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| 1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 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 "config.h" | 5 #include "config.h" |
| 6 | 6 |
| 7 #include "cc/bitmap_skpicture_content_layer_updater.h" | 7 #include "cc/bitmap_skpicture_content_layer_updater.h" |
| 8 | 8 |
| 9 #include "base/time.h" | 9 #include "base/time.h" |
| 10 #include "cc/layer_painter.h" | 10 #include "cc/layer_painter.h" |
| 11 #include "cc/rendering_stats.h" | 11 #include "cc/rendering_stats.h" |
| 12 #include "cc/resource_update_queue.h" | 12 #include "cc/resource_update_queue.h" |
| 13 #include "third_party/skia/include/core/SkCanvas.h" | 13 #include "third_party/skia/include/core/SkCanvas.h" |
| 14 #include "third_party/skia/include/core/SkDevice.h" | 14 #include "third_party/skia/include/core/SkDevice.h" |
| 15 | 15 |
| 16 namespace cc { | 16 namespace cc { |
| 17 | 17 |
| 18 BitmapSkPictureContentLayerUpdater::Resource::Resource(BitmapSkPictureContentLay
erUpdater* updater, scoped_ptr<PrioritizedTexture> texture) | 18 BitmapSkPictureContentLayerUpdater::Resource::Resource(BitmapSkPictureContentLay
erUpdater* updater, scoped_ptr<PrioritizedResource> texture) |
| 19 : ContentLayerUpdater::Resource(texture.Pass()) | 19 : ContentLayerUpdater::Resource(texture.Pass()) |
| 20 , m_updater(updater) | 20 , m_updater(updater) |
| 21 { | 21 { |
| 22 } | 22 } |
| 23 | 23 |
| 24 void BitmapSkPictureContentLayerUpdater::Resource::update(ResourceUpdateQueue& q
ueue, const gfx::Rect& sourceRect, const gfx::Vector2d& destOffset, bool partial
Update, RenderingStats& stats) | 24 void BitmapSkPictureContentLayerUpdater::Resource::update(ResourceUpdateQueue& q
ueue, const gfx::Rect& sourceRect, const gfx::Vector2d& destOffset, bool partial
Update, RenderingStats& stats) |
| 25 { | 25 { |
| 26 m_bitmap.setConfig(SkBitmap::kARGB_8888_Config, sourceRect.width(), sourceRe
ct.height()); | 26 m_bitmap.setConfig(SkBitmap::kARGB_8888_Config, sourceRect.width(), sourceRe
ct.height()); |
| 27 m_bitmap.allocPixels(); | 27 m_bitmap.allocPixels(); |
| 28 m_bitmap.setIsOpaque(m_updater->layerIsOpaque()); | 28 m_bitmap.setIsOpaque(m_updater->layerIsOpaque()); |
| (...skipping 18 matching lines...) Expand all Loading... |
| 47 | 47 |
| 48 BitmapSkPictureContentLayerUpdater::BitmapSkPictureContentLayerUpdater(scoped_pt
r<LayerPainter> painter) | 48 BitmapSkPictureContentLayerUpdater::BitmapSkPictureContentLayerUpdater(scoped_pt
r<LayerPainter> painter) |
| 49 : SkPictureContentLayerUpdater(painter.Pass()) | 49 : SkPictureContentLayerUpdater(painter.Pass()) |
| 50 { | 50 { |
| 51 } | 51 } |
| 52 | 52 |
| 53 BitmapSkPictureContentLayerUpdater::~BitmapSkPictureContentLayerUpdater() | 53 BitmapSkPictureContentLayerUpdater::~BitmapSkPictureContentLayerUpdater() |
| 54 { | 54 { |
| 55 } | 55 } |
| 56 | 56 |
| 57 scoped_ptr<LayerUpdater::Resource> BitmapSkPictureContentLayerUpdater::createRes
ource(PrioritizedTextureManager* manager) | 57 scoped_ptr<LayerUpdater::Resource> BitmapSkPictureContentLayerUpdater::createRes
ource(PrioritizedResourceManager* manager) |
| 58 { | 58 { |
| 59 return scoped_ptr<LayerUpdater::Resource>(new Resource(this, PrioritizedText
ure::create(manager))); | 59 return scoped_ptr<LayerUpdater::Resource>(new Resource(this, PrioritizedReso
urce::create(manager))); |
| 60 } | 60 } |
| 61 | 61 |
| 62 void BitmapSkPictureContentLayerUpdater::paintContentsRect(SkCanvas* canvas, con
st gfx::Rect& sourceRect, RenderingStats& stats) | 62 void BitmapSkPictureContentLayerUpdater::paintContentsRect(SkCanvas* canvas, con
st gfx::Rect& sourceRect, RenderingStats& stats) |
| 63 { | 63 { |
| 64 // Translate the origin of contentRect to that of sourceRect. | 64 // Translate the origin of contentRect to that of sourceRect. |
| 65 canvas->translate(contentRect().x() - sourceRect.x(), | 65 canvas->translate(contentRect().x() - sourceRect.x(), |
| 66 contentRect().y() - sourceRect.y()); | 66 contentRect().y() - sourceRect.y()); |
| 67 base::TimeTicks rasterizeBeginTime = base::TimeTicks::Now(); | 67 base::TimeTicks rasterizeBeginTime = base::TimeTicks::Now(); |
| 68 drawPicture(canvas); | 68 drawPicture(canvas); |
| 69 stats.totalRasterizeTimeInSeconds += (base::TimeTicks::Now() - rasterizeBegi
nTime).InSecondsF(); | 69 stats.totalRasterizeTimeInSeconds += (base::TimeTicks::Now() - rasterizeBegi
nTime).InSecondsF(); |
| 70 } | 70 } |
| 71 | 71 |
| 72 } // namespace cc | 72 } // namespace cc |
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