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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 // Temporary forwarding header |
| 6 #define CCRendererSoftware_h | 6 #include "cc/software_renderer.h" |
| 7 | |
| 8 #include "base/basictypes.h" | |
| 9 #include "CCDirectRenderer.h" | |
| 10 #include "CCLayerTreeHost.h" | |
| 11 #include <public/WebCompositorSoftwareOutputDevice.h> | |
| 12 | |
| 13 namespace cc { | |
| 14 | |
| 15 class CCDebugBorderDrawQuad; | |
| 16 class CCRendererClient; | |
| 17 class CCResourceProvider; | |
| 18 class CCSolidColorDrawQuad; | |
| 19 class CCTextureDrawQuad; | |
| 20 class CCTileDrawQuad; | |
| 21 | |
| 22 class CCRendererSoftware : public CCDirectRenderer { | |
| 23 public: | |
| 24 static PassOwnPtr<CCRendererSoftware> create(CCRendererClient*, CCResourcePr
ovider*, WebKit::WebCompositorSoftwareOutputDevice*); | |
| 25 virtual ~CCRendererSoftware(); | |
| 26 | |
| 27 virtual const RendererCapabilities& capabilities() const OVERRIDE; | |
| 28 | |
| 29 virtual void viewportChanged() OVERRIDE; | |
| 30 | |
| 31 virtual void finish() OVERRIDE; | |
| 32 | |
| 33 virtual bool swapBuffers() OVERRIDE; | |
| 34 | |
| 35 virtual void getFramebufferPixels(void *pixels, const IntRect&) OVERRIDE; | |
| 36 | |
| 37 virtual void setVisible(bool) OVERRIDE; | |
| 38 | |
| 39 protected: | |
| 40 virtual void bindFramebufferToOutputSurface(DrawingFrame&) OVERRIDE; | |
| 41 virtual bool bindFramebufferToTexture(DrawingFrame&, const CCScopedTexture*,
const IntRect& framebufferRect) OVERRIDE; | |
| 42 virtual void setDrawViewportSize(const IntSize&) OVERRIDE; | |
| 43 virtual void enableScissorTestRect(const IntRect& scissorRect) OVERRIDE; | |
| 44 virtual void disableScissorTest() OVERRIDE; | |
| 45 virtual void clearFramebuffer(DrawingFrame&) OVERRIDE; | |
| 46 virtual void drawQuad(DrawingFrame&, const CCDrawQuad*) OVERRIDE; | |
| 47 virtual void beginDrawingFrame(DrawingFrame&) OVERRIDE; | |
| 48 virtual void finishDrawingFrame(DrawingFrame&) OVERRIDE; | |
| 49 virtual bool flippedFramebuffer() const OVERRIDE; | |
| 50 | |
| 51 private: | |
| 52 CCRendererSoftware(CCRendererClient*, CCResourceProvider*, WebKit::WebCompos
itorSoftwareOutputDevice*); | |
| 53 | |
| 54 bool isSoftwareResource(CCResourceProvider::ResourceId) const; | |
| 55 | |
| 56 void drawDebugBorderQuad(const DrawingFrame&, const CCDebugBorderDrawQuad*); | |
| 57 void drawSolidColorQuad(const DrawingFrame&, const CCSolidColorDrawQuad*); | |
| 58 void drawTextureQuad(const DrawingFrame&, const CCTextureDrawQuad*); | |
| 59 void drawTileQuad(const DrawingFrame&, const CCTileDrawQuad*); | |
| 60 void drawUnsupportedQuad(const DrawingFrame&, const CCDrawQuad*); | |
| 61 | |
| 62 RendererCapabilities m_capabilities; | |
| 63 bool m_visible; | |
| 64 | |
| 65 WebKit::WebCompositorSoftwareOutputDevice* m_outputDevice; | |
| 66 OwnPtr<SkCanvas> m_skRootCanvas; | |
| 67 SkCanvas* m_skCurrentCanvas; | |
| 68 SkPaint m_skCurrentPaint; | |
| 69 OwnPtr<CCResourceProvider::ScopedWriteLockSoftware> m_currentFramebufferLock
; | |
| 70 | |
| 71 DISALLOW_COPY_AND_ASSIGN(CCRendererSoftware); | |
| 72 }; | |
| 73 | |
| 74 } | |
| 75 | |
| 76 #endif | |
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