OLD | NEW |
1 // Copyright 2010 The Chromium Authors. All rights reserved. | 1 // Copyright 2010 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/content_layer.h" | 5 #include "cc/layers/content_layer.h" |
6 | 6 |
7 #include "base/auto_reset.h" | 7 #include "base/auto_reset.h" |
8 #include "base/metrics/histogram.h" | 8 #include "base/metrics/histogram.h" |
9 #include "base/time/time.h" | 9 #include "base/time/time.h" |
10 #include "cc/layers/content_layer_client.h" | 10 #include "cc/layers/content_layer_client.h" |
(...skipping 26 matching lines...) Expand all Loading... |
37 | 37 |
38 ContentLayer::ContentLayer(ContentLayerClient* client) | 38 ContentLayer::ContentLayer(ContentLayerClient* client) |
39 : TiledLayer(), | 39 : TiledLayer(), |
40 client_(client), | 40 client_(client), |
41 can_use_lcd_text_last_frame_(can_use_lcd_text()) { | 41 can_use_lcd_text_last_frame_(can_use_lcd_text()) { |
42 } | 42 } |
43 | 43 |
44 ContentLayer::~ContentLayer() {} | 44 ContentLayer::~ContentLayer() {} |
45 | 45 |
46 void ContentLayer::ClearClient() { | 46 void ContentLayer::ClearClient() { |
47 client_ = NULL; | 47 client_ = nullptr; |
48 UpdateDrawsContent(HasDrawableContent()); | 48 UpdateDrawsContent(HasDrawableContent()); |
49 } | 49 } |
50 | 50 |
51 bool ContentLayer::HasDrawableContent() const { | 51 bool ContentLayer::HasDrawableContent() const { |
52 return client_ && TiledLayer::HasDrawableContent(); | 52 return client_ && TiledLayer::HasDrawableContent(); |
53 } | 53 } |
54 | 54 |
55 void ContentLayer::SetLayerTreeHost(LayerTreeHost* host) { | 55 void ContentLayer::SetLayerTreeHost(LayerTreeHost* host) { |
56 TiledLayer::SetLayerTreeHost(host); | 56 TiledLayer::SetLayerTreeHost(host); |
57 | 57 |
58 if (!updater_.get()) | 58 if (!updater_.get()) |
59 return; | 59 return; |
60 | 60 |
61 if (host) { | 61 if (host) { |
62 updater_->set_rendering_stats_instrumentation( | 62 updater_->set_rendering_stats_instrumentation( |
63 host->rendering_stats_instrumentation()); | 63 host->rendering_stats_instrumentation()); |
64 } else { | 64 } else { |
65 updater_->set_rendering_stats_instrumentation(NULL); | 65 updater_->set_rendering_stats_instrumentation(nullptr); |
66 } | 66 } |
67 } | 67 } |
68 | 68 |
69 void ContentLayer::SetTexturePriorities( | 69 void ContentLayer::SetTexturePriorities( |
70 const PriorityCalculator& priority_calc) { | 70 const PriorityCalculator& priority_calc) { |
71 // Update the tile data before creating all the layer's tiles. | 71 // Update the tile data before creating all the layer's tiles. |
72 UpdateTileSizeAndTilingOption(); | 72 UpdateTileSizeAndTilingOption(); |
73 | 73 |
74 TiledLayer::SetTexturePriorities(priority_calc); | 74 TiledLayer::SetTexturePriorities(priority_calc); |
75 } | 75 } |
(...skipping 64 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
140 } | 140 } |
141 | 141 |
142 skia::RefPtr<SkPicture> ContentLayer::GetPicture() const { | 142 skia::RefPtr<SkPicture> ContentLayer::GetPicture() const { |
143 if (!DrawsContent()) | 143 if (!DrawsContent()) |
144 return skia::RefPtr<SkPicture>(); | 144 return skia::RefPtr<SkPicture>(); |
145 | 145 |
146 int width = bounds().width(); | 146 int width = bounds().width(); |
147 int height = bounds().height(); | 147 int height = bounds().height(); |
148 | 148 |
149 SkPictureRecorder recorder; | 149 SkPictureRecorder recorder; |
150 SkCanvas* canvas = recorder.beginRecording(width, height, NULL, 0); | 150 SkCanvas* canvas = recorder.beginRecording(width, height, nullptr, 0); |
151 client_->PaintContents(canvas, | 151 client_->PaintContents(canvas, |
152 gfx::Rect(width, height), | 152 gfx::Rect(width, height), |
153 ContentLayerClient::GRAPHICS_CONTEXT_ENABLED); | 153 ContentLayerClient::GRAPHICS_CONTEXT_ENABLED); |
154 skia::RefPtr<SkPicture> picture = skia::AdoptRef(recorder.endRecording()); | 154 skia::RefPtr<SkPicture> picture = skia::AdoptRef(recorder.endRecording()); |
155 return picture; | 155 return picture; |
156 } | 156 } |
157 | 157 |
158 void ContentLayer::OnOutputSurfaceCreated() { | 158 void ContentLayer::OnOutputSurfaceCreated() { |
159 SetTextureFormat( | 159 SetTextureFormat( |
160 layer_tree_host()->GetRendererCapabilities().best_texture_format); | 160 layer_tree_host()->GetRendererCapabilities().best_texture_format); |
161 TiledLayer::OnOutputSurfaceCreated(); | 161 TiledLayer::OnOutputSurfaceCreated(); |
162 } | 162 } |
163 | 163 |
164 } // namespace cc | 164 } // namespace cc |
OLD | NEW |