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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_SURFACES_SURFACE_H_ | 5 #ifndef CC_SURFACES_SURFACE_H_ |
| 6 #define CC_SURFACES_SURFACE_H_ | 6 #define CC_SURFACES_SURFACE_H_ |
| 7 | 7 |
| 8 #include <stddef.h> | 8 #include <stddef.h> |
| 9 #include <stdint.h> | 9 #include <stdint.h> |
| 10 | 10 |
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| 46 ~Surface(); | 46 ~Surface(); |
| 47 | 47 |
| 48 const SurfaceId& surface_id() const { return surface_id_; } | 48 const SurfaceId& surface_id() const { return surface_id_; } |
| 49 const SurfaceId& previous_frame_surface_id() const { | 49 const SurfaceId& previous_frame_surface_id() const { |
| 50 return previous_frame_surface_id_; | 50 return previous_frame_surface_id_; |
| 51 } | 51 } |
| 52 | 52 |
| 53 void SetPreviousFrameSurface(Surface* surface); | 53 void SetPreviousFrameSurface(Surface* surface); |
| 54 | 54 |
| 55 void QueueFrame(CompositorFrame frame, const DrawCallback& draw_callback); | 55 void QueueFrame(CompositorFrame frame, const DrawCallback& draw_callback); |
| 56 void EvictFrame(); | |
| 57 void RequestCopyOfOutput(std::unique_ptr<CopyOutputRequest> copy_request); | 56 void RequestCopyOfOutput(std::unique_ptr<CopyOutputRequest> copy_request); |
| 58 | 57 |
| 59 // Notifies the Surface that a blocking SurfaceId now has an active frame. | 58 // Notifies the Surface that a blocking SurfaceId now has an active frame. |
| 60 void NotifySurfaceIdAvailable(const SurfaceId& surface_id); | 59 void NotifySurfaceIdAvailable(const SurfaceId& surface_id); |
| 61 | 60 |
| 62 void AddObserver(PendingFrameObserver* observer); | 61 void AddObserver(PendingFrameObserver* observer); |
| 63 void RemoveObserver(PendingFrameObserver* observer); | 62 void RemoveObserver(PendingFrameObserver* observer); |
| 64 | 63 |
| 65 // Called if a deadline has been hit and this surface is not yet active but | 64 // Called if a deadline has been hit and this surface is not yet active but |
| 66 // it's marked as respecting deadlines. | 65 // it's marked as respecting deadlines. |
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| 159 | 158 |
| 160 SurfaceDependencies blocking_surfaces_; | 159 SurfaceDependencies blocking_surfaces_; |
| 161 base::ObserverList<PendingFrameObserver, true> observers_; | 160 base::ObserverList<PendingFrameObserver, true> observers_; |
| 162 | 161 |
| 163 DISALLOW_COPY_AND_ASSIGN(Surface); | 162 DISALLOW_COPY_AND_ASSIGN(Surface); |
| 164 }; | 163 }; |
| 165 | 164 |
| 166 } // namespace cc | 165 } // namespace cc |
| 167 | 166 |
| 168 #endif // CC_SURFACES_SURFACE_H_ | 167 #endif // CC_SURFACES_SURFACE_H_ |
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