OgreGTKGLSupport.h
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00001 /*
00002 -----------------------------------------------------------------------------
00003 This source file is part of OGRE
00004 (Object-oriented Graphics Rendering Engine)
00005 For the latest info, see http://www.ogre3d.org
00006 
00007 Copyright (c) 2000-2012 Torus Knot Software Ltd
00008 
00009 Permission is hereby granted, free of charge, to any person obtaining a copy
00010 of this software and associated documentation files (the "Software"), to deal
00011 in the Software without restriction, including without limitation the rights
00012 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00013 copies of the Software, and to permit persons to whom the Software is
00014 furnished to do so, subject to the following conditions:
00015 
00016 The above copyright notice and this permission notice shall be included in
00017 all copies or substantial portions of the Software.
00018 
00019 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00020 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00021 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00022 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00023 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00024 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
00025 THE SOFTWARE.
00026 -----------------------------------------------------------------------------
00027 */
00028 
00029 #ifndef INCL_OGRE_GTKGLSUPPORT_H
00030 #define INCL_OGRE_GTKGLSUPPORT_H
00031 
00032 #include "OgreGLSupport.h"
00033 
00034 #include <gtkmm/main.h>
00035 #include <gtkglmm.h>
00036 
00037 namespace Ogre {
00038 
00039 class OGREWidget;
00040 
00047 class GTKGLSupport : public GLSupport, public Singleton<GTKGLSupport>
00048 {
00049 public:
00050     GTKGLSupport();
00051     void addConfig();
00052     void setConfigOptions(const String& name, const String& value);
00053     String validateConfig();
00054     RenderWindow* createWindow(bool autoCreateWindow, 
00055                                GLRenderSystem* renderSystem, const String& windowTitle);
00056     RenderWindow* newWindow(const String& name, unsigned int width, unsigned int height, 
00057                             unsigned int colourDepth, bool fullScreen, int left, int top,
00058                             bool depthBuffer, RenderWindow* parentWindowHandle,
00059                             bool vsync);
00060     void start();
00061     void stop();
00062     void begin_context(RenderTarget *_target = 0);
00063     void end_context();
00064     void initialiseExtensions(void);
00065     bool checkMinGLVersion(const String& v) const;
00066     bool checkExtension(const String& ext) const;
00067     void* getProcAddress(const String& procname);
00068 
00069     Glib::RefPtr<const Gdk::GL::Context> getMainContext() const; 
00070 
00086     static GTKGLSupport& getSingleton(void);
00102     static GTKGLSupport* getSingletonPtr(void);
00103 private:
00104     int _context_ref;
00105     Gtk::Main _kit;
00106     //OGREWidget* _ogre_widget;
00107 
00108     Glib::RefPtr<Gdk::GL::Context> _main_context;
00109     Glib::RefPtr<Gdk::GL::Window> _main_window;
00110 }; // class GTKGLSupport
00111 
00112 }; // namespace Ogre
00113 
00114 #endif // INCL_OGRE_GTKGLSUPPORT_H

Copyright © 2012 Torus Knot Software Ltd
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This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Fri May 25 2012 21:48:50