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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 UI_GL_GL_CONTEXT_CGL_H_ | 5 #ifndef UI_GL_GL_CONTEXT_CGL_H_ |
6 #define UI_GL_GL_CONTEXT_CGL_H_ | 6 #define UI_GL_GL_CONTEXT_CGL_H_ |
7 | 7 |
8 #include <OpenGL/CGLTypes.h> | 8 #include <OpenGL/CGLTypes.h> |
9 | 9 |
10 #include "ui/gl/gl_context.h" | 10 #include "ui/gl/gl_context.h" |
11 | 11 |
12 namespace gfx { | 12 namespace gfx { |
13 | 13 |
14 class GLSurface; | 14 class GLSurface; |
15 | 15 |
16 // Encapsulates a CGL OpenGL context. | 16 // Encapsulates a CGL OpenGL context. |
17 class GLContextCGL : public GLContextReal { | 17 class GLContextCGL : public GLContextReal { |
18 public: | 18 public: |
19 explicit GLContextCGL(GLShareGroup* share_group); | 19 explicit GLContextCGL(GLShareGroup* share_group); |
20 | 20 |
21 // Implement GLContext. | 21 // Implement GLContext. |
22 virtual bool Initialize(GLSurface* compatible_surface, | 22 virtual bool Initialize(GLSurface* compatible_surface, |
23 GpuPreference gpu_preference) OVERRIDE; | 23 GpuPreference gpu_preference) override; |
24 virtual void Destroy() OVERRIDE; | 24 virtual void Destroy() override; |
25 virtual bool MakeCurrent(GLSurface* surface) OVERRIDE; | 25 virtual bool MakeCurrent(GLSurface* surface) override; |
26 virtual void ReleaseCurrent(GLSurface* surface) OVERRIDE; | 26 virtual void ReleaseCurrent(GLSurface* surface) override; |
27 virtual bool IsCurrent(GLSurface* surface) OVERRIDE; | 27 virtual bool IsCurrent(GLSurface* surface) override; |
28 virtual void* GetHandle() OVERRIDE; | 28 virtual void* GetHandle() override; |
29 virtual void SetSwapInterval(int interval) OVERRIDE; | 29 virtual void SetSwapInterval(int interval) override; |
30 virtual bool GetTotalGpuMemory(size_t* bytes) OVERRIDE; | 30 virtual bool GetTotalGpuMemory(size_t* bytes) override; |
31 virtual void SetSafeToForceGpuSwitch() OVERRIDE; | 31 virtual void SetSafeToForceGpuSwitch() override; |
32 | 32 |
33 protected: | 33 protected: |
34 virtual ~GLContextCGL(); | 34 virtual ~GLContextCGL(); |
35 | 35 |
36 private: | 36 private: |
37 GpuPreference GetGpuPreference(); | 37 GpuPreference GetGpuPreference(); |
38 | 38 |
39 void* context_; | 39 void* context_; |
40 GpuPreference gpu_preference_; | 40 GpuPreference gpu_preference_; |
41 | 41 |
42 CGLPixelFormatObj discrete_pixelformat_; | 42 CGLPixelFormatObj discrete_pixelformat_; |
43 | 43 |
44 int screen_; | 44 int screen_; |
45 int renderer_id_; | 45 int renderer_id_; |
46 bool safe_to_force_gpu_switch_; | 46 bool safe_to_force_gpu_switch_; |
47 | 47 |
48 DISALLOW_COPY_AND_ASSIGN(GLContextCGL); | 48 DISALLOW_COPY_AND_ASSIGN(GLContextCGL); |
49 }; | 49 }; |
50 | 50 |
51 } // namespace gfx | 51 } // namespace gfx |
52 | 52 |
53 #endif // UI_GL_GL_CONTEXT_CGL_H_ | 53 #endif // UI_GL_GL_CONTEXT_CGL_H_ |
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