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Issue 236193013:
Android: Consolidate and simplify VSync logic (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src| OLD | NEW |
|---|---|
| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 UI_BASE_ANDROID_WINDOW_ANDROID_OBSERVER_H_ | 5 #ifndef UI_BASE_ANDROID_WINDOW_ANDROID_OBSERVER_H_ |
| 6 #define UI_BASE_ANDROID_WINDOW_ANDROID_OBSERVER_H_ | 6 #define UI_BASE_ANDROID_WINDOW_ANDROID_OBSERVER_H_ |
| 7 | 7 |
| 8 #include "ui/base/ui_base_export.h" | 8 #include "ui/base/ui_base_export.h" |
| 9 | 9 |
| 10 namespace ui { | 10 namespace ui { |
| 11 | 11 |
| 12 class UI_BASE_EXPORT WindowAndroidObserver { | 12 class UI_BASE_EXPORT WindowAndroidObserver { |
| 13 public: | 13 public: |
| 14 virtual void OnCompositingDidCommit() = 0; | 14 virtual void OnCompositingDidCommit() = 0; |
| 15 virtual void OnAttachCompositor() = 0; | 15 virtual void OnAttachCompositor() = 0; |
| 16 virtual void OnDetachCompositor() = 0; | 16 virtual void OnDetachCompositor() = 0; |
| 17 virtual void OnWillDestroyWindow() = 0; | 17 virtual void OnWillDestroyWindow() = 0; |
| 18 virtual void OnVSync(base::TimeTicks frame_time, | |
| 19 base::TimeDelta vsync_period) {} | |
|
brianderson
2014/04/17 01:05:02
Should this also be pure virtual?
no sievers
2014/04/25 22:23:33
Done.
| |
| 18 | 20 |
| 19 protected: | 21 protected: |
| 20 virtual ~WindowAndroidObserver() {} | 22 virtual ~WindowAndroidObserver() {} |
| 21 }; | 23 }; |
| 22 | 24 |
| 23 } // namespace ui | 25 } // namespace ui |
| 24 | 26 |
| 25 #endif // UI_BASE_ANDROID_WINDOW_ANDROID_OBSERVER_H_ | 27 #endif // UI_BASE_ANDROID_WINDOW_ANDROID_OBSERVER_H_ |
| OLD | NEW |
