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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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 #include "components/surfaces/surfaces_scheduler.h" | 5 #include "components/surfaces/surfaces_scheduler.h" |
6 | 6 |
7 #include "cc/surfaces/display.h" | 7 #include "cc/surfaces/display.h" |
8 | 8 |
9 namespace surfaces { | 9 namespace surfaces { |
10 | 10 |
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56 } | 56 } |
57 | 57 |
58 void SurfacesScheduler::ScheduledActionSendBeginMainFrame() { | 58 void SurfacesScheduler::ScheduledActionSendBeginMainFrame() { |
59 scheduler_->NotifyBeginMainFrameStarted(); | 59 scheduler_->NotifyBeginMainFrameStarted(); |
60 scheduler_->NotifyReadyToCommit(); | 60 scheduler_->NotifyReadyToCommit(); |
61 } | 61 } |
62 | 62 |
63 cc::DrawResult SurfacesScheduler::ScheduledActionDrawAndSwapIfPossible() { | 63 cc::DrawResult SurfacesScheduler::ScheduledActionDrawAndSwapIfPossible() { |
64 base::TimeTicks start = base::TimeTicks::Now(); | 64 base::TimeTicks start = base::TimeTicks::Now(); |
65 for (const auto& it : displays_) { | 65 for (const auto& it : displays_) { |
66 it->Draw(); | 66 it->DrawAndSwap(); |
67 } | 67 } |
68 base::TimeDelta duration = base::TimeTicks::Now() - start; | 68 base::TimeDelta duration = base::TimeTicks::Now() - start; |
69 | 69 |
70 draw_estimate_ = (duration + draw_estimate_) / 2; | 70 draw_estimate_ = (duration + draw_estimate_) / 2; |
71 return cc::DRAW_SUCCESS; | 71 return cc::DRAW_SUCCESS; |
72 } | 72 } |
73 | 73 |
74 cc::DrawResult SurfacesScheduler::ScheduledActionDrawAndSwapForced() { | 74 cc::DrawResult SurfacesScheduler::ScheduledActionDrawAndSwapForced() { |
75 NOTREACHED() << "ScheduledActionDrawAndSwapIfPossible always succeeds."; | 75 NOTREACHED() << "ScheduledActionDrawAndSwapIfPossible always succeeds."; |
76 return cc::DRAW_SUCCESS; | 76 return cc::DRAW_SUCCESS; |
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111 } | 111 } |
112 | 112 |
113 void SurfacesScheduler::SendBeginFramesToChildren( | 113 void SurfacesScheduler::SendBeginFramesToChildren( |
114 const cc::BeginFrameArgs& args) { | 114 const cc::BeginFrameArgs& args) { |
115 } | 115 } |
116 | 116 |
117 void SurfacesScheduler::SendBeginMainFrameNotExpectedSoon() { | 117 void SurfacesScheduler::SendBeginMainFrameNotExpectedSoon() { |
118 } | 118 } |
119 | 119 |
120 } // namespace mojo | 120 } // namespace mojo |
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