Copyright 1993-2003 NVIDIA, Corporation.  All rights reserved.

NOTICE TO USER:   The source code  is copyrighted under  U.S. and
international laws.  Users and possessors of this source code are
hereby granted a nonexclusive,  royalty-free copyright license to
use this code in individual and commercial software.

Any use of this source code must include,  in the user documenta-
tion and  internal comments to the code,  notices to the end user
as follows:

Copyright 2003 NVIDIA, Corporation.  All rights reserved.

NVIDIA, CORPORATION MAKES NO REPRESENTATION ABOUT THE SUITABILITY
OF  THIS SOURCE  CODE  FOR ANY PURPOSE.  IT IS  PROVIDED  "AS IS"
WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND.  NVIDIA, CORPOR-
ATION DISCLAIMS ALL WARRANTIES  WITH REGARD  TO THIS SOURCE CODE,
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGE-
MENT,  AND FITNESS  FOR A PARTICULAR PURPOSE.   IN NO EVENT SHALL
NVIDIA, CORPORATION  BE LIABLE FOR ANY SPECIAL,  INDIRECT,  INCI-
DENTAL, OR CONSEQUENTIAL DAMAGES,  OR ANY DAMAGES  WHATSOEVER RE-
SULTING FROM LOSS OF USE,  DATA OR PROFITS,  WHETHER IN AN ACTION
OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,  ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOURCE CODE.

U.S. Government  End  Users.   This source code  is a "commercial
item,"  as that  term is  defined at  48 C.F.R. 2.101 (OCT 1995),
consisting  of "commercial  computer  software"  and  "commercial
computer  software  documentation,"  as such  terms  are  used in
48 C.F.R. 12.212 (SEPT 1995)  and is provided to the U.S. Govern-
ment only as  a commercial end item.   Consistent with  48 C.F.R.
12.212 and  48 C.F.R. 227.7202-1 through  227.7202-4 (JUNE 1995),
all U.S. Government End Users  acquire the source code  with only
those rights set forth herein.


Copyright 1996-1997  David J. McKay

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
DAVID J. MCKAY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.