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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 CC_FRAME_RATE_CONTROLLER_H_ | 5 #ifndef CC_FRAME_RATE_CONTROLLER_H_ |
6 #define CC_FRAME_RATE_CONTROLLER_H_ | 6 #define CC_FRAME_RATE_CONTROLLER_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/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
11 #include "base/time.h" | 11 #include "base/time.h" |
12 #include "cc/cc_export.h" | 12 #include "cc/base/cc_export.h" |
13 | 13 |
14 namespace cc { | 14 namespace cc { |
15 | 15 |
16 class Thread; | 16 class Thread; |
17 class TimeSource; | 17 class TimeSource; |
18 | 18 |
19 class CC_EXPORT FrameRateControllerClient { | 19 class CC_EXPORT FrameRateControllerClient { |
20 public: | 20 public: |
21 // Throttled is true when we have a maximum number of frames pending. | 21 // Throttled is true when we have a maximum number of frames pending. |
22 virtual void vsyncTick(bool throttled) = 0; | 22 virtual void vsyncTick(bool throttled) = 0; |
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79 bool m_isTimeSourceThrottling; | 79 bool m_isTimeSourceThrottling; |
80 base::WeakPtrFactory<FrameRateController> m_weakFactory; | 80 base::WeakPtrFactory<FrameRateController> m_weakFactory; |
81 Thread* m_thread; | 81 Thread* m_thread; |
82 | 82 |
83 DISALLOW_COPY_AND_ASSIGN(FrameRateController); | 83 DISALLOW_COPY_AND_ASSIGN(FrameRateController); |
84 }; | 84 }; |
85 | 85 |
86 } // namespace cc | 86 } // namespace cc |
87 | 87 |
88 #endif // CC_FRAME_RATE_CONTROLLER_H_ | 88 #endif // CC_FRAME_RATE_CONTROLLER_H_ |
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