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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_IO_SURFACE_H_ | 5 #ifndef UI_GL_GL_IMAGE_IO_SURFACE_H_ |
6 #define UI_GL_GL_IMAGE_IO_SURFACE_H_ | 6 #define UI_GL_GL_IMAGE_IO_SURFACE_H_ |
7 | 7 |
8 #include <IOSurface/IOSurfaceAPI.h> | 8 #include <IOSurface/IOSurfaceAPI.h> |
9 | 9 |
10 #include "base/mac/scoped_cftyperef.h" | 10 #include "base/mac/scoped_cftyperef.h" |
11 #include "ui/gfx/gpu_memory_buffer.h" | 11 #include "ui/gfx/gpu_memory_buffer.h" |
12 #include "ui/gl/gl_image.h" | 12 #include "ui/gl/gl_image.h" |
13 | 13 |
14 namespace gfx { | 14 namespace gfx { |
15 | 15 |
16 class GL_EXPORT GLImageIOSurface : public GLImage { | 16 class GL_EXPORT GLImageIOSurface : public GLImage { |
17 public: | 17 public: |
18 explicit GLImageIOSurface(const gfx::Size& size); | 18 explicit GLImageIOSurface(const gfx::Size& size); |
19 | 19 |
20 bool Initialize(const gfx::GpuMemoryBufferHandle& handle); | 20 bool Initialize(const gfx::GpuMemoryBufferHandle& handle); |
21 | 21 |
22 // Overridden from GLImage: | 22 // Overridden from GLImage: |
23 virtual void Destroy() OVERRIDE {} | 23 virtual void Destroy(bool have_context) OVERRIDE; |
24 virtual gfx::Size GetSize() OVERRIDE; | 24 virtual gfx::Size GetSize() OVERRIDE; |
25 virtual bool BindTexImage(unsigned target) OVERRIDE; | 25 virtual bool BindTexImage(unsigned target) OVERRIDE; |
26 virtual void ReleaseTexImage(unsigned target) OVERRIDE {} | 26 virtual void ReleaseTexImage(unsigned target) OVERRIDE {} |
27 virtual void WillUseTexImage() OVERRIDE {} | 27 virtual void WillUseTexImage() OVERRIDE {} |
28 virtual void DidUseTexImage() OVERRIDE {} | 28 virtual void DidUseTexImage() OVERRIDE {} |
29 virtual void WillModifyTexImage() OVERRIDE {} | 29 virtual void WillModifyTexImage() OVERRIDE {} |
30 virtual void DidModifyTexImage() OVERRIDE {} | 30 virtual void DidModifyTexImage() OVERRIDE {} |
31 | 31 |
32 protected: | 32 protected: |
33 virtual ~GLImageIOSurface(); | 33 virtual ~GLImageIOSurface(); |
34 | 34 |
35 private: | 35 private: |
36 base::ScopedCFTypeRef<IOSurfaceRef> io_surface_; | 36 base::ScopedCFTypeRef<IOSurfaceRef> io_surface_; |
37 const gfx::Size size_; | 37 const gfx::Size size_; |
38 | 38 |
39 DISALLOW_COPY_AND_ASSIGN(GLImageIOSurface); | 39 DISALLOW_COPY_AND_ASSIGN(GLImageIOSurface); |
40 }; | 40 }; |
41 | 41 |
42 } // namespace gfx | 42 } // namespace gfx |
43 | 43 |
44 #endif // UI_GL_GL_IMAGE_IO_SURFACE_H_ | 44 #endif // UI_GL_GL_IMAGE_IO_SURFACE_H_ |
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