.com/mozilla/gecko-dev.git
96 строки
4.7 KiB
Plaintext
96 строки
4.7 KiB
Plaintext
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: sw=2 ts=8 et :
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*/
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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include LayersSurfaces;
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include LayersMessages;
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include "mozilla/GfxMessageUtils.h";
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include "mozilla/layers/WebRenderMessageUtils.h";
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include WebRenderMessages;
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include protocol PCompositorBridge;
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include protocol PTexture;
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using mozilla::layers::APZTestData from "mozilla/layers/APZTestData.h";
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using struct mozilla::layers::ScrollableLayerGuid from "FrameMetrics.h";
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using struct mozilla::layers::TextureInfo from "mozilla/layers/CompositorTypes.h";
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using mozilla::layers::CompositableHandle from "mozilla/layers/LayersTypes.h";
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using mozilla::wr::ByteBuffer from "mozilla/webrender/WebRenderTypes.h";
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using mozilla::wr::ExternalImageId from "mozilla/webrender/WebRenderTypes.h";
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using mozilla::wr::ImageKey from "mozilla/webrender/WebRenderTypes.h";
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using mozilla::wr::FontKey from "mozilla/webrender/WebRenderTypes.h";
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using mozilla::wr::FontInstanceKey from "mozilla/webrender/WebRenderTypes.h";
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using mozilla::wr::MaybeFontInstanceOptions from "mozilla/webrender/WebRenderTypes.h";
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using mozilla::wr::MaybeFontInstancePlatformOptions from "mozilla/webrender/WebRenderTypes.h";
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using mozilla::wr::PipelineId from "mozilla/webrender/WebRenderTypes.h";
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using mozilla::wr::BuiltDisplayListDescriptor from "mozilla/webrender/webrender_ffi.h";
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using mozilla::wr::IdNamespace from "mozilla/webrender/WebRenderTypes.h";
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using mozilla::layers::WebRenderScrollData from "mozilla/layers/WebRenderScrollData.h";
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using mozilla::layers::FocusTarget from "mozilla/layers/FocusTarget.h";
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namespace mozilla {
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namespace layers {
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sync protocol PWebRenderBridge
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{
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manager PCompositorBridge;
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parent:
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async NewCompositable(CompositableHandle handle, TextureInfo info);
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async ReleaseCompositable(CompositableHandle compositable);
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// Creates a set of mappings between TextureReadLocks and an associated
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// ReadLockHandle that can be used in Update, and persist until the
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// next Update call.
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async InitReadLocks(ReadLockInit[] locks);
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sync Create(IntSize aSize);
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async DeleteCompositorAnimations(uint64_t[] aIds);
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async SetDisplayList(IntSize aSize, WebRenderParentCommand[] commands, OpDestroy[] toDestroy, uint64_t fwdTransactionId, uint64_t transactionId,
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LayoutSize aContentSize, ByteBuf aDL, BuiltDisplayListDescriptor aDLDesc,
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WebRenderScrollData aScrollData,
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OpUpdateResource[] aResourceUpdates, RefCountedShmem[] aSmallShmems, Shmem[] aLargeShmems,
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IdNamespace aIdNamespace, TimeStamp txnStartTime, TimeStamp fwdTime);
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async EmptyTransaction(FocusTarget focusTarget,
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WebRenderParentCommand[] commands, OpDestroy[] toDestroy, uint64_t fwdTransactionId, uint64_t transactionId,
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IdNamespace aIdNamespace, TimeStamp txnStartTime, TimeStamp fwdTime);
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async SetFocusTarget(FocusTarget focusTarget);
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async UpdateResources(OpUpdateResource[] aResourceUpdates, RefCountedShmem[] aSmallShmems, Shmem[] aLargeShmems);
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async ParentCommands(WebRenderParentCommand[] commands);
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sync GetSnapshot(PTexture texture);
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async AddPipelineIdForCompositable(PipelineId aImageId, CompositableHandle aHandle, bool aAsync);
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async RemovePipelineIdForCompositable(PipelineId aPipelineId);
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async AddExternalImageIdForCompositable(ExternalImageId aImageId, CompositableHandle aHandle);
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async RemoveExternalImageId(ExternalImageId aImageId);
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async SetLayerObserverEpoch(uint64_t layerObserverEpoch);
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async ClearCachedResources();
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// Schedule a composite if one isn't already scheduled.
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async ForceComposite();
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// These correspond exactly to the equivalent APIs in PLayerTransaction -
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// see those for documentation.
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async SetConfirmedTargetAPZC(uint64_t aInputBlockId, ScrollableLayerGuid[] aTargets);
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// More copied from PLayerTransaction, but these are only used for testing.
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sync SetTestSampleTime(TimeStamp sampleTime);
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sync LeaveTestMode();
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sync GetAnimationOpacity(uint64_t aCompositorAnimationsId) returns (float opacity,
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bool hasAnimationOpacity);
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sync GetAnimationTransform(uint64_t aCompositorAnimationId) returns (MaybeTransform transform);
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sync SetAsyncScrollOffset(ViewID scrollId, float x, float y);
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sync SetAsyncZoom(ViewID scrollId, float zoom);
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async FlushApzRepaints();
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sync GetAPZTestData() returns (APZTestData data);
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async Shutdown();
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sync ShutdownSync();
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child:
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async WrUpdated(IdNamespace aNewIdNamespace);
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async __delete__();
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};
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} // layers
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} // mozilla
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