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Side by Side Diff: cc/resources/picture_layer_tiling_set.cc

Issue 324483003: cc: Removed LCD text settings from the impl side. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: updated unittest Created 6 years, 6 months ago
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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/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
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96 96
97 layer_bounds_ = new_layer_bounds; 97 layer_bounds_ = new_layer_bounds;
98 return have_high_res_tiling; 98 return have_high_res_tiling;
99 } 99 }
100 100
101 void PictureLayerTilingSet::RemoveTilesInRegion(const Region& region) { 101 void PictureLayerTilingSet::RemoveTilesInRegion(const Region& region) {
102 for (size_t i = 0; i < tilings_.size(); ++i) 102 for (size_t i = 0; i < tilings_.size(); ++i)
103 tilings_[i]->RemoveTilesInRegion(region); 103 tilings_[i]->RemoveTilesInRegion(region);
104 } 104 }
105 105
106 void PictureLayerTilingSet::SetCanUseLCDText(bool can_use_lcd_text) {
107 for (size_t i = 0; i < tilings_.size(); ++i)
108 tilings_[i]->SetCanUseLCDText(can_use_lcd_text);
109 }
110
111 PictureLayerTiling* PictureLayerTilingSet::AddTiling(float contents_scale) { 106 PictureLayerTiling* PictureLayerTilingSet::AddTiling(float contents_scale) {
112 for (size_t i = 0; i < tilings_.size(); ++i) { 107 for (size_t i = 0; i < tilings_.size(); ++i) {
113 // TODO(enne): temporary sanity CHECK for http://crbug.com/358350. 108 // TODO(enne): temporary sanity CHECK for http://crbug.com/358350.
114 // If a duplicate tiling gets added, then many assumptions in 109 // If a duplicate tiling gets added, then many assumptions in
115 // PictureLayerImpl fail. 110 // PictureLayerImpl fail.
116 CHECK_NE(tilings_[i]->contents_scale(), contents_scale); 111 CHECK_NE(tilings_[i]->contents_scale(), contents_scale);
117 } 112 }
118 113
119 tilings_.push_back(PictureLayerTiling::Create(contents_scale, 114 tilings_.push_back(PictureLayerTiling::Create(contents_scale,
120 layer_bounds_, 115 layer_bounds_,
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350 } 345 }
351 346
352 size_t PictureLayerTilingSet::GPUMemoryUsageInBytes() const { 347 size_t PictureLayerTilingSet::GPUMemoryUsageInBytes() const {
353 size_t amount = 0; 348 size_t amount = 0;
354 for (size_t i = 0; i < tilings_.size(); ++i) 349 for (size_t i = 0; i < tilings_.size(); ++i)
355 amount += tilings_[i]->GPUMemoryUsageInBytes(); 350 amount += tilings_[i]->GPUMemoryUsageInBytes();
356 return amount; 351 return amount;
357 } 352 }
358 353
359 } // namespace cc 354 } // namespace cc
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