OLD | NEW |
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 "base/basictypes.h" |
8 #include "base/time.h" | 9 #include "base/time.h" |
9 #include "CCTextureUpdateQueue.h" | 10 #include "CCTextureUpdateQueue.h" |
10 #include "CCTimer.h" | 11 #include "CCTimer.h" |
11 #include <wtf/Noncopyable.h> | |
12 #include <wtf/OwnPtr.h> | 12 #include <wtf/OwnPtr.h> |
13 | 13 |
14 namespace cc { | 14 namespace cc { |
15 | 15 |
16 class TextureUploader; | 16 class TextureUploader; |
17 | 17 |
18 class CCTextureUpdateControllerClient { | 18 class CCTextureUpdateControllerClient { |
19 public: | 19 public: |
20 virtual void readyToFinalizeTextureUpdates() = 0; | 20 virtual void readyToFinalizeTextureUpdates() = 0; |
21 | 21 |
22 protected: | 22 protected: |
23 virtual ~CCTextureUpdateControllerClient() { } | 23 virtual ~CCTextureUpdateControllerClient() { } |
24 }; | 24 }; |
25 | 25 |
26 class CCTextureUpdateController : public CCTimerClient { | 26 class CCTextureUpdateController : public CCTimerClient { |
27 WTF_MAKE_NONCOPYABLE(CCTextureUpdateController); | |
28 public: | 27 public: |
29 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) |
30 { | 29 { |
31 return adoptPtr(new CCTextureUpdateController(client, thread, queue, res
ourceProvider, uploader)); | 30 return adoptPtr(new CCTextureUpdateController(client, thread, queue, res
ourceProvider, uploader)); |
32 } | 31 } |
33 static size_t maxPartialTextureUpdates(); | 32 static size_t maxPartialTextureUpdates(); |
34 | 33 |
35 virtual ~CCTextureUpdateController(); | 34 virtual ~CCTextureUpdateController(); |
36 | 35 |
37 // Discard uploads to textures that were evicted on the impl thread. | 36 // Discard uploads to textures that were evicted on the impl thread. |
(...skipping 21 matching lines...) Expand all Loading... |
59 | 58 |
60 CCTextureUpdateControllerClient* m_client; | 59 CCTextureUpdateControllerClient* m_client; |
61 OwnPtr<CCTimer> m_timer; | 60 OwnPtr<CCTimer> m_timer; |
62 OwnPtr<CCTextureUpdateQueue> m_queue; | 61 OwnPtr<CCTextureUpdateQueue> m_queue; |
63 bool m_contentsTexturesPurged; | 62 bool m_contentsTexturesPurged; |
64 CCResourceProvider* m_resourceProvider; | 63 CCResourceProvider* m_resourceProvider; |
65 TextureUploader* m_uploader; | 64 TextureUploader* m_uploader; |
66 base::TimeTicks m_timeLimit; | 65 base::TimeTicks m_timeLimit; |
67 size_t m_textureUpdatesPerTick; | 66 size_t m_textureUpdatesPerTick; |
68 bool m_firstUpdateAttempt; | 67 bool m_firstUpdateAttempt; |
| 68 |
| 69 private: |
| 70 DISALLOW_COPY_AND_ASSIGN(CCTextureUpdateController); |
69 }; | 71 }; |
70 | 72 |
71 } | 73 } |
72 | 74 |
73 #endif // CCTextureUpdateController_h | 75 #endif // CCTextureUpdateController_h |
OLD | NEW |