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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef COMPONENTS_SURFACES_SURFACES_SCHEDULER_H_ | |
| 6 #define COMPONENTS_SURFACES_SURFACES_SCHEDULER_H_ | |
| 7 | |
| 8 #include <set> | |
| 9 | |
| 10 #include "cc/scheduler/scheduler.h" | |
| 11 | |
| 12 namespace cc { | |
| 13 class Display; | |
| 14 } | |
| 15 | |
| 16 namespace surfaces { | |
| 17 | |
| 18 class SurfacesScheduler : public cc::SchedulerClient { | |
| 19 public: | |
| 20 SurfacesScheduler(); | |
| 21 ~SurfacesScheduler() override; | |
| 22 | |
| 23 void SetNeedsDraw(); | |
| 24 | |
| 25 void OnVSyncParametersUpdated(base::TimeTicks timebase, | |
| 26 base::TimeDelta interval); | |
| 27 | |
| 28 void AddDisplay(cc::Display* display); | |
| 29 void RemoveDisplay(cc::Display* display); | |
| 30 | |
| 31 private: | |
| 32 void WillBeginImplFrame(const cc::BeginFrameArgs& args) override; | |
| 33 void DidFinishImplFrame() override; | |
| 34 void ScheduledActionSendBeginMainFrame() override; | |
| 35 cc::DrawResult ScheduledActionDrawAndSwapIfPossible() override; | |
| 36 cc::DrawResult ScheduledActionDrawAndSwapForced() override; | |
| 37 void ScheduledActionAnimate() override; | |
| 38 void ScheduledActionCommit() override; | |
| 39 void ScheduledActionActivateSyncTree() override; | |
| 40 void ScheduledActionBeginOutputSurfaceCreation() override; | |
| 41 void ScheduledActionPrepareTiles() override; | |
| 42 void ScheduledActionInvalidateOutputSurface() override; | |
| 43 void DidAnticipatedDrawTimeChange(base::TimeTicks time) override; | |
| 44 base::TimeDelta DrawDurationEstimate() override; | |
| 45 base::TimeDelta BeginMainFrameToCommitDurationEstimate() override; | |
| 46 base::TimeDelta CommitToActivateDurationEstimate() override; | |
| 47 void SendBeginFramesToChildren(const cc::BeginFrameArgs& args) override; | |
| 48 void SendBeginMainFrameNotExpectedSoon() override; | |
| 49 | |
| 50 std::set<cc::Display*> displays_; | |
| 51 scoped_ptr<cc::Scheduler> scheduler_; | |
| 52 base::TimeDelta draw_estimate_; | |
| 53 | |
| 54 DISALLOW_COPY_AND_ASSIGN(SurfacesScheduler); | |
| 55 }; | |
| 56 | |
| 57 } // namespace mojo | |
| 58 | |
| 59 #endif // COMPONENTS_SURFACES_SURFACES_SCHEDULER_H_ | |
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