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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 #include "cc/thread_proxy.h" | 5 #include "cc/thread_proxy.h" |
6 | 6 |
7 #include "base/auto_reset.h" | 7 #include "base/auto_reset.h" |
8 #include "base/bind.h" | 8 #include "base/bind.h" |
9 #include "base/debug/trace_event.h" | 9 #include "base/debug/trace_event.h" |
10 #include "cc/delay_based_time_source.h" | 10 #include "cc/delay_based_time_source.h" |
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557 | 557 |
558 m_beginFrameCompletionEventOnImplThread = completion; | 558 m_beginFrameCompletionEventOnImplThread = completion; |
559 } | 559 } |
560 | 560 |
561 void ThreadProxy::scheduledActionBeginFrame() | 561 void ThreadProxy::scheduledActionBeginFrame() |
562 { | 562 { |
563 TRACE_EVENT0("cc", "ThreadProxy::scheduledActionBeginFrame"); | 563 TRACE_EVENT0("cc", "ThreadProxy::scheduledActionBeginFrame"); |
564 scoped_ptr<BeginFrameAndCommitState> beginFrameState(new BeginFrameAndCommit
State); | 564 scoped_ptr<BeginFrameAndCommitState> beginFrameState(new BeginFrameAndCommit
State); |
565 beginFrameState->monotonicFrameBeginTime = base::TimeTicks::Now(); | 565 beginFrameState->monotonicFrameBeginTime = base::TimeTicks::Now(); |
566 beginFrameState->scrollInfo = m_layerTreeHostImpl->processScrollDeltas(); | 566 beginFrameState->scrollInfo = m_layerTreeHostImpl->processScrollDeltas(); |
567 beginFrameState->implTransform = m_layerTreeHostImpl->implTransform(); | 567 beginFrameState->implTransform = m_layerTreeHostImpl->activeTree()->ImplTran
sform(); |
568 DCHECK_GT(m_layerTreeHostImpl->memoryAllocationLimitBytes(), 0u); | 568 DCHECK_GT(m_layerTreeHostImpl->memoryAllocationLimitBytes(), 0u); |
569 beginFrameState->memoryAllocationLimitBytes = m_layerTreeHostImpl->memoryAll
ocationLimitBytes(); | 569 beginFrameState->memoryAllocationLimitBytes = m_layerTreeHostImpl->memoryAll
ocationLimitBytes(); |
570 Proxy::mainThread()->postTask(base::Bind(&ThreadProxy::beginFrame, m_mainThr
eadWeakPtr, base::Passed(&beginFrameState))); | 570 Proxy::mainThread()->postTask(base::Bind(&ThreadProxy::beginFrame, m_mainThr
eadWeakPtr, base::Passed(&beginFrameState))); |
571 | 571 |
572 if (m_beginFrameCompletionEventOnImplThread) { | 572 if (m_beginFrameCompletionEventOnImplThread) { |
573 m_beginFrameCompletionEventOnImplThread->signal(); | 573 m_beginFrameCompletionEventOnImplThread->signal(); |
574 m_beginFrameCompletionEventOnImplThread = 0; | 574 m_beginFrameCompletionEventOnImplThread = 0; |
575 } | 575 } |
576 } | 576 } |
577 | 577 |
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1172 | 1172 |
1173 void ThreadProxy::renewTreePriorityOnImplThread() | 1173 void ThreadProxy::renewTreePriorityOnImplThread() |
1174 { | 1174 { |
1175 DCHECK(m_renewTreePriorityOnImplThreadPending); | 1175 DCHECK(m_renewTreePriorityOnImplThreadPending); |
1176 m_renewTreePriorityOnImplThreadPending = false; | 1176 m_renewTreePriorityOnImplThreadPending = false; |
1177 | 1177 |
1178 renewTreePriority(); | 1178 renewTreePriority(); |
1179 } | 1179 } |
1180 | 1180 |
1181 } // namespace cc | 1181 } // namespace cc |
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