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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 CCRenderer_h | 5 #ifndef CCRenderer_h |
6 #define CCRenderer_h | 6 #define CCRenderer_h |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "CCLayerTreeHost.h" | 9 #include "CCLayerTreeHost.h" |
10 #include "CCRenderPass.h" | 10 #include "CCRenderPass.h" |
11 #include "FloatQuad.h" | 11 #include "FloatQuad.h" |
12 #include "IntRect.h" | 12 #include "IntRect.h" |
13 #include <wtf/PassRefPtr.h> | 13 #include <wtf/PassRefPtr.h> |
14 | 14 |
| 15 namespace WebKit { |
| 16 struct WebCompositorFrameAck; |
| 17 } |
| 18 |
15 namespace cc { | 19 namespace cc { |
16 | 20 |
17 class CCScopedTexture; | 21 class CCScopedTexture; |
| 22 struct CompositorFrameAck; |
18 | 23 |
19 class CCRendererClient { | 24 class CCRendererClient { |
20 public: | 25 public: |
21 virtual const IntSize& deviceViewportSize() const = 0; | 26 virtual const IntSize& deviceViewportSize() const = 0; |
22 virtual const CCLayerTreeSettings& settings() const = 0; | 27 virtual const CCLayerTreeSettings& settings() const = 0; |
23 virtual void didLoseContext() = 0; | 28 virtual void didLoseContext() = 0; |
24 virtual void onSwapBuffersComplete() = 0; | 29 virtual void onSwapBuffersComplete() = 0; |
25 virtual void releaseContentsTextures() = 0; | 30 virtual void releaseContentsTextures() = 0; |
26 virtual void setFullRootLayerDamage() = 0; | 31 virtual void setFullRootLayerDamage() = 0; |
27 virtual void setMemoryAllocationLimitBytes(size_t) = 0; | 32 virtual void setMemoryAllocationLimitBytes(size_t) = 0; |
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60 | 65 |
61 virtual void doNoOp() { } | 66 virtual void doNoOp() { } |
62 // puts backbuffer onscreen | 67 // puts backbuffer onscreen |
63 virtual bool swapBuffers() = 0; | 68 virtual bool swapBuffers() = 0; |
64 | 69 |
65 virtual void getFramebufferPixels(void *pixels, const IntRect&) = 0; | 70 virtual void getFramebufferPixels(void *pixels, const IntRect&) = 0; |
66 | 71 |
67 virtual bool isContextLost(); | 72 virtual bool isContextLost(); |
68 | 73 |
69 virtual void setVisible(bool) = 0; | 74 virtual void setVisible(bool) = 0; |
| 75 virtual void onSendFrameToParentCompositorAck(const CompositorFrameAck&) { } |
70 | 76 |
71 protected: | 77 protected: |
72 explicit CCRenderer(CCRendererClient* client) | 78 explicit CCRenderer(CCRendererClient* client) |
73 : m_client(client) | 79 : m_client(client) |
74 { | 80 { |
75 } | 81 } |
76 | 82 |
77 CCRendererClient* m_client; | 83 CCRendererClient* m_client; |
78 | 84 |
79 DISALLOW_COPY_AND_ASSIGN(CCRenderer); | 85 DISALLOW_COPY_AND_ASSIGN(CCRenderer); |
80 }; | 86 }; |
81 | 87 |
82 } | 88 } |
83 | 89 |
84 #endif // CCRenderer_h | 90 #endif // CCRenderer_h |
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