content/browser/android/in_process/synchronous_compositor_impl.h - Issue 226363004: Global GPU memory manager for android webview

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Issue 226363004: Global GPU memory manager for android webview (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 8 months ago

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1 // Copyright 2013 The Chromium Authors. All rights reserved.	1 // Copyright 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_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_	5 #ifndef CONTENT_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_

6 #define CONTENT_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_	6 #define CONTENT_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_

7	7

8 #include "base/basictypes.h"	8 #include "base/basictypes.h"

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

10 #include "base/memory/scoped_ptr.h"	10 #include "base/memory/scoped_ptr.h"

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53 virtual void ReleaseHwDraw() OVERRIDE;	53 virtual void ReleaseHwDraw() OVERRIDE;

54 virtual bool DemandDrawHw(	54 virtual bool DemandDrawHw(

55 gfx::Size surface_size,	55 gfx::Size surface_size,

56 const gfx::Transform& transform,	56 const gfx::Transform& transform,

57 gfx::Rect viewport,	57 gfx::Rect viewport,

58 gfx::Rect clip,	58 gfx::Rect clip,

59 bool stencil_enabled) OVERRIDE;	59 bool stencil_enabled) OVERRIDE;

60 virtual bool DemandDrawSw(SkCanvas* canvas) OVERRIDE;	60 virtual bool DemandDrawSw(SkCanvas* canvas) OVERRIDE;

61 virtual void SetMemoryPolicy(	61 virtual void SetMemoryPolicy(

62 const SynchronousCompositorMemoryPolicy& policy) OVERRIDE;	62 const SynchronousCompositorMemoryPolicy& policy) OVERRIDE;

	63 virtual const SynchronousCompositorMemoryPolicy&

	64 GetMemoryPolicy() const OVERRIDE;

63 virtual void DidChangeRootLayerScrollOffset() OVERRIDE;	65 virtual void DidChangeRootLayerScrollOffset() OVERRIDE;

64	66

65 // SynchronousCompositorOutputSurfaceDelegate	67 // SynchronousCompositorOutputSurfaceDelegate

66 virtual void DidBindOutputSurface(	68 virtual void DidBindOutputSurface(

67 SynchronousCompositorOutputSurface* output_surface) OVERRIDE;	69 SynchronousCompositorOutputSurface* output_surface) OVERRIDE;

68 virtual void DidDestroySynchronousOutputSurface(	70 virtual void DidDestroySynchronousOutputSurface(

69 SynchronousCompositorOutputSurface* output_surface) OVERRIDE;	71 SynchronousCompositorOutputSurface* output_surface) OVERRIDE;

70 virtual void SetContinuousInvalidate(bool enable) OVERRIDE;	72 virtual void SetContinuousInvalidate(bool enable) OVERRIDE;

71 virtual void UpdateFrameMetaData(	73 virtual void UpdateFrameMetaData(

72 const cc::CompositorFrameMetadata& frame_info) OVERRIDE;	74 const cc::CompositorFrameMetadata& frame_info) OVERRIDE;

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94 friend class WebContentsUserData<SynchronousCompositorImpl>;	96 friend class WebContentsUserData<SynchronousCompositorImpl>;

95	97

96 void DidCreateSynchronousOutputSurface(	98 void DidCreateSynchronousOutputSurface(

97 SynchronousCompositorOutputSurface* output_surface);	99 SynchronousCompositorOutputSurface* output_surface);

98 bool CalledOnValidThread() const;	100 bool CalledOnValidThread() const;

99	101

100 SynchronousCompositorClient* compositor_client_;	102 SynchronousCompositorClient* compositor_client_;

101 SynchronousCompositorOutputSurface* output_surface_;	103 SynchronousCompositorOutputSurface* output_surface_;

102 WebContents* contents_;	104 WebContents* contents_;

103 cc::InputHandler* input_handler_;	105 cc::InputHandler* input_handler_;

	106 SynchronousCompositorMemoryPolicy memory_policy_;
	boliu 2014/04/08 03:06:45 Why not keep this in HardwareRenderer? You shouldn Why not keep this in HardwareRenderer? You shouldn't need any changes in content.
104	107

105 DISALLOW_COPY_AND_ASSIGN(SynchronousCompositorImpl);	108 DISALLOW_COPY_AND_ASSIGN(SynchronousCompositorImpl);

106 };	109 };

107	110

108 } // namespace content	111 } // namespace content

109	112

110 #endif // CONTENT_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_	113 #endif // CONTENT_BROWSER_ANDROID_IN_PROCESS_SYNCHRONOUS_COMPOSITOR_IMPL_H_

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