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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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/layers/layer_lists.h" | 5 #include "cc/layers/layer_lists.h" |
6 | 6 |
7 #include "cc/layers/layer.h" | 7 #include "cc/layers/layer.h" |
8 | 8 |
9 namespace cc { | 9 namespace cc { |
10 | 10 |
11 RenderSurfaceLayerList::RenderSurfaceLayerList() {} | 11 RenderSurfaceLayerList::RenderSurfaceLayerList() {} |
12 | 12 |
13 RenderSurfaceLayerList::~RenderSurfaceLayerList() { | 13 RenderSurfaceLayerList::~RenderSurfaceLayerList() { |
14 for (size_t i = 0; i < size(); ++i) | 14 for (size_t i = 0; i < size(); ++i) |
15 at(size() - 1 - i)->ClearRenderSurface(); | 15 at(size() - 1 - i)->ClearRenderSurface(); |
16 } | 16 } |
17 | 17 |
18 Layer* RenderSurfaceLayerList::at(size_t i) const { | 18 Layer* RenderSurfaceLayerList::at(size_t i) const { |
19 return list_.at(i); | 19 return list_.at(i).get(); |
20 } | 20 } |
21 | 21 |
22 void RenderSurfaceLayerList::pop_back() { | 22 void RenderSurfaceLayerList::pop_back() { |
23 list_.pop_back(); | 23 list_.pop_back(); |
24 } | 24 } |
25 | 25 |
26 void RenderSurfaceLayerList::push_back(const scoped_refptr<Layer>& layer) { | 26 void RenderSurfaceLayerList::push_back(const scoped_refptr<Layer>& layer) { |
27 list_.push_back(layer); | 27 list_.push_back(layer); |
28 } | 28 } |
29 | 29 |
30 Layer* RenderSurfaceLayerList::back() { | 30 Layer* RenderSurfaceLayerList::back() { |
31 return list_.back(); | 31 return list_.back().get(); |
32 } | 32 } |
33 | 33 |
34 size_t RenderSurfaceLayerList::size() const { | 34 size_t RenderSurfaceLayerList::size() const { |
35 return list_.size(); | 35 return list_.size(); |
36 } | 36 } |
37 | 37 |
38 scoped_refptr<Layer>& RenderSurfaceLayerList::operator[](size_t i) { | 38 scoped_refptr<Layer>& RenderSurfaceLayerList::operator[](size_t i) { |
39 return list_[i]; | 39 return list_[i]; |
40 } | 40 } |
41 const scoped_refptr<Layer>& RenderSurfaceLayerList::operator[](size_t i) const { | 41 const scoped_refptr<Layer>& RenderSurfaceLayerList::operator[](size_t i) const { |
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58 return list_.end(); | 58 return list_.end(); |
59 } | 59 } |
60 | 60 |
61 void RenderSurfaceLayerList::clear() { | 61 void RenderSurfaceLayerList::clear() { |
62 for (size_t i = 0; i < list_.size(); ++i) | 62 for (size_t i = 0; i < list_.size(); ++i) |
63 DCHECK(!list_[i]->render_surface()); | 63 DCHECK(!list_[i]->render_surface()); |
64 list_.clear(); | 64 list_.clear(); |
65 } | 65 } |
66 | 66 |
67 } // namespace cc | 67 } // namespace cc |
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