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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 CCRendererSoftware_h | 5 #ifndef CCRendererSoftware_h |
6 #define CCRendererSoftware_h | 6 #define CCRendererSoftware_h |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "CCDirectRenderer.h" | 9 #include "CCDirectRenderer.h" |
10 #include <public/WebCompositorSoftwareOutputDevice.h> | 10 #include <public/WebCompositorSoftwareOutputDevice.h> |
11 | 11 |
12 namespace cc { | 12 namespace cc { |
13 | 13 |
14 class DebugBorderDrawQuad; | 14 class DebugBorderDrawQuad; |
15 class RendererClient; | 15 class RendererClient; |
16 class ResourceProvider; | 16 class ResourceProvider; |
17 class SolidColorDrawQuad; | 17 class SolidColorDrawQuad; |
18 class TextureDrawQuad; | 18 class TextureDrawQuad; |
19 class TileDrawQuad; | 19 class TileDrawQuad; |
20 class RenderPassDrawQuad; | 20 class RenderPassDrawQuad; |
21 | 21 |
22 class SoftwareRenderer : public DirectRenderer { | 22 class SoftwareRenderer : public DirectRenderer { |
23 public: | 23 public: |
24 static scoped_ptr<SoftwareRenderer> create(RendererClient*, ResourceProvider
*, WebKit::WebCompositorSoftwareOutputDevice*); | 24 static scoped_ptr<SoftwareRenderer> create(RendererClient*, ResourceProvider
*, WebKit::WebCompositorSoftwareOutputDevice*, bool hasImplThread); |
25 virtual ~SoftwareRenderer(); | 25 virtual ~SoftwareRenderer(); |
26 | 26 |
27 virtual const RendererCapabilities& capabilities() const OVERRIDE; | 27 virtual const RendererCapabilities& capabilities() const OVERRIDE; |
28 | 28 |
29 virtual void viewportChanged() OVERRIDE; | 29 virtual void viewportChanged() OVERRIDE; |
30 | 30 |
31 virtual void finish() OVERRIDE; | 31 virtual void finish() OVERRIDE; |
32 | 32 |
33 virtual bool swapBuffers() OVERRIDE; | 33 virtual bool swapBuffers() OVERRIDE; |
34 | 34 |
35 virtual void getFramebufferPixels(void *pixels, const IntRect&) OVERRIDE; | 35 virtual void getFramebufferPixels(void *pixels, const IntRect&) OVERRIDE; |
36 | 36 |
37 virtual void setVisible(bool) OVERRIDE; | 37 virtual void setVisible(bool) OVERRIDE; |
38 | 38 |
39 protected: | 39 protected: |
40 virtual void bindFramebufferToOutputSurface(DrawingFrame&) OVERRIDE; | 40 virtual void bindFramebufferToOutputSurface(DrawingFrame&) OVERRIDE; |
41 virtual bool bindFramebufferToTexture(DrawingFrame&, const ScopedTexture*, c
onst gfx::Rect& framebufferRect) OVERRIDE; | 41 virtual bool bindFramebufferToTexture(DrawingFrame&, const ScopedTexture*, c
onst gfx::Rect& framebufferRect) OVERRIDE; |
42 virtual void setDrawViewportSize(const gfx::Size&) OVERRIDE; | 42 virtual void setDrawViewportSize(const gfx::Size&) OVERRIDE; |
43 virtual void enableScissorTestRect(const gfx::Rect& scissorRect) OVERRIDE; | 43 virtual void enableScissorTestRect(const gfx::Rect& scissorRect) OVERRIDE; |
44 virtual void disableScissorTest() OVERRIDE; | 44 virtual void disableScissorTest() OVERRIDE; |
45 virtual void clearFramebuffer(DrawingFrame&) OVERRIDE; | 45 virtual void clearFramebuffer(DrawingFrame&) OVERRIDE; |
46 virtual void drawQuad(DrawingFrame&, const DrawQuad*) OVERRIDE; | 46 virtual void drawQuad(DrawingFrame&, const DrawQuad*) OVERRIDE; |
47 virtual void beginDrawingFrame(DrawingFrame&) OVERRIDE; | 47 virtual void beginDrawingFrame(DrawingFrame&) OVERRIDE; |
48 virtual void finishDrawingFrame(DrawingFrame&) OVERRIDE; | 48 virtual void finishDrawingFrame(DrawingFrame&) OVERRIDE; |
49 virtual bool flippedFramebuffer() const OVERRIDE; | 49 virtual bool flippedFramebuffer() const OVERRIDE; |
50 | 50 |
51 private: | 51 private: |
52 SoftwareRenderer(RendererClient*, ResourceProvider*, WebKit::WebCompositorSo
ftwareOutputDevice*); | 52 SoftwareRenderer(RendererClient*, ResourceProvider*, WebKit::WebCompositorSo
ftwareOutputDevice*, bool hasImplThread); |
53 | 53 |
54 bool isSoftwareResource(ResourceProvider::ResourceId) const; | 54 bool isSoftwareResource(ResourceProvider::ResourceId) const; |
55 | 55 |
56 void drawDebugBorderQuad(const DrawingFrame&, const DebugBorderDrawQuad*); | 56 void drawDebugBorderQuad(const DrawingFrame&, const DebugBorderDrawQuad*); |
57 void drawSolidColorQuad(const DrawingFrame&, const SolidColorDrawQuad*); | 57 void drawSolidColorQuad(const DrawingFrame&, const SolidColorDrawQuad*); |
58 void drawTextureQuad(const DrawingFrame&, const TextureDrawQuad*); | 58 void drawTextureQuad(const DrawingFrame&, const TextureDrawQuad*); |
59 void drawTileQuad(const DrawingFrame&, const TileDrawQuad*); | 59 void drawTileQuad(const DrawingFrame&, const TileDrawQuad*); |
60 void drawRenderPassQuad(const DrawingFrame& frame, const RenderPassDrawQuad*
); | 60 void drawRenderPassQuad(const DrawingFrame& frame, const RenderPassDrawQuad*
); |
61 void drawUnsupportedQuad(const DrawingFrame&, const DrawQuad*); | 61 void drawUnsupportedQuad(const DrawingFrame&, const DrawQuad*); |
62 | 62 |
63 RendererCapabilities m_capabilities; | 63 RendererCapabilities m_capabilities; |
| 64 bool m_hasImplThread; |
64 bool m_visible; | 65 bool m_visible; |
65 | 66 |
66 WebKit::WebCompositorSoftwareOutputDevice* m_outputDevice; | 67 WebKit::WebCompositorSoftwareOutputDevice* m_outputDevice; |
67 scoped_ptr<SkCanvas> m_skRootCanvas; | 68 scoped_ptr<SkCanvas> m_skRootCanvas; |
68 SkCanvas* m_skCurrentCanvas; | 69 SkCanvas* m_skCurrentCanvas; |
69 SkPaint m_skCurrentPaint; | 70 SkPaint m_skCurrentPaint; |
70 scoped_ptr<ResourceProvider::ScopedWriteLockSoftware> m_currentFramebufferLo
ck; | 71 scoped_ptr<ResourceProvider::ScopedWriteLockSoftware> m_currentFramebufferLo
ck; |
71 | 72 |
72 DISALLOW_COPY_AND_ASSIGN(SoftwareRenderer); | 73 DISALLOW_COPY_AND_ASSIGN(SoftwareRenderer); |
73 }; | 74 }; |
74 | 75 |
75 } | 76 } |
76 | 77 |
77 #endif | 78 #endif |
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