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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 CC_OUTPUT_RENDERER_H_ | 5 #ifndef CC_OUTPUT_RENDERER_H_ |
6 #define CC_OUTPUT_RENDERER_H_ | 6 #define CC_OUTPUT_RENDERER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "cc/base/cc_export.h" | 9 #include "cc/base/cc_export.h" |
10 #include "cc/quads/render_pass.h" | 10 #include "cc/quads/render_pass.h" |
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70 | 70 |
71 // Puts backbuffer onscreen. | 71 // Puts backbuffer onscreen. |
72 virtual void SwapBuffers(const CompositorFrameMetadata& metadata) = 0; | 72 virtual void SwapBuffers(const CompositorFrameMetadata& metadata) = 0; |
73 virtual void ReceiveSwapBuffersAck(const CompositorFrameAck& ack) {} | 73 virtual void ReceiveSwapBuffersAck(const CompositorFrameAck& ack) {} |
74 | 74 |
75 virtual bool IsContextLost(); | 75 virtual bool IsContextLost(); |
76 | 76 |
77 bool visible() const { return visible_; } | 77 bool visible() const { return visible_; } |
78 void SetVisible(bool visible); | 78 void SetVisible(bool visible); |
79 | 79 |
80 virtual void SendManagedMemoryStats(size_t bytes_visible, | |
81 size_t bytes_visible_and_nearby, | |
82 size_t bytes_allocated) = 0; | |
83 | |
84 protected: | 80 protected: |
85 explicit Renderer(RendererClient* client, const LayerTreeSettings* settings) | 81 explicit Renderer(RendererClient* client, const LayerTreeSettings* settings) |
86 : client_(client), settings_(settings), visible_(true) {} | 82 : client_(client), settings_(settings), visible_(true) {} |
87 | 83 |
88 virtual void DidChangeVisibility() = 0; | 84 virtual void DidChangeVisibility() = 0; |
89 | 85 |
90 RendererClient* client_; | 86 RendererClient* client_; |
91 const LayerTreeSettings* settings_; | 87 const LayerTreeSettings* settings_; |
92 bool visible_; | 88 bool visible_; |
93 | 89 |
94 private: | 90 private: |
95 DISALLOW_COPY_AND_ASSIGN(Renderer); | 91 DISALLOW_COPY_AND_ASSIGN(Renderer); |
96 }; | 92 }; |
97 | 93 |
98 } // namespace cc | 94 } // namespace cc |
99 | 95 |
100 #endif // CC_OUTPUT_RENDERER_H_ | 96 #endif // CC_OUTPUT_RENDERER_H_ |
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