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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 #include "ui/gl/gl_export.h" | 13 #include "ui/gl/gl_export.h" |
14 | 14 |
15 namespace gl { | 15 namespace gl { |
16 | 16 |
17 class GLSurface; | 17 class GLSurface; |
18 | 18 |
19 // This class is a wrapper around a GL context. | 19 // This class is a wrapper around a GL context. |
20 class GL_EXPORT GLContextWGL : public GLContextReal { | 20 class GL_EXPORT GLContextWGL : public GLContextReal { |
21 public: | 21 public: |
22 explicit GLContextWGL(GLShareGroup* share_group); | 22 explicit GLContextWGL(GLShareGroup* share_group); |
23 | 23 |
24 // Implement GLContext. | 24 // Implement GLContext. |
25 bool Initialize(GLSurface* compatible_surface, | 25 bool Initialize(GLSurface* compatible_surface, |
26 GpuPreference gpu_preference) override; | 26 const GLContextAttribs& attribs) override; |
27 bool MakeCurrent(GLSurface* surface) override; | 27 bool MakeCurrent(GLSurface* surface) override; |
28 void ReleaseCurrent(GLSurface* surface) override; | 28 void ReleaseCurrent(GLSurface* surface) override; |
29 bool IsCurrent(GLSurface* surface) override; | 29 bool IsCurrent(GLSurface* surface) override; |
30 void* GetHandle() override; | 30 void* GetHandle() override; |
31 void OnSetSwapInterval(int interval) override; | 31 void OnSetSwapInterval(int interval) override; |
32 std::string GetExtensions() override; | 32 std::string GetExtensions() override; |
33 | 33 |
34 private: | 34 private: |
35 ~GLContextWGL() override; | 35 ~GLContextWGL() override; |
36 void Destroy(); | 36 void Destroy(); |
37 | 37 |
38 HGLRC context_; | 38 HGLRC context_; |
39 | 39 |
40 DISALLOW_COPY_AND_ASSIGN(GLContextWGL); | 40 DISALLOW_COPY_AND_ASSIGN(GLContextWGL); |
41 }; | 41 }; |
42 | 42 |
43 } // namespace gl | 43 } // namespace gl |
44 | 44 |
45 #endif // UI_GL_GL_CONTEXT_WGL_H_ | 45 #endif // UI_GL_GL_CONTEXT_WGL_H_ |
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