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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 UI_SURFACE_ACCELERATED_SURFACE_WIN_H_ | 5 #ifndef UI_SURFACE_ACCELERATED_SURFACE_WIN_H_ |
6 #define UI_SURFACE_ACCELERATED_SURFACE_WIN_H_ | 6 #define UI_SURFACE_ACCELERATED_SURFACE_WIN_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <d3d9.h> | 9 #include <d3d9.h> |
10 | 10 |
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96 // window has been resized. | 96 // window has been resized. |
97 gfx::Size present_size_; | 97 gfx::Size present_size_; |
98 | 98 |
99 // This is a shared texture that is being presented from. | 99 // This is a shared texture that is being presented from. |
100 base::win::ScopedComPtr<IDirect3DTexture9> source_texture_; | 100 base::win::ScopedComPtr<IDirect3DTexture9> source_texture_; |
101 | 101 |
102 // The swap chain is presented to the child window. Copy semantics | 102 // The swap chain is presented to the child window. Copy semantics |
103 // are used so it is possible to represent it to quickly validate the window. | 103 // are used so it is possible to represent it to quickly validate the window. |
104 base::win::ScopedComPtr<IDirect3DSwapChain9> swap_chain_; | 104 base::win::ScopedComPtr<IDirect3DSwapChain9> swap_chain_; |
105 | 105 |
| 106 // Whether surfaces are flipped vertically prior to presentation. |
| 107 bool reverse_rows_; |
| 108 |
106 bool hidden_; | 109 bool hidden_; |
107 | 110 |
108 DISALLOW_COPY_AND_ASSIGN(AcceleratedPresenter); | 111 DISALLOW_COPY_AND_ASSIGN(AcceleratedPresenter); |
109 }; | 112 }; |
110 | 113 |
111 class SURFACE_EXPORT AcceleratedSurface { | 114 class SURFACE_EXPORT AcceleratedSurface { |
112 public: | 115 public: |
113 AcceleratedSurface(gfx::NativeWindow window); | 116 AcceleratedSurface(gfx::NativeWindow window); |
114 ~AcceleratedSurface(); | 117 ~AcceleratedSurface(); |
115 | 118 |
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129 | 132 |
130 // Indicates that the surface has become invisible. | 133 // Indicates that the surface has become invisible. |
131 void WasHidden(); | 134 void WasHidden(); |
132 | 135 |
133 private: | 136 private: |
134 const scoped_refptr<AcceleratedPresenter> presenter_; | 137 const scoped_refptr<AcceleratedPresenter> presenter_; |
135 DISALLOW_COPY_AND_ASSIGN(AcceleratedSurface); | 138 DISALLOW_COPY_AND_ASSIGN(AcceleratedSurface); |
136 }; | 139 }; |
137 | 140 |
138 #endif // UI_SURFACE_ACCELERATED_SURFACE_WIN_H_ | 141 #endif // UI_SURFACE_ACCELERATED_SURFACE_WIN_H_ |
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