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OgreGLXWindow.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) 2000-2006 The OGRE Team
00008 Also see acknowledgements in Readme.html
00009  
00010 This program is free software; you can redistribute it and/or modify it under
00011 the terms of the GNU Lesser General Public License as published by the Free Software
00012 Foundation; either version 2 of the License, or (at your option) any later
00013 version.
00014  
00015 This program is distributed in the hope that it will be useful, but WITHOUT
00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
00018  
00019 You should have received a copy of the GNU Lesser General Public License along with
00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple
00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to
00022 http://www.gnu.org/copyleft/lesser.txt.
00023 -----------------------------------------------------------------------------
00024 */
00025 
00026 #ifndef __GLXWindow_H__
00027 #define __GLXWindow_H__
00028 
00029 #include "OgreRenderWindow.h"
00030 #include "OgreGLXContext.h"
00031 
00032 #include <X11/Xlib.h>
00033 #include <X11/keysym.h>
00034 #include <GL/glx.h>
00035 #include <GL/glxext.h>
00036 
00037 namespace Ogre 
00038 {
00039     class GLXWindow : public RenderWindow
00040     {
00041     private:
00042         ::Display *mDisplay;        //Pointer to X connection
00043         ::Window mWindow;       //X Window
00044         ::Atom mAtomDeleteWindow;   //Used for handling X window closing
00045         ::GLXContext mGlxContext;
00046 
00047         bool mClosed;           //Window has been closed
00048         bool mVisible;          //Window is visible
00049         bool mFullScreen;       //We are full screen
00050             bool mTopLevel;         // This is false if the Ogre window is embedded
00051         int mOldMode;           // Mode before switching to fullscreen
00052 
00053         GLXContext   *mContext;
00054     public:
00055         // Pass X display to create this window on
00056         GLXWindow(Display *display);
00057         ~GLXWindow();
00058 
00059         void create(const String& name, unsigned int width, unsigned int height,
00060                 bool fullScreen, const NameValuePairList *miscParams);
00061 
00063         void destroy(void);
00064 
00066         bool isActive(void) const;
00067 
00069         bool isClosed(void) const;
00070 
00072         bool isVisible(void) const;
00073 
00075         void reposition(int left, int top);
00076 
00078         void resize(unsigned int width, unsigned int height);
00079 
00081         void swapBuffers(bool waitForVSync);
00082     
00084         void writeContentsToFile(const String& filename);
00085 
00092         void getCustomAttribute(const String& name, void* pData);
00093 
00101         virtual void injectXEvent(const XEvent &event);
00102 
00103         bool requiresTextureFlipping() const { return false; }
00104 
00111         void exposed(bool active) { mActive = active; }
00112 
00119         void resized(size_t width, size_t height);
00120 
00126         ::Display* getXDisplay() { return mDisplay; }
00127     };
00128 }
00129 
00130 #endif

Copyright © 2000-2005 by The OGRE Team
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This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Jun 11 10:46:38 2006