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    You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names:

    Yoyodyne, Inc., hereby disclaims all copyright interest in
    the library `Frob' (a library for tweaking knobs) written
    by James Random Hacker.

    signature of Ty Coon, 1 April 1990
    Ty Coon, President of Vice
    That's all there is to it!
    *****************************************************************************
    * avcodec plug-in
    *****************************************************************************
    * Copyright (C) 1999-2009,2001-2013 VLC authors and VideoLAN
    * Copyright (C) 2009 Laurent Aimar
    * Copyright (C) 2012-2013 Rémi Denis-Courmont
    *
    * Authors: Laurent Aimar
    *          Gildas Bazin
    *          Rafaël Carré
    *
    * This program is free software; you can redistribute it and/or modify it
    * under the terms of the GNU Lesser General Public License as published by
    * the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
    *
    * You should have received a copy of the GNU Lesser General Public License
    * along with this program; if not, write to the Free Software Foundation,
    * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
    *****************************************************************************
    *****************************************************************************
    * file access plug-in
    *****************************************************************************
    * Copyright (C) 2002-2008 VLC authors and VideoLAN
    * Copyright © 2006-2007,2009 Rémi Denis-Courmont
    *
    * Authors: Christophe Massiot
    *          Derk-Jan Hartman
    *          Rémi Denis-Courmont
    *
    * This program is free software; you can redistribute it and/or modify it
    * under the terms of the GNU Lesser General Public License as published by
    * the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
    *
    * You should have received a copy of the GNU Lesser General Public License
    * along with this program; if not, write to the Free Software Foundation,
    * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
    *****************************************************************************
    *****************************************************************************
    * swscale plug-in
    *****************************************************************************
    * Copyright (C) 1999-2008 VLC authors and VideoLAN
    *
    * Authors: Laurent Aimar
    *          Gildas Bazin
    *
    * This program is free software; you can redistribute it and/or modify it
    * under the terms of the GNU Lesser General Public License as published by
    * the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
    *
    * You should have received a copy of the GNU Lesser General Public License
    * along with this program; if not, write to the Free Software Foundation,
    * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
    *****************************************************************************
    *****************************************************************************
    * vmem plug-in
    *****************************************************************************
    * Copyright (C) 2008 VLC authors and VideoLAN
    * Copyrgiht (C) 2010 Rémi Denis-Courmont
    *
    * Authors: Sam Hocevar
    *
    * This program is free software; you can redistribute it and/or modify it
    * under the terms of the GNU Lesser General Public License as published by
    * the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
    *
    * You should have received a copy of the GNU Lesser General Public License
    * along with this program; if not, write to the Free Software Foundation,
    * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
    *****************************************************************************
    *****************************************************************************
    * waveout plug-in
    *****************************************************************************
    * Copyright (C) 2001-2009 VideoLAN
    *
    * Authors: Gildas Bazin
    *          Jean-Baptiste Kempf
    *
    * This program is free software; you can redistribute it and/or modify it
    * under the terms of the GNU Lesser General Public License as published by
    * the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
    *
    * You should have received a copy of the GNU Lesser General Public License
    * along with this program; if not, write to the Free Software Foundation,
    * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
    *****************************************************************************
    *****************************************************************************
    * directsound plug-in
    *****************************************************************************
    * Copyright (C) 2001-2009 VideoLAN
    * $Id: 167710d4d714daeff035f923af9dd3c1a7203c93 $
    *
    * Authors: Gildas Bazin
    *          Jean-Baptiste Kempf
    *
    * This program is free software; you can redistribute it and/or modify it
    * under the terms of the GNU Lesser General Public License as published by
    * the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
    *
    * You should have received a copy of the GNU Lesser General Public License
    * along with this program; if not, write to the Free Software Foundation,
    * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
    *****************************************************************************

Twofish homepage

    Twofish is unpatented, and the source code is uncopyrighted and license-free; it is free for all uses.

chipmunk2D homepage

    Copyright (c) 2007 Scott Lembcke and Howling Moon Software

    Permission is hereby granted, free of charge, to any person obtaining a copy
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M+ FONTS homepage

    Copyright (C) 2002-2017 M+ FONTS PROJECT

    -

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Paul Hsieh's SuperFastHash homepage

    Paul Hsieh OLD BSD license

    Copyright (c) 2010, Paul Hsieh
    All rights reserved.

    Redistribution and use in source and binary forms, with or without modification,
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hunspell homepage

    GPL 2.0/LGPL 2.1/MPL 1.1 tri-license

    The contents of this software may be used under the terms of
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    Software distributed under these licenses is distributed on an "AS IS" basis,
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jsoncpp homepage

    The JsonCpp library's source code, including accompanying documentation,
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    The author (Baptiste Lepilleur) explicitly disclaims copyright in all
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    In jurisdictions which do not recognize Public Domain property (e.g. Germany as of
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    The MIT License is about as close to Public Domain as a license can get, and is
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       http://en.wikipedia.org/wiki/MIT_License

    The full text of the MIT License follows:

    ========================================================================
    Copyright (c) 2007-2010 Baptiste Lepilleur

    Permission is hereby granted, free of charge, to any person
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    (END LICENSE TEXT)

    The MIT license is compatible with both the GPL and commercial
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Khronos header files homepage

    Copyright (c) 2007-2010 The Khronos Group Inc.

    Permission is hereby granted, free of charge, to any person obtaining a
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    SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)

    Copyright (C) 1992 Silicon Graphics, Inc. All Rights Reserved.

    Permission is hereby granted, free of charge, to any person obtaining a copy of
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libjpeg homepage

    (Copied from the README.)

    --------------------------------------------------------------------------------

    The authors make NO WARRANTY or representation, either express or implied,
    with respect to this software, its quality, accuracy, merchantability, or
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    its user, assume the entire risk as to its quality and accuracy.

    This software is copyright (C) 1991-1998, Thomas G. Lane.
    All Rights Reserved except as specified below.

    Permission is hereby granted to use, copy, modify, and distribute this
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    (1) If any part of the source code for this software is distributed, then this
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    must be clearly indicated in accompanying documentation.
    (2) If only executable code is distributed, then the accompanying
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    the Independent JPEG Group".
    (3) Permission for use of this software is granted only if the user accepts
    full responsibility for any undesirable consequences; the authors accept
    NO LIABILITY for damages of any kind.

    These conditions apply to any software derived from or based on the IJG code,
    not just to the unmodified library.  If you use our work, you ought to
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    Permission is NOT granted for the use of any IJG author's name or company name
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    software".

    We specifically permit and encourage the use of this software as the basis of
    commercial products, provided that all warranty or liability claims are
    assumed by the product vendor.

    ansi2knr.c is included in this distribution by permission of L. Peter Deutsch,
    sole proprietor of its copyright holder, Aladdin Enterprises of Menlo Park, CA.
    ansi2knr.c is NOT covered by the above copyright and conditions, but instead
    by the usual distribution terms of the Free Software Foundation; principally,
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    of any program generated from the IJG code, this does not limit you more than
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    The Unix configuration script "configure" was produced with GNU Autoconf.
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    It appears that the arithmetic coding option of the JPEG spec is covered by
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    support for arithmetic coding has been removed from the free JPEG software.
    (Since arithmetic coding provides only a marginal gain over the unpatented
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    So far as we are aware, there are no patent restrictions on the remaining
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    The IJG distribution formerly included code to read and write GIF files.
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    We are required to state that
        "The Graphics Interchange Format(c) is the Copyright property of
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libpng homepage

    This copy of the libpng notices is provided for your convenience.  In case of
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    COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:

    If you modify libpng you may insert additional notices immediately following
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    This code is released under the libpng license.

    libpng versions 1.2.6, August 15, 2004, through 1.2.45, July 7, 2011, are
    Copyright (c) 2004, 2006-2009 Glenn Randers-Pehrson, and are
    distributed according to the same disclaimer and license as libpng-1.2.5
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       Cosmin Truta

    libpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are
    Copyright (c) 2000-2002 Glenn Randers-Pehrson, and are
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    with the following individuals added to the list of Contributing Authors

       Simon-Pierre Cadieux
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    and with the following additions to the disclaimer:

       There is no warranty against interference with your enjoyment of the
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    libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
    Copyright (c) 1998, 1999 Glenn Randers-Pehrson, and are
    distributed according to the same disclaimer and license as libpng-0.96,
    with the following individuals added to the list of Contributing Authors:

       Tom Lane
       Glenn Randers-Pehrson
       Willem van Schaik

    libpng versions 0.89, June 1996, through 0.96, May 1997, are
    Copyright (c) 1996, 1997 Andreas Dilger
    Distributed according to the same disclaimer and license as libpng-0.88,
    with the following individuals added to the list of Contributing Authors:

       John Bowler
       Kevin Bracey
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       Greg Roelofs
       Tom Tanner

    libpng versions 0.5, May 1995, through 0.88, January 1996, are
    Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.

    For the purposes of this copyright and license, "Contributing Authors"
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       Andreas Dilger
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       Paul Schmidt
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    The PNG Reference Library is supplied "AS IS".  The Contributing Authors
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    Permission is hereby granted to use, copy, modify, and distribute this
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    1. The origin of this source code must not be misrepresented.

    2. Altered versions must be plainly marked as such and must not
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    3. This Copyright notice may not be removed or altered from any
       source or altered source distribution.

    The Contributing Authors and Group 42, Inc. specifically permit, without
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    A "png_get_copyright" function is available, for convenient use in "about"
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       printf("%s",png_get_copyright(NULL));

    Also, the PNG logo (in PNG format, of course) is supplied in the
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    Libpng is OSI Certified Open Source Software.  OSI Certified Open Source is a
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    Glenn Randers-Pehrson
    glennrp at users.sourceforge.net
    July 7, 2011

WebP image encoder/decoder homepage

    Copyright (c) 2010, Google Inc. All rights reserved.

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libxml homepage

    Except where otherwise noted in the source code (e.g. the files hash.c,
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     Copyright (C) 1998-2003 Daniel Veillard.  All Rights Reserved.

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mesa homepage

    The default Mesa license is as follows:

    Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.

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    Some parts of Mesa are copyrighted under the GNU LGPL.  See the
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    The following is the standard GNU copyright file.
    ----------------------------------------------------------------------

    		  GNU LIBRARY GENERAL PUBLIC LICENSE
    		       Version 2, June 1991

     Copyright (C) 1991 Free Software Foundation, Inc.
                        675 Mass Ave, Cambridge, MA 02139, USA
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    [This is the first released version of the library GPL.  It is
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    			    Preamble

      The licenses for most software are designed to take away your
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       A C-program for MT19937, with initialization improved 2002/1/26.
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    /* zlib.h -- interface of the 'zlib' general purpose compression library
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                        The FreeType Project LICENSE
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                                2006-Jan-27

                        Copyright 1996-2002, 2006 by
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    Introduction
    ============

      The FreeType  Project is distributed in  several archive packages;
      some of them may contain, in addition to the FreeType font engine,
      various tools and  contributions which rely on, or  relate to, the
      FreeType Project.

      This  license applies  to all  files found  in such  packages, and
      which do not  fall under their own explicit  license.  The license
      affects  thus  the  FreeType   font  engine,  the  test  programs,
      documentation and makefiles, at the very least.

      This  license   was  inspired  by  the  BSD,   Artistic,  and  IJG
      (Independent JPEG  Group) licenses, which  all encourage inclusion
      and  use of  free  software in  commercial  and freeware  products
      alike.  As a consequence, its main points are that:

        o We don't promise that this software works. However, we will be
          interested in any kind of bug reports. (`as is' distribution)

        o You can  use this software for whatever you  want, in parts or
          full form, without having to pay us. (`royalty-free' usage)

        o You may not pretend that  you wrote this software.  If you use
          it, or  only parts of it,  in a program,  you must acknowledge
          somewhere  in  your  documentation  that  you  have  used  the
          FreeType code. (`credits')

      We  specifically  permit  and  encourage  the  inclusion  of  this
      software, with  or without modifications,  in commercial products.
      We  disclaim  all warranties  covering  The  FreeType Project  and
      assume no liability related to The FreeType Project.

      Finally,  many  people  asked  us  for  a  preferred  form  for  a
      credit/disclaimer to use in compliance with this license.  We thus
      encourage you to use the following text:

       """
        Portions of this software are copyright �  The FreeType
        Project (www.freetype.org).  All rights reserved.
       """

      Please replace  with the value from the FreeType version you
      actually use.

    Legal Terms
    ===========

    0. Definitions
    --------------

      Throughout this license,  the terms `package', `FreeType Project',
      and  `FreeType  archive' refer  to  the  set  of files  originally
      distributed  by the  authors  (David Turner,  Robert Wilhelm,  and
      Werner Lemberg) as the `FreeType Project', be they named as alpha,
      beta or final release.

      `You' refers to  the licensee, or person using  the project, where
      `using' is a generic term including compiling the project's source
      code as  well as linking it  to form a  `program' or `executable'.
      This  program is  referred to  as  `a program  using the  FreeType
      engine'.

      This  license applies  to all  files distributed  in  the original
      FreeType  Project,   including  all  source   code,  binaries  and
      documentation,  unless  otherwise  stated   in  the  file  in  its
      original, unmodified form as  distributed in the original archive.
      If you are  unsure whether or not a particular  file is covered by
      this license, you must contact us to verify this.

      The FreeType  Project is copyright (C) 1996-2000  by David Turner,
      Robert Wilhelm, and Werner Lemberg.  All rights reserved except as
      specified below.

    1. No Warranty
    --------------

      THE FREETYPE PROJECT  IS PROVIDED `AS IS' WITHOUT  WARRANTY OF ANY
      KIND, EITHER  EXPRESS OR IMPLIED,  INCLUDING, BUT NOT  LIMITED TO,
      WARRANTIES  OF  MERCHANTABILITY   AND  FITNESS  FOR  A  PARTICULAR
      PURPOSE.  IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS
      BE LIABLE  FOR ANY DAMAGES CAUSED  BY THE USE OR  THE INABILITY TO
      USE, OF THE FREETYPE PROJECT.

    2. Redistribution
    -----------------

      This  license  grants  a  worldwide, royalty-free,  perpetual  and
      irrevocable right  and license to use,  execute, perform, compile,
      display,  copy,   create  derivative  works   of,  distribute  and
      sublicense the  FreeType Project (in  both source and  object code
      forms)  and  derivative works  thereof  for  any  purpose; and  to
      authorize others  to exercise  some or all  of the  rights granted
      herein, subject to the following conditions:

        o Redistribution of  source code  must retain this  license file
          (`FTL.TXT') unaltered; any  additions, deletions or changes to
          the original  files must be clearly  indicated in accompanying
          documentation.   The  copyright   notices  of  the  unaltered,
          original  files must  be  preserved in  all  copies of  source
          files.

        o Redistribution in binary form must provide a  disclaimer  that
          states  that  the software is based in part of the work of the
          FreeType Team,  in  the  distribution  documentation.  We also
          encourage you to put an URL to the FreeType web page  in  your
          documentation, though this isn't mandatory.

      These conditions  apply to any  software derived from or  based on
      the FreeType Project,  not just the unmodified files.   If you use
      our work, you  must acknowledge us.  However, no  fee need be paid
      to us.

    3. Advertising
    --------------

      Neither the  FreeType authors and  contributors nor you  shall use
      the name of the  other for commercial, advertising, or promotional
      purposes without specific prior written permission.

      We suggest,  but do not require, that  you use one or  more of the
      following phrases to refer  to this software in your documentation
      or advertising  materials: `FreeType Project',  `FreeType Engine',
      `FreeType library', or `FreeType Distribution'.

      As  you have  not signed  this license,  you are  not  required to
      accept  it.   However,  as  the FreeType  Project  is  copyrighted
      material, only  this license, or  another one contracted  with the
      authors, grants you  the right to use, distribute,  and modify it.
      Therefore,  by  using,  distributing,  or modifying  the  FreeType
      Project, you indicate that you understand and accept all the terms
      of this license.

    4. Contacts
    -----------

      There are two mailing lists related to FreeType:

        o freetype@nongnu.org

          Discusses general use and applications of FreeType, as well as
          future and  wanted additions to the  library and distribution.
          If  you are looking  for support,  start in  this list  if you
          haven't found anything to help you in the documentation.

        o freetype-devel@nongnu.org

          Discusses bugs,  as well  as engine internals,  design issues,
          specific licenses, porting, etc.

      Our home page can be found at

        http://www.freetype.org

    --- end of FDL.TXT ---

    --- GPLv2.TXT ---

                        GNU GENERAL PUBLIC LICENSE
                           Version 2, June 1991

     Copyright (C) 1989, 1991 Free Software Foundation, Inc.
         51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
     Everyone is permitted to copy and distribute verbatim copies
     of this license document, but changing it is not allowed.

                                Preamble

      The licenses for most software are designed to take away your
    freedom to share and change it.  By contrast, the GNU General Public
    License is intended to guarantee your freedom to share and change free
    software--to make sure the software is free for all its users.  This
    General Public License applies to most of the Free Software
    Foundation's software and to any other program whose authors commit to
    using it.  (Some other Free Software Foundation software is covered by
    the GNU Library General Public License instead.)  You can apply it to
    your programs, too.

      When we speak of free software, we are referring to freedom, not
    price.  Our General Public Licenses are designed to make sure that you
    have the freedom to distribute copies of free software (and charge for
    this service if you wish), that you receive source code or can get it
    if you want it, that you can change the software or use pieces of it
    in new free programs; and that you know you can do these things.

      To protect your rights, we need to make restrictions that forbid
    anyone to deny you these rights or to ask you to surrender the rights.
    These restrictions translate to certain responsibilities for you if you
    distribute copies of the software, or if you modify it.

      For example, if you distribute copies of such a program, whether
    gratis or for a fee, you must give the recipients all the rights that
    you have.  You must make sure that they, too, receive or can get the
    source code.  And you must show them these terms so they know their
    rights.

      We protect your rights with two steps: (1) copyright the software, and
    (2) offer you this license which gives you legal permission to copy,
    distribute and/or modify the software.

      Also, for each author's protection and ours, we want to make certain
    that everyone understands that there is no warranty for this free
    software.  If the software is modified by someone else and passed on, we
    want its recipients to know that what they have is not the original, so
    that any problems introduced by others will not reflect on the original
    authors' reputations.

      Finally, any free program is threatened constantly by software
    patents.  We wish to avoid the danger that redistributors of a free
    program will individually obtain patent licenses, in effect making the
    program proprietary.  To prevent this, we have made it clear that any
    patent must be licensed for everyone's free use or not licensed at all.

      The precise terms and conditions for copying, distribution and
    modification follow.

                        GNU GENERAL PUBLIC LICENSE
       TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

      0. This License applies to any program or other work which contains
    a notice placed by the copyright holder saying it may be distributed
    under the terms of this General Public License.  The "Program", below,
    refers to any such program or work, and a "work based on the Program"
    means either the Program or any derivative work under copyright law:
    that is to say, a work containing the Program or a portion of it,
    either verbatim or with modifications and/or translated into another
    language.  (Hereinafter, translation is included without limitation in
    the term "modification".)  Each licensee is addressed as "you".

    Activities other than copying, distribution and modification are not
    covered by this License; they are outside its scope.  The act of
    running the Program is not restricted, and the output from the Program
    is covered only if its contents constitute a work based on the
    Program (independent of having been made by running the Program).
    Whether that is true depends on what the Program does.

      1. You may copy and distribute verbatim copies of the Program's
    source code as you receive it, in any medium, provided that you
    conspicuously and appropriately publish on each copy an appropriate
    copyright notice and disclaimer of warranty; keep intact all the
    notices that refer to this License and to the absence of any warranty;
    and give any other recipients of the Program a copy of this License
    along with the Program.

    You may charge a fee for the physical act of transferring a copy, and
    you may at your option offer warranty protection in exchange for a fee.

      2. You may modify your copy or copies of the Program or any portion
    of it, thus forming a work based on the Program, and copy and
    distribute such modifications or work under the terms of Section 1
    above, provided that you also meet all of these conditions:

        a) You must cause the modified files to carry prominent notices
        stating that you changed the files and the date of any change.

        b) You must cause any work that you distribute or publish, that in
        whole or in part contains or is derived from the Program or any
        part thereof, to be licensed as a whole at no charge to all third
        parties under the terms of this License.

        c) If the modified program normally reads commands interactively
        when run, you must cause it, when started running for such
        interactive use in the most ordinary way, to print or display an
        announcement including an appropriate copyright notice and a
        notice that there is no warranty (or else, saying that you provide
        a warranty) and that users may redistribute the program under
        these conditions, and telling the user how to view a copy of this
        License.  (Exception: if the Program itself is interactive but
        does not normally print such an announcement, your work based on
        the Program is not required to print an announcement.)

    These requirements apply to the modified work as a whole.  If
    identifiable sections of that work are not derived from the Program,
    and can be reasonably considered independent and separate works in
    themselves, then this License, and its terms, do not apply to those
    sections when you distribute them as separate works.  But when you
    distribute the same sections as part of a whole which is a work based
    on the Program, the distribution of the whole must be on the terms of
    this License, whose permissions for other licensees extend to the
    entire whole, and thus to each and every part regardless of who wrote it.

    Thus, it is not the intent of this section to claim rights or contest
    your rights to work written entirely by you; rather, the intent is to
    exercise the right to control the distribution of derivative or
    collective works based on the Program.

    In addition, mere aggregation of another work not based on the Program
    with the Program (or with a work based on the Program) on a volume of
    a storage or distribution medium does not bring the other work under
    the scope of this License.

      3. You may copy and distribute the Program (or a work based on it,
    under Section 2) in object code or executable form under the terms of
    Sections 1 and 2 above provided that you also do one of the following:

        a) Accompany it with the complete corresponding machine-readable
        source code, which must be distributed under the terms of Sections
        1 and 2 above on a medium customarily used for software interchange; or,

        b) Accompany it with a written offer, valid for at least three
        years, to give any third party, for a charge no more than your
        cost of physically performing source distribution, a complete
        machine-readable copy of the corresponding source code, to be
        distributed under the terms of Sections 1 and 2 above on a medium
        customarily used for software interchange; or,

        c) Accompany it with the information you received as to the offer
        to distribute corresponding source code.  (This alternative is
        allowed only for noncommercial distribution and only if you
        received the program in object code or executable form with such
        an offer, in accord with Subsection b above.)

    The source code for a work means the preferred form of the work for
    making modifications to it.  For an executable work, complete source
    code means all the source code for all modules it contains, plus any
    associated interface definition files, plus the scripts used to
    control compilation and installation of the executable.  However, as a
    special exception, the source code distributed need not include
    anything that is normally distributed (in either source or binary
    form) with the major components (compiler, kernel, and so on) of the
    operating system on which the executable runs, unless that component
    itself accompanies the executable.

    If distribution of executable or object code is made by offering
    access to copy from a designated place, then offering equivalent
    access to copy the source code from the same place counts as
    distribution of the source code, even though third parties are not
    compelled to copy the source along with the object code.

      4. You may not copy, modify, sublicense, or distribute the Program
    except as expressly provided under this License.  Any attempt
    otherwise to copy, modify, sublicense or distribute the Program is
    void, and will automatically terminate your rights under this License.
    However, parties who have received copies, or rights, from you under
    this License will not have their licenses terminated so long as such
    parties remain in full compliance.

      5. You are not required to accept this License, since you have not
    signed it.  However, nothing else grants you permission to modify or
    distribute the Program or its derivative works.  These actions are
    prohibited by law if you do not accept this License.  Therefore, by
    modifying or distributing the Program (or any work based on the
    Program), you indicate your acceptance of this License to do so, and
    all its terms and conditions for copying, distributing or modifying
    the Program or works based on it.

      6. Each time you redistribute the Program (or any work based on the
    Program), the recipient automatically receives a license from the
    original licensor to copy, distribute or modify the Program subject to
    these terms and conditions.  You may not impose any further
    restrictions on the recipients' exercise of the rights granted herein.
    You are not responsible for enforcing compliance by third parties to
    this License.

      7. If, as a consequence of a court judgment or allegation of patent
    infringement or for any other reason (not limited to patent issues),
    conditions are imposed on you (whether by court order, agreement or
    otherwise) that contradict the conditions of this License, they do not
    excuse you from the conditions of this License.  If you cannot
    distribute so as to satisfy simultaneously your obligations under this
    License and any other pertinent obligations, then as a consequence you
    may not distribute the Program at all.  For example, if a patent
    license would not permit royalty-free redistribution of the Program by
    all those who receive copies directly or indirectly through you, then
    the only way you could satisfy both it and this License would be to
    refrain entirely from distribution of the Program.

    If any portion of this section is held invalid or unenforceable under
    any particular circumstance, the balance of the section is intended to
    apply and the section as a whole is intended to apply in other
    circumstances.

    It is not the purpose of this section to induce you to infringe any
    patents or other property right claims or to contest validity of any
    such claims; this section has the sole purpose of protecting the
    integrity of the free software distribution system, which is
    implemented by public license practices.  Many people have made
    generous contributions to the wide range of software distributed
    through that system in reliance on consistent application of that
    system; it is up to the author/donor to decide if he or she is willing
    to distribute software through any other system and a licensee cannot
    impose that choice.

    This section is intended to make thoroughly clear what is believed to
    be a consequence of the rest of this License.

      8. If the distribution and/or use of the Program is restricted in
    certain countries either by patents or by copyrighted interfaces, the
    original copyright holder who places the Program under this License
    may add an explicit geographical distribution limitation excluding
    those countries, so that distribution is permitted only in or among
    countries not thus excluded.  In such case, this License incorporates
    the limitation as if written in the body of this License.

      9. The Free Software Foundation may publish revised and/or new versions
    of the General Public License from time to time.  Such new versions will
    be similar in spirit to the present version, but may differ in detail to
    address new problems or concerns.

    Each version is given a distinguishing version number.  If the Program
    specifies a version number of this License which applies to it and "any
    later version", you have the option of following the terms and conditions
    either of that version or of any later version published by the Free
    Software Foundation.  If the Program does not specify a version number of
    this License, you may choose any version ever published by the Free Software
    Foundation.

      10. If you wish to incorporate parts of the Program into other free
    programs whose distribution conditions are different, write to the author
    to ask for permission.  For software which is copyrighted by the Free
    Software Foundation, write to the Free Software Foundation; we sometimes
    make exceptions for this.  Our decision will be guided by the two goals
    of preserving the free status of all derivatives of our free software and
    of promoting the sharing and reuse of software generally.

                                NO WARRANTY

      11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
    FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
    OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
    PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
    OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
    MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
    TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
    PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
    REPAIR OR CORRECTION.

      12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
    WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
    REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
    INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
    OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
    TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
    YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
    PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
    POSSIBILITY OF SUCH DAMAGES.

                         END OF TERMS AND CONDITIONS

                How to Apply These Terms to Your New Programs

      If you develop a new program, and you want it to be of the greatest
    possible use to the public, the best way to achieve this is to make it
    free software which everyone can redistribute and change under these terms.

      To do so, attach the following notices to the program.  It is safest
    to attach them to the start of each source file to most effectively
    convey the exclusion of warranty; and each file should have at least
    the "copyright" line and a pointer to where the full notice is found.

        Copyright (C)

        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.

        You should have received a copy of the GNU General Public License
        along with this program; if not, write to the Free Software
        Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

    Also add information on how to contact you by electronic and paper mail.

    If the program is interactive, make it output a short notice like this
    when it starts in an interactive mode:

        Gnomovision version 69, Copyright (C) year  name of author
        Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
        This is free software, and you are welcome to redistribute it
        under certain conditions; type `show c' for details.

    The hypothetical commands `show w' and `show c' should show the appropriate
    parts of the General Public License.  Of course, the commands you use may
    be called something other than `show w' and `show c'; they could even be
    mouse-clicks or menu items--whatever suits your program.

    You should also get your employer (if you work as a programmer) or your
    school, if any, to sign a "copyright disclaimer" for the program, if
    necessary.  Here is a sample; alter the names:

      Yoyodyne, Inc., hereby disclaims all copyright interest in the program
      `Gnomovision' (which makes passes at compilers) written by James Hacker.

      , 1 April 1989
      Ty Coon, President of Vice

    This General Public License does not permit incorporating your program into
    proprietary programs.  If your program is a subroutine library, you may
    consider it more useful to permit linking proprietary applications with the
    library.  If this is what you want to do, use the GNU Library General
    Public License instead of this License.

    --- end of GPLv2.TXT ---

OpenGL ES 2 Headers homepage

    Copyright (c) 2013-2014 The Khronos Group Inc.

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

    THE MATERIALS ARE 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 THE AUTHORS OR COPYRIGHT HOLDERS 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
    MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.

OpenGL Headers homepage

    Copyright (c) 2013-2014 The Khronos Group Inc.

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

    THE MATERIALS ARE 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 THE AUTHORS OR COPYRIGHT HOLDERS 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
    MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.

TIFF Software Distribution (libtiff) homepage

    Copyright (c) 1988-1997 Sam Leffler
    Copyright (c) 1991-1997 Silicon Graphics, Inc.

    Permission to use, copy, modify, distribute, and sell this software and
    its documentation for any purpose is hereby granted without fee, provided
    that (i) the above copyright notices and this permission notice appear in
    all copies of the software and related documentation, and (ii) the names of
    Sam Leffler and Silicon Graphics may not be used in any advertising or
    publicity relating to the software without the specific, prior written
    permission of Sam Leffler and Silicon Graphics.

    THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
    EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
    WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

    IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
    ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
    OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
    WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
    LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
    OF THIS SOFTWARE.

WebP (libwebp) homepage

    Copyright (c) 2010, Google Inc. 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 Google 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
    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.

FlatBuffers homepage

    Apache License
                            Version 2.0, January 2004
                         http://www.apache.org/licenses/

    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

    1. Definitions.

       "License" shall mean the terms and conditions for use, reproduction,
       and distribution as defined by Sections 1 through 9 of this document.

       "Licensor" shall mean the copyright owner or entity authorized by
       the copyright owner that is granting the License.

       "Legal Entity" shall mean the union of the acting entity and all
       other entities that control, are controlled by, or are under common
       control with that entity. For the purposes of this definition,
       "control" means (i) the power, direct or indirect, to cause the
       direction or management of such entity, whether by contract or
       otherwise, or (ii) ownership of fifty percent (50%) or more of the
       outstanding shares, or (iii) beneficial ownership of such entity.

       "You" (or "Your") shall mean an individual or Legal Entity
       exercising permissions granted by this License.

       "Source" form shall mean the preferred form for making modifications,
       including but not limited to software source code, documentation
       source, and configuration files.

       "Object" form shall mean any form resulting from mechanical
       transformation or translation of a Source form, including but
       not limited to compiled object code, generated documentation,
       and conversions to other media types.

       "Work" shall mean the work of authorship, whether in Source or
       Object form, made available under the License, as indicated by a
       copyright notice that is included in or attached to the work
       (an example is provided in the Appendix below).

       "Derivative Works" shall mean any work, whether in Source or Object
       form, that is based on (or derived from) the Work and for which the
       editorial revisions, annotations, elaborations, or other modifications
       represent, as a whole, an original work of authorship. For the purposes
       of this License, Derivative Works shall not include works that remain
       separable from, or merely link (or bind by name) to the interfaces of,
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    This Font Software is licensed under the SIL Open Font License,
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    -----------------------------------------------------------
    SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
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uthash homepage

    Copyright (c) 2003-2013, Troy D. Hanson     http://troydhanson.github.com/uthash/
    All rights reserved.

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xxhash homepage

       xxHash - Fast Hash algorithm
       Header File
       Copyright (C) 2012-2014, Yann Collet.
       BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)

       Redistribution and use in source and binary forms, with or without
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AA-EDT homepage

    Copyright (C) 2009 Stefan Gustavson (stefan.gustavson@gmail.com)

    This software is distributed under the permissive "MIT License":

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box2d homepage

    Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com

    This software is provided 'as-is', without any express or implied
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CCControlExtension

     * Copyright 2012 Yannick Loriot.
     * http://yannickloriot.com
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cocos2d-iphone

    cocos2d for iPhone: http://www.cocos2d-iphone.org

    Copyright (c) 2011 - Zynga Inc. and contributors
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cocosdenshion

     CocosDenshion Sound Engine

     Copyright (c) 2010 Steve Oldmeadow

     Permission is hereby granted, free of charge, to any person obtaining a copy
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com.android.vending.expansion.zipfile

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Kazmath

    Kazmath is a 3D math library aimed at game programming. It is released under the modified BSD license.

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        Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

    Also add information on how to contact you by electronic and paper mail.

    You should also get your employer (if you work as a programmer) or your
    school, if any, to sign a "copyright disclaimer" for the library, if
    necessary.  Here is a sample; alter the names:

      Yoyodyne, Inc., hereby disclaims all copyright interest in the
      library `Frob' (a library for tweaking knobs) written by James Random Hacker.

      , 1 April 1990
      Ty Coon, President of Vice

    That's all there is to it!

libxml2

    Except where otherwise noted in the source code (e.g. the files hash.c,
    list.c and the trio files, which are covered by a similar licence but
    with different Copyright notices) all the files are:

     Copyright (C) 1998-2003 Daniel Veillard.  All Rights Reserved.

    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 fur-
    nished 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, FIT-
    NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
    DANIEL VEILLARD BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON-
    NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

    Except as contained in this notice, the name of Daniel Veillard shall not
    be used in advertising or otherwise to promote the sale, use or other deal-
    ings in this Software without prior written authorization from him.

ogg_vorbis

    Copyright (c) 2002-2008 Xiph.org Foundation

    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 the Xiph.org Foundation 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 FOUNDATION
    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.

Poly2Tri

    Poly2Tri Copyright (c) 2009-2010, Poly2Tri Contributors
    http://code.google.com/p/poly2tri/

    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 Poly2Tri 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.

pvmp3dec

    /* ------------------------------------------------------------------
     * Copyright (C) 1998-2009 PacketVideo
     *
     * Licensed under the Apache License, Version 2.0 (the "License");
     * you may not use this file except in compliance with the License.
     * You may obtain a copy of the License at
     *
     *      http://www.apache.org/licenses/LICENSE-2.0
     *
     * Unless required by applicable law or agreed to in writing, software
     * distributed under the License is distributed on an "AS IS" BASIS,
     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
     * express or implied.
     * See the License for the specific language governing permissions
     * and limitations under the License.
     * -------------------------------------------------------------------
     */
    /*
    ------------------------------------------------------------------------------

    THIS IS NOT A GRANT OF PATENT RIGHTS.

    Google makes no representation or warranty that the codecs for which
    source code is made available hereunder are unencumbered by
    third-party patents.  Those intending to use this source code in
    hardware or software products are advised that implementations of
    these codecs, including in open source software or shareware, may
    require patent licenses from the relevant patent holders.

SpiderMonkey homepage

    SpiderMonkey is Mozilla's JavaScript engine written in C/C++. It is used in various Mozilla products, including Firefox, and is available under MPL/GPL/LGPL tri-license.
    (from https://developer.mozilla.org/en/SpiderMonkey)

    --------

    Please see the file toolkit/content/license.html for the copyright licensing
    conditions attached to this codebase, including copies of the licenses
    concerned.

    You are not granted rights or licenses to the trademarks of the
    Mozilla Foundation or any party, including without limitation the
    Firefox name or logo.

    For more information, see: http://www.mozilla.org/foundation/licensing.html

tremolo

    Previous versions of this software have been released under the
    terms of the GNU GPL. Thanks to a grant from Google, this version
    is released is under the same BSD style license as the original
    Theora software was.

    Copyright (C) 2002-2009 Xiph.org Foundation
    Changes Copyright (C) 2009-2010 Robin Watts for Pinknoise Productions Ltd

    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 the Xiph.org Foundation 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 FOUNDATION
    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.

unicode

    /*
     * Copyright 2001-2004 Unicode, Inc.
     *
     * Disclaimer
     *
     * This source code is provided as is by Unicode, Inc. No claims are
     * made as to fitness for any particular purpose. No warranties of any
     * kind are expressed or implied. The recipient agrees to determine
     * applicability of information provided. If this file has been
     * purchased on magnetic or optical media from Unicode, Inc., the
     * sole remedy for any claim will be exchange of defective media
     * within 90 days of receipt.
     *
     * Limitations on Rights to Redistribute This Code
     *
     * Unicode, Inc. hereby grants the right to freely use the information
     * supplied in this file in the creation of products supporting the
     * Unicode Standard, and to make copies of this file in any form
     * for internal or external distribution as long as this notice
     * remains attached.
     */

    /* ---------------------------------------------------------------------

        Conversions between UTF32, UTF-16, and UTF-8.  Header file.

        Several funtions are included here, forming a complete set of
        conversions between the three formats.  UTF-7 is not included
        here, but is handled in a separate source file.

        Each of these routines takes pointers to input buffers and output
        buffers.  The input buffers are const.

        Each routine converts the text between *sourceStart and sourceEnd,
        putting the result into the buffer between *targetStart and
        targetEnd. Note: the end pointers are *after* the last item: e.g.
        *(sourceEnd - 1) is the last item.

        The return result indicates whether the conversion was successful,
        and if not, whether the problem was in the source or target buffers.
        (Only the first encountered problem is indicated.)

        After the conversion, *sourceStart and *targetStart are both
        updated to point to the end of last text successfully converted in
        the respective buffers.

        Input parameters:
            sourceStart - pointer to a pointer to the source buffer.
                    The contents of this are modified on return so that
                    it points at the next thing to be converted.
            targetStart - similarly, pointer to pointer to the target buffer.
            sourceEnd, targetEnd - respectively pointers to the ends of the
                    two buffers, for overflow checking only.

        These conversion functions take a ConversionFlags argument. When this
        flag is set to strict, both irregular sequences and isolated surrogates
        will cause an error.  When the flag is set to lenient, both irregular
        sequences and isolated surrogates are converted.

        Whether the flag is strict or lenient, all illegal sequences will cause
        an error return. This includes sequences such as: , ,
        or  in UTF-8, and values above 0x10FFFF in UTF-32. Conformant code
        must check for illegal sequences.

        When the flag is set to lenient, characters over 0x10FFFF are converted
        to the replacement character; otherwise (when the flag is set to strict)
        they constitute an error.

        Output parameters:
            The value "sourceIllegal" is returned from some routines if the input
            sequence is malformed.  When "sourceIllegal" is returned, the source
            value will point to the illegal value that caused the problem. E.g.,
            in UTF-8 when a sequence is malformed, it points to the start of the
            malformed sequence.

        Author: Mark E. Davis, 1994.
        Rev History: Rick McGowan, fixes & updates May 2001.
             Fixes & updates, Sept 2001.

    ------------------------------------------------------------------------ */

libiconv homepage

    /* Copyright (C) 1999-2003 Free Software Foundation, Inc.
       This file is part of the GNU LIBICONV Library.

       The GNU LIBICONV Library is free software; you can redistribute it
       and/or modify it under the terms of the GNU Library General Public
       License as published by the Free Software Foundation; either version 2
       of the License, or (at your option) any later version.

       The GNU LIBICONV Library 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
       Library General Public License for more details.

       You should have received a copy of the GNU Library General Public
       License along with the GNU LIBICONV Library; see the file COPYING.LIB.
       If not, write to the Free Software Foundation, Inc., 59 Temple Place -
       Suite 330, Boston, MA 02111-1307, USA.  */