GroovX: src/gfx/aglwrapper.h Source File

00001 
00004 
00005 //
00006 // Copyright (c) 2004-2004 California Institute of Technology
00007 // Copyright (c) 2004-2007 University of Southern California
00008 // Rob Peters <rjpeters at usc dot edu>
00009 //
00010 // created: Tue Jul 20 10:18:14 2004
00011 // commit: $Id: aglwrapper.h 10065 2007-04-12 05:54:56Z rjpeters $
00012 // $HeadURL: file:///lab/rjpeters/svnrepo/code/trunk/groovx/src/gfx/aglwrapper.h $
00013 //
00014 // --------------------------------------------------------------------
00015 //
00016 // This file is part of GroovX.
00017 //   [http://ilab.usc.edu/rjpeters/groovx/]
00018 //
00019 // GroovX is free software; you can redistribute it and/or modify it
00020 // under the terms of the GNU General Public License as published by
00021 // the Free Software Foundation; either version 2 of the License, or
00022 // (at your option) any later version.
00023 //
00024 // GroovX is distributed in the hope that it will be useful, but
00025 // WITHOUT ANY WARRANTY; without even the implied warranty of
00026 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00027 // General Public License for more details.
00028 //
00029 // You should have received a copy of the GNU General Public License
00030 // along with GroovX; if not, write to the Free Software Foundation,
00031 // Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
00032 //
00034 
00035 #ifndef GROOVX_GFX_AGLWRAPPER_H_UTC20050626084024_DEFINED
00036 #define GROOVX_GFX_AGLWRAPPER_H_UTC20050626084024_DEFINED
00037 
00038 #include "gfx/glwindowinterface.h"
00039 
00040 #include <AGL/agl.h>
00041 
00042 class GlxOpts;
00043 
00045 class AglWrapper : public GlWindowInterface
00046 {
00047 private:
00048   AGLPixelFormat itsPixFormat;
00049   AGLContext itsContext;
00050   CGrafPtr itsDrawable; // AGLDrawable is a typedef for CGrafPtr
00051 
00052   AglWrapper(const AglWrapper&);
00053   AglWrapper& operator=(const AglWrapper&);
00054 
00056   AglWrapper(GlxOpts& opts);
00057 
00058 public:
00060   static AglWrapper* make(GlxOpts& opts);
00061 
00063   virtual ~AglWrapper();
00064 
00066   virtual bool isDirect() const;
00067 
00069   virtual bool isDoubleBuffered() const;
00070 
00072   virtual unsigned int bitsPerPixel() const;
00073 
00075   virtual void makeCurrent();
00076 
00078   virtual void onReshape(int width, int height);
00079 
00081   virtual void swapBuffers() const;
00082 
00083   // AGL-specific functions
00084 
00085   void bindDrawable(CGrafPtr drawable) { itsDrawable = drawable; }
00086 };
00087 
00088 static const char __attribute__((used)) vcid_groovx_gfx_aglwrapper_h_utc20050626084024[] = "$Id: aglwrapper.h 10065 2007-04-12 05:54:56Z rjpeters $ $HeadURL: file:
00089 #endif // !GROOVX_GFX_AGLWRAPPER_H_UTC20050626084024_DEFINED