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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 <memory> | 8 #include <memory> |
9 | 9 |
10 #include "android_webview/browser/child_frame.h" | 10 #include "android_webview/browser/child_frame.h" |
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66 void DestroySurface(); | 66 void DestroySurface(); |
67 | 67 |
68 void CreateNewCompositorFrameSinkSupport(); | 68 void CreateNewCompositorFrameSinkSupport(); |
69 | 69 |
70 RenderThreadManager* render_thread_manager_; | 70 RenderThreadManager* render_thread_manager_; |
71 | 71 |
72 typedef void* EGLContext; | 72 typedef void* EGLContext; |
73 EGLContext last_egl_context_; | 73 EGLContext last_egl_context_; |
74 | 74 |
75 // Information about last delegated frame. | 75 // Information about last delegated frame. |
76 gfx::Size surface_size_; | 76 gfx::Size frame_size_; |
77 float device_scale_factor_ = 0; | |
78 | 77 |
79 // Infromation from UI on last commit. | 78 // Infromation from UI on last commit. |
80 gfx::Vector2d scroll_offset_; | 79 gfx::Vector2d scroll_offset_; |
81 | 80 |
82 ChildFrameQueue child_frame_queue_; | 81 ChildFrameQueue child_frame_queue_; |
83 | 82 |
84 // This holds the last ChildFrame received. Contains the frame info of the | 83 // This holds the last ChildFrame received. Contains the frame info of the |
85 // last frame. The |frame| member is always null since frame has already | 84 // last frame. The |frame| member is always null since frame has already |
86 // been submitted. | 85 // been submitted. |
87 std::unique_ptr<ChildFrame> child_frame_; | 86 std::unique_ptr<ChildFrame> child_frame_; |
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98 // dropped. | 97 // dropped. |
99 uint32_t last_committed_compositor_frame_sink_id_; | 98 uint32_t last_committed_compositor_frame_sink_id_; |
100 uint32_t last_submitted_compositor_frame_sink_id_; | 99 uint32_t last_submitted_compositor_frame_sink_id_; |
101 | 100 |
102 DISALLOW_COPY_AND_ASSIGN(HardwareRenderer); | 101 DISALLOW_COPY_AND_ASSIGN(HardwareRenderer); |
103 }; | 102 }; |
104 | 103 |
105 } // namespace android_webview | 104 } // namespace android_webview |
106 | 105 |
107 #endif // ANDROID_WEBVIEW_BROWSER_HARDWARE_RENDERER_H_ | 106 #endif // ANDROID_WEBVIEW_BROWSER_HARDWARE_RENDERER_H_ |
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