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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_SOFTWARE_RENDERER_H_ | 5 #ifndef CC_OUTPUT_SOFTWARE_RENDERER_H_ |
6 #define CC_OUTPUT_SOFTWARE_RENDERER_H_ | 6 #define CC_OUTPUT_SOFTWARE_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/output/compositor_frame.h" | 10 #include "cc/output/compositor_frame.h" |
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27 | 27 |
28 class CC_EXPORT SoftwareRenderer : public DirectRenderer { | 28 class CC_EXPORT SoftwareRenderer : public DirectRenderer { |
29 public: | 29 public: |
30 static scoped_ptr<SoftwareRenderer> Create( | 30 static scoped_ptr<SoftwareRenderer> Create( |
31 RendererClient* client, | 31 RendererClient* client, |
32 const LayerTreeSettings* settings, | 32 const LayerTreeSettings* settings, |
33 OutputSurface* output_surface, | 33 OutputSurface* output_surface, |
34 ResourceProvider* resource_provider); | 34 ResourceProvider* resource_provider); |
35 | 35 |
36 virtual ~SoftwareRenderer(); | 36 virtual ~SoftwareRenderer(); |
37 virtual const RendererCapabilitiesImpl& Capabilities() const OVERRIDE; | 37 virtual const RendererCapabilitiesImpl& Capabilities() const override; |
38 virtual void Finish() OVERRIDE; | 38 virtual void Finish() override; |
39 virtual void SwapBuffers(const CompositorFrameMetadata& metadata) OVERRIDE; | 39 virtual void SwapBuffers(const CompositorFrameMetadata& metadata) override; |
40 virtual void ReceiveSwapBuffersAck( | 40 virtual void ReceiveSwapBuffersAck( |
41 const CompositorFrameAck& ack) OVERRIDE; | 41 const CompositorFrameAck& ack) override; |
42 virtual void DiscardBackbuffer() OVERRIDE; | 42 virtual void DiscardBackbuffer() override; |
43 virtual void EnsureBackbuffer() OVERRIDE; | 43 virtual void EnsureBackbuffer() override; |
44 | 44 |
45 protected: | 45 protected: |
46 virtual void BindFramebufferToOutputSurface(DrawingFrame* frame) OVERRIDE; | 46 virtual void BindFramebufferToOutputSurface(DrawingFrame* frame) override; |
47 virtual bool BindFramebufferToTexture( | 47 virtual bool BindFramebufferToTexture( |
48 DrawingFrame* frame, | 48 DrawingFrame* frame, |
49 const ScopedResource* texture, | 49 const ScopedResource* texture, |
50 const gfx::Rect& target_rect) OVERRIDE; | 50 const gfx::Rect& target_rect) override; |
51 virtual void SetDrawViewport(const gfx::Rect& window_space_viewport) OVERRIDE; | 51 virtual void SetDrawViewport(const gfx::Rect& window_space_viewport) override; |
52 virtual void SetScissorTestRect(const gfx::Rect& scissor_rect) OVERRIDE; | 52 virtual void SetScissorTestRect(const gfx::Rect& scissor_rect) override; |
53 virtual void DiscardPixels(bool has_external_stencil_test, | 53 virtual void DiscardPixels(bool has_external_stencil_test, |
54 bool draw_rect_covers_full_surface) OVERRIDE; | 54 bool draw_rect_covers_full_surface) override; |
55 virtual void ClearFramebuffer(DrawingFrame* frame, | 55 virtual void ClearFramebuffer(DrawingFrame* frame, |
56 bool has_external_stencil_test) OVERRIDE; | 56 bool has_external_stencil_test) override; |
57 virtual void DoDrawQuad(DrawingFrame* frame, const DrawQuad* quad) OVERRIDE; | 57 virtual void DoDrawQuad(DrawingFrame* frame, const DrawQuad* quad) override; |
58 virtual void BeginDrawingFrame(DrawingFrame* frame) OVERRIDE; | 58 virtual void BeginDrawingFrame(DrawingFrame* frame) override; |
59 virtual void FinishDrawingFrame(DrawingFrame* frame) OVERRIDE; | 59 virtual void FinishDrawingFrame(DrawingFrame* frame) override; |
60 virtual bool FlippedFramebuffer() const OVERRIDE; | 60 virtual bool FlippedFramebuffer() const override; |
61 virtual void EnsureScissorTestEnabled() OVERRIDE; | 61 virtual void EnsureScissorTestEnabled() override; |
62 virtual void EnsureScissorTestDisabled() OVERRIDE; | 62 virtual void EnsureScissorTestDisabled() override; |
63 virtual void CopyCurrentRenderPassToBitmap( | 63 virtual void CopyCurrentRenderPassToBitmap( |
64 DrawingFrame* frame, | 64 DrawingFrame* frame, |
65 scoped_ptr<CopyOutputRequest> request) OVERRIDE; | 65 scoped_ptr<CopyOutputRequest> request) override; |
66 | 66 |
67 SoftwareRenderer(RendererClient* client, | 67 SoftwareRenderer(RendererClient* client, |
68 const LayerTreeSettings* settings, | 68 const LayerTreeSettings* settings, |
69 OutputSurface* output_surface, | 69 OutputSurface* output_surface, |
70 ResourceProvider* resource_provider); | 70 ResourceProvider* resource_provider); |
71 | 71 |
72 virtual void DidChangeVisibility() OVERRIDE; | 72 virtual void DidChangeVisibility() override; |
73 | 73 |
74 private: | 74 private: |
75 void ClearCanvas(SkColor color); | 75 void ClearCanvas(SkColor color); |
76 void SetClipRect(const gfx::Rect& rect); | 76 void SetClipRect(const gfx::Rect& rect); |
77 bool IsSoftwareResource(ResourceProvider::ResourceId resource_id) const; | 77 bool IsSoftwareResource(ResourceProvider::ResourceId resource_id) const; |
78 | 78 |
79 void DrawCheckerboardQuad(const DrawingFrame* frame, | 79 void DrawCheckerboardQuad(const DrawingFrame* frame, |
80 const CheckerboardDrawQuad* quad); | 80 const CheckerboardDrawQuad* quad); |
81 void DrawDebugBorderQuad(const DrawingFrame* frame, | 81 void DrawDebugBorderQuad(const DrawingFrame* frame, |
82 const DebugBorderDrawQuad* quad); | 82 const DebugBorderDrawQuad* quad); |
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105 scoped_ptr<ResourceProvider::ScopedWriteLockSoftware> | 105 scoped_ptr<ResourceProvider::ScopedWriteLockSoftware> |
106 current_framebuffer_lock_; | 106 current_framebuffer_lock_; |
107 scoped_ptr<SoftwareFrameData> current_frame_data_; | 107 scoped_ptr<SoftwareFrameData> current_frame_data_; |
108 | 108 |
109 DISALLOW_COPY_AND_ASSIGN(SoftwareRenderer); | 109 DISALLOW_COPY_AND_ASSIGN(SoftwareRenderer); |
110 }; | 110 }; |
111 | 111 |
112 } // namespace cc | 112 } // namespace cc |
113 | 113 |
114 #endif // CC_OUTPUT_SOFTWARE_RENDERER_H_ | 114 #endif // CC_OUTPUT_SOFTWARE_RENDERER_H_ |
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