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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 BLIMP_CLIENT_APP_ANDROID_BLIMP_COMPOSITOR_MANAGER_ANDROID_H_ | 5 #ifndef BLIMP_CLIENT_APP_ANDROID_BLIMP_COMPOSITOR_MANAGER_ANDROID_H_ |
| 6 #define BLIMP_CLIENT_APP_ANDROID_BLIMP_COMPOSITOR_MANAGER_ANDROID_H_ | 6 #define BLIMP_CLIENT_APP_ANDROID_BLIMP_COMPOSITOR_MANAGER_ANDROID_H_ |
| 7 | 7 |
| 8 #include "base/android/jni_android.h" | 8 #include "base/android/jni_android.h" |
| 9 #include "base/macros.h" | 9 #include "base/macros.h" |
| 10 #include "blimp/client/feature/compositor/blimp_compositor_manager.h" | 10 #include "blimp/client/feature/compositor/blimp_compositor_manager.h" |
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| 29 // gfx::AcceleratedWidget out of an Android SurfaceView's surface. | 29 // gfx::AcceleratedWidget out of an Android SurfaceView's surface. |
| 30 class BlimpCompositorManagerAndroid : public BlimpCompositorManager { | 30 class BlimpCompositorManagerAndroid : public BlimpCompositorManager { |
| 31 public: | 31 public: |
| 32 // |real_size| is the total display area including system decorations (see | 32 // |real_size| is the total display area including system decorations (see |
| 33 // android.view.Display.getRealSize()). |size| is the total display | 33 // android.view.Display.getRealSize()). |size| is the total display |
| 34 // area not including system decorations (see android.view.Display.getSize()). | 34 // area not including system decorations (see android.view.Display.getSize()). |
| 35 static std::unique_ptr<BlimpCompositorManagerAndroid> Create( | 35 static std::unique_ptr<BlimpCompositorManagerAndroid> Create( |
| 36 const gfx::Size& real_size, | 36 const gfx::Size& real_size, |
| 37 const gfx::Size& size, | 37 const gfx::Size& size, |
| 38 RenderWidgetFeature* render_widget_feature, | 38 RenderWidgetFeature* render_widget_feature, |
| 39 BlimpCompositorManagerClient* client); | 39 cc::SurfaceManager* surface_manager, |
| 40 BlimpGpuMemoryBufferManager* gpu_memory_buffer_manager, |
| 41 SurfaceIdAllocationCallback callback); |
| 40 | 42 |
| 41 ~BlimpCompositorManagerAndroid() override; | 43 ~BlimpCompositorManagerAndroid() override; |
| 42 | 44 |
| 43 protected: | 45 protected: |
| 44 // |size| is the size of the display. |real_size_supported| determines | 46 // |size| is the size of the display. |real_size_supported| determines |
| 45 // whether or not this size is the real display size or the display size | 47 // whether or not this size is the real display size or the display size |
| 46 // not including the system decorations. |dp_to_px| is the scale factor that | 48 // not including the system decorations. |
| 47 // is required to convert from dp (device pixels) to px. | 49 BlimpCompositorManagerAndroid( |
| 48 BlimpCompositorManagerAndroid(const gfx::Size& size, | 50 const gfx::Size& size, |
| 49 bool real_size_supported, | 51 bool real_size_supported, |
| 50 RenderWidgetFeature* render_widget_feature, | 52 RenderWidgetFeature* render_widget_feature, |
| 51 BlimpCompositorManagerClient* client); | 53 cc::SurfaceManager* surface_manager, |
| 54 BlimpGpuMemoryBufferManager* gpu_memory_buffer_manager, |
| 55 SurfaceIdAllocationCallback callback); |
| 52 | 56 |
| 53 // BlimpCompositor implementation. | 57 // BlimpCompositor implementation. |
| 54 void GenerateLayerTreeSettings(cc::LayerTreeSettings* settings) override; | 58 void GenerateLayerTreeSettings(cc::LayerTreeSettings* settings) override; |
| 55 | 59 |
| 56 private: | 60 private: |
| 57 // Used to determine tile size for the compositor's rastered tiles. For a | 61 // Used to determine tile size for the compositor's rastered tiles. For a |
| 58 // device of width X height |portrait_width_| will be min(width, height) and | 62 // device of width X height |portrait_width_| will be min(width, height) and |
| 59 // |landscape_width_| will be max(width, height). | 63 // |landscape_width_| will be max(width, height). |
| 60 int portrait_width_; | 64 int portrait_width_; |
| 61 int landscape_width_; | 65 int landscape_width_; |
| 62 | 66 |
| 63 // True if the |portrait_width_| and |landscape_width_| represent the device's | 67 // True if the |portrait_width_| and |landscape_width_| represent the device's |
| 64 // physical dimensions, including any area occupied by system decorations. | 68 // physical dimensions, including any area occupied by system decorations. |
| 65 bool real_size_supported_; | 69 bool real_size_supported_; |
| 66 | 70 |
| 67 DISALLOW_COPY_AND_ASSIGN(BlimpCompositorManagerAndroid); | 71 DISALLOW_COPY_AND_ASSIGN(BlimpCompositorManagerAndroid); |
| 68 }; | 72 }; |
| 69 | 73 |
| 70 } // namespace client | 74 } // namespace client |
| 71 } // namespace blimp | 75 } // namespace blimp |
| 72 | 76 |
| 73 #endif // BLIMP_CLIENT_APP_ANDROID_BLIMP_COMPOSITOR_MANAGER_ANDROID_H_ | 77 #endif // BLIMP_CLIENT_APP_ANDROID_BLIMP_COMPOSITOR_MANAGER_ANDROID_H_ |
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