зеркало из https://github.com/mozilla/gecko-dev.git
103 строки
4.9 KiB
Plaintext
103 строки
4.9 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::SLGuidAndRenderRoot from "mozilla/layers/APZTypes.h";
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using struct mozilla::layers::TextureFactoryIdentifier from "mozilla/layers/CompositorTypes.h";
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using struct mozilla::layers::TextureInfo from "mozilla/layers/CompositorTypes.h";
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using mozilla::layers::CompositionPayload from "mozilla/layers/LayersTypes.h";
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using mozilla::layers::CompositableHandle from "mozilla/layers/LayersTypes.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::wr::MaybeIdNamespace from "mozilla/webrender/WebRenderTypes.h";
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using mozilla::wr::ExternalImageKeyPair from "mozilla/webrender/WebRenderTypes.h";
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using mozilla::wr::RenderRoot from "mozilla/webrender/WebRenderTypes.h";
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using moveonly mozilla::layers::RenderRootDisplayListData from "mozilla/layers/RenderRootTypes.h";
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using moveonly mozilla::layers::RenderRootUpdates from "mozilla/layers/RenderRootTypes.h";
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using mozilla::layers::FocusTarget from "mozilla/layers/FocusTarget.h";
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using mozilla::layers::LayersObserverEpoch from "mozilla/layers/LayersTypes.h";
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using mozilla::layers::TransactionId from "mozilla/layers/LayersTypes.h";
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using mozilla::VsyncId from "mozilla/VsyncDispatcher.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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sync EnsureConnected()
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returns (TextureFactoryIdentifier textureFactoryIdentifier, MaybeIdNamespace maybeIdNamespace);
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async NewCompositable(CompositableHandle handle, TextureInfo info);
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async ReleaseCompositable(CompositableHandle compositable);
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async DeleteCompositorAnimations(uint64_t[] aIds);
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async SetDisplayList(RenderRootDisplayListData[] displayLists,
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OpDestroy[] toDestroy, uint64_t fwdTransactionId, TransactionId transactionId,
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bool containsSVGGroup,
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VsyncId vsyncId, TimeStamp vsyncStartTime,
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TimeStamp refreshStartTime, TimeStamp txnStartTime, nsCString txnURL, TimeStamp fwdTime,
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CompositionPayload[] payloads);
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async EmptyTransaction(FocusTarget focusTarget,
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RenderRootUpdates[] renderRootUpdates,
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OpDestroy[] toDestroy, uint64_t fwdTransactionId, TransactionId transactionId,
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VsyncId vsyncId, TimeStamp vsyncStartTime,
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TimeStamp refreshStartTime, TimeStamp txnStartTime,
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nsCString txnURL, TimeStamp fwdTime,
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CompositionPayload[] payloads);
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async SetFocusTarget(FocusTarget focusTarget);
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async UpdateResources(OpUpdateResource[] aResourceUpdates,
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RefCountedShmem[] aSmallShmems, Shmem[] aLargeShmems,
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RenderRoot aRenderRoot);
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async ParentCommands(WebRenderParentCommand[] commands, RenderRoot aRenderRoot);
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sync GetSnapshot(PTexture texture);
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async SetLayersObserverEpoch(LayersObserverEpoch childEpoch);
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async ClearCachedResources();
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// Schedule a composite if one isn't already scheduled.
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async ScheduleComposite();
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// Save the frame capture to disk
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async Capture();
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// Replacement for PCompositorBridge::SyncWithCompositor, but for WR. We need
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// it on PWebRenderBridge because it associated with a particular top-level
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// window, and PCompositorBridge doesn't allow doing that in a secure manner.
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sync SyncWithCompositor();
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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, SLGuidAndRenderRoot[] 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 GetAnimationValue(uint64_t aCompositorAnimationsId) returns (OMTAValue value);
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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, TextureFactoryIdentifier textureFactoryIdentifier);
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async WrReleasedImages(ExternalImageKeyPair[] pairs);
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async __delete__();
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};
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} // layers
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} // mozilla
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