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1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CC_SCHEDULER_SCHEDULER_H_ | 5 #ifndef CC_SCHEDULER_SCHEDULER_H_ |
6 #define CC_SCHEDULER_SCHEDULER_H_ | 6 #define CC_SCHEDULER_SCHEDULER_H_ |
7 | 7 |
8 #include <deque> | 8 #include <deque> |
9 #include <string> | 9 #include <string> |
10 | 10 |
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36 virtual void WillBeginImplFrame(const BeginFrameArgs& args) = 0; | 36 virtual void WillBeginImplFrame(const BeginFrameArgs& args) = 0; |
37 virtual void ScheduledActionSendBeginMainFrame() = 0; | 37 virtual void ScheduledActionSendBeginMainFrame() = 0; |
38 virtual DrawResult ScheduledActionDrawAndSwapIfPossible() = 0; | 38 virtual DrawResult ScheduledActionDrawAndSwapIfPossible() = 0; |
39 virtual DrawResult ScheduledActionDrawAndSwapForced() = 0; | 39 virtual DrawResult ScheduledActionDrawAndSwapForced() = 0; |
40 virtual void ScheduledActionAnimate() = 0; | 40 virtual void ScheduledActionAnimate() = 0; |
41 virtual void ScheduledActionCommit() = 0; | 41 virtual void ScheduledActionCommit() = 0; |
42 virtual void ScheduledActionActivateSyncTree() = 0; | 42 virtual void ScheduledActionActivateSyncTree() = 0; |
43 virtual void ScheduledActionBeginOutputSurfaceCreation() = 0; | 43 virtual void ScheduledActionBeginOutputSurfaceCreation() = 0; |
44 virtual void ScheduledActionPrepareTiles() = 0; | 44 virtual void ScheduledActionPrepareTiles() = 0; |
45 virtual void ScheduledActionInvalidateOutputSurface() = 0; | 45 virtual void ScheduledActionInvalidateOutputSurface() = 0; |
46 virtual void DidAnticipatedDrawTimeChange(base::TimeTicks time) = 0; | |
47 virtual base::TimeDelta DrawDurationEstimate() = 0; | 46 virtual base::TimeDelta DrawDurationEstimate() = 0; |
48 virtual base::TimeDelta BeginMainFrameToCommitDurationEstimate() = 0; | 47 virtual base::TimeDelta BeginMainFrameToCommitDurationEstimate() = 0; |
49 virtual base::TimeDelta CommitToActivateDurationEstimate() = 0; | 48 virtual base::TimeDelta CommitToActivateDurationEstimate() = 0; |
50 virtual void DidFinishImplFrame() = 0; | 49 virtual void DidFinishImplFrame() = 0; |
51 virtual void SendBeginFramesToChildren(const BeginFrameArgs& args) = 0; | 50 virtual void SendBeginFramesToChildren(const BeginFrameArgs& args) = 0; |
52 virtual void SendBeginMainFrameNotExpectedSoon() = 0; | 51 virtual void SendBeginMainFrameNotExpectedSoon() = 0; |
53 | 52 |
54 protected: | 53 protected: |
55 virtual ~SchedulerClient() {} | 54 virtual ~SchedulerClient() {} |
56 }; | 55 }; |
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149 bool MainThreadIsInHighLatencyMode() const { | 148 bool MainThreadIsInHighLatencyMode() const { |
150 return state_machine_.MainThreadIsInHighLatencyMode(); | 149 return state_machine_.MainThreadIsInHighLatencyMode(); |
151 } | 150 } |
152 bool BeginImplFrameDeadlinePending() const { | 151 bool BeginImplFrameDeadlinePending() const { |
153 return !begin_impl_frame_deadline_task_.IsCancelled(); | 152 return !begin_impl_frame_deadline_task_.IsCancelled(); |
154 } | 153 } |
155 bool ImplLatencyTakesPriority() const { | 154 bool ImplLatencyTakesPriority() const { |
156 return state_machine_.impl_latency_takes_priority(); | 155 return state_machine_.impl_latency_takes_priority(); |
157 } | 156 } |
158 | 157 |
159 base::TimeTicks AnticipatedDrawTime() const; | |
160 | |
161 void NotifyBeginMainFrameStarted(); | 158 void NotifyBeginMainFrameStarted(); |
162 | 159 |
163 base::TimeTicks LastBeginImplFrameTime(); | 160 base::TimeTicks LastBeginImplFrameTime(); |
164 | 161 |
165 void SetDeferCommits(bool defer_commits); | 162 void SetDeferCommits(bool defer_commits); |
166 | 163 |
167 scoped_refptr<base::trace_event::ConvertableToTraceFormat> AsValue() const; | 164 scoped_refptr<base::trace_event::ConvertableToTraceFormat> AsValue() const; |
168 void AsValueInto(base::trace_event::TracedValue* value) const override; | 165 void AsValueInto(base::trace_event::TracedValue* value) const override; |
169 | 166 |
170 void SetContinuousPainting(bool continuous_painting) { | 167 void SetContinuousPainting(bool continuous_painting) { |
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256 | 253 |
257 friend class SchedulerFrameSourcesConstructor; | 254 friend class SchedulerFrameSourcesConstructor; |
258 friend class TestSchedulerFrameSourcesConstructor; | 255 friend class TestSchedulerFrameSourcesConstructor; |
259 | 256 |
260 DISALLOW_COPY_AND_ASSIGN(Scheduler); | 257 DISALLOW_COPY_AND_ASSIGN(Scheduler); |
261 }; | 258 }; |
262 | 259 |
263 } // namespace cc | 260 } // namespace cc |
264 | 261 |
265 #endif // CC_SCHEDULER_SCHEDULER_H_ | 262 #endif // CC_SCHEDULER_SCHEDULER_H_ |
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