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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 CCThreadProxy_h | 5 #ifndef CCThreadProxy_h |
6 #define CCThreadProxy_h | 6 #define CCThreadProxy_h |
7 | 7 |
8 #include "CCAnimationEvents.h" | 8 #include "CCAnimationEvents.h" |
9 #include "CCCompletionEvent.h" | 9 #include "CCCompletionEvent.h" |
10 #include "CCLayerTreeHostImpl.h" | 10 #include "CCLayerTreeHostImpl.h" |
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42 virtual void implSideRenderingStats(CCRenderingStats&) OVERRIDE; | 42 virtual void implSideRenderingStats(CCRenderingStats&) OVERRIDE; |
43 virtual const RendererCapabilities& rendererCapabilities() const OVERRIDE; | 43 virtual const RendererCapabilities& rendererCapabilities() const OVERRIDE; |
44 virtual void loseContext() OVERRIDE; | 44 virtual void loseContext() OVERRIDE; |
45 virtual void setNeedsAnimate() OVERRIDE; | 45 virtual void setNeedsAnimate() OVERRIDE; |
46 virtual void setNeedsCommit() OVERRIDE; | 46 virtual void setNeedsCommit() OVERRIDE; |
47 virtual void setNeedsRedraw() OVERRIDE; | 47 virtual void setNeedsRedraw() OVERRIDE; |
48 virtual bool commitRequested() const OVERRIDE; | 48 virtual bool commitRequested() const OVERRIDE; |
49 virtual void didAddAnimation() OVERRIDE { } | 49 virtual void didAddAnimation() OVERRIDE { } |
50 virtual void start() OVERRIDE; | 50 virtual void start() OVERRIDE; |
51 virtual void stop() OVERRIDE; | 51 virtual void stop() OVERRIDE; |
52 virtual size_t maxPartialTextureUpdates() const OVERRIDE; | |
53 virtual void acquireLayerTextures() OVERRIDE; | 52 virtual void acquireLayerTextures() OVERRIDE; |
54 virtual void forceSerializeOnSwapBuffers() OVERRIDE; | 53 virtual void forceSerializeOnSwapBuffers() OVERRIDE; |
55 | 54 |
56 // CCLayerTreeHostImplClient implementation | 55 // CCLayerTreeHostImplClient implementation |
57 virtual void didLoseContextOnImplThread() OVERRIDE; | 56 virtual void didLoseContextOnImplThread() OVERRIDE; |
58 virtual void onSwapBuffersCompleteOnImplThread() OVERRIDE; | 57 virtual void onSwapBuffersCompleteOnImplThread() OVERRIDE; |
59 virtual void onVSyncParametersChanged(double monotonicTimebase, double inter
valInSeconds) OVERRIDE; | 58 virtual void onVSyncParametersChanged(double monotonicTimebase, double inter
valInSeconds) OVERRIDE; |
60 virtual void onCanDrawStateChanged(bool canDraw) OVERRIDE; | 59 virtual void onCanDrawStateChanged(bool canDraw) OVERRIDE; |
61 virtual void setNeedsRedrawOnImplThread() OVERRIDE; | 60 virtual void setNeedsRedrawOnImplThread() OVERRIDE; |
62 virtual void setNeedsCommitOnImplThread() OVERRIDE; | 61 virtual void setNeedsCommitOnImplThread() OVERRIDE; |
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86 } | 85 } |
87 | 86 |
88 double monotonicFrameBeginTime; | 87 double monotonicFrameBeginTime; |
89 OwnPtr<CCScrollAndScaleSet> scrollInfo; | 88 OwnPtr<CCScrollAndScaleSet> scrollInfo; |
90 bool contentsTexturesWereDeleted; | 89 bool contentsTexturesWereDeleted; |
91 size_t memoryAllocationLimitBytes; | 90 size_t memoryAllocationLimitBytes; |
92 }; | 91 }; |
93 OwnPtr<BeginFrameAndCommitState> m_pendingBeginFrameRequest; | 92 OwnPtr<BeginFrameAndCommitState> m_pendingBeginFrameRequest; |
94 | 93 |
95 // Called on main thread | 94 // Called on main thread |
96 void beginFrame(); | 95 void beginFrame(size_t maxPartialTextureUpdates); |
97 void didCommitAndDrawFrame(); | 96 void didCommitAndDrawFrame(); |
98 void didCompleteSwapBuffers(); | 97 void didCompleteSwapBuffers(); |
99 void setAnimationEvents(PassOwnPtr<CCAnimationEventsVector>, double wallCloc
kTime); | 98 void setAnimationEvents(PassOwnPtr<CCAnimationEventsVector>, double wallCloc
kTime); |
100 void beginContextRecreation(); | 99 void beginContextRecreation(); |
101 void tryToRecreateContext(); | 100 void tryToRecreateContext(); |
102 | 101 |
103 // Called on impl thread | 102 // Called on impl thread |
104 struct ReadbackRequest { | 103 struct ReadbackRequest { |
105 CCCompletionEvent completion; | 104 CCCompletionEvent completion; |
106 bool success; | 105 bool success; |
107 void* pixels; | 106 void* pixels; |
108 IntRect rect; | 107 IntRect rect; |
109 }; | 108 }; |
110 void forceBeginFrameOnImplThread(CCCompletionEvent*); | 109 void forceBeginFrameOnImplThread(CCCompletionEvent*); |
111 void beginFrameCompleteOnImplThread(CCCompletionEvent*, PassOwnPtr<CCTexture
UpdateQueue>, bool contentsTexturesWereDeleted); | 110 void beginFrameCompleteOnImplThread(CCCompletionEvent*, PassOwnPtr<CCTexture
UpdateQueue>, bool contentsTexturesWereDeleted, size_t maxPartialTextureUpdates)
; |
112 void beginFrameAbortedOnImplThread(); | 111 void beginFrameAbortedOnImplThread(); |
113 void requestReadbackOnImplThread(ReadbackRequest*); | 112 void requestReadbackOnImplThread(ReadbackRequest*); |
114 void requestStartPageScaleAnimationOnImplThread(IntSize targetPosition, bool
useAnchor, float scale, double durationSec); | 113 void requestStartPageScaleAnimationOnImplThread(IntSize targetPosition, bool
useAnchor, float scale, double durationSec); |
115 void finishAllRenderingOnImplThread(CCCompletionEvent*); | 114 void finishAllRenderingOnImplThread(CCCompletionEvent*); |
116 void initializeImplOnImplThread(CCCompletionEvent*, PassOwnPtr<CCInputHandle
r>); | 115 void initializeImplOnImplThread(CCCompletionEvent*, PassOwnPtr<CCInputHandle
r>); |
117 void setSurfaceReadyOnImplThread(); | 116 void setSurfaceReadyOnImplThread(); |
118 void setVisibleOnImplThread(CCCompletionEvent*, bool); | 117 void setVisibleOnImplThread(CCCompletionEvent*, bool); |
119 void initializeContextOnImplThread(CCGraphicsContext*); | 118 void initializeContextOnImplThread(CCGraphicsContext*); |
120 void initializeRendererOnImplThread(CCCompletionEvent*, bool* initializeSucc
eeded, RendererCapabilities*); | 119 void initializeRendererOnImplThread(CCCompletionEvent*, bool* initializeSucc
eeded, RendererCapabilities*); |
121 void layerTreeHostClosedOnImplThread(CCCompletionEvent*); | 120 void layerTreeHostClosedOnImplThread(CCCompletionEvent*); |
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172 | 171 |
173 // Set when the next draw should post didCommitAndDrawFrame to the main thre
ad. | 172 // Set when the next draw should post didCommitAndDrawFrame to the main thre
ad. |
174 bool m_nextFrameIsNewlyCommittedFrameOnImplThread; | 173 bool m_nextFrameIsNewlyCommittedFrameOnImplThread; |
175 | 174 |
176 bool m_renderVSyncEnabled; | 175 bool m_renderVSyncEnabled; |
177 }; | 176 }; |
178 | 177 |
179 } | 178 } |
180 | 179 |
181 #endif | 180 #endif |
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