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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 #include "cc/picture_layer_tiling_set.h" | 5 #include "cc/picture_layer_tiling_set.h" |
| 6 | 6 |
| 7 namespace cc { | 7 namespace cc { |
| 8 | 8 |
| 9 namespace { | 9 namespace { |
| 10 | 10 |
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| 259 const gfx::Rect viewport_in_content_space, | 259 const gfx::Rect viewport_in_content_space, |
| 260 gfx::Size last_layer_bounds, | 260 gfx::Size last_layer_bounds, |
| 261 gfx::Size current_layer_bounds, | 261 gfx::Size current_layer_bounds, |
| 262 gfx::Size last_layer_content_bounds, | 262 gfx::Size last_layer_content_bounds, |
| 263 gfx::Size current_layer_content_bounds, | 263 gfx::Size current_layer_content_bounds, |
| 264 float last_layer_contents_scale, | 264 float last_layer_contents_scale, |
| 265 float current_layer_contents_scale, | 265 float current_layer_contents_scale, |
| 266 const gfx::Transform& last_screen_transform, | 266 const gfx::Transform& last_screen_transform, |
| 267 const gfx::Transform& current_screen_transform, | 267 const gfx::Transform& current_screen_transform, |
| 268 int current_source_frame_number, | 268 int current_source_frame_number, |
| 269 double current_frame_time) { | 269 double current_frame_time, |
| 270 bool store_screen_space_quads_on_tiles) { |
| 270 gfx::RectF viewport_in_layer_space = gfx::ScaleRect( | 271 gfx::RectF viewport_in_layer_space = gfx::ScaleRect( |
| 271 viewport_in_content_space, | 272 viewport_in_content_space, |
| 272 1.f / current_layer_contents_scale, | 273 1.f / current_layer_contents_scale, |
| 273 1.f / current_layer_contents_scale); | 274 1.f / current_layer_contents_scale); |
| 274 | 275 |
| 275 for (size_t i = 0; i < tilings_.size(); ++i) { | 276 for (size_t i = 0; i < tilings_.size(); ++i) { |
| 276 tilings_[i]->UpdateTilePriorities( | 277 tilings_[i]->UpdateTilePriorities( |
| 277 tree, | 278 tree, |
| 278 device_viewport, | 279 device_viewport, |
| 279 viewport_in_layer_space, | 280 viewport_in_layer_space, |
| 280 last_layer_bounds, | 281 last_layer_bounds, |
| 281 current_layer_bounds, | 282 current_layer_bounds, |
| 282 last_layer_content_bounds, | 283 last_layer_content_bounds, |
| 283 current_layer_content_bounds, | 284 current_layer_content_bounds, |
| 284 last_layer_contents_scale, | 285 last_layer_contents_scale, |
| 285 current_layer_contents_scale, | 286 current_layer_contents_scale, |
| 286 last_screen_transform, | 287 last_screen_transform, |
| 287 current_screen_transform, | 288 current_screen_transform, |
| 288 current_source_frame_number, | 289 current_source_frame_number, |
| 289 current_frame_time); | 290 current_frame_time, |
| 291 store_screen_space_quads_on_tiles); |
| 290 } | 292 } |
| 291 } | 293 } |
| 292 | 294 |
| 293 void PictureLayerTilingSet::DidBecomeActive() { | 295 void PictureLayerTilingSet::DidBecomeActive() { |
| 294 for (size_t i = 0; i < tilings_.size(); ++i) | 296 for (size_t i = 0; i < tilings_.size(); ++i) |
| 295 tilings_[i]->DidBecomeActive(); | 297 tilings_[i]->DidBecomeActive(); |
| 296 } | 298 } |
| 297 | 299 |
| 298 } // namespace cc | 300 } // namespace cc |
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