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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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28 | 28 |
29 #include "platform/PlatformExport.h" | 29 #include "platform/PlatformExport.h" |
30 #include "platform/geometry/IntSize.h" | 30 #include "platform/geometry/IntSize.h" |
31 #include "platform/graphics/ImageBufferSurface.h" | 31 #include "platform/graphics/ImageBufferSurface.h" |
32 #include "public/platform/WebExternalTextureLayer.h" | 32 #include "public/platform/WebExternalTextureLayer.h" |
33 #include "public/platform/WebExternalTextureLayerClient.h" | 33 #include "public/platform/WebExternalTextureLayerClient.h" |
34 #include "public/platform/WebExternalTextureMailbox.h" | 34 #include "public/platform/WebExternalTextureMailbox.h" |
35 #include "public/platform/WebThread.h" | 35 #include "public/platform/WebThread.h" |
36 #include "third_party/khronos/GLES2/gl2.h" | 36 #include "third_party/khronos/GLES2/gl2.h" |
37 #include "third_party/skia/include/core/SkImage.h" | 37 #include "third_party/skia/include/core/SkImage.h" |
| 38 #include "wtf/Allocator.h" |
38 #include "wtf/Deque.h" | 39 #include "wtf/Deque.h" |
39 #include "wtf/PassOwnPtr.h" | 40 #include "wtf/PassOwnPtr.h" |
40 #include "wtf/RefCounted.h" | 41 #include "wtf/RefCounted.h" |
41 #include "wtf/RefPtr.h" | 42 #include "wtf/RefPtr.h" |
42 | 43 |
43 class SkPictureRecorder; | 44 class SkPictureRecorder; |
44 | 45 |
45 namespace blink { | 46 namespace blink { |
46 | 47 |
47 class Canvas2DLayerBridgeTest; | 48 class Canvas2DLayerBridgeTest; |
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120 bool m_destructionInProgress; | 121 bool m_destructionInProgress; |
121 SkFilterQuality m_filterQuality; | 122 SkFilterQuality m_filterQuality; |
122 bool m_isHidden; | 123 bool m_isHidden; |
123 bool m_isDeferralEnabled; | 124 bool m_isDeferralEnabled; |
124 bool m_isRegisteredTaskObserver; | 125 bool m_isRegisteredTaskObserver; |
125 bool m_renderingTaskCompletedForCurrentFrame; | 126 bool m_renderingTaskCompletedForCurrentFrame; |
126 | 127 |
127 friend class Canvas2DLayerBridgeTest; | 128 friend class Canvas2DLayerBridgeTest; |
128 | 129 |
129 struct MailboxInfo { | 130 struct MailboxInfo { |
| 131 DISALLOW_NEW_EXCEPT_PLACEMENT_NEW(); |
130 WebExternalTextureMailbox m_mailbox; | 132 WebExternalTextureMailbox m_mailbox; |
131 RefPtr<SkImage> m_image; | 133 RefPtr<SkImage> m_image; |
132 RefPtr<Canvas2DLayerBridge> m_parentLayerBridge; | 134 RefPtr<Canvas2DLayerBridge> m_parentLayerBridge; |
133 | 135 |
134 MailboxInfo(const MailboxInfo&); | 136 MailboxInfo(const MailboxInfo&); |
135 MailboxInfo() {} | 137 MailboxInfo() {} |
136 }; | 138 }; |
137 | 139 |
138 uint32_t m_lastImageId; | 140 uint32_t m_lastImageId; |
139 | 141 |
140 enum { | 142 enum { |
141 // We should normally not have more that two active mailboxes at a time, | 143 // We should normally not have more that two active mailboxes at a time, |
142 // but sometime we may have three due to the async nature of mailbox han
dling. | 144 // but sometime we may have three due to the async nature of mailbox han
dling. |
143 MaxActiveMailboxes = 3, | 145 MaxActiveMailboxes = 3, |
144 }; | 146 }; |
145 | 147 |
146 Deque<MailboxInfo, MaxActiveMailboxes> m_mailboxes; | 148 Deque<MailboxInfo, MaxActiveMailboxes> m_mailboxes; |
147 GLenum m_lastFilter; | 149 GLenum m_lastFilter; |
148 AccelerationMode m_accelerationMode; | 150 AccelerationMode m_accelerationMode; |
149 OpacityMode m_opacityMode; | 151 OpacityMode m_opacityMode; |
150 IntSize m_size; | 152 IntSize m_size; |
151 int m_recordingPixelCount; | 153 int m_recordingPixelCount; |
152 }; | 154 }; |
153 | 155 |
154 } // namespace blink | 156 } // namespace blink |
155 | 157 |
156 #endif | 158 #endif |
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