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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 CCTextureUpdateController_h | 5 #ifndef CCTextureUpdateController_h |
6 #define CCTextureUpdateController_h | 6 #define CCTextureUpdateController_h |
7 | 7 |
8 #include "CCTextureUpdateQueue.h" | 8 #include "CCTextureUpdateQueue.h" |
9 #include "CCTimer.h" | 9 #include "CCTimer.h" |
10 #include <wtf/Noncopyable.h> | 10 #include <wtf/Noncopyable.h> |
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23 }; | 23 }; |
24 | 24 |
25 class CCTextureUpdateController : public CCTimerClient { | 25 class CCTextureUpdateController : public CCTimerClient { |
26 WTF_MAKE_NONCOPYABLE(CCTextureUpdateController); | 26 WTF_MAKE_NONCOPYABLE(CCTextureUpdateController); |
27 public: | 27 public: |
28 static PassOwnPtr<CCTextureUpdateController> create(CCTextureUpdateControlle
rClient* client, CCThread* thread, PassOwnPtr<CCTextureUpdateQueue> queue, CCRes
ourceProvider* resourceProvider, TextureUploader* uploader) | 28 static PassOwnPtr<CCTextureUpdateController> create(CCTextureUpdateControlle
rClient* client, CCThread* thread, PassOwnPtr<CCTextureUpdateQueue> queue, CCRes
ourceProvider* resourceProvider, TextureUploader* uploader) |
29 { | 29 { |
30 return adoptPtr(new CCTextureUpdateController(client, thread, queue, res
ourceProvider, uploader)); | 30 return adoptPtr(new CCTextureUpdateController(client, thread, queue, res
ourceProvider, uploader)); |
31 } | 31 } |
32 static size_t maxPartialTextureUpdates(); | 32 static size_t maxPartialTextureUpdates(); |
33 static void updateTextures(CCResourceProvider*, TextureUploader*, CCTextureU
pdateQueue*, size_t count); | 33 static void updateTextures(CCResourceProvider*, TextureUploader*, CCTextureU
pdateQueue*); |
34 | 34 |
35 virtual ~CCTextureUpdateController(); | 35 virtual ~CCTextureUpdateController(); |
36 | 36 |
37 void performMoreUpdates(double monotonicTimeLimit); | 37 void performMoreUpdates(double monotonicTimeLimit); |
38 void finalize(); | 38 void finalize(); |
39 | 39 |
40 // CCTimerClient implementation. | 40 // CCTimerClient implementation. |
41 virtual void onTimerFired() OVERRIDE; | 41 virtual void onTimerFired() OVERRIDE; |
42 | 42 |
43 // Virtual for testing. | 43 // Virtual for testing. |
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58 bool m_contentsTexturesPurged; | 58 bool m_contentsTexturesPurged; |
59 CCResourceProvider* m_resourceProvider; | 59 CCResourceProvider* m_resourceProvider; |
60 TextureUploader* m_uploader; | 60 TextureUploader* m_uploader; |
61 double m_monotonicTimeLimit; | 61 double m_monotonicTimeLimit; |
62 bool m_firstUpdateAttempt; | 62 bool m_firstUpdateAttempt; |
63 }; | 63 }; |
64 | 64 |
65 } | 65 } |
66 | 66 |
67 #endif // CCTextureUpdateController_h | 67 #endif // CCTextureUpdateController_h |
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