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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 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 CC_PICTURE_LAYER_TILING_SET_H_ | 5 #ifndef CC_PICTURE_LAYER_TILING_SET_H_ |
6 #define CC_PICTURE_LAYER_TILING_SET_H_ | 6 #define CC_PICTURE_LAYER_TILING_SET_H_ |
7 | 7 |
8 #include "cc/picture_layer_tiling.h" | 8 #include "cc/picture_layer_tiling.h" |
9 #include "cc/region.h" | 9 #include "cc/region.h" |
10 #include "cc/scoped_ptr_vector.h" | 10 #include "cc/scoped_ptr_vector.h" |
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53 gfx::Rect viewport_in_content_space, | 53 gfx::Rect viewport_in_content_space, |
54 gfx::Size last_layer_bounds, | 54 gfx::Size last_layer_bounds, |
55 gfx::Size current_layer_bounds, | 55 gfx::Size current_layer_bounds, |
56 gfx::Size last_layer_content_bounds, | 56 gfx::Size last_layer_content_bounds, |
57 gfx::Size current_layer_content_bounds, | 57 gfx::Size current_layer_content_bounds, |
58 float last_layer_contents_scale, | 58 float last_layer_contents_scale, |
59 float current_layer_contents_scale, | 59 float current_layer_contents_scale, |
60 const gfx::Transform& last_screen_transform, | 60 const gfx::Transform& last_screen_transform, |
61 const gfx::Transform& current_screen_transform, | 61 const gfx::Transform& current_screen_transform, |
62 int current_source_frame_number, | 62 int current_source_frame_number, |
63 double current_frame_time); | 63 double current_frame_time, |
| 64 bool store_screen_space_quads_on_tiles); |
64 | 65 |
65 void DidBecomeActive(); | 66 void DidBecomeActive(); |
66 | 67 |
67 // For a given rect, iterates through tiles that can fill it. If no | 68 // For a given rect, iterates through tiles that can fill it. If no |
68 // set of tiles with resources can fill the rect, then it will iterate | 69 // set of tiles with resources can fill the rect, then it will iterate |
69 // through null tiles with valid geometry_rect() until the rect is full. | 70 // through null tiles with valid geometry_rect() until the rect is full. |
70 // If all tiles have resources, the union of all geometry_rects will | 71 // If all tiles have resources, the union of all geometry_rects will |
71 // exactly fill rect with no overlap. | 72 // exactly fill rect with no overlap. |
72 class CC_EXPORT Iterator { | 73 class CC_EXPORT Iterator { |
73 public: | 74 public: |
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113 PictureLayerTilingClient* client_; | 114 PictureLayerTilingClient* client_; |
114 gfx::Size layer_bounds_; | 115 gfx::Size layer_bounds_; |
115 ScopedPtrVector<PictureLayerTiling> tilings_; | 116 ScopedPtrVector<PictureLayerTiling> tilings_; |
116 | 117 |
117 friend class Iterator; | 118 friend class Iterator; |
118 }; | 119 }; |
119 | 120 |
120 } // namespace cc | 121 } // namespace cc |
121 | 122 |
122 #endif // CC_PICTURE_LAYER_TILING_SET_H_ | 123 #endif // CC_PICTURE_LAYER_TILING_SET_H_ |
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