Hex-a-hop — licença =================== O Hex-a-hop é software livre de Tom Beaumont (programação, fases e gráficos; a tela de agradecimentos do jogo diz "All content is Copyright 2005 Tom Beaumont"). Cada arquivo de código diz "Copyright (C) 2005-2007 Tom Beaumont. 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" (cabeçalho reproduzido abaixo; texto da GPL-2.0, o COPYING do jogo, mais abaixo). O pacote do Debian (seção main, copyright reproduzido abaixo) registra a pasta data/ do jogo, que inclui as imagens, as fases e as traduções, como "Copyright 2005-2007 Tom Beaumont, 2007 Miriam Ruiz, 2007 Helge Kreutzmann; GPL-2+", com as exceções dos sons e músicas, abaixo. Músicas e sons: cada um traz, ao lado, um arquivo .xml com o autor e a licença (reproduzidos abaixo, só os dos arquivos OGG que este site serve): as músicas "Puzzle music", "Puzzle music 1" e "Ending music" são de remaxim, sob a Creative Commons BY-SA 3.0; "Used jump" é de Tomasz Mazurek, sob a CC BY-SA 3.0; "Death" é de Michel Baradari (opengameart.org/content/water-splashes), "Laser" (opengameart.org/content/9-sci-fi- computer-sounds-and-beeps) e "Used anti-ice" (opengameart.org/content/3-heal-spells) vêm do OpenGameArt, todos sob a Creative Commons BY 3.0; "Crack", "Enter floater", "Trampoline" e "Win" (remaxim), "Big explosion" e "Small explosion" (Stephen Cameron) e "Ice" (Ari Mustonen) estão em domínio público. O texto da CC BY-SA 3.0 está em creativecommons.org/licenses/by-sa/3.0/ e o da CC BY 3.0 em creativecommons.org/licenses/by/3.0/; os créditos acima valem como a atribuição que elas pedem. O copyright do pacote do Debian (abaixo) lista os mesmos autores e licenças. Fonte: o jogo usa o SDL_Pango, que não existe no navegador, e tem um caminho de texto alternativo com o SDL_ttf. A fonte desse caminho é a Fira Sans Regular (The Mozilla Foundation e Telefónica S.A.), do repositório google/fonts, sem mudanças, sob a SIL Open Font License 1.1 (texto abaixo). O que este site serve: o Hex-a-hop 1.1.0, compilado do tarball hex-a-hop_1.1.0+git20140926.orig.tar.xz do Debian (o repositório do projeto no SourceForge, commit de 26 de setembro de 2014) para WebAssembly com o Emscripten 6.0.10: um hexahop.js, um hexahop.wasm e o hexahop.data, com as imagens PNG, o levels.dat (as fases) e as músicas e os sons em OGG da pasta data/ (as cópias em FLAC e WAV dos mesmos sons e os arquivos .xml não vão no jogo), mais a página play.html que os hospeda. O progresso nas fases fica no IndexedDB do navegador. Entram também no binário: o SDL2 2.32.10, o SDL2_image 2.6.0, o SDL2_ttf 2.20.2 e o SDL2_mixer 2.8.0 (licença zlib), o FreeType 2.14.3 (FreeType License), o HarfBuzz 3.2.0, a libpng, a zlib, a libogg e a libvorbis, e a biblioteca C e o runtime em JavaScript do Emscripten (MIT / University of Illinois NCSA; musl, MIT; compiler-rt e libc++, Apache License 2.0 com a exceção do LLVM). As licenças estão abaixo. Versão modificada, com um patch publicado junto do código-fonte (hex-a-hop-fredygames.patch; as mudanças só valem na build para o navegador): - o jogo foi escrito para o SDL 1.2, que não existe no Emscripten: o patch acrescenta src/hhsdl12.h/.c, com o pedaço da API do SDL 1.2 que o jogo usa, sobre o SDL2 (tela de 32 bits em memória mostrada numa textura, SDL_DisplayFormat, color key, sem repetição de tecla, e os códigos de tecla do SDL 1.2, que o jogo usa como índice de vetor), e src/compat/SDL/SDL_endian.h; a espera dos laços devolve a vez ao navegador; - gfx.cpp: sem o evento de atividade da janela, que o SDL 2 não tem. Código-fonte, hospedado junto do jogo: hex-a-hop_1.1.0+git20140926.orig.tar.xz (com os dados), hex-a-hop-fredygames.patch, build-hex-a-hop.sh (o script que gera a build servida, byte a byte, a partir desses arquivos), FiraSans-Regular.ttf, OFL-FiraSans.txt, SDL2-2.32.10.zip, SDL2_image-2.6.0.zip, SDL2_ttf-2.20.2.zip, SDL2_mixer-2.8.0.zip, freetype-2.14.3.zip, harfbuzz-3.2.0.tar.xz, libpng-1.6.58.tar.gz, zlib-1.3.2.tar.gz, libogg-1.3.5.zip, libvorbis-1.3.7.zip e emscripten-6.0.10.tar.gz. O FredyGames não tem relação com o autor do jogo e não é endossado por ele. Site oficial: https://hexahop.sourceforge.net/ ------------------------------------------------------------------------------ Hex-a-hop — README e AUTHORS do jogo ------------------------------------------------------------------------------ Hex-a-hop Hex-a-hop is a great puzzle game in which a girl has to break all the green tiles in an hexagonal map and step onto a safe tile without getting trapped. As you progress through the game, more types of tiles are introduced which make things more difficult and interesting as you progress through the many levels. You can use the infinite undo feature to retrace your steps if you make a mistake. You can take as long as you like to complete each level. Website: http://hexahop.sourceforge.net Hex-a-hop original developers: Tom Beaumont ------------------------------------------------------------------------------ Hex-a-hop — cabeçalho de src/hex_puzzzle.cpp (o mesmo em todo o código do jogo) ------------------------------------------------------------------------------ /* Copyright (C) 2005-2007 Tom Beaumont This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ------------------------------------------------------------------------------ Debian — debian/copyright do pacote hex-a-hop (trecho dos dados) ------------------------------------------------------------------------------ Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Upstream-Name: Hex-a-Hop Upstream-Contact: http://sf.net/p/hexahop/support Source: https://sourceforge.net/p/hexahop/code/ci/master/tree/ Files: * Copyright: 1989,1991, Free Software Foundation, Inc. 2005-2007, Tom Beaumont License: GPL-2+ Files: data/* Copyright: 2007, Miriam Ruiz 2007, Helge Kreutzmann 2005-2007, Tom Beaumont License: GPL-2+ Files: data/hex-a-hop.appdata.xml Copyright: 2014, Tim Waugh License: CC0-1.0 Files: data/music-ending.ogg* data/music-game-1.ogg* data/music-game.flac* data/music-game.ogg* data/sound-used-jump* Copyright: remaxim License: CC-BY-SA-3.0 Files: data/sound-crack.ogg* data/sound-explode-big* data/sound-explode-small* data/sound-floater-enter* data/sound-ice* data/sound-trampoline* data/sound-win* Copyright: Stephen Cameron remaxim Ari Mustonen License: public-domain These files were granted to the public domain. Files: data/sound-death.ogg* data/sound-death.wav* data/sound-laser* data/sound-used-antiice* Copyright: Michel Baradari Sander M Tomasz Mazurek License: CC-BY-3.0 Files: src/* Copyright: 2005-2007, Tom Beaumont License: GPL-2+ Files: src/gettext.h Copyright: 1995-1998, 2000-2002, 2004-2006, Free Software Foundation, Inc. License: GPL-2+ Files: src/i18n.cpp src/i18n.h Copyright: 2007, Miriam Ruiz License: LGPL-2+ Files: src/system-directory.c src/system-directory.h src/system-relative.c src/system-relative.h Copyright: © 2007-2009, Lips of Suna development team. License: LGPL-3+ ------------------------------------------------------------------------------ Hex-a-hop — arquivos .xml de licença das músicas e dos sons OGG (data/) ------------------------------------------------------------------------------ music-ending.ogg.xml: remaxim Creative Commons BY-SA 3.0 http://creativecommons.org/licenses/by-sa/3.0/
audio/ogg Ending music music music puzzle
Ending music-game-1.ogg.xml: remaxim Creative Commons BY-SA 3.0 http://creativecommons.org/licenses/by-sa/3.0/
audio/ogg Puzzle music 1 music music map
Complete music-game.ogg.xml: remaxim Creative Commons BY-SA 3.0 http://creativecommons.org/licenses/by-sa/3.0/
audio/ogg Puzzle music music music puzzle
Complete sound-crack.ogg.xml: remaxim Public Domain Dedication http://creativecommons.org/licenses/publicdomain/
audio/ogg Crack Sound effect sfx puzzle
Complete sound-death.ogg.xml: Michel Baradari http://apollo-music.de/ Creative Commons BY 3.0 http://creativecommons.org/licenses/by/3.0/
http://opengameart.org/content/water-splashes audio/ogg Death Sound effect sfx puzzle
Complete sound-explode-big.ogg.xml: Stephen Cameron Public Domain Dedication http://creativecommons.org/licenses/publicdomain/
audio/ogg Big explosion Sound effect sfx puzzle
Complete sound-explode-small.ogg.xml: Stephen Cameron Public Domain Dedication http://creativecommons.org/licenses/publicdomain/
audio/ogg Small explosion Sound effect sfx puzzle
Complete sound-floater-enter.ogg.xml: remaxim Public Domain Dedication http://creativecommons.org/licenses/publicdomain/
audio/ogg Enter floater Sound effect sfx puzzle
Complete sound-ice.ogg.xml: Ari Mustonen amuzen@users.sourceforge.net http://hexahop.sourceforge.net Public Domain Dedication http://creativecommons.org/licenses/publicdomain/
audio/ogg Ice Sound effect sfx puzzle
Usable sound-laser.ogg.xml: Michel Baradari http://apollo-music.de/ remaxim Creative Commons BY 3.0 http://creativecommons.org/licenses/by/3.0/
http://opengameart.org/content/9-sci-fi-computer-sounds-and-beeps audio/ogg Laser Sound effect sfx puzzle
Complete sound-trampoline.ogg.xml: remaxim Public Domain Dedication http://creativecommons.org/licenses/publicdomain/
audio/ogg Trampoline Sound effect sfx puzzle
Complete sound-used-antiice.ogg.xml: Sander M http://opengameart.org/user/34 remaxim Creative Commons BY 3.0 http://creativecommons.org/licenses/by/3.0/
http://opengameart.org/content/3-heal-spells audio/ogg Used anti-ice Sound effect sfx puzzle
Complete sound-used-jump.ogg.xml: Tomasz Mazurek mazurek _at_ tryglaw.eu Creative Commons BY-SA 3.0 http://creativecommons.org/licenses/by-sa/3.0/
audio/ogg Used jump Sound effect sfx puzzle
Usable sound-win.ogg.xml: remaxim Public Domain Dedication http://creativecommons.org/licenses/publicdomain/
audio/ogg Win Sound effect sfx puzzle
Complete ------------------------------------------------------------------------------ GNU General Public License versão 2 — COPYING do jogo ------------------------------------------------------------------------------ Copyright (C) 1989, 1991 Free Software Foundation, Inc. 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. 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. 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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. 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This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL ----------------------------------------------------------- SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007 ----------------------------------------------------------- PREAMBLE The goals of the Open Font License (OFL) are to stimulate worldwide development of collaborative font projects, to support the font creation efforts of academic and linguistic communities, and to provide a free and open framework in which fonts may be shared and improved in partnership with others. The OFL allows the licensed fonts to be used, studied, modified and redistributed freely as long as they are not sold by themselves. The fonts, including any derivative works, can be bundled, embedded, redistributed and/or sold with any software provided that any reserved names are not used by derivative works. The fonts and derivatives, however, cannot be released under any other type of license. 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This notice may not be removed or altered from any source distribution. ------------------------------------------------------------------------------ SDL2_ttf 2.20.2 — LICENSE.txt ------------------------------------------------------------------------------ Copyright (C) 1997-2023 Sam Lantinga 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. ------------------------------------------------------------------------------ SDL2_mixer 2.8.0 — LICENSE.txt ------------------------------------------------------------------------------ Copyright (C) 1997-2024 Sam Lantinga 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. ------------------------------------------------------------------------------ FreeType 2.14.3 — docs/FTL.TXT (FreeType License) ------------------------------------------------------------------------------ The FreeType Project LICENSE ---------------------------- 2006-Jan-27 Copyright 1996-2002, 2006 by David Turner, Robert Wilhelm, and Werner Lemberg Introduction ============ The FreeType Project is distributed in several archive packages; some of them may contain, in addition to the FreeType font engine, various tools and contributions which rely on, or relate to, the FreeType Project. This license applies to all files found in such packages, and which do not fall under their own explicit license. The license affects thus the FreeType font engine, the test programs, documentation and makefiles, at the very least. This license was inspired by the BSD, Artistic, and IJG (Independent JPEG Group) licenses, which all encourage inclusion and use of free software in commercial and freeware products alike. As a consequence, its main points are that: o We don't promise that this software works. However, we will be interested in any kind of bug reports. (`as is' distribution) o You can use this software for whatever you want, in parts or full form, without having to pay us. (`royalty-free' usage) o You may not pretend that you wrote this software. If you use it, or only parts of it, in a program, you must acknowledge somewhere in your documentation that you have used the FreeType code. (`credits') We specifically permit and encourage the inclusion of this software, with or without modifications, in commercial products. We disclaim all warranties covering The FreeType Project and assume no liability related to The FreeType Project. Finally, many people asked us for a preferred form for a credit/disclaimer to use in compliance with this license. We thus encourage you to use the following text: """ Portions of this software are copyright © The FreeType Project (https://freetype.org). All rights reserved. """ Please replace with the value from the FreeType version you actually use. Legal Terms =========== 0. Definitions -------------- Throughout this license, the terms `package', `FreeType Project', and `FreeType archive' refer to the set of files originally distributed by the authors (David Turner, Robert Wilhelm, and Werner Lemberg) as the `FreeType Project', be they named as alpha, beta or final release. `You' refers to the licensee, or person using the project, where `using' is a generic term including compiling the project's source code as well as linking it to form a `program' or `executable'. This program is referred to as `a program using the FreeType engine'. This license applies to all files distributed in the original FreeType Project, including all source code, binaries and documentation, unless otherwise stated in the file in its original, unmodified form as distributed in the original archive. If you are unsure whether or not a particular file is covered by this license, you must contact us to verify this. The FreeType Project is copyright (C) 1996-2000 by David Turner, Robert Wilhelm, and Werner Lemberg. All rights reserved except as specified below. 1. No Warranty -------------- THE FREETYPE PROJECT IS PROVIDED `AS IS' WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE INABILITY TO USE, OF THE FREETYPE PROJECT. 2. Redistribution ----------------- This license grants a worldwide, royalty-free, perpetual and irrevocable right and license to use, execute, perform, compile, display, copy, create derivative works of, distribute and sublicense the FreeType Project (in both source and object code forms) and derivative works thereof for any purpose; and to authorize others to exercise some or all of the rights granted herein, subject to the following conditions: o Redistribution of source code must retain this license file (`FTL.TXT') unaltered; any additions, deletions or changes to the original files must be clearly indicated in accompanying documentation. The copyright notices of the unaltered, original files must be preserved in all copies of source files. o Redistribution in binary form must provide a disclaimer that states that the software is based in part of the work of the FreeType Team, in the distribution documentation. We also encourage you to put an URL to the FreeType web page in your documentation, though this isn't mandatory. These conditions apply to any software derived from or based on the FreeType Project, not just the unmodified files. If you use our work, you must acknowledge us. However, no fee need be paid to us. 3. Advertising -------------- Neither the FreeType authors and contributors nor you shall use the name of the other for commercial, advertising, or promotional purposes without specific prior written permission. We suggest, but do not require, that you use one or more of the following phrases to refer to this software in your documentation or advertising materials: `FreeType Project', `FreeType Engine', `FreeType library', or `FreeType Distribution'. As you have not signed this license, you are not required to accept it. However, as the FreeType Project is copyrighted material, only this license, or another one contracted with the authors, grants you the right to use, distribute, and modify it. Therefore, by using, distributing, or modifying the FreeType Project, you indicate that you understand and accept all the terms of this license. 4. Contacts ----------- There are two mailing lists related to FreeType: o freetype@nongnu.org Discusses general use and applications of FreeType, as well as future and wanted additions to the library and distribution. If you are looking for support, start in this list if you haven't found anything to help you in the documentation. o freetype-devel@nongnu.org Discusses bugs, as well as engine internals, design issues, specific licenses, porting, etc. Our home page can be found at https://freetype.org --- end of FTL.TXT --- ------------------------------------------------------------------------------ HarfBuzz 3.2.0 — COPYING ------------------------------------------------------------------------------ HarfBuzz is licensed under the so-called "Old MIT" license. Details follow. For parts of HarfBuzz that are licensed under different licenses see individual files names COPYING in subdirectories where applicable. Copyright © 2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020 Google, Inc. Copyright © 2018,2019,2020 Ebrahim Byagowi Copyright © 2019,2020 Facebook, Inc. Copyright © 2012 Mozilla Foundation Copyright © 2011 Codethink Limited Copyright © 2008,2010 Nokia Corporation and/or its subsidiary(-ies) Copyright © 2009 Keith Stribley Copyright © 2009 Martin Hosken and SIL International Copyright © 2007 Chris Wilson Copyright © 2005,2006,2020,2021 Behdad Esfahbod Copyright © 2005 David Turner Copyright © 2004,2007,2008,2009,2010 Red Hat, Inc. Copyright © 1998-2004 David Turner and Werner Lemberg For full copyright notices consult the individual files in the package. Permission is hereby granted, without written agreement and without license or royalty fees, to use, copy, modify, and distribute this software and its documentation for any purpose, provided that the above copyright notice and the following two paragraphs appear in all copies of this software. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. ------------------------------------------------------------------------------ libpng 1.6.58 — LICENSE ------------------------------------------------------------------------------ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE ========================================= PNG Reference Library License version 2 --------------------------------------- * Copyright (c) 1995-2026 The PNG Reference Library Authors. * Copyright (c) 2018-2026 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. The software is supplied "as is", without warranty of any kind, express or implied, including, without limitation, the warranties of merchantability, fitness for a particular purpose, title, and non-infringement. In no event shall the Copyright owners, 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, even if advised of the possibility of such damage. Permission is hereby granted to use, copy, modify, and distribute this software, or portions hereof, for any purpose, without fee, 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 Copyright notice may not be removed or altered from any source or altered source distribution. PNG Reference Library License version 1 (for libpng 0.5 through 1.6.35) ----------------------------------------------------------------------- libpng versions 1.0.7, July 1, 2000, through 1.6.35, July 15, 2018 are Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson, are derived from libpng-1.0.6, 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 Mans Rullgard Cosmin Truta Gilles Vollant James Yu Mandar Sahastrabuddhe Google Inc. Vadim Barkov 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. Some files in the "contrib" directory and some configure-generated files that are distributed with libpng have other copyright owners, and are released under other open source licenses. libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from libpng-0.96, and are distributed according to the same disclaimer and license as libpng-0.96, with the following individuals added to the list of Contributing Authors: Tom Lane Glenn Randers-Pehrson Willem van Schaik libpng versions 0.89, June 1996, through 0.96, May 1997, are Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88, and are 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 Some files in the "scripts" directory have other copyright owners, but are released under this license. 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. ------------------------------------------------------------------------------ zlib 1.3.2 — LICENSE ------------------------------------------------------------------------------ Copyright notice: (C) 1995-2026 Jean-loup Gailly and Mark Adler 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. Jean-loup Gailly Mark Adler jloup@gzip.org madler@alumni.caltech.edu ------------------------------------------------------------------------------ libogg 1.3.5 — COPYING ------------------------------------------------------------------------------ Copyright (c) 2002, Xiph.org Foundation Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of the Xiph.org Foundation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ libvorbis 1.3.7 — COPYING ------------------------------------------------------------------------------ Copyright (c) 2002-2020 Xiph.org Foundation Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of the Xiph.org Foundation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ Emscripten 6.0.10 — LICENSE ------------------------------------------------------------------------------ Emscripten is available under 2 licenses, the MIT license and the University of Illinois/NCSA Open Source License. Both are permissive open source licenses, with little if any practical difference between them. The reason for offering both is that (1) the MIT license is well-known, while (2) the University of Illinois/NCSA Open Source License allows Emscripten's code to be integrated upstream into LLVM, which uses that license, should the opportunity arise. The full text of both licenses follows. ============================================================================== Copyright (c) 2010-2014 Emscripten authors, see AUTHORS file. 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. ============================================================================== Copyright (c) 2010-2014 Emscripten authors, see AUTHORS file. 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 with 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: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimers. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimers in the documentation and/or other materials provided with the distribution. Neither the names of Mozilla, nor the names of its contributors may be used to endorse or promote products derived from this Software without specific prior written permission. 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 CONTRIBUTORS 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 WITH THE SOFTWARE. ============================================================================== This program uses portions of Node.js source code located in src/library_path.js, in accordance with the terms of the MIT license. Node's license follows: """ Copyright Joyent, Inc. and other Node contributors. 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. """ The musl libc project is bundled in this repo, and it has the MIT license, see system/lib/libc/musl/COPYRIGHT The third_party/ subdirectory contains code with other licenses. None of it is used by default, but certain options use it (e.g., the optional closure compiler flag will run closure compiler from third_party/).