content/renderer/gpu/render_widget_compositor.h - Issue 423773002: Unified BeginFrame scheduling

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Issue 423773002: Unified BeginFrame scheduling (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 6 years, 3 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/callback.h"	8 #include "base/callback.h"

9 #include "base/memory/weak_ptr.h"	9 #include "base/memory/weak_ptr.h"

10 #include "base/time/time.h"	10 #include "base/time/time.h"

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127 // cc::LayerTreeHostClient implementation.	127 // cc::LayerTreeHostClient implementation.

128 virtual void WillBeginMainFrame(int frame_id) OVERRIDE;	128 virtual void WillBeginMainFrame(int frame_id) OVERRIDE;

129 virtual void DidBeginMainFrame() OVERRIDE;	129 virtual void DidBeginMainFrame() OVERRIDE;

130 virtual void Animate(base::TimeTicks frame_begin_time) OVERRIDE;	130 virtual void Animate(base::TimeTicks frame_begin_time) OVERRIDE;

131 virtual void Layout() OVERRIDE;	131 virtual void Layout() OVERRIDE;

132 virtual void ApplyScrollAndScale(const gfx::Vector2d& scroll_delta,	132 virtual void ApplyScrollAndScale(const gfx::Vector2d& scroll_delta,

133 float page_scale) OVERRIDE;	133 float page_scale) OVERRIDE;

134 virtual scoped_ptr<cc::OutputSurface> CreateOutputSurface(bool fallback)	134 virtual scoped_ptr<cc::OutputSurface> CreateOutputSurface(bool fallback)

135 OVERRIDE;	135 OVERRIDE;

136 virtual void DidInitializeOutputSurface() OVERRIDE;	136 virtual void DidInitializeOutputSurface() OVERRIDE;

	137 virtual void DidLoseOutputSurface() OVERRIDE {}

137 virtual void WillCommit() OVERRIDE;	138 virtual void WillCommit() OVERRIDE;

138 virtual void DidCommit() OVERRIDE;	139 virtual void DidCommit() OVERRIDE;

139 virtual void DidCommitAndDrawFrame() OVERRIDE;	140 virtual void DidCommitAndDrawFrame() OVERRIDE;

140 virtual void DidCompleteSwapBuffers() OVERRIDE;	141 virtual void DidCompleteSwapBuffers() OVERRIDE;

141 virtual void RateLimitSharedMainThreadContext() OVERRIDE;	142 virtual void RateLimitSharedMainThreadContext() OVERRIDE;

142	143

143 // cc::LayerTreeHostSingleThreadClient implementation.	144 // cc::LayerTreeHostSingleThreadClient implementation.

144 virtual void ScheduleAnimation() OVERRIDE;	145 virtual void ScheduleAnimation() OVERRIDE;

145 virtual void DidPostSwapBuffers() OVERRIDE;	146 virtual void DidPostSwapBuffers() OVERRIDE;

146 virtual void DidAbortSwapBuffers() OVERRIDE;	147 virtual void DidAbortSwapBuffers() OVERRIDE;

147	148

148 private:	149 private:

149 RenderWidgetCompositor(RenderWidget* widget, bool threaded);	150 RenderWidgetCompositor(RenderWidget* widget, bool threaded);

150	151

151 void Initialize(cc::LayerTreeSettings settings);	152 void Initialize(cc::LayerTreeSettings settings);

152	153

153 bool threaded_;	154 bool threaded_;

154 RenderWidget* widget_;	155 RenderWidget* widget_;

155 scoped_ptr<cc::LayerTreeHost> layer_tree_host_;	156 scoped_ptr<cc::LayerTreeHost> layer_tree_host_;

156 };	157 };

157	158

158 } // namespace content	159 } // namespace content

159	160

160 #endif // CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_	161 #endif // CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_

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