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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_SURFACE_TEXTURE_H_ | 5 #ifndef UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_ |
6 #define UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_ | 6 #define UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "ui/gfx/gpu_memory_buffer.h" | 9 #include "ui/gfx/gpu_memory_buffer.h" |
10 #include "ui/gl/gl_bindings.h" | 10 #include "ui/gl/gl_bindings.h" |
11 #include "ui/gl/gl_image.h" | 11 #include "ui/gl/gl_image.h" |
12 | 12 |
13 namespace gfx { | 13 namespace gfx { |
14 | 14 |
15 class SurfaceTexture; | 15 class SurfaceTexture; |
16 | 16 |
17 class GL_EXPORT GLImageSurfaceTexture : public GLImage { | 17 class GL_EXPORT GLImageSurfaceTexture : public GLImage { |
18 public: | 18 public: |
19 explicit GLImageSurfaceTexture(const gfx::Size& size); | 19 explicit GLImageSurfaceTexture(const gfx::Size& size); |
20 | 20 |
21 bool Initialize(const gfx::GpuMemoryBufferHandle& handle); | 21 bool Initialize(const gfx::GpuMemoryBufferHandle& handle); |
22 | 22 |
23 // Overridden from GLImage: | 23 // Overridden from GLImage: |
24 virtual void Destroy() OVERRIDE; | 24 virtual void Destroy(bool have_context) OVERRIDE; |
25 virtual gfx::Size GetSize() OVERRIDE; | 25 virtual gfx::Size GetSize() OVERRIDE; |
26 virtual bool BindTexImage(unsigned target) OVERRIDE; | 26 virtual bool BindTexImage(unsigned target) OVERRIDE; |
27 virtual void ReleaseTexImage(unsigned target) OVERRIDE {} | 27 virtual void ReleaseTexImage(unsigned target) OVERRIDE {} |
28 virtual void WillUseTexImage() OVERRIDE {} | 28 virtual void WillUseTexImage() OVERRIDE {} |
29 virtual void DidUseTexImage() OVERRIDE {} | 29 virtual void DidUseTexImage() OVERRIDE {} |
30 virtual void WillModifyTexImage() OVERRIDE {} | 30 virtual void WillModifyTexImage() OVERRIDE {} |
31 virtual void DidModifyTexImage() OVERRIDE {} | 31 virtual void DidModifyTexImage() OVERRIDE {} |
32 | 32 |
33 protected: | 33 protected: |
34 virtual ~GLImageSurfaceTexture(); | 34 virtual ~GLImageSurfaceTexture(); |
35 | 35 |
36 private: | 36 private: |
37 scoped_refptr<SurfaceTexture> surface_texture_; | 37 scoped_refptr<SurfaceTexture> surface_texture_; |
38 const gfx::Size size_; | 38 const gfx::Size size_; |
39 GLint texture_id_; | 39 GLint texture_id_; |
40 | 40 |
41 DISALLOW_COPY_AND_ASSIGN(GLImageSurfaceTexture); | 41 DISALLOW_COPY_AND_ASSIGN(GLImageSurfaceTexture); |
42 }; | 42 }; |
43 | 43 |
44 } // namespace gfx | 44 } // namespace gfx |
45 | 45 |
46 #endif // UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_ | 46 #endif // UI_GL_GL_IMAGE_SURFACE_TEXTURE_H_ |
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