content/renderer/gpu/render_widget_compositor.h - Issue 12212007: cc: Route offscreen context creation for compositor to the browser.

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Issue 12212007: cc: Route offscreen context creation for compositor to the browser. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Back to a single OffscreenContext class Created 7 years, 10 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 "cc/layer_tree_host_client.h"	8 #include "cc/layer_tree_host_client.h"

9 #include "cc/layer_tree_settings.h"	9 #include "cc/layer_tree_settings.h"

10 #include "third_party/WebKit/Source/Platform/chromium/public/WebLayerTreeView.h"	10 #include "third_party/WebKit/Source/Platform/chromium/public/WebLayerTreeView.h"

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70	70

71 // cc::LayerTreeHostClient implementation.	71 // cc::LayerTreeHostClient implementation.

72 virtual void willBeginFrame() OVERRIDE;	72 virtual void willBeginFrame() OVERRIDE;

73 virtual void didBeginFrame() OVERRIDE;	73 virtual void didBeginFrame() OVERRIDE;

74 virtual void animate(double monotonic_frame_begin_time) OVERRIDE;	74 virtual void animate(double monotonic_frame_begin_time) OVERRIDE;

75 virtual void layout() OVERRIDE;	75 virtual void layout() OVERRIDE;

76 virtual void applyScrollAndScale(gfx::Vector2d scroll_delta,	76 virtual void applyScrollAndScale(gfx::Vector2d scroll_delta,

77 float page_scale) OVERRIDE;	77 float page_scale) OVERRIDE;

78 virtual scoped_ptr<cc::OutputSurface> createOutputSurface() OVERRIDE;	78 virtual scoped_ptr<cc::OutputSurface> createOutputSurface() OVERRIDE;

79 virtual void didRecreateOutputSurface(bool success) OVERRIDE;	79 virtual void didRecreateOutputSurface(bool success) OVERRIDE;

	80 virtual WebKit::WebGraphicsContext3D* OffscreenContext3dForMainThread()

	81 OVERRIDE;

	82 virtual WebKit::WebGraphicsContext3D* OffscreenContext3dForCompositorThread()

	83 OVERRIDE;

	84 virtual GrContext* OffscreenGrContextForMainThread() OVERRIDE;

	85 virtual GrContext* OffscreenGrContextForCompositorThread() OVERRIDE;

80 virtual scoped_ptr<cc::InputHandler> createInputHandler() OVERRIDE;	86 virtual scoped_ptr<cc::InputHandler> createInputHandler() OVERRIDE;

81 virtual void willCommit() OVERRIDE;	87 virtual void willCommit() OVERRIDE;

82 virtual void didCommit() OVERRIDE;	88 virtual void didCommit() OVERRIDE;

83 virtual void didCommitAndDrawFrame() OVERRIDE;	89 virtual void didCommitAndDrawFrame() OVERRIDE;

84 virtual void didCompleteSwapBuffers() OVERRIDE;	90 virtual void didCompleteSwapBuffers() OVERRIDE;

85 virtual void scheduleComposite() OVERRIDE;	91 virtual void scheduleComposite() OVERRIDE;

86 virtual scoped_ptr<cc::FontAtlas> createFontAtlas() OVERRIDE;	92 virtual scoped_ptr<cc::FontAtlas> createFontAtlas() OVERRIDE;

87	93

88 private:	94 private:

89 RenderWidgetCompositor(RenderWidget* widget,	95 RenderWidgetCompositor(RenderWidget* widget,

90 WebKit::WebLayerTreeViewClient* client);	96 WebKit::WebLayerTreeViewClient* client);

91	97

92 bool initialize(cc::LayerTreeSettings settings);	98 bool initialize(cc::LayerTreeSettings settings);

93	99

94 bool threaded_;	100 bool threaded_;

95 RenderWidget* widget_;	101 RenderWidget* widget_;

96 WebKit::WebLayerTreeViewClient* client_;	102 WebKit::WebLayerTreeViewClient* client_;

97 scoped_ptr<cc::LayerTreeHost> layer_tree_host_;	103 scoped_ptr<cc::LayerTreeHost> layer_tree_host_;

98 };	104 };

99	105

100 } // namespace content	106 } // namespace content

101	107

102 #endif // CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_	108 #endif // CONTENT_RENDERER_GPU_RENDER_WIDGET_COMPOSITOR_H_

103	109

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