3 // SuperTux - A Jump'n Run
4 // Copyright (C) 2004 Matthias Braun <matze@braunis.de
6 // This program is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU General Public License
8 // as published by the Free Software Foundation; either version 2
9 // of the License, or (at your option) any later version.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this program; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 #ifndef __GLUTIL_HPP__
20 #define __GLUTIL_HPP__
27 static inline void assert_gl(const char* message)
30 GLenum error = glGetError();
31 if(error != GL_NO_ERROR) {
32 std::ostringstream msg;
33 msg << "OpenGLError while '" << message << "': "
34 << gluErrorString(error);
35 throw std::runtime_error(msg.str());