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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_VIEW_MANAGER_SURFACES_SURFACES_SCHEDULER_H_ | |
6 #define COMPONENTS_VIEW_MANAGER_SURFACES_SURFACES_SCHEDULER_H_ | |
7 | |
8 #include <set> | |
9 | |
10 #include "cc/scheduler/scheduler.h" | |
11 | |
12 namespace cc { | |
13 class Display; | |
14 class RenderingStatsInstrumentation; | |
15 } | |
16 | |
17 namespace surfaces { | |
18 | |
19 // TODO(brianderson): Reconcile with DisplayScheduler crbug.com/476676 | |
20 class SurfacesScheduler : public cc::SchedulerClient { | |
21 public: | |
22 SurfacesScheduler(); | |
23 ~SurfacesScheduler() override; | |
24 | |
25 void SetNeedsDraw(); | |
26 | |
27 void OnVSyncParametersUpdated(base::TimeTicks timebase, | |
28 base::TimeDelta interval); | |
29 | |
30 void AddDisplay(cc::Display* display); | |
31 void RemoveDisplay(cc::Display* display); | |
32 | |
33 private: | |
34 void WillBeginImplFrame(const cc::BeginFrameArgs& args) override; | |
35 void DidFinishImplFrame() override; | |
36 void ScheduledActionSendBeginMainFrame() override; | |
37 cc::DrawResult ScheduledActionDrawAndSwapIfPossible() override; | |
38 cc::DrawResult ScheduledActionDrawAndSwapForced() override; | |
39 void ScheduledActionAnimate() override; | |
40 void ScheduledActionCommit() override; | |
41 void ScheduledActionActivateSyncTree() override; | |
42 void ScheduledActionBeginOutputSurfaceCreation() override; | |
43 void ScheduledActionPrepareTiles() override; | |
44 void ScheduledActionInvalidateOutputSurface() override; | |
45 void SendBeginFramesToChildren(const cc::BeginFrameArgs& args) override; | |
46 void SendBeginMainFrameNotExpectedSoon() override; | |
47 | |
48 std::set<cc::Display*> displays_; | |
49 scoped_ptr<cc::Scheduler> scheduler_; | |
50 scoped_ptr<cc::RenderingStatsInstrumentation> | |
51 rendering_stats_instrumentation_; | |
52 | |
53 DISALLOW_COPY_AND_ASSIGN(SurfacesScheduler); | |
54 }; | |
55 | |
56 } // namespace surfaces | |
57 | |
58 #endif // COMPONENTS_VIEW_MANAGER_SURFACES_SURFACES_SCHEDULER_H_ | |
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