PCMGLXGLContext.h

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00001 
00002 //
00003 // This source file is a part of ParCompMark
00004 // Parallel Compositing Benchmark Framework
00005 //
00006 // for latest info see http://parcompmark.sourceforge.net
00007 
00008 //
00009 // Copyright (C) 2006 IT2 ParCompMark Dev. Team
00010 // 
00011 // This program is free software; you can redistribute it and/or
00012 // modify it under the terms of the GNU General Public License
00013 // as published by the Free Software Foundation; either version 2
00014 // of the License, or (at your option) any later version.
00015 // 
00016 // This program is distributed in the hope that it will be useful,
00017 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00018 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00019 // GNU General Public License for more details.
00020 // 
00021 // You should have received a copy of the GNU General Public License
00022 // along with this program; if not, write to the Free Software
00023 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
00024 
00027 
00028 #ifndef __PCM_GLXGLCONTEXT_H__
00029 #  define __PCM_GLXGLCONTEXT_H__
00030 
00031 //
00032 // Inner includes
00033 //
00034 
00035 #  include "PCMPremeditations.h"
00036 
00037 #  include "PCMPointer.h"
00038 
00039 #  include "PCMXDisplay.h"
00040 
00041 //
00042 // Outer includes
00043 //
00044 
00045 #  include <X11/Xlib.h>
00046 
00047 #  include <GL/glew.h>
00048 
00049 #  include <GL/glx.h>
00050 
00051 #  include <GL/glxext.h>
00052 
00053 namespace ParCompMark
00054 {
00055 
00060   class GLXGLContext
00061   {
00062 
00063         //
00064         // Unit test class
00065         //
00066 #  ifdef PARCOMPMARK_TEST
00067         friend class ParCompMarkTest::TestGLXGLContext;
00068 #  endif
00069 
00070         //
00071         // Typedefs
00072         //
00073 
00074    public:
00075 
00077         typedef Pointer < GLXGLContext,
00078         Mutex > Pointer;
00079 
00080         //
00081         // Variables
00082         //
00083 
00085 
00086 
00087    protected:
00088 
00094         bool mInitialized;
00095 
00101         XDisplay::Pointer mDisplay;
00102 
00108         GLXRenderWindow *mGLXWindow;
00109 
00115         ::XVisualInfo * mVisualInfo;
00116 
00122         ::GLXContext mGLXContext;
00123 
00129         bool mTainted;
00130 
00132 
00133         //
00134         // Constructors & destructor
00135         //
00136 
00138 
00139 
00140    public:
00141 
00148         GLXGLContext(XDisplay::Pointer & display, GLXRenderWindow * glxWindow,::XVisualInfo * visualInfo);
00149 
00153         virtual ~ GLXGLContext();
00154 
00156 
00157         //
00158         // Getters & setters
00159         //
00160 
00162 
00163 
00164    public:
00165 
00171         const bool & getInitialized() const;
00172 
00178         const XDisplay::Pointer & getDisplay() const;
00179 
00185         GLXRenderWindow *getGLXWindow() const;
00186 
00192         ::XVisualInfo * getVisualInfo() const;
00193 
00199         const::GLXContext & getGLXContext() const;
00200 
00206         const bool & getTainted() const;
00207 
00213         void setTainted(const bool & tainted);
00214 
00216 
00217         //
00218         // Methods
00219         //
00220 
00222 
00223 
00224    public:
00225 
00229         virtual void initialize();
00230 
00234         virtual void finalize();
00235 
00239         virtual void setCurrent();
00240 
00244         virtual void releaseCurrent();
00245 
00247 
00248   };
00249 
00250   //
00251   // Include header implementation
00252   //
00253 
00254 #  include "PCMGLXGLContext_impl.h"
00255 
00256 }
00257 
00258 #endif