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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 #include "ui/gl/gl_wgl_api_implementation.h" | 5 #include "ui/gl/gl_wgl_api_implementation.h" |
6 #include "ui/gl/gl_implementation.h" | 6 #include "ui/gl/gl_implementation.h" |
7 | 7 |
8 namespace gfx { | 8 namespace gfx { |
9 | 9 |
10 RealWGLApi* g_real_wgl; | 10 RealWGLApi* g_real_wgl; |
11 | 11 |
12 void InitializeGLBindingsWGL() { | 12 void InitializeGLBindingsWGL() { |
13 g_driver_wgl.InitializeBindings(); | 13 g_driver_wgl.InitializeBindings(); |
14 if (!g_real_wgl) { | 14 if (!g_real_wgl) { |
15 g_real_wgl = new RealWGLApi(); | 15 g_real_wgl = new RealWGLApi(); |
16 } | 16 } |
17 g_real_wgl->Initialize(&g_driver_wgl); | 17 g_real_wgl->Initialize(&g_driver_wgl); |
18 g_current_wgl_context = g_real_wgl; | 18 g_current_wgl_context = g_real_wgl; |
19 } | 19 } |
20 | 20 |
21 void InitializeGLExtensionBindingsWGL(GLContext* context) { | 21 void InitializeGLExtensionBindingsWGL(GLContext* context) { |
22 g_driver_wgl.InitializeExtensionBindings(context); | 22 g_driver_wgl.InitializeExtensionBindings(context); |
23 } | 23 } |
24 | 24 |
25 void InitializeDebugGLBindingsWGL() { | |
26 g_driver_wgl.InitializeDebugBindings(); | |
27 } | |
28 | |
29 void ClearGLBindingsWGL() { | 25 void ClearGLBindingsWGL() { |
30 if (g_real_wgl) { | 26 if (g_real_wgl) { |
31 delete g_real_wgl; | 27 delete g_real_wgl; |
32 g_real_wgl = NULL; | 28 g_real_wgl = NULL; |
33 } | 29 } |
34 g_current_wgl_context = NULL; | 30 g_current_wgl_context = NULL; |
35 g_driver_wgl.ClearBindings(); | 31 g_driver_wgl.ClearBindings(); |
36 } | 32 } |
37 | 33 |
38 WGLApi::WGLApi() { | 34 WGLApi::WGLApi() { |
(...skipping 30 matching lines...) Expand all Loading... |
69 const char* extensions = wglGetExtensionsStringEXT(); | 65 const char* extensions = wglGetExtensionsStringEXT(); |
70 *info = GLWindowSystemBindingInfo(); | 66 *info = GLWindowSystemBindingInfo(); |
71 if (extensions) | 67 if (extensions) |
72 info->extensions = extensions; | 68 info->extensions = extensions; |
73 return true; | 69 return true; |
74 } | 70 } |
75 | 71 |
76 } // namespace gfx | 72 } // namespace gfx |
77 | 73 |
78 | 74 |
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