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** Blosc; version 1.5.0 -- https://github.com/Blosc/c-blosc
|
||
For Blosc - A blocking, shuffling and lossless compression library
|
||
|
||
Copyright (C) 2009-2018 Francesc Alted <francesc@blosc.org>
|
||
Copyright (C) 2019-present Blosc Development team <blosc@blosc.org>
|
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|
||
Copyright (C) 2006 by Rob Landley <rob@landley.net>
|
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|
||
Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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PERFORMANCE OF THIS SOFTWARE.
|
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|
||
------
|
||
|
||
** Audaspace; version 1.3.0 -- https://audaspace.github.io/
|
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** Cuda Wrangler; version cbf465b -- https://github.com/CudaWrangler/cuew
|
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** Draco; version 1.3.6 -- https://google.github.io/draco/
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|
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** Mantaflow; version 0.13 -- http://mantaflow.com/
|
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** oneAPI Threading Building Block; version 2019_U9 --
|
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https://software.intel.com/en-us/oneapi/onetbb
|
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** OpenCL Wrangler; version 27a6867 -- https://github.com/OpenCLWrangler/clew
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** OpenImageDenoise; version 1.2.3 -- https://www.openimagedenoise.org/
|
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** OpenXR SDK; version 1.0.8 -- https://khronos.org/openxr
|
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** RangeTree; version 40ebed8aa209 -- https://github.com/ideasman42/rangetree-c
|
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** SDL Extension Wrangler; version 15edf8e --
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https://github.com/SDLWrangler/sdlew
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|
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|
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------
|
||
|
||
** Potrace; version 1.16 -- http://potrace.sourceforge.net/
|
||
Copyright (C) 2001-2019 Peter Selinger.
|
||
|
||
GNU GENERAL PUBLIC LICENSE
|
||
|
||
Version 2, June 1991
|
||
|
||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||
|
||
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|
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Everyone is permitted to copy and distribute verbatim copies of this license
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Preamble
|
||
|
||
The licenses for most software are designed to take away your freedom to share
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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
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of the Free Software Foundation's software and to any other program whose
|
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authors commit to using it. (Some other Free Software Foundation software is
|
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covered by the GNU Lesser General Public License instead.) You can apply it to
|
||
your programs, too.
|
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|
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When we speak of free software, we are referring to freedom, not price. Our
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To protect your rights, we need to make restrictions that forbid anyone to deny
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For example, if you distribute copies of such a program, whether gratis or for
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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If any portion of this section is held invalid or unenforceable under any
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It is not the purpose of this section to induce you to infringe any patents
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|
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In such case, this License incorporates the limitation as if written in the
|
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|
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9. The Free Software Foundation may publish revised and/or new versions of
|
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|
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|
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|
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|
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|
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|
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10. If you wish to incorporate parts of the Program into other free programs
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|
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|
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|
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12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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|
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THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
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|
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POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS
|
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|
||
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.
|
||
|
||
<one line to give the program's name and an idea of what it does.>
|
||
|
||
Copyright (C) <yyyy> <name of author>
|
||
|
||
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
|
||
Street, 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.
|
||
|
||
< signature of Ty Coon > , 1 April 1989 Ty Coon, President of Vice
|
||
|
||
------
|
||
|
||
** FFTW; version 3.3.8 -- http://www.fftw.org/
|
||
Copyright (c) 2003, 2007-14 Matteo Frigo
|
||
Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
|
||
** GMP; version 6.2.0 -- https://gmplib.org/
|
||
Copyright 1996-2020 Free Software Foundation, Inc.
|
||
** OpenAL; version 1.20.1 -- http://openal-soft.org
|
||
Copyright (c) 2015, Archontis Politis
|
||
Copyright (c) 2019, Christopher Robinson
|
||
|
||
GNU GENERAL PUBLIC LICENSE
|
||
|
||
Version 2, June 1991
|
||
|
||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||
|
||
51 Franklin Street, 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 Lesser 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.
|
||
|
||
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.
|
||
|
||
< one line to give the program's name and an idea of what it does. >
|
||
|
||
Copyright (C) < yyyy > < name of author >
|
||
|
||
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
|
||
Street, 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.
|
||
|
||
< signature of Ty Coon > , 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 Lesser General Public License instead of this
|
||
License.
|
||
|
||
------
|
||
|
||
** miniLZO; version 2.08 -- http://www.oberhumer.com/opensource/lzo/
|
||
LZO and miniLZO are Copyright (C) 1996-2014 Markus Franz Xaver Oberhumer
|
||
All Rights Reserved.
|
||
** The FreeType Project; version 2.10.2 --
|
||
https://sourceforge.net/projects/freetype
|
||
Copyright (C) 1996-2020 by David Turner, Robert Wilhelm, and Werner Lemberg.
|
||
** X Drag and Drop; version 2000-08-08 --
|
||
https://freedesktop.org/wiki/Specifications/XDND/
|
||
xdnd.c, xdnd.h - C program library for handling the Xdnd protocol
|
||
Copyright (C) 1996-2000 Paul Sheer
|
||
|
||
GNU GENERAL PUBLIC LICENSE
|
||
|
||
Version 2, June 1991
|
||
|
||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||
|
||
51 Franklin Street, 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 Lesser 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.
|
||
|
||
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.
|
||
|
||
<one line to give the program's name and an idea of what it does.>
|
||
|
||
Copyright (C) <yyyy> <name of author>
|
||
|
||
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
|
||
Street, 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.
|
||
|
||
< signature of Ty Coon > , 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 Lesser General Public License instead of this
|
||
License.
|
||
|
||
------
|
||
|
||
** Eigen, template library for linear algebra: matrices, vectors, numerical
|
||
solvers, and related algorithms; version 3.2.7 --
|
||
http://eigen.tuxfamily.org/index.php?title=Main_Page
|
||
This file is part of Eigen, a lightweight C++ template library for linear
|
||
algebra.
|
||
** Free Spacenav; version 0.2.3 --
|
||
http://downloads.sourceforge.net/project/spacenav
|
||
Copyright (C) 2007-2019 John Tsiombikas <nuclear@member.fsf.org>
|
||
|
||
GNU GENERAL PUBLIC LICENSE
|
||
|
||
Version 3, 29 June 2007
|
||
|
||
Copyright © 2007 Free Software Foundation, Inc. <http s ://fsf.org/>
|
||
|
||
Everyone is permitted to copy and distribute verbatim copies of this license
|
||
document, but changing it is not allowed.
|
||
|
||
Preamble
|
||
|
||
The GNU General Public License is a free, copyleft license for software and
|
||
other kinds of works.
|
||
|
||
The licenses for most software and other practical works are designed to take
|
||
away your freedom to share and change the works. By contrast, the GNU General
|
||
Public License is intended to guarantee your freedom to share and change all
|
||
versions of a program--to make sure it remains free software for all its users.
|
||
We, the Free Software Foundation, use the GNU General Public License for most
|
||
of our software; it applies also to any other work released this way by its
|
||
authors. 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 them 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 prevent others from denying you these rights
|
||
or asking you to surrender the rights. Therefore, you have certain
|
||
responsibilities if you distribute copies of the software, or if you modify it:
|
||
responsibilities to respect the freedom of others.
|
||
|
||
For example, if you distribute copies of such a program, whether gratis or for
|
||
a fee, you must pass on to the recipients the same freedoms that you received.
|
||
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.
|
||
|
||
Developers that use the GNU GPL protect your rights with two steps: (1) assert
|
||
copyright on the software, and (2) offer you this License giving you legal
|
||
permission to copy, distribute and/or modify it.
|
||
|
||
For the developers' and authors' protection, the GPL clearly explains that
|
||
there is no warranty for this free software. For both users' and authors' sake,
|
||
the GPL requires that modified versions be marked as changed, so that their
|
||
problems will not be attributed erroneously to authors of previous versions.
|
||
|
||
Some devices are designed to deny users access to install or run modified
|
||
versions of the software inside them, although the manufacturer can do so. This
|
||
is fundamentally incompatible with the aim of protecting users' freedom to
|
||
change the software. The systematic pattern of such abuse occurs in the area of
|
||
products for individuals to use, which is precisely where it is most
|
||
unacceptable. Therefore, we have designed this version of the GPL to prohibit
|
||
the practice for those products. If such problems arise substantially in other
|
||
domains, we stand ready to extend this provision to those domains in future
|
||
versions of the GPL, as needed to protect the freedom of users.
|
||
|
||
Finally, every program is threatened constantly by software patents. States
|
||
should not allow patents to restrict development and use of software on
|
||
general-purpose computers, but in those that do, we wish to avoid the special
|
||
danger that patents applied to a free program could make it effectively
|
||
proprietary. To prevent this, the GPL assures that patents cannot be used to
|
||
render the program non-free.
|
||
|
||
The precise terms and conditions for copying, distribution and modification
|
||
follow.
|
||
|
||
TERMS AND CONDITIONS
|
||
|
||
0. Definitions.
|
||
|
||
"This License" refers to version 3 of the GNU General Public License.
|
||
|
||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||
works, such as semiconductor masks.
|
||
|
||
"The Program" refers to any copyrightable work licensed under this License.
|
||
Each licensee is addressed as "you". "Licensees" and "recipients" may be
|
||
individuals or organizations.
|
||
|
||
To "modify" a work means to copy from or adapt all or part of the work in a
|
||
fashion requiring copyright permission, other than the making of an exact
|
||
copy. The resulting work is called a "modified version" of the earlier work
|
||
or a work "based on" the earlier work.
|
||
|
||
A "covered work" means either the unmodified Program or a work based on the
|
||
Program.
|
||
|
||
To "propagate" a work means to do anything with it that, without permission,
|
||
would make you directly or secondarily liable for infringement under
|
||
applicable copyright law, except executing it on a computer or modifying a
|
||
private copy. Propagation includes copying, distribution (with or without
|
||
modification), making available to the public, and in some countries other
|
||
activities as well.
|
||
|
||
To "convey" a work means any kind of propagation that enables other parties
|
||
to make or receive copies. Mere interaction with a user through a computer
|
||
network, with no transfer of a copy, is not conveying.
|
||
|
||
An interactive user interface displays "Appropriate Legal Notices" to the
|
||
extent that it includes a convenient and prominently visible feature that
|
||
(1) displays an appropriate copyright notice, and (2) tells the user that
|
||
there is no warranty for the work (except to the extent that warranties are
|
||
provided), that licensees may convey the work under this License, and how to
|
||
view a copy of this License. If the interface presents a list of user
|
||
commands or options, such as a menu, a prominent item in the list meets this
|
||
criterion.
|
||
|
||
1. Source Code.
|
||
|
||
The "source code" for a work means the preferred form of the work for making
|
||
modifications to it. "Object code" means any non-source form of a work.
|
||
|
||
A "Standard Interface" means an interface that either is an official
|
||
standard defined by a recognized standards body, or, in the case of
|
||
interfaces specified for a particular programming language, one that is
|
||
widely used among developers working in that language.
|
||
|
||
The "System Libraries" of an executable work include anything, other than
|
||
the work as a whole, that (a) is included in the normal form of packaging a
|
||
Major Component, but which is not part of that Major Component, and (b)
|
||
serves only to enable use of the work with that Major Component, or to
|
||
implement a Standard Interface for which an implementation is available to
|
||
the public in source code form. A "Major Component", in this context, means
|
||
a major essential component (kernel, window system, and so on) of the
|
||
specific operating system (if any) on which the executable work runs, or a
|
||
compiler used to produce the work, or an object code interpreter used to run
|
||
it.
|
||
|
||
The "Corresponding Source" for a work in object code form means all the
|
||
source code needed to generate, install, and (for an executable work) run
|
||
the object code and to modify the work, including scripts to control those
|
||
activities. However, it does not include the work's System Libraries, or
|
||
general-purpose tools or generally available free programs which are used
|
||
unmodified in performing those activities but which are not part of the
|
||
work. For example, Corresponding Source includes interface definition files
|
||
associated with source files for the work, and the source code for shared
|
||
libraries and dynamically linked subprograms that the work is specifically
|
||
designed to require, such as by intimate data communication or control flow
|
||
between those subprograms and other parts of the work.
|
||
|
||
The Corresponding Source need not include anything that users can regenerate
|
||
automatically from other parts of the Corresponding Source.
|
||
|
||
The Corresponding Source for a work in source code form is that same work.
|
||
|
||
2. Basic Permissions.
|
||
|
||
All rights granted under this License are granted for the term of copyright
|
||
on the Program, and are irrevocable provided the stated conditions are met.
|
||
This License explicitly affirms your unlimited permission to run the
|
||
unmodified Program. The output from running a covered work is covered by
|
||
this License only if the output, given its content, constitutes a covered
|
||
work. This License acknowledges your rights of fair use or other equivalent,
|
||
as provided by copyright law.
|
||
|
||
You may make, run and propagate covered works that you do not convey,
|
||
without conditions so long as your license otherwise remains in force. You
|
||
may convey covered works to others for the sole purpose of having them make
|
||
modifications exclusively for you, or provide you with facilities for
|
||
running those works, provided that you comply with the terms of this License
|
||
in conveying all material for which you do not control copyright. Those thus
|
||
making or running the covered works for you must do so exclusively on your
|
||
behalf, under your direction and control, on terms that prohibit them from
|
||
making any copies of your copyrighted material outside their relationship
|
||
with you.
|
||
|
||
Conveying under any other circumstances is permitted solely under the
|
||
conditions stated below. Sublicensing is not allowed; section 10 makes it
|
||
unnecessary.
|
||
|
||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||
|
||
No covered work shall be deemed part of an effective technological measure
|
||
under any applicable law fulfilling obligations under article 11 of the WIPO
|
||
copyright treaty adopted on 20 December 1996, or similar laws prohibiting or
|
||
restricting circumvention of such measures.
|
||
|
||
When you convey a covered work, you waive any legal power to forbid
|
||
circumvention of technological measures to the extent such circumvention is
|
||
effected by exercising rights under this License with respect to the covered
|
||
work, and you disclaim any intention to limit operation or modification of
|
||
the work as a means of enforcing, against the work's users, your or third
|
||
parties' legal rights to forbid circumvention of technological measures.
|
||
|
||
4. Conveying Verbatim Copies.
|
||
|
||
You may convey 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; keep intact all notices
|
||
stating that this License and any non-permissive terms added in accord with
|
||
section 7 apply to the code; keep intact all notices of the absence of any
|
||
warranty; and give all recipients a copy of this License along with the
|
||
Program.
|
||
|
||
You may charge any price or no price for each copy that you convey, and you
|
||
may offer support or warranty protection for a fee.
|
||
|
||
5. Conveying Modified Source Versions.
|
||
|
||
You may convey a work based on the Program, or the modifications to produce
|
||
it from the Program, in the form of source code under the terms of section
|
||
4, provided that you also meet all of these conditions:
|
||
|
||
a) The work must carry prominent notices stating that you modified it,
|
||
and giving a relevant date.
|
||
|
||
b) The work must carry prominent notices stating that it is released
|
||
under this License and any conditions added under section 7. This
|
||
requirement modifies the requirement in section 4 to "keep intact all
|
||
notices".
|
||
|
||
c) You must license the entire work, as a whole, under this License to
|
||
anyone who comes into possession of a copy. This License will therefore
|
||
apply, along with any applicable section 7 additional terms, to the whole
|
||
of the work, and all its parts, regardless of how they are packaged. This
|
||
License gives no permission to license the work in any other way, but it
|
||
does not invalidate such permission if you have separately received it.
|
||
|
||
d) If the work has interactive user interfaces, each must display
|
||
Appropriate Legal Notices; however, if the Program has interactive
|
||
interfaces that do not display Appropriate Legal Notices, your work need
|
||
not make them do so.
|
||
|
||
A compilation of a covered work with other separate and independent works,
|
||
which are not by their nature extensions of the covered work, and which are
|
||
not combined with it such as to form a larger program, in or on a volume of
|
||
a storage or distribution medium, is called an "aggregate" if the
|
||
compilation and its resulting copyright are not used to limit the access or
|
||
legal rights of the compilation's users beyond what the individual works
|
||
permit. Inclusion of a covered work in an aggregate does not cause this
|
||
License to apply to the other parts of the aggregate.
|
||
|
||
6. Conveying Non-Source Forms.
|
||
|
||
You may convey a covered work in object code form under the terms of
|
||
sections 4 and 5, provided that you also convey the machine-readable
|
||
Corresponding Source under the terms of this License, in one of these ways:
|
||
|
||
a) Convey the object code in, or embodied in, a physical product
|
||
(including a physical distribution medium), accompanied by the
|
||
Corresponding Source fixed on a durable physical medium customarily used
|
||
for software interchange.
|
||
|
||
b) Convey the object code in, or embodied in, a physical product
|
||
(including a physical distribution medium), accompanied by a written
|
||
offer, valid for at least three years and valid for as long as you offer
|
||
spare parts or customer support for that product model, to give anyone
|
||
who possesses the object code either (1) a copy of the Corresponding
|
||
Source for all the software in the product that is covered by this
|
||
License, on a durable physical medium customarily used for software
|
||
interchange, for a price no more than your reasonable cost of physically
|
||
performing this conveying of source, or (2) access to copy the
|
||
Corresponding Source from a network server at no charge.
|
||
|
||
c) Convey individual copies of the object code with a copy of the written
|
||
offer to provide the Corresponding Source. This alternative is allowed
|
||
only occasionally and noncommercially, and only if you received the
|
||
object code with such an offer, in accord with subsection 6b.
|
||
|
||
d) Convey the object code by offering access from a designated place
|
||
(gratis or for a charge), and offer equivalent access to the
|
||
Corresponding Source in the same way through the same place at no further
|
||
charge. You need not require recipients to copy the Corresponding Source
|
||
along with the object code. If the place to copy the object code is a
|
||
network server, the Corresponding Source may be on a different server
|
||
(operated by you or a third party) that supports equivalent copying
|
||
facilities, provided you maintain clear directions next to the object
|
||
code saying where to find the Corresponding Source. Regardless of what
|
||
server hosts the Corresponding Source, you remain obligated to ensure
|
||
that it is available for as long as needed to satisfy these requirements.
|
||
|
||
e) Convey the object code using peer-to-peer transmission, provided you
|
||
inform other peers where the object code and Corresponding Source of the
|
||
work are being offered to the general public at no charge under
|
||
subsection 6d.
|
||
|
||
A separable portion of the object code, whose source code is excluded from
|
||
the Corresponding Source as a System Library, need not be included in
|
||
conveying the object code work.
|
||
|
||
A "User Product" is either (1) a "consumer product", which means any
|
||
tangible personal property which is normally used for personal, family, or
|
||
household purposes, or (2) anything designed or sold for incorporation into
|
||
a dwelling. In determining whether a product is a consumer product, doubtful
|
||
cases shall be resolved in favor of coverage. For a particular product
|
||
received by a particular user, "normally used" refers to a typical or common
|
||
use of that class of product, regardless of the status of the particular
|
||
user or of the way in which the particular user actually uses, or expects or
|
||
is expected to use, the product. A product is a consumer product regardless
|
||
of whether the product has substantial commercial, industrial or
|
||
non-consumer uses, unless such uses represent the only significant mode of
|
||
use of the product.
|
||
|
||
"Installation Information" for a User Product means any methods, procedures,
|
||
authorization keys, or other information required to install and execute
|
||
modified versions of a covered work in that User Product from a modified
|
||
version of its Corresponding Source. The information must suffice to ensure
|
||
that the continued functioning of the modified object code is in no case
|
||
prevented or interfered with solely because modification has been made.
|
||
|
||
If you convey an object code work under this section in, or with, or
|
||
specifically for use in, a User Product, and the conveying occurs as part of
|
||
a transaction in which the right of possession and use of the User Product
|
||
is transferred to the recipient in perpetuity or for a fixed term
|
||
(regardless of how the transaction is characterized), the Corresponding
|
||
Source conveyed under this section must be accompanied by the Installation
|
||
Information. But this requirement does not apply if neither you nor any
|
||
third party retains the ability to install modified object code on the User
|
||
Product (for example, the work has been installed in ROM).
|
||
|
||
The requirement to provide Installation Information does not include a
|
||
requirement to continue to provide support service, warranty, or updates for
|
||
a work that has been modified or installed by the recipient, or for the User
|
||
Product in which it has been modified or installed. Access to a network may
|
||
be denied when the modification itself materially and adversely affects the
|
||
operation of the network or violates the rules and protocols for
|
||
communication across the network.
|
||
|
||
Corresponding Source conveyed, and Installation Information provided, in
|
||
accord with this section must be in a format that is publicly documented
|
||
(and with an implementation available to the public in source code form),
|
||
and must require no special password or key for unpacking, reading or
|
||
copying.
|
||
|
||
7. Additional Terms.
|
||
|
||
"Additional permissions" are terms that supplement the terms of this License
|
||
by making exceptions from one or more of its conditions. Additional
|
||
permissions that are applicable to the entire Program shall be treated as
|
||
though they were included in this License, to the extent that they are valid
|
||
under applicable law. If additional permissions apply only to part of the
|
||
Program, that part may be used separately under those permissions, but the
|
||
entire Program remains governed by this License without regard to the
|
||
additional permissions.
|
||
|
||
When you convey a copy of a covered work, you may at your option remove any
|
||
additional permissions from that copy, or from any part of it. (Additional
|
||
permissions may be written to require their own removal in certain cases
|
||
when you modify the work.) You may place additional permissions on material,
|
||
added by you to a covered work, for which you have or can give appropriate
|
||
copyright permission.
|
||
|
||
Notwithstanding any other provision of this License, for material you add to
|
||
a covered work, you may (if authorized by the copyright holders of that
|
||
material) supplement the terms of this License with terms:
|
||
|
||
a) Disclaiming warranty or limiting liability differently from the terms
|
||
of sections 15 and 16 of this License; or
|
||
|
||
b) Requiring preservation of specified reasonable legal notices or author
|
||
attributions in that material or in the Appropriate Legal Notices
|
||
displayed by works containing it; or
|
||
|
||
c) Prohibiting misrepresentation of the origin of that material, or
|
||
requiring that modified versions of such material be marked in reasonable
|
||
ways as different from the original version; or
|
||
|
||
d) Limiting the use for publicity purposes of names of licensors or
|
||
authors of the material; or
|
||
|
||
e) Declining to grant rights under trademark law for use of some trade
|
||
names, trademarks, or service marks; or
|
||
|
||
f) Requiring indemnification of licensors and authors of that material by
|
||
anyone who conveys the material (or modified versions of it) with
|
||
contractual assumptions of liability to the recipient, for any liability
|
||
that these contractual assumptions directly impose on those licensors and
|
||
authors.
|
||
|
||
All other non-permissive additional terms are considered "further
|
||
restrictions" within the meaning of section 10. If the Program as you
|
||
received it, or any part of it, contains a notice stating that it is
|
||
governed by this License along with a term that is a further restriction,
|
||
you may remove that term. If a license document contains a further
|
||
restriction but permits relicensing or conveying under this License, you may
|
||
add to a covered work material governed by the terms of that license
|
||
document, provided that the further restriction does not survive such
|
||
relicensing or conveying.
|
||
|
||
If you add terms to a covered work in accord with this section, you must
|
||
place, in the relevant source files, a statement of the additional terms
|
||
that apply to those files, or a notice indicating where to find the
|
||
applicable terms.
|
||
|
||
Additional terms, permissive or non-permissive, may be stated in the form of
|
||
a separately written license, or stated as exceptions; the above
|
||
requirements apply either way.
|
||
|
||
8. Termination.
|
||
|
||
You may not propagate or modify a covered work except as expressly provided
|
||
under this License. Any attempt otherwise to propagate or modify it is void,
|
||
and will automatically terminate your rights under this License (including
|
||
any patent licenses granted under the third paragraph of section 11).
|
||
|
||
However, if you cease all violation of this License, then your license from
|
||
a particular copyright holder is reinstated (a) provisionally, unless and
|
||
until the copyright holder explicitly and finally terminates your license,
|
||
and (b) permanently, if the copyright holder fails to notify you of the
|
||
violation by some reasonable means prior to 60 days after the cessation.
|
||
|
||
Moreover, your license from a particular copyright holder is reinstated
|
||
permanently if the copyright holder notifies you of the violation by some
|
||
reasonable means, this is the first time you have received notice of
|
||
violation of this License (for any work) from that copyright holder, and you
|
||
cure the violation prior to 30 days after your receipt of the notice.
|
||
|
||
Termination of your rights under this section does not terminate the
|
||
licenses of parties who have received copies or rights from you under this
|
||
License. If your rights have been terminated and not permanently reinstated,
|
||
you do not qualify to receive new licenses for the same material under
|
||
section 10.
|
||
|
||
9. Acceptance Not Required for Having Copies.
|
||
|
||
You are not required to accept this License in order to receive or run a
|
||
copy of the Program. Ancillary propagation of a covered work occurring
|
||
solely as a consequence of using peer-to-peer transmission to receive a copy
|
||
likewise does not require acceptance. However, nothing other than this
|
||
License grants you permission to propagate or modify any covered work. These
|
||
actions infringe copyright if you do not accept this License. Therefore, by
|
||
modifying or propagating a covered work, you indicate your acceptance of
|
||
this License to do so.
|
||
|
||
10. Automatic Licensing of Downstream Recipients.
|
||
|
||
Each time you convey a covered work, the recipient automatically receives a
|
||
license from the original licensors, to run, modify and propagate that work,
|
||
subject to this License. You are not responsible for enforcing compliance by
|
||
third parties with this License.
|
||
|
||
An "entity transaction" is a transaction transferring control of an
|
||
organization, or substantially all assets of one, or subdividing an
|
||
organization, or merging organizations. If propagation of a covered work
|
||
results from an entity transaction, each party to that transaction who
|
||
receives a copy of the work also receives whatever licenses to the work the
|
||
party's predecessor in interest had or could give under the previous
|
||
paragraph, plus a right to possession of the Corresponding Source of the
|
||
work from the predecessor in interest, if the predecessor has it or can get
|
||
it with reasonable efforts.
|
||
|
||
You may not impose any further restrictions on the exercise of the rights
|
||
granted or affirmed under this License. For example, you may not impose a
|
||
license fee, royalty, or other charge for exercise of rights granted under
|
||
this License, and you may not initiate litigation (including a cross-claim
|
||
or counterclaim in a lawsuit) alleging that any patent claim is infringed by
|
||
making, using, selling, offering for sale, or importing the Program or any
|
||
portion of it.
|
||
|
||
11. Patents.
|
||
|
||
A "contributor" is a copyright holder who authorizes use under this License
|
||
of the Program or a work on which the Program is based. The work thus
|
||
licensed is called the contributor's "contributor version".
|
||
|
||
A contributor's "essential patent claims" are all patent claims owned or
|
||
controlled by the contributor, whether already acquired or hereafter
|
||
acquired, that would be infringed by some manner, permitted by this License,
|
||
of making, using, or selling its contributor version, but do not include
|
||
claims that would be infringed only as a consequence of further modification
|
||
of the contributor version. For purposes of this definition, "control"
|
||
includes the right to grant patent sublicenses in a manner consistent with
|
||
the requirements of this License.
|
||
|
||
Each contributor grants you a non-exclusive, worldwide, royalty-free patent
|
||
license under the contributor's essential patent claims, to make, use, sell,
|
||
offer for sale, import and otherwise run, modify and propagate the contents
|
||
of its contributor version.
|
||
|
||
In the following three paragraphs, a "patent license" is any express
|
||
agreement or commitment, however denominated, not to enforce a patent (such
|
||
as an express permission to practice a patent or covenant not to sue for
|
||
patent infringement). To "grant" such a patent license to a party means to
|
||
make such an agreement or commitment not to enforce a patent against the
|
||
party.
|
||
|
||
If you convey a covered work, knowingly relying on a patent license, and the
|
||
Corresponding Source of the work is not available for anyone to copy, free
|
||
of charge and under the terms of this License, through a publicly available
|
||
network server or other readily accessible means, then you must either (1)
|
||
cause the Corresponding Source to be so available, or (2) arrange to deprive
|
||
yourself of the benefit of the patent license for this particular work, or
|
||
(3) arrange, in a manner consistent with the requirements of this License,
|
||
to extend the patent license to downstream recipients. "Knowingly relying"
|
||
means you have actual knowledge that, but for the patent license, your
|
||
conveying the covered work in a country, or your recipient's use of the
|
||
covered work in a country, would infringe one or more identifiable patents
|
||
in that country that you have reason to believe are valid.
|
||
|
||
If, pursuant to or in connection with a single transaction or arrangement,
|
||
you convey, or propagate by procuring conveyance of, a covered work, and
|
||
grant a patent license to some of the parties receiving the covered work
|
||
authorizing them to use, propagate, modify or convey a specific copy of the
|
||
covered work, then the patent license you grant is automatically extended to
|
||
all recipients of the covered work and works based on it.
|
||
|
||
A patent license is "discriminatory" if it does not include within the scope
|
||
of its coverage, prohibits the exercise of, or is conditioned on the
|
||
non-exercise of one or more of the rights that are specifically granted
|
||
under this License. You may not convey a covered work if you are a party to
|
||
an arrangement with a third party that is in the business of distributing
|
||
software, under which you make payment to the third party based on the
|
||
extent of your activity of conveying the work, and under which the third
|
||
party grants, to any of the parties who would receive the covered work from
|
||
you, a discriminatory patent license (a) in connection with copies of the
|
||
covered work conveyed by you (or copies made from those copies), or (b)
|
||
primarily for and in connection with specific products or compilations that
|
||
contain the covered work, unless you entered into that arrangement, or that
|
||
patent license was granted, prior to 28 March 2007.
|
||
|
||
Nothing in this License shall be construed as excluding or limiting any
|
||
implied license or other defenses to infringement that may otherwise be
|
||
available to you under applicable patent law.
|
||
|
||
12. No Surrender of Others' Freedom.
|
||
|
||
If 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 convey a
|
||
covered work so as to satisfy simultaneously your obligations under this
|
||
License and any other pertinent obligations, then as a consequence you may
|
||
not convey it at all. For example, if you agree to terms that obligate you
|
||
to collect a royalty for further conveying from those to whom you convey the
|
||
Program, the only way you could satisfy both those terms and this License
|
||
would be to refrain entirely from conveying the Program.
|
||
|
||
13. Use with the GNU Affero General Public License.
|
||
|
||
Notwithstanding any other provision of this License, you have permission to
|
||
link or combine any covered work with a work licensed under version 3 of the
|
||
GNU Affero General Public License into a single combined work, and to convey
|
||
the resulting work. The terms of this License will continue to apply to the
|
||
part which is the covered work, but the special requirements of the GNU
|
||
Affero General Public License, section 13, concerning interaction through a
|
||
network will apply to the combination as such.
|
||
|
||
14. Revised Versions of this License.
|
||
|
||
The Free Software Foundation may publish revised and/or new versions of the
|
||
GNU 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 that a certain numbered version of the GNU General Public License
|
||
"or any later version" applies to it, you have the option of following the
|
||
terms and conditions either of that numbered version or of any later version
|
||
published by the Free Software Foundation. If the Program does not specify a
|
||
version number of the GNU General Public License, you may choose any version
|
||
ever published by the Free Software Foundation.
|
||
|
||
If the Program specifies that a proxy can decide which future versions of
|
||
the GNU General Public License can be used, that proxy's public statement of
|
||
acceptance of a version permanently authorizes you to choose that version
|
||
for the Program.
|
||
|
||
Later license versions may give you additional or different permissions.
|
||
However, no additional obligations are imposed on any author or copyright
|
||
holder as a result of your choosing to follow a later version.
|
||
|
||
15. Disclaimer of Warranty.
|
||
|
||
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.
|
||
|
||
16. Limitation of Liability.
|
||
|
||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL
|
||
ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 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.
|
||
|
||
17. Interpretation of Sections 15 and 16.
|
||
|
||
If the disclaimer of warranty and limitation of liability provided above
|
||
cannot be given local legal effect according to their terms, reviewing
|
||
courts shall apply local law that most closely approximates an absolute
|
||
waiver of all civil liability in connection with the Program, unless a
|
||
warranty or assumption of liability accompanies a copy of the Program in
|
||
return for a fee. 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 state the exclusion
|
||
of warranty; and each file should have at least the "copyright" line and a
|
||
pointer to where the full notice is found.
|
||
|
||
<one line to give the program's name and a brief idea of what it does.>
|
||
|
||
Copyright (C) <year> <name of author>
|
||
|
||
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 3 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, see <http s ://www.gnu.org/licenses/>.
|
||
|
||
Also add information on how to contact you by electronic and paper mail.
|
||
|
||
If the program does terminal interaction, make it output a short notice like
|
||
this when it starts in an interactive mode:
|
||
|
||
<program> Copyright (C) <year> <name of author>
|
||
|
||
This program 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, your program's commands might
|
||
be different; for a GUI interface, you would use an "about box".
|
||
|
||
You should also get your employer (if you work as a programmer) or school, if
|
||
any, to sign a "copyright disclaimer" for the program, if necessary. For more
|
||
information on this, and how to apply and follow the GNU GPL, see <http s
|
||
://www.gnu.org/licenses/>.
|
||
|
||
The GNU 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 Lesser General Public License instead
|
||
of this License. But first, please read <http s ://www.gnu.org/ licenses
|
||
/why-not-lgpl.html>.
|
||
|
||
------
|
||
|
||
** FFmpeg; version 4.2.3 -- http://ffmpeg.org/
|
||
-
|
||
|
||
GNU LESSER GENERAL PUBLIC LICENSE
|
||
|
||
Version 2.1, February 1999
|
||
|
||
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
||
|
||
51 Franklin Street, 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.
|
||
|
||
[This is the first released version of the Lesser GPL. It also counts as the
|
||
successor of the GNU Library Public License, version 2, hence the version
|
||
number 2.1.]
|
||
|
||
Preamble
|
||
|
||
The licenses for most software are designed to take away your freedom to share
|
||
and change it. By contrast, the GNU General Public Licenses are intended to
|
||
guarantee your freedom to share and change free software--to make sure the
|
||
software is free for all its users.
|
||
|
||
This license, the Lesser General Public License, applies to some specially
|
||
designated software packages--typically libraries--of the Free Software
|
||
Foundation and other authors who decide to use it. You can use it too, but we
|
||
suggest you first think carefully about whether this license or the ordinary
|
||
General Public License is the better strategy to use in any particular case,
|
||
based on the explanations below.
|
||
|
||
When we speak of free software, we are referring to freedom of use, 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 and use pieces of it in new free programs; and that you are
|
||
informed that you can do these things.
|
||
|
||
To protect your rights, we need to make restrictions that forbid distributors
|
||
to deny you these rights or to ask you to surrender these rights. These
|
||
restrictions translate to certain responsibilities for you if you distribute
|
||
copies of the library or if you modify it.
|
||
|
||
For example, if you distribute copies of the library, whether gratis or for a
|
||
fee, you must give the recipients all the rights that we gave you. You must
|
||
make sure that they, too, receive or can get the source code. If you link other
|
||
code with the library, you must provide complete object files to the
|
||
recipients, so that they can relink them with the library after making changes
|
||
to the library and recompiling it. And you must show them these terms so they
|
||
know their rights.
|
||
|
||
We protect your rights with a two-step method: (1) we copyright the library,
|
||
and (2) we offer you this license, which gives you legal permission to copy,
|
||
distribute and/or modify the library.
|
||
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< signature of Ty Coon > , 1 April 1990
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Ty Coon, President of Vice
|
||
|
||
That's all there is to it!
|
||
|
||
------
|
||
|
||
** Libsndfile; version 1.0.28 -- http://www.mega-nerd.com/libsndfile/
|
||
Copyright (C) 2011-2016 Erik de Castro Lopo <erikd@mega-nerd.com>
|
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GNU LESSER GENERAL PUBLIC LICENSE
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Version 3, 29 June 2007
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Copyright (C) 2007 Free Software Foundation, Inc. <http s ://fsf.org/>
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Everyone is permitted to copy and distribute verbatim copies of this license
|
||
document, but changing it is not allowed.
|
||
|
||
This version of the GNU Lesser General Public License incorporates the terms
|
||
and conditions of version 3 of the GNU General Public License, supplemented by
|
||
the additional permissions listed below.
|
||
|
||
0. Additional Definitions.
|
||
|
||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||
General Public License.
|
||
|
||
"The Library" refers to a covered work governed by this License, other
|
||
than an Application or a Combined Work as defined below.
|
||
|
||
An "Application" is any work that makes use of an interface provided by
|
||
the Library, but which is not otherwise based on the Library. Defining a
|
||
subclass of a class defined by the Library is deemed a mode of using an
|
||
interface provided by the Library.
|
||
|
||
A "Combined Work" is a work produced by combining or linking an
|
||
Application with the Library. The particular version of the Library with
|
||
which the Combined Work was made is also called the "Linked Version".
|
||
|
||
The "Minimal Corresponding Source" for a Combined Work means the
|
||
Corresponding Source for the Combined Work, excluding any source code for
|
||
portions of the Combined Work that, considered in isolation, are based on
|
||
the Application, and not on the Linked Version.
|
||
|
||
The "Corresponding Application Code" for a Combined Work means the object
|
||
code and/or source code for the Application, including any data and
|
||
utility programs needed for reproducing the Combined Work from the
|
||
Application, but excluding the System Libraries of the Combined Work.
|
||
|
||
1. Exception to Section 3 of the GNU GPL.
|
||
|
||
You may convey a covered work under sections 3 and 4 of this License without
|
||
being bound by section 3 of the GNU GPL.
|
||
|
||
2. Conveying Modified Versions.
|
||
|
||
If you modify a copy of the Library, and, in your modifications, a facility
|
||
refers to a function or data to be supplied by an Application that uses the
|
||
facility (other than as an argument passed when the facility is invoked),
|
||
then you may convey a copy of the modified version:
|
||
|
||
a) under this License, provided that you make a good faith effort to
|
||
ensure that, in the event an Application does not supply the function or
|
||
data, the facility still operates, and performs whatever part of its
|
||
purpose remains meaningful, or
|
||
|
||
b) under the GNU GPL, with none of the additional permissions of this
|
||
License applicable to that copy.
|
||
|
||
3. Object Code Incorporating Material from Library Header Files.
|
||
|
||
The object code form of an Application may incorporate material from a
|
||
header file that is part of the Library. You may convey such object code
|
||
under terms of your choice, provided that, if the incorporated material is
|
||
not limited to numerical parameters, data structure layouts and accessors,
|
||
or small macros, inline functions and templates (ten or fewer lines in
|
||
length), you do both of the following:
|
||
|
||
a) Give prominent notice with each copy of the object code that the
|
||
Library is used in it and that the Library and its use are covered by
|
||
this License.
|
||
|
||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||
document.
|
||
|
||
4. Combined Works.
|
||
|
||
You may convey a Combined Work under terms of your choice that, taken
|
||
together, effectively do not restrict modification of the portions of the
|
||
Library contained in the Combined Work and reverse engineering for debugging
|
||
such modifications, if you also do each of the following:
|
||
|
||
a) Give prominent notice with each copy of the Combined Work that the
|
||
Library is used in it and that the Library and its use are covered by
|
||
this License.
|
||
|
||
b) Accompany the Combined Work with a copy of the GNU GPL and this
|
||
license document.
|
||
|
||
c) For a Combined Work that displays copyright notices during execution,
|
||
include the copyright notice for the Library among these notices, as well
|
||
as a reference directing the user to the copies of the GNU GPL and this
|
||
license document.
|
||
|
||
d) Do one of the following:
|
||
|
||
0) Convey the Minimal Corresponding Source under the terms of this
|
||
License, and the Corresponding Application Code in a form suitable
|
||
for, and under terms that permit, the user to recombine or relink the
|
||
Application with a modified version of the Linked Version to produce a
|
||
modified Combined Work, in the manner specified by section 6 of the
|
||
GNU GPL for conveying Corresponding Source.
|
||
|
||
1) Use a suitable shared library mechanism for linking with the
|
||
Library. A suitable mechanism is one that (a) uses at run time a copy
|
||
of the Library already present on the user's computer system, and (b)
|
||
will operate properly with a modified version of the Library that is
|
||
interface-compatible with the Linked Version.
|
||
|
||
e) Provide Installation Information, but only if you would otherwise be
|
||
required to provide such information under section 6 of the GNU GPL, and
|
||
only to the extent that such information is necessary to install and
|
||
execute a modified version of the Combined Work produced by recombining
|
||
or relinking the Application with a modified version of the Linked
|
||
Version. (If you use option 4d0, the Installation Information must
|
||
accompany the Minimal Corresponding Source and Corresponding Application
|
||
Code. If you use option 4d1, you must provide the Installation
|
||
Information in the manner specified by section 6 of the GNU GPL for
|
||
conveying Corresponding Source.)
|
||
|
||
5. Combined Libraries.
|
||
|
||
You may place library facilities that are a work based on the Library side
|
||
by side in a single library together with other library facilities that are
|
||
not Applications and are not covered by this License, and convey such a
|
||
combined library under terms of your choice, if you do both of the
|
||
following:
|
||
|
||
a) Accompany the combined library with a copy of the same work based on
|
||
the Library, uncombined with any other library facilities, conveyed under
|
||
the terms of this License.
|
||
|
||
b) Give prominent notice with the combined library that part of it is a
|
||
work based on the Library, and explaining where to find the accompanying
|
||
uncombined form of the same work.
|
||
|
||
6. Revised Versions of the GNU Lesser General Public License.
|
||
|
||
The Free Software Foundation may publish revised and/or new versions of the
|
||
GNU Lesser 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 Library as you
|
||
received it specifies that a certain numbered version of the GNU Lesser
|
||
General Public License "or any later version" applies to it, you have the
|
||
option of following the terms and conditions either of that published
|
||
version or of any later version published by the Free Software Foundation.
|
||
If the Library as you received it does not specify a version number of the
|
||
GNU Lesser General Public License, you may choose any version of the GNU
|
||
Lesser General Public License ever published by the Free Software
|
||
Foundation.
|
||
|
||
If the Library as you received it specifies that a proxy can decide whether
|
||
future versions of the GNU Lesser General Public License shall apply, that
|
||
proxy's public statement of acceptance of any version is permanent
|
||
authorization for you to choose that version for the Library.
|
||
|
||
------
|
||
|
||
** LIBPNG; version 1.6.37 -- http://prdownloads.sourceforge.net/libpng
|
||
* Copyright (c) 1995-2019 The PNG Reference Library Authors.
|
||
* Copyright (c) 2018-2019 Cosmin Truta.
|
||
* Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
|
||
* Copyright (c) 1996-1997 Andreas Dilger.
|
||
* Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
|
||
|
||
This copy of the libpng notices is provided for your convenience. In case of
|
||
any discrepancy between this copy and the notices in the file png.h that is
|
||
included in the libpng distribution, the latter shall prevail.
|
||
|
||
COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
|
||
|
||
If you modify libpng you may insert additional notices immediately following
|
||
this sentence.
|
||
|
||
This code is released under the libpng license.
|
||
|
||
libpng versions 1.2.6, August 15, 2004, through 1.4.5, December 9, 2010, are
|
||
Copyright (c) 2004, 2006-2010 Glenn Randers-Pehrson, and are distributed
|
||
according to the same disclaimer and license as libpng-1.2.5 with the following
|
||
individual added to the list of Contributing Authors
|
||
|
||
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 distributed according to
|
||
the same disclaimer and license as libpng-1.0.6 with the following individuals
|
||
added to the list of Contributing Authors
|
||
|
||
Simon-Pierre Cadieux
|
||
|
||
Eric S. Raymond
|
||
|
||
Gilles Vollant
|
||
|
||
and with the following additions to the disclaimer:
|
||
|
||
There is no warranty against interference with your enjoyment of the library or
|
||
against infringement. There is no warranty that our efforts or the library will
|
||
fulfill any of your particular purposes or needs. This library is provided with
|
||
all faults, and the entire risk of satisfactory quality, performance, accuracy,
|
||
and effort is with the user.
|
||
|
||
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 Digger
|
||
|
||
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
|
||
|
||
Sam Bushell
|
||
|
||
Magnus Holmgren
|
||
|
||
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" is
|
||
defined as the following set of individuals:
|
||
|
||
Andreas Dilger
|
||
|
||
Dave Martindale
|
||
|
||
Guy Eric Schalnat
|
||
|
||
Paul Schmidt
|
||
|
||
Tim Wegner
|
||
|
||
The PNG Reference Library is supplied "AS IS". The Contributing Authors and
|
||
Group 42, Inc. disclaim all warranties, expressed or implied, including,
|
||
without limitation, the warranties of merchantability and of fitness for any
|
||
purpose. The Contributing Authors and Group 42, Inc. assume no liability for
|
||
direct, indirect, incidental, special, exemplary, or consequential damages,
|
||
which may result from the use of the PNG Reference Library, even if advised of
|
||
the possibility of such damage.
|
||
|
||
Permission is hereby granted to use, copy, modify, and distribute this source
|
||
code, or portions hereof, for any purpose, without fee, subject to the
|
||
following restrictions:
|
||
|
||
1. The origin of this source code must not be misrepresented.
|
||
|
||
2. Altered versions must be plainly marked as such and must not be
|
||
misrepresented as being the original source.
|
||
|
||
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 fee,
|
||
and encourage the use of this source code as a component to supporting the PNG
|
||
file format in commercial products. If you use this source code in a product,
|
||
acknowledgment is not required but would be appreciated.
|
||
|
||
A "png_get_copyright" function is available, for convenient use in "about"
|
||
boxes and the like:
|
||
|
||
printf("%s",png_get_copyright(NULL));
|
||
|
||
Also, the PNG logo (in PNG format, of course) is supplied in the files
|
||
"pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
|
||
|
||
Libpng is OSI Certified Open Source Software. OSI Certified Open Source is a
|
||
certification mark of the Open Source Initiative.
|
||
|
||
Glenn Randers-Pehrson
|
||
|
||
glennrp at users.sourceforge.net
|
||
|
||
December 9, 2010
|
||
|
||
------
|
||
|
||
** Libxml2; version 2.9.10 -- http://xmlsoft.org/
|
||
Copyright (C) 1998-2012 Daniel Veillard. All Rights Reserved.
|
||
** Mesa 3D; version 18.3.1 -- https://www.mesa3d.org/
|
||
Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
|
||
** OPENCollada; version 1.6.68 -- https://github.com/KhronosGroup/OpenCOLLADA
|
||
Copyright (c) 2008-2009 NetAllied Systems GmbH
|
||
** PugiXML; version 1.10 -- http://pugixml.org/
|
||
Copyright (c) 2006-2020 Arseny Kapoulkine
|
||
** QuadriFlow; version 27a6867 -- https://github.com/hjwdzh/QuadriFlow
|
||
Copyright (c) 2018 Jingwei Huang, Yichao Zhou, Matthias Niessner,
|
||
Jonathan Shewchuk and Leonidas Guibas. 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
|
||
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 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 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||
SOFTWARE.
|
||
|
||
------
|
||
|
||
** NanoVDB; version e62f7a0bf1e27397223c61ddeaaf57edf111b77f --
|
||
https://github.com/AcademySoftwareFoundation/openvdb
|
||
Copyright Contributors to the OpenVDB Project
|
||
** OpenVDB; version 7.0.0 -- http://www.openvdb.org/
|
||
Copyright Contributors to the OpenVDB Project
|
||
|
||
Mozilla Public License Version 2.0
|
||
|
||
1. Definitions
|
||
|
||
1.1. "Contributor" means each individual or legal entity that creates,
|
||
contributes to the creation of, or owns Covered Software.
|
||
|
||
1.2. "Contributor Version" means the combination of the Contributions of
|
||
others (if any) used by a Contributor and that particular Contributor's
|
||
Contribution.
|
||
|
||
1.3. "Contribution" means Covered Software of a particular Contributor.
|
||
|
||
1.4. "Covered Software" means Source Code Form to which the initial
|
||
Contributor has attached the notice in Exhibit A, the Executable Form of
|
||
such Source Code Form, and Modifications of such Source Code Form, in
|
||
each case including portions thereof.
|
||
|
||
1.5. "Incompatible With Secondary Licenses" means
|
||
|
||
(a) that the initial Contributor has attached the notice described in
|
||
Exhibit B to the Covered Software; or
|
||
|
||
(b) that the Covered Software was made available under the terms of
|
||
version 1.1 or earlier of the License, but not also under the terms of
|
||
a Secondary License.
|
||
|
||
1.6. "Executable Form" means any form of the work other than Source Code
|
||
Form.
|
||
|
||
1.7. "Larger Work" means a work that combines Covered Software with other
|
||
material, in a separate file or files, that is not Covered Software.
|
||
|
||
1.8. "License" means this document.
|
||
|
||
1.9. "Licensable" means having the right to grant, to the maximum extent
|
||
possible, whether at the time of the initial grant or subsequently, any
|
||
and all of the rights conveyed by this License.
|
||
|
||
1.10. "Modifications" means any of the following:
|
||
|
||
(a) any file in Source Code Form that results from an addition to,
|
||
deletion from, or modification of the contents of Covered Software; or
|
||
|
||
(b) any new file in Source Code Form that contains any Covered
|
||
Software.
|
||
|
||
1.11. "Patent Claims" of a Contributor means any patent claim(s),
|
||
including without limitation, method, process, and apparatus claims, in
|
||
any patent Licensable by such Contributor that would be infringed, but
|
||
for the grant of the License, by the making, using, selling, offering for
|
||
sale, having made, import, or transfer of either its Contributions or its
|
||
Contributor Version.
|
||
|
||
1.12. "Secondary License" means either the GNU General Public License,
|
||
Version 2.0, the GNU Lesser General Public License, Version 2.1, the GNU
|
||
Affero General Public License, Version 3.0, or any later versions of
|
||
those licenses.
|
||
|
||
1.13. "Source Code Form" means the form of the work preferred for making
|
||
modifications.
|
||
|
||
1.14. "You" (or "Your") means an individual or a legal entity exercising
|
||
rights under this License. For legal entities, "You" includes any entity
|
||
that controls, is controlled by, or is under common control with You. For
|
||
purposes of this definition, "control" means (a) the power, direct or
|
||
indirect, to cause the direction or management of such entity, whether by
|
||
contract or otherwise, or (b) ownership of more than fifty percent (50%)
|
||
of the outstanding shares or beneficial ownership of such entity.
|
||
|
||
2. License Grants and Conditions
|
||
|
||
2.1. Grants
|
||
|
||
Each Contributor hereby grants You a world-wide, royalty-free,
|
||
non-exclusive license:
|
||
|
||
(a) under intellectual property rights (other than patent or
|
||
trademark) Licensable by such Contributor to use, reproduce, make
|
||
available, modify, display, perform, distribute, and otherwise exploit
|
||
its Contributions, either on an unmodified basis, with Modifications,
|
||
or as part of a Larger Work; and
|
||
|
||
(b) under Patent Claims of such Contributor to make, use, sell, offer
|
||
for sale, have made, import, and otherwise transfer either its
|
||
Contributions or its Contributor Version.
|
||
|
||
2.2. Effective Date
|
||
|
||
The licenses granted in Section 2.1 with respect to any Contribution
|
||
become effective for each Contribution on the date the Contributor first
|
||
distributes such Contribution.
|
||
|
||
2.3. Limitations on Grant Scope
|
||
|
||
The licenses granted in this Section 2 are the only rights granted under
|
||
this License. No additional rights or licenses will be implied from the
|
||
distribution or licensing of Covered Software under this License.
|
||
Notwithstanding Section 2.1(b) above, no patent license is granted by a
|
||
Contributor:
|
||
|
||
(a) for any code that a Contributor has removed from Covered Software;
|
||
or
|
||
|
||
(b) for infringements caused by: (i) Your and any other third party's
|
||
modifications of Covered Software, or (ii) the combination of its
|
||
Contributions with other software (except as part of its Contributor
|
||
Version); or
|
||
|
||
(c) under Patent Claims infringed by Covered Software in the absence
|
||
of its Contributions.
|
||
|
||
This License does not grant any rights in the trademarks, service marks,
|
||
or logos of any Contributor (except as may be necessary to comply with
|
||
the notice requirements in Section 3.4).
|
||
|
||
2.4. Subsequent Licenses
|
||
|
||
No Contributor makes additional grants as a result of Your choice to
|
||
distribute the Covered Software under a subsequent version of this
|
||
License (see Section 10.2) or under the terms of a Secondary License (if
|
||
permitted under the terms of Section 3.3).
|
||
|
||
2.5. Representation
|
||
|
||
Each Contributor represents that the Contributor believes its
|
||
Contributions are its original creation(s) or it has sufficient rights to
|
||
grant the rights to its Contributions conveyed by this License.
|
||
|
||
2.6. Fair Use
|
||
|
||
This License is not intended to limit any rights You have under
|
||
applicable copyright doctrines of fair use, fair dealing, or other
|
||
equivalents.
|
||
|
||
2.7. Conditions
|
||
|
||
Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
|
||
Section 2.1.
|
||
|
||
3. Responsibilities
|
||
|
||
3.1. Distribution of Source Form
|
||
|
||
All distribution of Covered Software in Source Code Form, including any
|
||
Modifications that You create or to which You contribute, must be under
|
||
the terms of this License. You must inform recipients that the Source
|
||
Code Form of the Covered Software is governed by the terms of this
|
||
License, and how they can obtain a copy of this License. You may not
|
||
attempt to alter or restrict the recipients' rights in the Source Code
|
||
Form.
|
||
|
||
3.2. Distribution of Executable Form
|
||
|
||
If You distribute Covered Software in Executable Form then:
|
||
|
||
(a) such Covered Software must also be made available in Source Code
|
||
Form, as described in Section 3.1, and You must inform recipients of
|
||
the Executable Form how they can obtain a copy of such Source Code
|
||
Form by reasonable means in a timely manner, at a charge no more than
|
||
the cost of distribution to the recipient; and
|
||
|
||
(b) You may distribute such Executable Form under the terms of this
|
||
License, or sublicense it under different terms, provided that the
|
||
license for the Executable Form does not attempt to limit or alter the
|
||
recipients' rights in the Source Code Form under this License.
|
||
|
||
3.3. Distribution of a Larger Work
|
||
|
||
You may create and distribute a Larger Work under terms of Your choice,
|
||
provided that You also comply with the requirements of this License for
|
||
the Covered Software. If the Larger Work is a combination of Covered
|
||
Software with a work governed by one or more Secondary Licenses, and the
|
||
Covered Software is not Incompatible With Secondary Licenses, this
|
||
License permits You to additionally distribute such Covered Software
|
||
under the terms of such Secondary License(s), so that the recipient of
|
||
the Larger Work may, at their option, further distribute the Covered
|
||
Software under the terms of either this License or such Secondary
|
||
License(s).
|
||
|
||
3.4. Notices
|
||
|
||
You may not remove or alter the substance of any license notices
|
||
(including copyright notices, patent notices, disclaimers of warranty, or
|
||
limitations of liability) contained within the Source Code Form of the
|
||
Covered Software, except that You may alter any license notices to the
|
||
extent required to remedy known factual inaccuracies.
|
||
|
||
3.5. Application of Additional Terms
|
||
|
||
You may choose to offer, and to charge a fee for, warranty, support,
|
||
indemnity or liability obligations to one or more recipients of Covered
|
||
Software. However, You may do so only on Your own behalf, and not on
|
||
behalf of any Contributor. You must make it absolutely clear that any
|
||
such warranty, support, indemnity, or liability obligation is offered by
|
||
You alone, and You hereby agree to indemnify every Contributor for any
|
||
liability incurred by such Contributor as a result of warranty, support,
|
||
indemnity or liability terms You offer. You may include additional
|
||
disclaimers of warranty and limitations of liability specific to any
|
||
jurisdiction.
|
||
|
||
4. Inability to Comply Due to Statute or Regulation
|
||
|
||
If it is impossible for You to comply with any of the terms of this License
|
||
with respect to some or all of the Covered Software due to statute, judicial
|
||
order, or regulation then You must: (a) comply with the terms of this
|
||
License to the maximum extent possible; and (b) describe the limitations and
|
||
the code they affect. Such description must be placed in a text file
|
||
included with all distributions of the Covered Software under this License.
|
||
Except to the extent prohibited by statute or regulation, such description
|
||
must be sufficiently detailed for a recipient of ordinary skill to be able
|
||
to understand it.
|
||
|
||
5. Termination
|
||
|
||
5.1. The rights granted under this License will terminate automatically
|
||
if You fail to comply with any of its terms. However, if You become
|
||
compliant, then the rights granted under this License from a particular
|
||
Contributor are reinstated (a) provisionally, unless and until such
|
||
Contributor explicitly and finally terminates Your grants, and (b) on an
|
||
ongoing basis, if such Contributor fails to notify You of the
|
||
non-compliance by some reasonable means prior to 60 days after You have
|
||
come back into compliance. Moreover, Your grants from a particular
|
||
Contributor are reinstated on an ongoing basis if such Contributor
|
||
notifies You of the non-compliance by some reasonable means, this is the
|
||
first time You have received notice of non-compliance with this License
|
||
from such Contributor, and You become compliant prior to 30 days after
|
||
Your receipt of the notice.
|
||
|
||
5.2. If You initiate litigation against any entity by asserting a patent
|
||
infringement claim (excluding declaratory judgment actions,
|
||
counter-claims, and cross-claims) alleging that a Contributor Version
|
||
directly or indirectly infringes any patent, then the rights granted to
|
||
You by any and all Contributors for the Covered Software under Section
|
||
2.1 of this License shall terminate.
|
||
|
||
5.3. In the event of termination under Sections 5.1 or 5.2 above, all end
|
||
user license agreements (excluding distributors and resellers) which have
|
||
been validly granted by You or Your distributors under this License prior
|
||
to termination shall survive termination.
|
||
|
||
6. Disclaimer of Warranty
|
||
|
||
Covered Software is provided under this License on an "as is" basis, without
|
||
warranty of any kind, either expressed, implied, or statutory, including,
|
||
without limitation, warranties that the Covered Software is free of defects,
|
||
merchantable, fit for a particular purpose or non-infringing. The entire
|
||
risk as to the quality and performance of the Covered Software is with You.
|
||
Should any Covered Software prove defective in any respect, You (not any
|
||
Contributor) assume the cost of any necessary servicing, repair, or
|
||
correction. This disclaimer of warranty constitutes an essential part of
|
||
this License. No use of any Covered Software is authorized under this
|
||
License except under this disclaimer.
|
||
|
||
7. Limitation of Liability
|
||
|
||
Under no circumstances and under no legal theory, whether tort (including
|
||
negligence), contract, or otherwise, shall any Contributor, or anyone who
|
||
distributes Covered Software as permitted above, be liable to You for any
|
||
direct, indirect, special, incidental, or consequential damages of any
|
||
character including, without limitation, damages for lost profits, loss of
|
||
goodwill, work stoppage, computer failure or malfunction, or any and all
|
||
other commercial damages or losses, even if such party shall have been
|
||
informed of the possibility of such damages. This limitation of liability
|
||
shall not apply to liability for death or personal injury resulting from
|
||
such party's negligence to the extent applicable law prohibits such
|
||
limitation. Some jurisdictions do not allow the exclusion or limitation of
|
||
incidental or consequential damages, so this exclusion and limitation may
|
||
not apply to You.
|
||
|
||
8. Litigation
|
||
|
||
Any litigation relating to this License may be brought only in the courts of
|
||
a jurisdiction where the defendant maintains its principal place of business
|
||
and such litigation shall be governed by laws of that jurisdiction, without
|
||
reference to its conflict-of-law provisions. Nothing in this Section shall
|
||
prevent a party's ability to bring cross-claims or counter-claims.
|
||
|
||
9. Miscellaneous
|
||
|
||
This License represents the complete agreement concerning the subject matter
|
||
hereof. If any provision of this License is held to be unenforceable, such
|
||
provision shall be reformed only to the extent necessary to make it
|
||
enforceable. Any law or regulation which provides that the language of a
|
||
contract shall be construed against the drafter shall not be used to
|
||
construe this License against a Contributor.
|
||
|
||
10. Versions of the License
|
||
|
||
10.1. New Versions
|
||
|
||
Mozilla Foundation is the license steward. Except as provided in Section
|
||
10.3, no one other than the license steward has the right to modify or
|
||
publish new versions of this License. Each version will be given a
|
||
distinguishing version number.
|
||
|
||
10.2. Effect of New Versions
|
||
|
||
You may distribute the Covered Software under the terms of the version of
|
||
the License under which You originally received the Covered Software, or
|
||
under the terms of any subsequent version published by the license
|
||
steward.
|
||
|
||
10.3. Modified Versions
|
||
|
||
If you create software not governed by this License, and you want to
|
||
create a new license for such software, you may create and use a modified
|
||
version of this License if you rename the license and remove any
|
||
references to the name of the license steward (except to note that such
|
||
modified license differs from this License).
|
||
|
||
10.4. Distributing Source Code Form that is Incompatible With Secondary
|
||
Licenses
|
||
|
||
If You choose to distribute Source Code Form that is Incompatible With
|
||
Secondary Licenses under the terms of this version of the License, the
|
||
notice described in Exhibit B of this License must be attached. Exhibit A
|
||
- Source Code Form License Notice
|
||
|
||
This Source Code Form is subject to the terms of the Mozilla Public License, v.
|
||
2.0. If a copy of the MPL was not distributed with this file, You can obtain
|
||
one at http://mozilla.org/MPL/2.0/.
|
||
|
||
If it is not possible or desirable to put the notice in a particular file, then
|
||
You may include the notice in a location (such as a LICENSE file in a relevant
|
||
directory) where a recipient would be likely to look for such a notice.
|
||
|
||
You may add additional accurate notices of copyright ownership.
|
||
|
||
Exhibit B - "Incompatible With Secondary Licenses" Notice
|
||
|
||
This Source Code Form is "Incompatible With Secondary Licenses", as defined by
|
||
the Mozilla Public License, v. 2.0.
|
||
|
||
------
|
||
|
||
** Bullet Continuous Collision Detection and Physics Library; version 3.07 --
|
||
http://continuousphysics.com/Bullet/
|
||
Bullet Continuous Collision Detection and Physics Library
|
||
Copyright (c) 2003-2006 Erwin Coumans http://continuousphysics.com/Bullet/
|
||
** SDL; version 2.0.12 -- https://www.libsdl.org
|
||
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
|
||
** zlib; version 1.2.11 -- https://zlib.net
|
||
Copyright (C) 1995-2017 Jean-loup Gailly
|
||
|
||
zlib License Copyright (c) <year> <copyright holders>
|
||
|
||
This software is provided 'as-is', without any express or implied warranty. In
|
||
no event will the authors be held liable for any damages arising from the use
|
||
of this software.
|
||
|
||
Permission is granted to anyone to use this software for any purpose, including
|
||
commercial applications, and to alter it and redistribute it freely, subject to
|
||
the following restrictions:
|
||
|
||
1. The origin of this software must not be misrepresented; you must not
|
||
claim that you wrote the original software. If you use this software in a
|
||
product, an acknowledgment in the product documentation would be appreciated
|
||
but is not required.
|
||
|
||
2. Altered source versions must be plainly marked as such, and must not be
|
||
misrepresented as being the original software.
|
||
|
||
3. This notice may not be removed or altered from any source distribution.
|
||
|
||
------
|
||
|
||
** LibTIFF; version 4.1.0 -- http://www.libtiff.org/
|
||
Copyright (c) 1988-1997 Sam Leffler
|
||
Copyright (c) 1991-1997 Silicon Graphics, Inc.
|
||
|
||
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.
|
||
|
||
------
|
||
|
||
** The LLVM Compiler Infrastructure; version 9.0.1 --
|
||
https://github.com/llvm/llvm-project/
|
||
University of Illinois/NCSA
|
||
Open Source License
|
||
|
||
Copyright (c) 2003-2019 University of Illinois at Urbana-Champaign.
|
||
All rights reserved.
|
||
|
||
---- LLVM Exceptions to the Apache 2.0 License ----
|
||
|
||
As an exception, if, as a result of your compiling your source code, portions
|
||
of this Software are embedded into an Object form of such source code, you
|
||
may redistribute such embedded portions in such Object form without complying
|
||
with the conditions of Sections 4(a), 4(b) and 4(d) of the License.
|
||
|
||
In addition, if you combine or link compiled forms of this Software with
|
||
software that is licensed under the GPLv2 ("Combined Software") and if a
|
||
court of competent jurisdiction determines that the patent provision (Section
|
||
3), the indemnity provision (Section 9) or other Section of the License
|
||
conflicts with the conditions of the GPLv2, you may retroactively and
|
||
prospectively choose to deem waived or otherwise exclude such Section(s) of
|
||
the License, but only in their entirety and only with respect to the Combined
|
||
Software.
|
||
|
||
------
|
||
|
||
** OpenSubdiv; version 3.4.3 -- http://graphics.pixar.com/opensubdiv
|
||
Copyright 2013 Pixar
|
||
** Universal Scene Description; version 20.05 -- http://www.openusd.org/
|
||
Copyright 2016 Pixar
|
||
|
||
Licensed under the Apache License, Version 2.0 (the "Apache License") with the
|
||
following modification; you may not use this file except in compliance with the
|
||
Apache License and the following modification to it:
|
||
|
||
Section 6. Trademarks. is deleted and replaced with:
|
||
|
||
6. Trademarks. This License does not grant permission to use the trade names,
|
||
trademarks, service marks, or product names of the Licensor and its affiliates,
|
||
except as required to comply with Section 4(c) of the License and to reproduce
|
||
the content of the NOTICE file.
|
||
|
||
------
|
||
|
||
** libjpeg-turbo; version 2.0.4 --
|
||
https://github.com/libjpeg-turbo/libjpeg-turbo/
|
||
Copyright (C)2009-2020 D. R. Commander. All Rights Reserved.
|
||
Copyright (C)2015 Viktor Szathmáry. 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 the libjpeg-turbo Project 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 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.
|
||
|
||
------
|
||
|
||
** Boost C++ Libraries; version 1.70.0 -- https://www.boost.org/
|
||
-
|
||
|
||
Boost Software License - Version 1.0 - August 17th, 2003
|
||
|
||
Permission is hereby granted, free of charge, to any person or organization
|
||
obtaining a copy of the software and accompanying documentation covered by
|
||
this license (the "Software") to use, reproduce, display, distribute,
|
||
execute, and transmit the Software, and to prepare derivative works of the
|
||
Software, and to permit third-parties to whom the Software is furnished to
|
||
do so, all subject to the following:
|
||
|
||
The copyright notices in the Software and this entire statement, including
|
||
the above license grant, this restriction and the following disclaimer,
|
||
must be included in all copies of the Software, in whole or in part, and
|
||
all derivative works of the Software, unless such copies or derivative
|
||
works are solely in the form of machine-executable object code generated by
|
||
a source language processor.
|
||
|
||
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, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
||
SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
||
FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
||
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||
DEALINGS IN THE SOFTWARE.
|
||
|
||
------
|
||
|
||
** Alembic; version 1.7.12 -- https://github.com/alembic/alembic
|
||
TM & © 2009-2015 Lucasfilm Entertainment Company Ltd. or Lucasfilm Ltd.
|
||
All rights reserved.
|
||
|
||
Industrial Light & Magic, ILM and the Bulb and Gear design logo are all
|
||
registered trademarks or service marks of Lucasfilm Ltd.
|
||
|
||
© 2009-2015 Sony Pictures Imageworks Inc. All rights reserved.
|
||
|
||
TM & © 2009-2015 Lucasfilm Entertainment Company Ltd. or Lucasfilm Ltd.
|
||
All rights reserved.
|
||
|
||
Industrial Light & Magic, ILM and the Bulb and Gear design logo are all
|
||
registered trademarks or service marks of Lucasfilm Ltd.
|
||
|
||
© 2009-2015 Sony Pictures Imageworks 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 Industrial Light & Magic 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.
|
||
|
||
|
||
-------------------------------------------------------------------------------
|
||
|
||
ALEMBIC ATTACHMENT A —
|
||
REQUIRED NOTICES FOR DISTRIBUTION
|
||
|
||
The Alembic Software is distributed along with certain third party
|
||
components licensed under various open source software licenses ("Open
|
||
Source Components"). In addition to the warranty disclaimers contained
|
||
in the open source licenses found below, Industrial Light & Magic, a
|
||
division of Lucasfilm Entertainment Company Ltd. ("ILM") makes the
|
||
following disclaimers regarding the Open Source Components on behalf of
|
||
itself, the copyright holders, contributors, and licensors of such Open
|
||
Source Components:
|
||
|
||
TO THE FULLEST EXTENT PERMITTED UNDER APPLICABLE LAW, THE OPEN SOURCE
|
||
COMPONENTS ARE PROVIDED BY THE COPYRIGHT HOLDERS, CONTRIBUTORS,
|
||
LICENSORS, AND ILM "AS IS" AND ANY REPRESENTATIONS OR WARRANTIES OF ANY
|
||
KIND, WHETHER ORAL OR WRITTEN, WHETHER EXPRESS, IMPLIED, OR ARISING BY
|
||
STATUTE, CUSTOM, COURSE OF DEALING, OR TRADE USAGE, INCLUDING WITHOUT
|
||
LIMITATION THE IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR
|
||
A PARTICULAR PURPOSE, AND NON-INFRINGEMENT, ARE DISCLAIMED. IN NO EVENT
|
||
WILL THE COPYRIGHT OWNER, CONTRIBUTORS, LICENSORS, OR ILM AND/OR ITS
|
||
AFFILIATES 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 THE OPEN
|
||
SOURCE COMPONENTS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
||
Boost C++ Libraries
|
||
------------------------------------------------------------------------
|
||
|
||
Boost Software License – Version 1.0 August 17th, 2003 Permission is
|
||
hereby granted, free of charge, to any person or organization obtaining
|
||
a copy of the software and accompanying documentation covered by this
|
||
license (the "Software") to use, reproduce, display, distribute,
|
||
execute, and transmit the Software, and to prepare derivative works of
|
||
the Software, and to permit third-parties to whom the Software is
|
||
furnished to do so, all subject to the following:
|
||
|
||
The copyright notices in the Software and this entire statement,
|
||
including the above license grant, this restriction and the following
|
||
disclaimer, must be included in all copies of the Software, in whole or
|
||
in part, and all derivative works of the Software, unless such copies or
|
||
derivative works are solely in the form of machine-executable object
|
||
code generated by a source language processor.
|
||
|
||
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, TITLE AND
|
||
NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR ANYONE
|
||
DISTRIBUTING THE SOFTWARE BE LIABLE FOR ANY DAMAGES OR OTHER LIABILITY,
|
||
WHETHER IN CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||
SOFTWARE.
|
||
|
||
------
|
||
|
||
** WC Width; version 2007-05-26 -- http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
|
||
Markus Kuhn -- 2007-05-26 (Unicode 5.0)
|
||
|
||
Permission to use, copy, modify, and distribute this software
|
||
for any purpose and without fee is hereby granted. The author
|
||
disclaims all warranties with regard to this software.
|
||
|
||
------
|
||
|
||
** Python; version 3.7.7 -- https://www.python.org
|
||
Copyright (c) 2001-2020 Python Software Foundation. All rights reserved.
|
||
|
||
A. HISTORY OF THE SOFTWARE
|
||
==========================
|
||
|
||
Python was created in the early 1990s by Guido van Rossum at Stichting
|
||
Mathematisch Centrum (CWI, see http://www.cwi.nl) in the Netherlands
|
||
as a successor of a language called ABC. Guido remains Python's
|
||
principal author, although it includes many contributions from others.
|
||
|
||
In 1995, Guido continued his work on Python at the Corporation for
|
||
National Research Initiatives (CNRI, see http://www.cnri.reston.va.us)
|
||
in Reston, Virginia where he released several versions of the
|
||
software.
|
||
|
||
In May 2000, Guido and the Python core development team moved to
|
||
BeOpen.com to form the BeOpen PythonLabs team. In October of the same
|
||
year, the PythonLabs team moved to Digital Creations, which became
|
||
Zope Corporation. In 2001, the Python Software Foundation (PSF, see
|
||
https://www.python.org/psf/) was formed, a non-profit organization
|
||
created specifically to own Python-related Intellectual Property.
|
||
Zope Corporation was a sponsoring member of the PSF.
|
||
|
||
All Python releases are Open Source (see http://www.opensource.org for
|
||
the Open Source Definition). Historically, most, but not all, Python
|
||
releases have also been GPL-compatible; the table below summarizes
|
||
the various releases.
|
||
|
||
Release Derived Year Owner GPL-
|
||
from compatible? (1)
|
||
|
||
0.9.0 thru 1.2 1991-1995 CWI yes
|
||
1.3 thru 1.5.2 1.2 1995-1999 CNRI yes
|
||
1.6 1.5.2 2000 CNRI no
|
||
2.0 1.6 2000 BeOpen.com no
|
||
1.6.1 1.6 2001 CNRI yes (2)
|
||
2.1 2.0+1.6.1 2001 PSF no
|
||
2.0.1 2.0+1.6.1 2001 PSF yes
|
||
2.1.1 2.1+2.0.1 2001 PSF yes
|
||
2.1.2 2.1.1 2002 PSF yes
|
||
2.1.3 2.1.2 2002 PSF yes
|
||
2.2 and above 2.1.1 2001-now PSF yes
|
||
|
||
Footnotes:
|
||
|
||
(1) GPL-compatible doesn't mean that we're distributing Python under
|
||
the GPL. All Python licenses, unlike the GPL, let you distribute
|
||
a modified version without making your changes open source. The
|
||
GPL-compatible licenses make it possible to combine Python with
|
||
other software that is released under the GPL; the others don't.
|
||
|
||
(2) According to Richard Stallman, 1.6.1 is not GPL-compatible,
|
||
because its license has a choice of law clause. According to
|
||
CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1
|
||
is "not incompatible" with the GPL.
|
||
|
||
Thanks to the many outside volunteers who have worked under Guido's
|
||
direction to make these releases possible.
|
||
|
||
|
||
B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON
|
||
===============================================================
|
||
|
||
Python software and documentation are licensed under the
|
||
Python Software Foundation License Version 2.
|
||
|
||
Starting with Python 3.8.6, examples, recipes, and other code in
|
||
the documentation are dual licensed under the PSF License Version 2
|
||
and the Zero-Clause BSD license.
|
||
|
||
Some software incorporated into Python is under different licenses.
|
||
The licenses are listed with code falling under that license.
|
||
|
||
|
||
PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2
|
||
--------------------------------------------
|
||
|
||
1. This LICENSE AGREEMENT is between the Python Software Foundation
|
||
("PSF"), and the Individual or Organization ("Licensee") accessing and
|
||
otherwise using this software ("Python") in source or binary form and
|
||
its associated documentation.
|
||
|
||
2. Subject to the terms and conditions of this License Agreement, PSF hereby
|
||
grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,
|
||
analyze, test, perform and/or display publicly, prepare derivative works,
|
||
distribute, and otherwise use Python alone or in any derivative version,
|
||
provided, however, that PSF's License Agreement and PSF's notice of copyright,
|
||
i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
|
||
2010,
|
||
2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Python Software
|
||
Foundation;
|
||
All Rights Reserved" are retained in Python alone or in any derivative version
|
||
prepared by Licensee.
|
||
|
||
3. In the event Licensee prepares a derivative work that is based on
|
||
or incorporates Python or any part thereof, and wants to make
|
||
the derivative work available to others as provided herein, then
|
||
Licensee hereby agrees to include in any such work a brief summary of
|
||
the changes made to Python.
|
||
|
||
4. PSF is making Python available to Licensee on an "AS IS"
|
||
basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
|
||
IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND
|
||
DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
|
||
FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT
|
||
INFRINGE ANY THIRD PARTY RIGHTS.
|
||
|
||
5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
|
||
FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
|
||
A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON,
|
||
OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
|
||
|
||
6. This License Agreement will automatically terminate upon a material
|
||
breach of its terms and conditions.
|
||
|
||
7. Nothing in this License Agreement shall be deemed to create any
|
||
relationship of agency, partnership, or joint venture between PSF and
|
||
Licensee. This License Agreement does not grant permission to use PSF
|
||
trademarks or trade name in a trademark sense to endorse or promote
|
||
products or services of Licensee, or any third party.
|
||
|
||
8. By copying, installing or otherwise using Python, Licensee
|
||
agrees to be bound by the terms and conditions of this License
|
||
Agreement.
|
||
|
||
|
||
BEOPEN.COM LICENSE AGREEMENT FOR PYTHON 2.0
|
||
-------------------------------------------
|
||
|
||
BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1
|
||
|
||
1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an
|
||
office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the
|
||
Individual or Organization ("Licensee") accessing and otherwise using
|
||
this software in source or binary form and its associated
|
||
documentation ("the Software").
|
||
|
||
2. Subject to the terms and conditions of this BeOpen Python License
|
||
Agreement, BeOpen hereby grants Licensee a non-exclusive,
|
||
royalty-free, world-wide license to reproduce, analyze, test, perform
|
||
and/or display publicly, prepare derivative works, distribute, and
|
||
otherwise use the Software alone or in any derivative version,
|
||
provided, however, that the BeOpen Python License is retained in the
|
||
Software, alone or in any derivative version prepared by Licensee.
|
||
|
||
3. BeOpen is making the Software available to Licensee on an "AS IS"
|
||
basis. BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
|
||
IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND
|
||
DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
|
||
FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE WILL NOT
|
||
INFRINGE ANY THIRD PARTY RIGHTS.
|
||
|
||
4. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE
|
||
SOFTWARE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS
|
||
AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY
|
||
DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
|
||
|
||
5. This License Agreement will automatically terminate upon a material
|
||
breach of its terms and conditions.
|
||
|
||
6. This License Agreement shall be governed by and interpreted in all
|
||
respects by the law of the State of California, excluding conflict of
|
||
law provisions. Nothing in this License Agreement shall be deemed to
|
||
create any relationship of agency, partnership, or joint venture
|
||
between BeOpen and Licensee. This License Agreement does not grant
|
||
permission to use BeOpen trademarks or trade names in a trademark
|
||
sense to endorse or promote products or services of Licensee, or any
|
||
third party. As an exception, the "BeOpen Python" logos available at
|
||
http://www.pythonlabs.com/logos.html may be used according to the
|
||
permissions granted on that web page.
|
||
|
||
7. By copying, installing or otherwise using the software, Licensee
|
||
agrees to be bound by the terms and conditions of this License
|
||
Agreement.
|
||
|
||
|
||
CNRI LICENSE AGREEMENT FOR PYTHON 1.6.1
|
||
---------------------------------------
|
||
|
||
1. This LICENSE AGREEMENT is between the Corporation for National
|
||
Research Initiatives, having an office at 1895 Preston White Drive,
|
||
Reston, VA 20191 ("CNRI"), and the Individual or Organization
|
||
("Licensee") accessing and otherwise using Python 1.6.1 software in
|
||
source or binary form and its associated documentation.
|
||
|
||
2. Subject to the terms and conditions of this License Agreement, CNRI
|
||
hereby grants Licensee a nonexclusive, royalty-free, world-wide
|
||
license to reproduce, analyze, test, perform and/or display publicly,
|
||
prepare derivative works, distribute, and otherwise use Python 1.6.1
|
||
alone or in any derivative version, provided, however, that CNRI's
|
||
License Agreement and CNRI's notice of copyright, i.e., "Copyright (c)
|
||
1995-2001 Corporation for National Research Initiatives; All Rights
|
||
Reserved" are retained in Python 1.6.1 alone or in any derivative
|
||
version prepared by Licensee. Alternately, in lieu of CNRI's License
|
||
Agreement, Licensee may substitute the following text (omitting the
|
||
quotes): "Python 1.6.1 is made available subject to the terms and
|
||
conditions in CNRI's License Agreement. This Agreement together with
|
||
Python 1.6.1 may be located on the Internet using the following
|
||
unique, persistent identifier (known as a handle): 1895.22/1013. This
|
||
Agreement may also be obtained from a proxy server on the Internet
|
||
using the following URL: http://hdl.handle.net/1895.22/1013".
|
||
|
||
3. In the event Licensee prepares a derivative work that is based on
|
||
or incorporates Python 1.6.1 or any part thereof, and wants to make
|
||
the derivative work available to others as provided herein, then
|
||
Licensee hereby agrees to include in any such work a brief summary of
|
||
the changes made to Python 1.6.1.
|
||
|
||
4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS"
|
||
basis. CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
|
||
IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND
|
||
DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
|
||
FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6.1 WILL NOT
|
||
INFRINGE ANY THIRD PARTY RIGHTS.
|
||
|
||
5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
|
||
1.6.1 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
|
||
A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1,
|
||
OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
|
||
|
||
6. This License Agreement will automatically terminate upon a material
|
||
breach of its terms and conditions.
|
||
|
||
7. This License Agreement shall be governed by the federal
|
||
intellectual property law of the United States, including without
|
||
limitation the federal copyright law, and, to the extent such
|
||
U.S. federal law does not apply, by the law of the Commonwealth of
|
||
Virginia, excluding Virginia's conflict of law provisions.
|
||
Notwithstanding the foregoing, with regard to derivative works based
|
||
on Python 1.6.1 that incorporate non-separable material that was
|
||
previously distributed under the GNU General Public License (GPL), the
|
||
law of the Commonwealth of Virginia shall govern this License
|
||
Agreement only as to issues arising under or with respect to
|
||
Paragraphs 4, 5, and 7 of this License Agreement. Nothing in this
|
||
License Agreement shall be deemed to create any relationship of
|
||
agency, partnership, or joint venture between CNRI and Licensee. This
|
||
License Agreement does not grant permission to use CNRI trademarks or
|
||
trade name in a trademark sense to endorse or promote products or
|
||
services of Licensee, or any third party.
|
||
|
||
8. By clicking on the "ACCEPT" button where indicated, or by copying,
|
||
installing or otherwise using Python 1.6.1, Licensee agrees to be
|
||
bound by the terms and conditions of this License Agreement.
|
||
|
||
ACCEPT
|
||
|
||
|
||
CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2
|
||
--------------------------------------------------
|
||
|
||
Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam,
|
||
The Netherlands. All rights reserved.
|
||
|
||
Permission to use, copy, modify, and distribute this software and its
|
||
documentation for any purpose and without fee is hereby granted,
|
||
provided that the above copyright notice appear in all copies and that
|
||
both that copyright notice and this permission notice appear in
|
||
supporting documentation, and that the name of Stichting Mathematisch
|
||
Centrum or CWI not be used in advertising or publicity pertaining to
|
||
distribution of the software without specific, written prior
|
||
permission.
|
||
|
||
STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
|
||
THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||
FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
|
||
FOR 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.
|
||
|
||
ZERO-CLAUSE BSD LICENSE FOR CODE IN THE PYTHON DOCUMENTATION
|
||
----------------------------------------------------------------------
|
||
|
||
Permission to use, copy, modify, and/or distribute this software for any
|
||
purpose with or without fee is hereby granted.
|
||
|
||
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
|
||
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
||
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
|
||
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.
|
||
|
||
------
|
||
|
||
** Jemalloc; version 5.2.1 -- https://github.com/jemalloc/jemalloc
|
||
Copyright (C) 2002-present Jason Evans <jasone@canonware.com>.
|
||
All rights reserved.
|
||
Copyright (C) 2007-2012 Mozilla Foundation. All rights reserved.
|
||
Copyright (C) 2009-present Facebook, 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:
|
||
1. Redistributions of source code must retain the above copyright notice(s),
|
||
this list of conditions and the following disclaimer.
|
||
2. Redistributions in binary form must reproduce the above copyright notice(s),
|
||
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 HOLDER(S) ``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(S) 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.
|
||
|
||
------
|
||
|
||
** The OpenGL Extension Wrangler Library; version 2.0.0 --
|
||
http://glew.sourceforge.net/
|
||
Copyright (C) 2008-2015, Nigel Stewart <nigels[]users sourceforge net>
|
||
Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
|
||
Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
|
||
Copyright (C) 2002, Lev Povalahev
|
||
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 the author 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.
|
||
|
||
|
||
Mesa 3-D graphics library
|
||
Version: 7.0
|
||
|
||
Copyright (C) 1999-2007 Brian Paul 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 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
|
||
BRIAN PAUL 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.
|
||
|
||
|
||
Copyright (c) 2007 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. |