gldebug.h

00001 /*===========================================================================*\
00002  *                                                                           *
00003  *                              OpenFlipper                                  *
00004  *      Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen      *
00005  *                           www.openflipper.org                             *
00006  *                                                                           *
00007  *---------------------------------------------------------------------------*
00008  *  This file is part of OpenFlipper.                                        *
00009  *                                                                           *
00010  *  OpenFlipper is free software: you can redistribute it and/or modify      *
00011  *  it under the terms of the GNU Lesser General Public License as           *
00012  *  published by the Free Software Foundation, either version 3 of           *
00013  *  the License, or (at your option) any later version with the              *
00014  *  following exceptions:                                                    *
00015  *                                                                           *
00016  *  If other files instantiate templates or use macros                       *
00017  *  or inline functions from this file, or you compile this file and         *
00018  *  link it with other files to produce an executable, this file does        *
00019  *  not by itself cause the resulting executable to be covered by the        *
00020  *  GNU Lesser General Public License. This exception does not however       *
00021  *  invalidate any other reasons why the executable file might be            *
00022  *  covered by the GNU Lesser General Public License.                        *
00023  *                                                                           *
00024  *  OpenFlipper is distributed in the hope that it will be useful,           *
00025  *  but WITHOUT ANY WARRANTY; without even the implied warranty of           *
00026  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            *
00027  *  GNU Lesser General Public License for more details.                      *
00028  *                                                                           *
00029  *  You should have received a copy of the GNU LesserGeneral Public          *
00030  *  License along with OpenFlipper. If not,                                  *
00031  *  see <http://www.gnu.org/licenses/>.                                      *
00032  *                                                                           *
00033 \*===========================================================================*/
00034 
00035 /*===========================================================================*\
00036  *                                                                           *
00037  *   $Revision: 6743 $                                                       *
00038  *   $Author: moebius $                                                      *
00039  *   $Date: 2009-08-05 11:03:10 +0200 (Mi, 05. Aug 2009) $                   *
00040  *                                                                           *
00041 \*===========================================================================*/
00042 
00043 /*******************************************************************************
00044  * gldebug.h
00045  *
00046  * OpenGL debugging utilities.
00047  *
00048  * (C)2007
00049  * Lehrstuhl I8 RWTH-Aachen, http://www-i8.informatik.rwth-aachen.de
00050  * Author: Markus Tavenrath <speedygoo@speedygoo.de>
00051  *
00052  ******************************************************************************/
00053 
00054 #ifndef GLDEBUG_H
00055 #define GLDEBUG_H
00056 
00057 //==============================================================================
00058 
00059 #include <iostream>
00060 
00064 #ifndef NDEBUG
00065 #define checkGLError() \
00066     { int error; if ( (error = glGetError()) != GL_NO_ERROR ) std::cout << "GLError " << __FILE__ << ":" << __LINE__ << " - " << error << std::endl; }
00067 
00068 #define checkGLError2(str) \
00069     { int error; if ( (error = glGetError()) != GL_NO_ERROR ) std::cout << "GLError " << __FILE__ << ":" << __LINE__ << " - " << error << " - " << str <<std::endl; }
00070     
00071 #else 
00072 
00073 #define checkGLError()
00074 #define checkGLError2(str)
00075 
00076 #endif
00077 
00078 
00079 //==============================================================================
00080 
00081 // Local Variables:
00082 // mode: C++
00083 // c-basic-offset: 4
00084 // indent-tabs-mode: nil
00085 // End:
00086 
00087 //==============================================================================
00088 
00089 /* GLDEBUG_H */
00090 #endif