content/renderer/gpu/render_widget_compositor.h - Issue 19267016: Add a flag to allow renderer to use software compositor when GL compositor doesn't work.

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Issue 19267016: Add a flag to allow renderer to use software compositor when GL compositor doesn't work. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 7 years, 4 months ago

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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2013 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 CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_	5 #ifndef CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_

6 #define CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_	6 #define CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_

7	7

8 #include "base/memory/weak_ptr.h"	8 #include "base/memory/weak_ptr.h"

9 #include "base/time/time.h"	9 #include "base/time/time.h"

10 #include "cc/debug/rendering_stats.h"	10 #include "cc/debug/rendering_stats.h"

(...skipping 79 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
90 virtual void setContinuousPaintingEnabled(bool enabled);	90 virtual void setContinuousPaintingEnabled(bool enabled);

91 virtual void setShowScrollBottleneckRects(bool show);	91 virtual void setShowScrollBottleneckRects(bool show);

92	92

93 // cc::LayerTreeHostClient implementation.	93 // cc::LayerTreeHostClient implementation.

94 virtual void WillBeginFrame() OVERRIDE;	94 virtual void WillBeginFrame() OVERRIDE;

95 virtual void DidBeginFrame() OVERRIDE;	95 virtual void DidBeginFrame() OVERRIDE;

96 virtual void Animate(double frame_begin_time) OVERRIDE;	96 virtual void Animate(double frame_begin_time) OVERRIDE;

97 virtual void Layout() OVERRIDE;	97 virtual void Layout() OVERRIDE;

98 virtual void ApplyScrollAndScale(gfx::Vector2d scroll_delta,	98 virtual void ApplyScrollAndScale(gfx::Vector2d scroll_delta,

99 float page_scale) OVERRIDE;	99 float page_scale) OVERRIDE;

100 virtual scoped_ptr<cc::OutputSurface> CreateOutputSurface() OVERRIDE;	100 virtual scoped_ptr<cc::OutputSurface> CreateOutputSurface(bool fallback)

	101 OVERRIDE;

101 virtual void DidInitializeOutputSurface(bool success) OVERRIDE;	102 virtual void DidInitializeOutputSurface(bool success) OVERRIDE;

102 virtual void WillCommit() OVERRIDE;	103 virtual void WillCommit() OVERRIDE;

103 virtual void DidCommit() OVERRIDE;	104 virtual void DidCommit() OVERRIDE;

104 virtual void DidCommitAndDrawFrame() OVERRIDE;	105 virtual void DidCommitAndDrawFrame() OVERRIDE;

105 virtual void DidCompleteSwapBuffers() OVERRIDE;	106 virtual void DidCompleteSwapBuffers() OVERRIDE;

106 virtual void ScheduleComposite() OVERRIDE;	107 virtual void ScheduleComposite() OVERRIDE;

107 virtual scoped_refptr<cc::ContextProvider>	108 virtual scoped_refptr<cc::ContextProvider>

108 OffscreenContextProviderForMainThread() OVERRIDE;	109 OffscreenContextProviderForMainThread() OVERRIDE;

109 virtual scoped_refptr<cc::ContextProvider>	110 virtual scoped_refptr<cc::ContextProvider>

110 OffscreenContextProviderForCompositorThread() OVERRIDE;	111 OffscreenContextProviderForCompositorThread() OVERRIDE;

111	112

112 private:	113 private:

113 RenderWidgetCompositor(RenderWidget* widget, bool threaded);	114 RenderWidgetCompositor(RenderWidget* widget, bool threaded);

114	115

115 bool initialize(cc::LayerTreeSettings settings);	116 bool initialize(cc::LayerTreeSettings settings);

116	117

117 bool threaded_;	118 bool threaded_;

118 bool suppress_schedule_composite_;	119 bool suppress_schedule_composite_;

119 RenderWidget* widget_;	120 RenderWidget* widget_;

120 scoped_ptr<cc::LayerTreeHost> layer_tree_host_;	121 scoped_ptr<cc::LayerTreeHost> layer_tree_host_;

121 };	122 };

122	123

123 } // namespace content	124 } // namespace content

124	125

125 #endif // CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_	126 #endif // CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_

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