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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_ | 5 #ifndef GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_ |
6 #define GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_ | 6 #define GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/containers/hash_tables.h" | 9 #include "base/containers/hash_tables.h" |
10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
| 11 #include "gpu/command_buffer/service/gpu_memory_buffer_manager.h" |
11 #include "gpu/gpu_export.h" | 12 #include "gpu/gpu_export.h" |
12 | 13 |
13 namespace gfx { | 14 namespace gfx { |
14 class GLImage; | 15 class GLImage; |
15 } | 16 } |
16 | 17 |
17 namespace gpu { | 18 namespace gpu { |
18 namespace gles2 { | 19 namespace gles2 { |
19 | 20 |
20 // Interface used by the cmd decoder to lookup images. | 21 // Interface used by the cmd decoder to lookup images. |
21 class GPU_EXPORT ImageManager : public base::RefCounted<ImageManager> { | 22 class GPU_EXPORT ImageManager |
| 23 : public GpuMemoryBufferManagerInterface, |
| 24 public base::RefCounted<ImageManager> { |
22 public: | 25 public: |
23 ImageManager(); | 26 ImageManager(); |
24 | 27 |
| 28 // Overridden from GpuMemoryBufferManagerInterface: |
| 29 virtual bool RegisterGpuMemoryBuffer(int32 id, |
| 30 gfx::GpuMemoryBufferHandle buffer, |
| 31 size_t width, |
| 32 size_t height, |
| 33 unsigned internalformat) OVERRIDE; |
| 34 virtual void DestroyGpuMemoryBuffer(int32 id) OVERRIDE; |
| 35 |
25 void AddImage(gfx::GLImage* gl_image, int32 service_id); | 36 void AddImage(gfx::GLImage* gl_image, int32 service_id); |
26 void RemoveImage(int32 service_id); | 37 void RemoveImage(int32 service_id); |
27 gfx::GLImage* LookupImage(int32 service_id); | 38 gfx::GLImage* LookupImage(int32 service_id); |
28 | 39 |
29 private: | 40 private: |
30 friend class base::RefCounted<ImageManager>; | 41 friend class base::RefCounted<ImageManager>; |
31 | 42 |
32 ~ImageManager(); | 43 virtual ~ImageManager(); |
33 | 44 |
34 typedef base::hash_map<uint32, scoped_refptr<gfx::GLImage> > GLImageMap; | 45 typedef base::hash_map<uint32, scoped_refptr<gfx::GLImage> > GLImageMap; |
35 GLImageMap gl_images_; | 46 GLImageMap gl_images_; |
36 | 47 |
37 DISALLOW_COPY_AND_ASSIGN(ImageManager); | 48 DISALLOW_COPY_AND_ASSIGN(ImageManager); |
38 }; | 49 }; |
39 | 50 |
40 } // namespage gles2 | 51 } // namespage gles2 |
41 } // namespace gpu | 52 } // namespace gpu |
42 | 53 |
43 #endif // GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_ | 54 #endif // GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_ |
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