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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_LAYERS_PICTURE_LAYER_IMPL_H_ | 5 #ifndef CC_LAYERS_PICTURE_LAYER_IMPL_H_ |
6 #define CC_LAYERS_PICTURE_LAYER_IMPL_H_ | 6 #define CC_LAYERS_PICTURE_LAYER_IMPL_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <map> | 10 #include <map> |
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134 float ideal_device_scale_; | 134 float ideal_device_scale_; |
135 float ideal_source_scale_; | 135 float ideal_source_scale_; |
136 float ideal_contents_scale_; | 136 float ideal_contents_scale_; |
137 | 137 |
138 float raster_page_scale_; | 138 float raster_page_scale_; |
139 float raster_device_scale_; | 139 float raster_device_scale_; |
140 float raster_source_scale_; | 140 float raster_source_scale_; |
141 float raster_contents_scale_; | 141 float raster_contents_scale_; |
142 float low_res_raster_contents_scale_; | 142 float low_res_raster_contents_scale_; |
143 | 143 |
| 144 bool source_scale_has_changed_; |
144 bool was_screen_space_transform_animating_; | 145 bool was_screen_space_transform_animating_; |
145 bool only_used_low_res_last_append_quads_; | 146 bool only_used_low_res_last_append_quads_; |
146 const bool is_mask_; | 147 const bool is_mask_; |
147 | 148 |
148 bool nearest_neighbor_; | 149 bool nearest_neighbor_; |
149 | 150 |
150 // Use this instead of |visible_layer_rect()| for tiling calculations. This | 151 // Use this instead of |visible_layer_rect()| for tiling calculations. This |
151 // takes external viewport and transform for tile priority into account. | 152 // takes external viewport and transform for tile priority into account. |
152 gfx::Rect viewport_rect_for_tile_priority_in_content_space_; | 153 gfx::Rect viewport_rect_for_tile_priority_in_content_space_; |
153 | 154 |
154 gfx::Size gpu_raster_max_texture_size_; | 155 gfx::Size gpu_raster_max_texture_size_; |
155 | 156 |
156 // List of tilings that were used last time we appended quads. This can be | 157 // List of tilings that were used last time we appended quads. This can be |
157 // used as an optimization not to remove tilings if they are still being | 158 // used as an optimization not to remove tilings if they are still being |
158 // drawn. Note that accessing this vector should only be done in the context | 159 // drawn. Note that accessing this vector should only be done in the context |
159 // of comparing pointers, since objects pointed to are not guaranteed to | 160 // of comparing pointers, since objects pointed to are not guaranteed to |
160 // exist. | 161 // exist. |
161 std::vector<PictureLayerTiling*> last_append_quads_tilings_; | 162 std::vector<PictureLayerTiling*> last_append_quads_tilings_; |
162 | 163 |
163 DISALLOW_COPY_AND_ASSIGN(PictureLayerImpl); | 164 DISALLOW_COPY_AND_ASSIGN(PictureLayerImpl); |
164 }; | 165 }; |
165 | 166 |
166 } // namespace cc | 167 } // namespace cc |
167 | 168 |
168 #endif // CC_LAYERS_PICTURE_LAYER_IMPL_H_ | 169 #endif // CC_LAYERS_PICTURE_LAYER_IMPL_H_ |
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