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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_WGL_H_ | 5 #ifndef UI_GL_GL_CONTEXT_WGL_H_ |
6 #define UI_GL_GL_CONTEXT_WGL_H_ | 6 #define UI_GL_GL_CONTEXT_WGL_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "ui/gfx/native_widget_types.h" | 11 #include "ui/gfx/native_widget_types.h" |
12 #include "ui/gl/gl_context.h" | 12 #include "ui/gl/gl_context.h" |
13 | 13 |
14 namespace gfx { | 14 namespace gl { |
15 | 15 |
16 class GLSurface; | 16 class GLSurface; |
17 | 17 |
18 // This class is a wrapper around a GL context. | 18 // This class is a wrapper around a GL context. |
19 class GLContextWGL : public GLContextReal { | 19 class GLContextWGL : public GLContextReal { |
20 public: | 20 public: |
21 explicit GLContextWGL(GLShareGroup* share_group); | 21 explicit GLContextWGL(GLShareGroup* share_group); |
22 | 22 |
23 // Implement GLContext. | 23 // Implement GLContext. |
24 bool Initialize(GLSurface* compatible_surface, | 24 bool Initialize(GLSurface* compatible_surface, |
25 GpuPreference gpu_preference) override; | 25 GpuPreference gpu_preference) override; |
26 bool MakeCurrent(GLSurface* surface) override; | 26 bool MakeCurrent(GLSurface* surface) override; |
27 void ReleaseCurrent(GLSurface* surface) override; | 27 void ReleaseCurrent(GLSurface* surface) override; |
28 bool IsCurrent(GLSurface* surface) override; | 28 bool IsCurrent(GLSurface* surface) override; |
29 void* GetHandle() override; | 29 void* GetHandle() override; |
30 void OnSetSwapInterval(int interval) override; | 30 void OnSetSwapInterval(int interval) override; |
31 std::string GetExtensions() override; | 31 std::string GetExtensions() override; |
32 | 32 |
33 private: | 33 private: |
34 ~GLContextWGL() override; | 34 ~GLContextWGL() override; |
35 void Destroy(); | 35 void Destroy(); |
36 | 36 |
37 HGLRC context_; | 37 HGLRC context_; |
38 | 38 |
39 DISALLOW_COPY_AND_ASSIGN(GLContextWGL); | 39 DISALLOW_COPY_AND_ASSIGN(GLContextWGL); |
40 }; | 40 }; |
41 | 41 |
42 } // namespace gfx | 42 } // namespace gl |
43 | 43 |
44 #endif // UI_GL_GL_CONTEXT_WGL_H_ | 44 #endif // UI_GL_GL_CONTEXT_WGL_H_ |
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