android_webview/browser/hardware_renderer.h - Issue 394113002: Tiling priorities in Android Webview.

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Issue 394113002: Tiling priorities in Android Webview. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 5 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_HARDWARE_RENDERER_H_	5 #ifndef ANDROID_WEBVIEW_BROWSER_HARDWARE_RENDERER_H_

6 #define ANDROID_WEBVIEW_BROWSER_HARDWARE_RENDERER_H_	6 #define ANDROID_WEBVIEW_BROWSER_HARDWARE_RENDERER_H_

7	7

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

8 #include "android_webview/browser/shared_renderer_state.h"	9 #include "android_webview/browser/shared_renderer_state.h"

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

10 #include "cc/layers/delegated_frame_resource_collection.h"	11 #include "cc/layers/delegated_frame_resource_collection.h"

11 #include "cc/trees/layer_tree_host_client.h"	12 #include "cc/trees/layer_tree_host_client.h"

12 #include "cc/trees/layer_tree_host_single_thread_client.h"	13 #include "cc/trees/layer_tree_host_single_thread_client.h"

13	14

14 struct AwDrawGLInfo;	15 struct AwDrawGLInfo;

15	16

16 namespace cc {	17 namespace cc {

17 class DelegatedFrameProvider;	18 class DelegatedFrameProvider;

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66 typedef void* EGLContext;	67 typedef void* EGLContext;

67 EGLContext last_egl_context_;	68 EGLContext last_egl_context_;

68	69

69 // Information about last delegated frame.	70 // Information about last delegated frame.

70 gfx::Size frame_size_;	71 gfx::Size frame_size_;

71 gfx::Vector2d scroll_offset_;	72 gfx::Vector2d scroll_offset_;

72	73

73 // Information from draw.	74 // Information from draw.

74 gfx::Size viewport_;	75 gfx::Size viewport_;

75 gfx::Rect clip_;	76 gfx::Rect clip_;

	77 gfx::Transform transform_;

76 bool stencil_enabled_;	78 bool stencil_enabled_;

77 bool viewport_clip_valid_for_dcheck_;	79 bool viewport_clip_valid_for_dcheck_;

78	80

79 scoped_refptr<AwGLSurface> gl_surface_;	81 scoped_refptr<AwGLSurface> gl_surface_;

80	82

81 scoped_ptr<cc::LayerTreeHost> layer_tree_host_;	83 scoped_ptr<cc::LayerTreeHost> layer_tree_host_;

82 scoped_refptr<cc::Layer> root_layer_;	84 scoped_refptr<cc::Layer> root_layer_;

83	85

84 scoped_refptr<cc::DelegatedFrameResourceCollection> resource_collection_;	86 scoped_refptr<cc::DelegatedFrameResourceCollection> resource_collection_;

85 scoped_refptr<cc::DelegatedFrameProvider> frame_provider_;	87 scoped_refptr<cc::DelegatedFrameProvider> frame_provider_;

86 scoped_refptr<cc::DelegatedRendererLayer> delegated_layer_;	88 scoped_refptr<cc::DelegatedRendererLayer> delegated_layer_;

87	89

88 // This is owned indirectly by \|layer_tree_host_\|.	90 // This is owned indirectly by \|layer_tree_host_\|.

89 ParentOutputSurface* output_surface_;	91 ParentOutputSurface* output_surface_;

90	92

	93 ParentCompositorDrawConstraints draw_constraints_;

	94

91 DISALLOW_COPY_AND_ASSIGN(HardwareRenderer);	95 DISALLOW_COPY_AND_ASSIGN(HardwareRenderer);

92 };	96 };

93	97

94 } // namespace android_webview	98 } // namespace android_webview

95	99

96 #endif // ANDROID_WEBVIEW_BROWSER_HARDWARE_RENDERER_H_	100 #endif // ANDROID_WEBVIEW_BROWSER_HARDWARE_RENDERER_H_

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