1 /*
2  Copyright (C) 2010-2014 Kristian Duske
3 
4  This file is part of TrenchBroom.
5 
6  TrenchBroom is free software: you can redistribute it and/or modify
7  it under the terms of the GNU General Public License as published by
8  the Free Software Foundation, either version 3 of the License, or
9  (at your option) any later version.
10 
11  TrenchBroom is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  GNU General Public License for more details.
15 
16  You should have received a copy of the GNU General Public License
17  along with TrenchBroom. If not, see <http://www.gnu.org/licenses/>.
18  */
19 
20 #ifndef TrenchBroom_GLContextManager
21 #define TrenchBroom_GLContextManager
22 
23 #include "View/GLContext.h"
24 
25 class wxGLCanvas;
26 
27 namespace TrenchBroom {
28     namespace Renderer {
29         class FontManager;
30         class ShaderManager;
31         class Vbo;
32     }
33 
34     namespace View {
35         class GLContextManager {
36         private:
37             GLContext::Ptr m_mainContext;
38             bool m_initialized;
39 
40             Renderer::Vbo* m_vertexVbo;
41             Renderer::Vbo* m_indexVbo;
42             Renderer::FontManager* m_fontManager;
43             Renderer::ShaderManager* m_shaderManager;
44         public:
45             GLContextManager();
46             ~GLContextManager();
47 
48             GLContext::Ptr createContext(wxGLCanvas* canvas);
49             wxGLContext* mainContext() const;
50 
51             bool initialized() const;
52             bool initialize();
53 
54             Renderer::Vbo& vertexVbo();
55             Renderer::Vbo& indexVbo();
56             Renderer::FontManager& fontManager();
57             Renderer::ShaderManager& shaderManager();
58         private:
59             GLContextManager(const GLContextManager& other);
60             GLContextManager& operator=(const GLContextManager& other);
61         };
62     }
63 }
64 
65 #endif /* defined(TrenchBroom_GLContextManager) */
66