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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 UI_GL_GL_IMAGE_SHM_H_ | 5 #ifndef UI_GL_GL_IMAGE_SHM_H_ |
6 #define UI_GL_GL_IMAGE_SHM_H_ | 6 #define UI_GL_GL_IMAGE_SHM_H_ |
7 | 7 |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "ui/gl/gl_bindings.h" | |
9 #include "ui/gl/gl_image.h" | 10 #include "ui/gl/gl_image.h" |
10 | 11 |
11 namespace gfx { | 12 namespace gfx { |
12 | 13 |
13 class GL_EXPORT GLImageShm : public GLImage { | 14 class GL_EXPORT GLImageShm : public GLImage { |
14 public: | 15 public: |
15 GLImageShm(gfx::Size size, unsigned internalformat); | 16 GLImageShm(gfx::Size size, unsigned internalformat); |
16 | 17 |
17 bool Initialize(gfx::GpuMemoryBufferHandle buffer); | 18 bool Initialize(gfx::GpuMemoryBufferHandle buffer); |
18 | 19 |
19 // Overridden from GLImage: | 20 // Overridden from GLImage: |
20 virtual void Destroy() OVERRIDE; | 21 virtual void Destroy() OVERRIDE; |
21 virtual gfx::Size GetSize() OVERRIDE; | 22 virtual gfx::Size GetSize() OVERRIDE; |
22 virtual bool BindTexImage(unsigned target) OVERRIDE; | 23 virtual bool BindTexImage(unsigned target) OVERRIDE; |
23 virtual void ReleaseTexImage(unsigned target) OVERRIDE; | 24 virtual void ReleaseTexImage(unsigned target) OVERRIDE; |
24 virtual void WillUseTexImage() OVERRIDE; | 25 virtual void WillUseTexImage() OVERRIDE; |
25 virtual void DidUseTexImage() OVERRIDE; | 26 virtual void DidUseTexImage() OVERRIDE; |
26 | 27 |
27 protected: | 28 protected: |
28 virtual ~GLImageShm(); | 29 virtual ~GLImageShm(); |
29 | 30 |
30 private: | 31 private: |
31 scoped_ptr<base::SharedMemory> shared_memory_; | 32 scoped_ptr<base::SharedMemory> shared_memory_; |
32 gfx::Size size_; | 33 gfx::Size size_; |
33 unsigned internalformat_; | 34 unsigned internalformat_; |
35 GLuint texture_id_; | |
reveman
2014/03/13 15:52:40
nit: maybe external_texture_id_ or something like
| |
36 EGLImageKHR egl_imagekhr_; | |
reveman
2014/03/13 15:52:40
nit: egl_image_
| |
34 | 37 |
35 DISALLOW_COPY_AND_ASSIGN(GLImageShm); | 38 DISALLOW_COPY_AND_ASSIGN(GLImageShm); |
36 }; | 39 }; |
37 | 40 |
38 } // namespace gfx | 41 } // namespace gfx |
39 | 42 |
40 #endif // UI_GL_GL_IMAGE_SHM_H_ | 43 #endif // UI_GL_GL_IMAGE_SHM_H_ |
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