NOTE:

    THIS SOFTWARE IS NOT FAULT TOLERANT AND SHOULD NOT BE USED IN ANY
    SITUATION ENDANGERING HUMAN LIFE OR PROPERTY.
    
OpenGL-ctypes License

    Copyright (c) 2005-2014, Michael C. Fletcher and 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 name of Michael C. Fletcher, or the name of any Contributor,
        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 AND 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. 

OpenGL-ctypes includes 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 &copy; 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.

OpenGL-ctypes includes code from the Pyglet project, licensed under the 
Pyglet License (BSD Style):

    Copyright (c) 2006-2008 Alex Holkner
    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.
     * Neither the name of pyglet nor the names of its
       contributors may 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 OWNER 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.

OpenGL-ctypes may include source code from the GLE (GL Tubing and Extrusion) library, which is 
licensed under the license declared in OpenGL/DLLS/gle_COPYING.src if GLE is included in this 
distribution.  Copyright notice follows:

    This software is owned by International Business Machines Corporation
    ("IBM"), or its subsidiaries or IBM's suppliers, and is copyrighted and
    licensed, not sold.  IBM retains title to the software, and grants you a
    nonexclusive license for the software.

OpenGL-ctypes may include source code from the GLUT (GL Utility Toolkit) library, which is licensed 
under the following license/copyright notice (available in OpenGL/DLLS/glut_README.txt if GLUT is 
included in this distribution:

    The OpenGL Utility Toolkit distribution for Win32 (Windows NT &
    Windows 95) contains source code modified from the original source
    code for GLUT version 3.3 which was developed by Mark J. Kilgard.  The
    original source code for GLUT is Copyright 1997 by Mark J. Kilgard.
    GLUT for Win32 is Copyright 1997 by Nate Robins and is not in the
    public domain, but it is freely distributable without licensing fees.
    It is provided without guarantee or warrantee expressed or implied.
    It was ported with the permission of Mark J. Kilgard by Nate Robins.

    THIS SOURCE CODE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
    EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
    OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

    OpenGL (R) is a registered trademark of Silicon Graphics, Inc.

OpenGL-ctypes may include binary distributions of the Tk Togl widget, which is licensed under the 
following license/copyright notice (available in OpenGL/Tk/*/LICENSE if Togl is included).

    This software is copyrighted by Brian Paul (brian@mesa3d.org),
    Benjamin Bederson (bederson@cs.umd.edu), and Greg Couch
    (gregcouch@users.sourceforge.net).  The following terms apply to all
    files associated with the software unless explicitly disclaimed in
    individual files.

    The authors hereby grant permission to use, copy, modify, distribute,
    and license this software and its documentation for any purpose, provided
    that existing copyright notices are retained in all copies and that this
    notice is included verbatim in any distributions.  No written agreement,
    license, or royalty fee is required for any of the authorized uses.
    Modifications to this software may be copyrighted by their authors
    and need not follow the licensing terms described here, provided that
    the new terms are clearly indicated on the first page of each file where
    they apply.

    IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
    FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
    ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY
    DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE
    POSSIBILITY OF SUCH DAMAGE.

    THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.  THIS SOFTWARE
    IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE
    NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
    MODIFICATIONS.

OpenGL-ctypes includes an OS-Mesa platform driver which is (MIT
Licensed), Copyright (c) 2012 Xu, Yuan <xuyuan.cn@gmail.com>:

    https://github.com/xuyuan/PyOSMesa
    http://opensource.org/licenses/MIT

OpenGL-ctypes uses a table from the Chromium Regal project to provide 
constant:array-size mappings.  Regal is:

    Copyright (c) 2011-2012 NVIDIA Corporation
    Copyright (c) 2011-2012 Cass Everitt
    Copyright (c) 2012 Scott Nations
    Copyright (c) 2012 Mathias Schott
    Copyright (c) 2012 Nigel Stewart
    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.

    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 HOLDER 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.
