OLD | NEW |
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/resources/picture_layer_tiling_set.h" | 5 #include "cc/resources/picture_layer_tiling_set.h" |
6 | 6 |
7 #include <limits> | 7 #include <limits> |
8 | 8 |
9 namespace cc { | 9 namespace cc { |
10 | 10 |
(...skipping 296 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
307 return *this; | 307 return *this; |
308 } | 308 } |
309 | 309 |
310 PictureLayerTilingSet::CoverageIterator::operator bool() const { | 310 PictureLayerTilingSet::CoverageIterator::operator bool() const { |
311 return current_tiling_ < static_cast<int>(set_->tilings_.size()) || | 311 return current_tiling_ < static_cast<int>(set_->tilings_.size()) || |
312 region_iter_.has_rect(); | 312 region_iter_.has_rect(); |
313 } | 313 } |
314 | 314 |
315 void PictureLayerTilingSet::UpdateTilePriorities( | 315 void PictureLayerTilingSet::UpdateTilePriorities( |
316 WhichTree tree, | 316 WhichTree tree, |
317 const gfx::Rect& visible_content_rect, | 317 const gfx::Rect& visible_layer_rect, |
318 float layer_contents_scale, | 318 float layer_contents_scale, |
319 double current_frame_time_in_seconds) { | 319 double current_frame_time_in_seconds) { |
320 gfx::Rect visible_layer_rect = gfx::ScaleToEnclosingRect( | |
321 visible_content_rect, 1.f / layer_contents_scale); | |
322 | |
323 for (size_t i = 0; i < tilings_.size(); ++i) { | 320 for (size_t i = 0; i < tilings_.size(); ++i) { |
324 tilings_[i]->UpdateTilePriorities(tree, | 321 tilings_[i]->UpdateTilePriorities(tree, |
325 visible_layer_rect, | 322 visible_layer_rect, |
326 layer_contents_scale, | 323 layer_contents_scale, |
327 current_frame_time_in_seconds); | 324 current_frame_time_in_seconds); |
328 } | 325 } |
329 } | 326 } |
330 | 327 |
331 void PictureLayerTilingSet::DidBecomeActive() { | 328 void PictureLayerTilingSet::DidBecomeActive() { |
332 for (size_t i = 0; i < tilings_.size(); ++i) | 329 for (size_t i = 0; i < tilings_.size(); ++i) |
(...skipping 13 matching lines...) Expand all Loading... |
346 } | 343 } |
347 | 344 |
348 size_t PictureLayerTilingSet::GPUMemoryUsageInBytes() const { | 345 size_t PictureLayerTilingSet::GPUMemoryUsageInBytes() const { |
349 size_t amount = 0; | 346 size_t amount = 0; |
350 for (size_t i = 0; i < tilings_.size(); ++i) | 347 for (size_t i = 0; i < tilings_.size(); ++i) |
351 amount += tilings_[i]->GPUMemoryUsageInBytes(); | 348 amount += tilings_[i]->GPUMemoryUsageInBytes(); |
352 return amount; | 349 return amount; |
353 } | 350 } |
354 | 351 |
355 } // namespace cc | 352 } // namespace cc |
OLD | NEW |