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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_GFX_GL_GL_CONTEXT_OSMESA_H_ | 5 #ifndef UI_GFX_GL_GL_CONTEXT_OSMESA_H_ |
6 #define UI_GFX_GL_GL_CONTEXT_OSMESA_H_ | 6 #define UI_GFX_GL_GL_CONTEXT_OSMESA_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "ui/gfx/gl/gl_context.h" | 9 #include "ui/gfx/gl/gl_context.h" |
10 | 10 |
11 typedef struct osmesa_context *OSMesaContext; | 11 typedef struct osmesa_context *OSMesaContext; |
12 | 12 |
13 namespace gfx { | 13 namespace gfx { |
14 | 14 |
15 class GLShareGroup; | 15 class GLShareGroup; |
16 class GLSurface; | 16 class GLSurface; |
17 | 17 |
18 // Encapsulates an OSMesa OpenGL context that uses software rendering. | 18 // Encapsulates an OSMesa OpenGL context that uses software rendering. |
19 class GLContextOSMesa : public GLContext { | 19 class GLContextOSMesa : public GLContext { |
20 public: | 20 public: |
21 explicit GLContextOSMesa(GLShareGroup* share_group); | 21 explicit GLContextOSMesa(GLShareGroup* share_group); |
22 virtual ~GLContextOSMesa(); | 22 virtual ~GLContextOSMesa(); |
23 | 23 |
24 // Implement GLContext. | 24 // Implement GLContext. |
25 virtual bool Initialize(GLSurface* compatible_surface); | 25 virtual bool Initialize( |
| 26 GLSurface* compatible_surface, GpuPreference gpu_preference); |
26 virtual void Destroy(); | 27 virtual void Destroy(); |
27 virtual bool MakeCurrent(GLSurface* surface); | 28 virtual bool MakeCurrent(GLSurface* surface); |
28 virtual void ReleaseCurrent(GLSurface* surface); | 29 virtual void ReleaseCurrent(GLSurface* surface); |
29 virtual bool IsCurrent(GLSurface* surface); | 30 virtual bool IsCurrent(GLSurface* surface); |
30 virtual void* GetHandle(); | 31 virtual void* GetHandle(); |
31 virtual void SetSwapInterval(int interval); | 32 virtual void SetSwapInterval(int interval); |
32 | 33 |
33 private: | 34 private: |
34 OSMesaContext context_; | 35 OSMesaContext context_; |
35 | 36 |
36 DISALLOW_COPY_AND_ASSIGN(GLContextOSMesa); | 37 DISALLOW_COPY_AND_ASSIGN(GLContextOSMesa); |
37 }; | 38 }; |
38 | 39 |
39 } // namespace gfx | 40 } // namespace gfx |
40 | 41 |
41 #endif // UI_GFX_GL_GL_CONTEXT_OSMESA_H_ | 42 #endif // UI_GFX_GL_GL_CONTEXT_OSMESA_H_ |
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