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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 "CCSingleThreadProxy.h" | 7 #include "CCSingleThreadProxy.h" |
8 | 8 |
9 #include "CCDrawQuad.h" | 9 #include "CCDrawQuad.h" |
10 #include "CCGraphicsContext.h" | 10 #include "CCGraphicsContext.h" |
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105 DebugScopedSetImplThread impl; | 105 DebugScopedSetImplThread impl; |
106 m_layerTreeHostImpl->setVisible(visible); | 106 m_layerTreeHostImpl->setVisible(visible); |
107 } | 107 } |
108 | 108 |
109 bool CCSingleThreadProxy::initializeRenderer() | 109 bool CCSingleThreadProxy::initializeRenderer() |
110 { | 110 { |
111 ASSERT(CCProxy::isMainThread()); | 111 ASSERT(CCProxy::isMainThread()); |
112 ASSERT(m_contextBeforeInitialization); | 112 ASSERT(m_contextBeforeInitialization); |
113 { | 113 { |
114 DebugScopedSetImplThread impl; | 114 DebugScopedSetImplThread impl; |
115 bool ok = m_layerTreeHostImpl->initializeRenderer(m_contextBeforeInitial
ization.release(), UnthrottledUploader); | 115 bool ok = m_layerTreeHostImpl->initializeRenderer(m_contextBeforeInitial
ization.release()); |
116 if (ok) { | 116 if (ok) { |
117 m_rendererInitialized = true; | 117 m_rendererInitialized = true; |
118 m_RendererCapabilitiesForMainThread = m_layerTreeHostImpl->rendererC
apabilities(); | 118 m_RendererCapabilitiesForMainThread = m_layerTreeHostImpl->rendererC
apabilities(); |
119 } | 119 } |
120 | 120 |
121 return ok; | 121 return ok; |
122 } | 122 } |
123 } | 123 } |
124 | 124 |
125 bool CCSingleThreadProxy::recreateContext() | 125 bool CCSingleThreadProxy::recreateContext() |
126 { | 126 { |
127 TRACE_EVENT0("cc", "CCSingleThreadProxy::recreateContext"); | 127 TRACE_EVENT0("cc", "CCSingleThreadProxy::recreateContext"); |
128 ASSERT(CCProxy::isMainThread()); | 128 ASSERT(CCProxy::isMainThread()); |
129 ASSERT(m_contextLost); | 129 ASSERT(m_contextLost); |
130 | 130 |
131 OwnPtr<CCGraphicsContext> context = m_layerTreeHost->createContext(); | 131 OwnPtr<CCGraphicsContext> context = m_layerTreeHost->createContext(); |
132 if (!context) | 132 if (!context) |
133 return false; | 133 return false; |
134 | 134 |
135 bool initialized; | 135 bool initialized; |
136 { | 136 { |
137 DebugScopedSetMainThreadBlocked mainThreadBlocked; | 137 DebugScopedSetMainThreadBlocked mainThreadBlocked; |
138 DebugScopedSetImplThread impl; | 138 DebugScopedSetImplThread impl; |
139 if (!m_layerTreeHostImpl->contentsTexturesPurged()) | 139 if (!m_layerTreeHostImpl->contentsTexturesPurged()) |
140 m_layerTreeHost->deleteContentsTexturesOnImplThread(m_layerTreeHostI
mpl->resourceProvider()); | 140 m_layerTreeHost->deleteContentsTexturesOnImplThread(m_layerTreeHostI
mpl->resourceProvider()); |
141 initialized = m_layerTreeHostImpl->initializeRenderer(context.release(),
UnthrottledUploader); | 141 initialized = m_layerTreeHostImpl->initializeRenderer(context.release())
; |
142 if (initialized) { | 142 if (initialized) { |
143 m_RendererCapabilitiesForMainThread = m_layerTreeHostImpl->rendererC
apabilities(); | 143 m_RendererCapabilitiesForMainThread = m_layerTreeHostImpl->rendererC
apabilities(); |
144 } | 144 } |
145 } | 145 } |
146 | 146 |
147 if (initialized) | 147 if (initialized) |
148 m_contextLost = false; | 148 m_contextLost = false; |
149 | 149 |
150 return initialized; | 150 return initialized; |
151 } | 151 } |
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368 | 368 |
369 void CCSingleThreadProxy::didSwapFrame() | 369 void CCSingleThreadProxy::didSwapFrame() |
370 { | 370 { |
371 if (m_nextFrameIsNewlyCommittedFrame) { | 371 if (m_nextFrameIsNewlyCommittedFrame) { |
372 m_nextFrameIsNewlyCommittedFrame = false; | 372 m_nextFrameIsNewlyCommittedFrame = false; |
373 m_layerTreeHost->didCommitAndDrawFrame(); | 373 m_layerTreeHost->didCommitAndDrawFrame(); |
374 } | 374 } |
375 } | 375 } |
376 | 376 |
377 } | 377 } |
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