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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 CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ | 5 #ifndef CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ |
6 #define CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ | 6 #define CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
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42 RGBA_PREMULTIPLIED_RESOURCE, | 42 RGBA_PREMULTIPLIED_RESOURCE, |
43 RGBA_RESOURCE, | 43 RGBA_RESOURCE, |
44 STREAM_TEXTURE_RESOURCE, | 44 STREAM_TEXTURE_RESOURCE, |
45 | 45 |
46 // TODO(danakj): Remove this and abstract TextureMailbox into | 46 // TODO(danakj): Remove this and abstract TextureMailbox into |
47 // "ExternalResource" that can hold a hardware or software backing. | 47 // "ExternalResource" that can hold a hardware or software backing. |
48 SOFTWARE_RESOURCE | 48 SOFTWARE_RESOURCE |
49 }; | 49 }; |
50 | 50 |
51 ResourceType type; | 51 ResourceType type; |
| 52 ResourceFormat format; |
52 std::vector<TextureMailbox> mailboxes; | 53 std::vector<TextureMailbox> mailboxes; |
53 std::vector<ReleaseCallbackImpl> release_callbacks; | 54 std::vector<ReleaseCallbackImpl> release_callbacks; |
54 bool read_lock_fences_enabled; | 55 bool read_lock_fences_enabled; |
55 | 56 |
56 // TODO(danakj): Remove these too. | 57 // TODO(danakj): Remove these too. |
57 std::vector<unsigned> software_resources; | 58 std::vector<unsigned> software_resources; |
58 ReleaseCallbackImpl software_release_callback; | 59 ReleaseCallbackImpl software_release_callback; |
59 | 60 |
60 // Used by hardware textures which do not return values in the 0-1 range. | 61 // Used by hardware textures which do not return values in the 0-1 range. |
61 // After a lookup, subtract offset and multiply by multiplier. | 62 // After a lookup, subtract offset and multiply by multiplier. |
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189 // Recycle resources so that we can reduce the number of allocations and | 190 // Recycle resources so that we can reduce the number of allocations and |
190 // data transfers. | 191 // data transfers. |
191 ResourceList all_resources_; | 192 ResourceList all_resources_; |
192 | 193 |
193 DISALLOW_COPY_AND_ASSIGN(VideoResourceUpdater); | 194 DISALLOW_COPY_AND_ASSIGN(VideoResourceUpdater); |
194 }; | 195 }; |
195 | 196 |
196 } // namespace cc | 197 } // namespace cc |
197 | 198 |
198 #endif // CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ | 199 #endif // CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ |
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