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| 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 "config.h" | 5 #include "config.h" |
| 6 | 6 |
| 7 #include "cc/image_layer.h" | 7 #include "cc/image_layer.h" |
| 8 | 8 |
| 9 #include "CCLayerTreeHost.h" | 9 #include "CCLayerTreeHost.h" |
| 10 #include "CCTextureUpdateQueue.h" | |
| 11 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
| 12 #include "cc/layer_texture_updater.h" | 11 #include "cc/layer_texture_updater.h" |
| 13 #include "cc/platform_color.h" | 12 #include "cc/platform_color.h" |
| 13 #include "cc/texture_update_queue.h" |
| 14 | 14 |
| 15 namespace cc { | 15 namespace cc { |
| 16 | 16 |
| 17 class ImageLayerTextureUpdater : public LayerTextureUpdater { | 17 class ImageLayerTextureUpdater : public LayerTextureUpdater { |
| 18 public: | 18 public: |
| 19 class Texture : public LayerTextureUpdater::Texture { | 19 class Texture : public LayerTextureUpdater::Texture { |
| 20 public: | 20 public: |
| 21 Texture(ImageLayerTextureUpdater* textureUpdater, scoped_ptr<CCPrioritiz
edTexture> texture) | 21 Texture(ImageLayerTextureUpdater* textureUpdater, scoped_ptr<CCPrioritiz
edTexture> texture) |
| 22 : LayerTextureUpdater::Texture(texture.Pass()) | 22 : LayerTextureUpdater::Texture(texture.Pass()) |
| 23 , m_textureUpdater(textureUpdater) | 23 , m_textureUpdater(textureUpdater) |
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| 154 return !m_bitmap.isNull() && TiledLayerChromium::drawsContent(); | 154 return !m_bitmap.isNull() && TiledLayerChromium::drawsContent(); |
| 155 } | 155 } |
| 156 | 156 |
| 157 bool ImageLayerChromium::needsContentsScale() const | 157 bool ImageLayerChromium::needsContentsScale() const |
| 158 { | 158 { |
| 159 // Contents scale is not need for image layer because this can be done in co
mpositor more efficiently. | 159 // Contents scale is not need for image layer because this can be done in co
mpositor more efficiently. |
| 160 return false; | 160 return false; |
| 161 } | 161 } |
| 162 | 162 |
| 163 } | 163 } |
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