This collection of software is designed to help in learning and teaching about using OpenGL to build 3D graphics programs. Copyright (C) 2006 Scott D. Anderson scott.anderson@acm.org This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. The complete text of the GNU General Public License is in a file of that name in this directory. Alternatively, you can get it from http://www.gnu.org/copyleft/gpl.html and by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.