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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 #ifndef CC_LAYERS_IO_SURFACE_LAYER_H_ | 5 #ifndef CC_LAYERS_IO_SURFACE_LAYER_H_ |
6 #define CC_LAYERS_IO_SURFACE_LAYER_H_ | 6 #define CC_LAYERS_IO_SURFACE_LAYER_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "cc/base/cc_export.h" | 11 #include "cc/base/cc_export.h" |
12 #include "cc/layers/layer.h" | 12 #include "cc/layers/layer.h" |
13 | 13 |
14 namespace cc { | 14 namespace cc { |
15 | 15 |
16 class CC_EXPORT IOSurfaceLayer : public Layer { | 16 class CC_EXPORT IOSurfaceLayer : public Layer { |
17 public: | 17 public: |
18 static scoped_refptr<IOSurfaceLayer> Create(const LayerSettings& settings); | 18 static scoped_refptr<IOSurfaceLayer> Create(); |
19 | 19 |
20 void SetIOSurfaceProperties(uint32_t io_surface_id, const gfx::Size& size); | 20 void SetIOSurfaceProperties(uint32_t io_surface_id, const gfx::Size& size); |
21 | 21 |
22 scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override; | 22 scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override; |
23 void PushPropertiesTo(LayerImpl* layer) override; | 23 void PushPropertiesTo(LayerImpl* layer) override; |
24 bool Update() override; | 24 bool Update() override; |
25 | 25 |
26 protected: | 26 protected: |
27 bool HasDrawableContent() const override; | 27 bool HasDrawableContent() const override; |
28 explicit IOSurfaceLayer(const LayerSettings& settings); | 28 IOSurfaceLayer(); |
29 | 29 |
30 private: | 30 private: |
31 ~IOSurfaceLayer() override; | 31 ~IOSurfaceLayer() override; |
32 | 32 |
33 uint32_t io_surface_id_; | 33 uint32_t io_surface_id_; |
34 gfx::Size io_surface_size_; | 34 gfx::Size io_surface_size_; |
35 | 35 |
36 DISALLOW_COPY_AND_ASSIGN(IOSurfaceLayer); | 36 DISALLOW_COPY_AND_ASSIGN(IOSurfaceLayer); |
37 }; | 37 }; |
38 | 38 |
39 } // namespace cc | 39 } // namespace cc |
40 #endif // CC_LAYERS_IO_SURFACE_LAYER_H_ | 40 #endif // CC_LAYERS_IO_SURFACE_LAYER_H_ |
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