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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 CCFrameRateController_h | 5 #ifndef CCFrameRateController_h |
6 #define CCFrameRateController_h | 6 #define CCFrameRateController_h |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "base/time.h" | 10 #include "base/time.h" |
11 #include "CCTimer.h" | 11 #include "cc/timer.h" |
12 | 12 |
13 namespace cc { | 13 namespace cc { |
14 | 14 |
15 class CCThread; | 15 class CCThread; |
16 class CCTimeSource; | 16 class CCTimeSource; |
17 | 17 |
18 class CCFrameRateControllerClient { | 18 class CCFrameRateControllerClient { |
19 public: | 19 public: |
20 // Throttled is true when we have a maximum number of frames pending. | 20 // Throttled is true when we have a maximum number of frames pending. |
21 virtual void vsyncTick(bool throttled) = 0; | 21 virtual void vsyncTick(bool throttled) = 0; |
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72 bool m_swapBuffersCompleteSupported; | 72 bool m_swapBuffersCompleteSupported; |
73 | 73 |
74 // Members for unthrottled frame-rate. | 74 // Members for unthrottled frame-rate. |
75 bool m_isTimeSourceThrottling; | 75 bool m_isTimeSourceThrottling; |
76 scoped_ptr<CCTimer> m_manualTicker; | 76 scoped_ptr<CCTimer> m_manualTicker; |
77 }; | 77 }; |
78 | 78 |
79 } // namespace cc | 79 } // namespace cc |
80 | 80 |
81 #endif // CCFrameRateController_h | 81 #endif // CCFrameRateController_h |
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