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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 "config.h" | 5 #include "config.h" |
| 6 | 6 |
| 7 #include "CCThreadProxy.h" | 7 #include "CCThreadProxy.h" |
| 8 | 8 |
| 9 #include "CCDelayBasedTimeSource.h" | 9 #include "CCDelayBasedTimeSource.h" |
| 10 #include "CCDrawQuad.h" | 10 #include "CCDrawQuad.h" |
| (...skipping 13 matching lines...) Expand all Loading... |
| 24 using WebKit::WebSharedGraphicsContext3D; | 24 using WebKit::WebSharedGraphicsContext3D; |
| 25 namespace { | 25 namespace { |
| 26 | 26 |
| 27 // Measured in seconds. | 27 // Measured in seconds. |
| 28 static const double contextRecreationTickRate = 0.03; | 28 static const double contextRecreationTickRate = 0.03; |
| 29 | 29 |
| 30 } // anonymous namespace | 30 } // anonymous namespace |
| 31 | 31 |
| 32 namespace cc { | 32 namespace cc { |
| 33 | 33 |
| 34 namespace { | |
| 35 | |
| 36 // Type of texture uploader to use for texture updates. | |
| 37 static TextureUploaderOption textureUploader = ThrottledUploader; | |
| 38 | |
| 39 } // anonymous namespace | |
| 40 | |
| 41 PassOwnPtr<CCProxy> CCThreadProxy::create(CCLayerTreeHost* layerTreeHost) | 34 PassOwnPtr<CCProxy> CCThreadProxy::create(CCLayerTreeHost* layerTreeHost) |
| 42 { | 35 { |
| 43 return adoptPtr(new CCThreadProxy(layerTreeHost)); | 36 return adoptPtr(new CCThreadProxy(layerTreeHost)); |
| 44 } | 37 } |
| 45 | 38 |
| 46 CCThreadProxy::CCThreadProxy(CCLayerTreeHost* layerTreeHost) | 39 CCThreadProxy::CCThreadProxy(CCLayerTreeHost* layerTreeHost) |
| 47 : m_animateRequested(false) | 40 : m_animateRequested(false) |
| 48 , m_commitRequested(false) | 41 , m_commitRequested(false) |
| 49 , m_commitRequestSentToImplThread(false) | 42 , m_commitRequestSentToImplThread(false) |
| 50 , m_forcedCommitRequested(false) | 43 , m_forcedCommitRequested(false) |
| (...skipping 826 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 877 TRACE_EVENT0("cc", "CCThreadProxy::initializeContextOnImplThread"); | 870 TRACE_EVENT0("cc", "CCThreadProxy::initializeContextOnImplThread"); |
| 878 ASSERT(isImplThread()); | 871 ASSERT(isImplThread()); |
| 879 m_contextBeforeInitializationOnImplThread = adoptPtr(context); | 872 m_contextBeforeInitializationOnImplThread = adoptPtr(context); |
| 880 } | 873 } |
| 881 | 874 |
| 882 void CCThreadProxy::initializeRendererOnImplThread(CCCompletionEvent* completion
, bool* initializeSucceeded, RendererCapabilities* capabilities) | 875 void CCThreadProxy::initializeRendererOnImplThread(CCCompletionEvent* completion
, bool* initializeSucceeded, RendererCapabilities* capabilities) |
| 883 { | 876 { |
| 884 TRACE_EVENT0("cc", "CCThreadProxy::initializeRendererOnImplThread"); | 877 TRACE_EVENT0("cc", "CCThreadProxy::initializeRendererOnImplThread"); |
| 885 ASSERT(isImplThread()); | 878 ASSERT(isImplThread()); |
| 886 ASSERT(m_contextBeforeInitializationOnImplThread); | 879 ASSERT(m_contextBeforeInitializationOnImplThread); |
| 887 *initializeSucceeded = m_layerTreeHostImpl->initializeRenderer(m_contextBefo
reInitializationOnImplThread.release(), textureUploader); | 880 *initializeSucceeded = m_layerTreeHostImpl->initializeRenderer(m_contextBefo
reInitializationOnImplThread.release()); |
| 888 if (*initializeSucceeded) { | 881 if (*initializeSucceeded) { |
| 889 *capabilities = m_layerTreeHostImpl->rendererCapabilities(); | 882 *capabilities = m_layerTreeHostImpl->rendererCapabilities(); |
| 890 m_schedulerOnImplThread->setSwapBuffersCompleteSupported( | 883 m_schedulerOnImplThread->setSwapBuffersCompleteSupported( |
| 891 capabilities->usingSwapCompleteCallback); | 884 capabilities->usingSwapCompleteCallback); |
| 892 } | 885 } |
| 893 | 886 |
| 894 completion->signal(); | 887 completion->signal(); |
| 895 } | 888 } |
| 896 | 889 |
| 897 void CCThreadProxy::layerTreeHostClosedOnImplThread(CCCompletionEvent* completio
n) | 890 void CCThreadProxy::layerTreeHostClosedOnImplThread(CCCompletionEvent* completio
n) |
| (...skipping 16 matching lines...) Expand all Loading... |
| 914 size_t CCThreadProxy::maxPartialTextureUpdates() const | 907 size_t CCThreadProxy::maxPartialTextureUpdates() const |
| 915 { | 908 { |
| 916 return CCTextureUpdateController::maxPartialTextureUpdates(); | 909 return CCTextureUpdateController::maxPartialTextureUpdates(); |
| 917 } | 910 } |
| 918 | 911 |
| 919 void CCThreadProxy::recreateContextOnImplThread(CCCompletionEvent* completion, C
CGraphicsContext* contextPtr, bool* recreateSucceeded, RendererCapabilities* cap
abilities) | 912 void CCThreadProxy::recreateContextOnImplThread(CCCompletionEvent* completion, C
CGraphicsContext* contextPtr, bool* recreateSucceeded, RendererCapabilities* cap
abilities) |
| 920 { | 913 { |
| 921 TRACE_EVENT0("cc", "CCThreadProxy::recreateContextOnImplThread"); | 914 TRACE_EVENT0("cc", "CCThreadProxy::recreateContextOnImplThread"); |
| 922 ASSERT(isImplThread()); | 915 ASSERT(isImplThread()); |
| 923 m_layerTreeHost->deleteContentsTexturesOnImplThread(m_layerTreeHostImpl->res
ourceProvider()); | 916 m_layerTreeHost->deleteContentsTexturesOnImplThread(m_layerTreeHostImpl->res
ourceProvider()); |
| 924 *recreateSucceeded = m_layerTreeHostImpl->initializeRenderer(adoptPtr(contex
tPtr), textureUploader); | 917 *recreateSucceeded = m_layerTreeHostImpl->initializeRenderer(adoptPtr(contex
tPtr)); |
| 925 if (*recreateSucceeded) { | 918 if (*recreateSucceeded) { |
| 926 *capabilities = m_layerTreeHostImpl->rendererCapabilities(); | 919 *capabilities = m_layerTreeHostImpl->rendererCapabilities(); |
| 927 m_schedulerOnImplThread->didRecreateContext(); | 920 m_schedulerOnImplThread->didRecreateContext(); |
| 928 } | 921 } |
| 929 completion->signal(); | 922 completion->signal(); |
| 930 } | 923 } |
| 931 | 924 |
| 932 void CCThreadProxy::implSideRenderingStatsOnImplThread(CCCompletionEvent* comple
tion, CCRenderingStats* stats) | 925 void CCThreadProxy::implSideRenderingStatsOnImplThread(CCCompletionEvent* comple
tion, CCRenderingStats* stats) |
| 933 { | 926 { |
| 934 ASSERT(isImplThread()); | 927 ASSERT(isImplThread()); |
| 935 m_layerTreeHostImpl->renderingStats(*stats); | 928 m_layerTreeHostImpl->renderingStats(*stats); |
| 936 completion->signal(); | 929 completion->signal(); |
| 937 } | 930 } |
| 938 | 931 |
| 939 } // namespace cc | 932 } // namespace cc |
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