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     libgfx: A Graphics Library
    Version 1.1.0

        Michael Garland <garland()uiuc.edu>
          http://graphics.cs.uiuc.edu/~garland/software/libgfx.html

    Copyright (C) 1999-2005 Michael Garland.

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OVERVIEW
--------

The purpose of this library is to simplify the creation of computer graphics
software.  Specifically, it is targeted towards cross-platform development
using the OpenGL rendering API and the FLTK interface toolkit.  It attempts to
provide facilities which are useful in the majority of graphics programs.  It
is derived from the MixKit library I wrote for doing polygonal surface
simplification (see http://graphics.cs.uiuc.edu/~garland/software/qslim.html).

Instructions on building and using the library can be found in the 'doc'
subdirectory.



CURRENT STATUS
--------------

After having gone through multiple pre-release versions, the first
official version (1.0) was released in March 2002.  The changes made in
successive 1.0.x series releases were meant primarily to fix bugs and
add new functionality.  The current 1.1.x series of releases makes
certain incompatible changes to the code, such as moving headers and
removing support for out-dated mechanisms.

While the license for this library does not require it, I'd like to
encourage you to contribute bug reports, patches, and whatever
improvements you might come up with to this library.  In that way,
others can benefit from your efforts, and you can benefit from the
efforts of others.


USAGE TERMS & CONDITIONS
------------------------

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, and/or sell copies of the Software, and to permit persons
to whom the Software is furnished to do so, provided that the above
copyright notice(s) and this permission notice appear in all copies of
the Software and that both the above copyright notice(s) and this
permission notice appear in supporting documentation.

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
OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
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 SOFTWARE.

Except as contained in this notice, the name of a copyright holder
shall not be used in advertising or otherwise to promote the sale, use
or other dealings in this Software without prior written authorization
of the copyright holder.