license.txt

Individual Demos/samples are (c) as declared in their source-code.

Code from the PyOpenGL 2.x series licensed under version 3 of the 
PyOpenGL License (BSD-style):

	PyOpenGL License (v3)

	PyOpenGL is based on PyOpenGL 1.5.5, Copyright © 1997-1998 by
	James Hugunin, Cambridge MA, USA, Thomas Schwaller, Munich, Germany
	and David Ascher, San Francisco CA, USA.

	Contributors to the PyOpenGL project in addition to those listed 
	above include:
		* David Konerding
		* Soren Renner
		* Rene Liebscher
		* Randall Hopper
		* Michael Fletcher
		* Thomas Malik
		* Thomas Hamelryck
		* Jack Jansen
		* Michel Sanner
		* Tarn Weisner Burton
		* Andrew Cox
		* Rene Dudfield

	PyOpenGL is Copyright (c) 1997-1998, 2000-2006 by the contributors.

	All rights reserved.

	Redistribution and use in source and binary forms, with or without
	modification, are permitted provided that the following conditions are
	met:
	
	* Redistributions of source code must retain the above copyright
		notice, this list of conditions and the following disclaimer.
	* Redistributions in binary form must reproduce the above copyright
		notice, this list of conditions and the following disclaimer in
		the documentation and/or other materials provided with the
		distribution.
	* The names of the contributors may not be used to endorse or
		promote products derived from this software without specific prior
		written permission.
	
	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
	"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
	LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
	A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
	HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
	INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
	BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
	OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
	ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
	TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
	USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
	DAMAGE.