android_webview/browser/shared_renderer_state.h - Issue 1082393003: TrimMemory strategy while offscreenPreRaster is on.

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Issue 1082393003: TrimMemory strategy while offscreenPreRaster is on. (Closed) Base URL: https://chromium.googlesource.com/a/chromium/src.git@master

Patch Set: tiny bug Created 5 years, 8 months ago

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1 // Copyright 2014 The Chromium Authors. All rights reserved.	1 // Copyright 2014 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 ANDROID_WEBVIEW_BROWSER_SHARED_RENDERER_STATE_H_	5 #ifndef ANDROID_WEBVIEW_BROWSER_SHARED_RENDERER_STATE_H_

6 #define ANDROID_WEBVIEW_BROWSER_SHARED_RENDERER_STATE_H_	6 #define ANDROID_WEBVIEW_BROWSER_SHARED_RENDERER_STATE_H_

7	7

8 #include "android_webview/browser/gl_view_renderer_manager.h"	8 #include "android_webview/browser/gl_view_renderer_manager.h"

9 #include "android_webview/browser/parent_compositor_draw_constraints.h"	9 #include "android_webview/browser/parent_compositor_draw_constraints.h"

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

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41	41

42 // UI thread methods.	42 // UI thread methods.

43 void SetScrollOffsetOnUI(gfx::Vector2d scroll_offset);	43 void SetScrollOffsetOnUI(gfx::Vector2d scroll_offset);

44 void SetCompositorFrameOnUI(scoped_ptr<ChildFrame> frame);	44 void SetCompositorFrameOnUI(scoped_ptr<ChildFrame> frame);

45 void InitializeHardwareDrawIfNeededOnUI();	45 void InitializeHardwareDrawIfNeededOnUI();

46 void ReleaseHardwareDrawIfNeededOnUI();	46 void ReleaseHardwareDrawIfNeededOnUI();

47 ParentCompositorDrawConstraints GetParentDrawConstraintsOnUI() const;	47 ParentCompositorDrawConstraints GetParentDrawConstraintsOnUI() const;

48 void SwapReturnedResourcesOnUI(cc::ReturnedResourceArray* resources);	48 void SwapReturnedResourcesOnUI(cc::ReturnedResourceArray* resources);

49 bool ReturnedResourcesEmptyOnUI() const;	49 bool ReturnedResourcesEmptyOnUI() const;

50 scoped_ptr<ChildFrame> PassUncommittedFrameOnUI();	50 scoped_ptr<ChildFrame> PassUncommittedFrameOnUI();

	51 void DeleteHardwareRendererOnUI();

	52 void ReleaseCompositorResourcesIfNeededOnUI(bool keep_child_compositor_tiles);
	boliu 2015/04/16 01:58:40 private private hush (inactive) 2015/04/16 04:06:25 Done. Show quoted text On 2015/04/16 01:58:40, boliu wrote: > private Done.
51	53

52 // RT thread methods.	54 // RT thread methods.

53 gfx::Vector2d GetScrollOffsetOnRT();	55 gfx::Vector2d GetScrollOffsetOnRT();

54 scoped_ptr<ChildFrame> PassCompositorFrameOnRT();	56 scoped_ptr<ChildFrame> PassCompositorFrameOnRT();

55 void DrawGL(AwDrawGLInfo* draw_info);	57 void DrawGL(AwDrawGLInfo* draw_info);

56 void PostExternalDrawConstraintsToChildCompositorOnRT(	58 void PostExternalDrawConstraintsToChildCompositorOnRT(

57 const ParentCompositorDrawConstraints& parent_draw_constraints);	59 const ParentCompositorDrawConstraints& parent_draw_constraints);

58 void InsertReturnedResourcesOnRT(const cc::ReturnedResourceArray& resources);	60 void InsertReturnedResourcesOnRT(const cc::ReturnedResourceArray& resources);

59	61

60 private:	62 private:

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101 base::Closure request_draw_gl_closure_;	103 base::Closure request_draw_gl_closure_;

102	104

103 base::WeakPtrFactory<SharedRendererState> weak_factory_on_ui_thread_;	105 base::WeakPtrFactory<SharedRendererState> weak_factory_on_ui_thread_;

104	106

105 DISALLOW_COPY_AND_ASSIGN(SharedRendererState);	107 DISALLOW_COPY_AND_ASSIGN(SharedRendererState);

106 };	108 };

107	109

108 } // namespace android_webview	110 } // namespace android_webview

109	111

110 #endif // ANDROID_WEBVIEW_BROWSER_SHARED_RENDERER_STATE_H_	112 #endif // ANDROID_WEBVIEW_BROWSER_SHARED_RENDERER_STATE_H_

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