406 lines
8.8 KiB
Markdown
406 lines
8.8 KiB
Markdown
# Third party libraries
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## b2d_convexdecomp
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- Upstream: https://github.com/erincatto/Box2D (Contributions/Utilities/ConvexDecomposition)
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- Version: TBD
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- License: zlib
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## certs
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- Upstream: ?
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TODO.
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## enet
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- Upstream: http://enet.bespin.org
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- Version: 1.3.13
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- License: MIT
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Files extracted from upstream source:
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- all .c files in the main directory (except unix.c win32.c)
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- the include/enet/ folder as enet/ (except unix.h win32.h)
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- LICENSE file
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Important: enet.h, host.c, protocol.c have been slightly modified
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to be usable by godot socket implementation and allow IPv6.
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Two files (godot.cpp and enet/godot.h) have been added to provide
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enet socket implementation using Godot classes.
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It is still possible to build against a system wide ENet but doing so
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will limit it's functionality to IPv4 only.
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Check the diff of enet.h, protocol.c, and host.c with the 1.3.13
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tarball before the next update.
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## etc2comp
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- Upstream: https://github.com/google/etc2comp
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- Version: 9cd0f9c (git)
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- License: Apache
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Files extracted from upstream source:
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- all .cpp and .h files in EtcLib/
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- README.md, LICENSE, AUTHORS
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## fonts
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- Upstream: ?
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TODO.
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## freetype
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- Upstream: https://www.freetype.org
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- Version: 2.8
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- License: FreeType License (BSD-like)
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Files extracted from upstream source:
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- the src/ folder, stripped of the `Jamfile` files
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- the include/ folder
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- `docs/{FTL.TXT,LICENSE.TXT}`
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## glad
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- Upstream: https://github.com/Dav1dde/glad
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- Version: 0.1.14a0
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- License: MIT
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The files we package are automatically generated.
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See the header of glad.c for instructions on how to generate them for
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the GLES version Godot targets.
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## jpeg-compressor
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- Upstream: https://github.com/richgel999/jpeg-compressor
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- Version: 1.04
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- License: Public domain
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Files extracted from upstream source:
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- `jpgd.{c,h}`
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## libogg
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- Upstream: https://www.xiph.org/ogg
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- Version: 1.3.2
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- License: BSD-3-Clause
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Files extracted from upstream source:
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- `src/*.c`
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- `include/ogg/*.h` in ogg/
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- COPYING
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## libpng
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- Upstream: http://libpng.org/pub/png/libpng.html
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- Version: 1.6.32
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- License: libpng/zlib
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Files extracted from upstream source:
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- all .c and .h files of the main directory, except from
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`example.c` and `pngtest.c`
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- the arm/ folder
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- `scripts/pnglibconf.h.prebuilt` as `pnglibconf.h`
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## libsimplewebm
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- Upstream: https://github.com/zaps166/libsimplewebm
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- Version: 05cfdc2 (git)
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- License: MIT, BSD-3-Clause
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Files extracted from upstream source:
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TODO.
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## libtheora
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- Upstream: https://www.theora.org
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- Version: 1.1.1
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- License: BSD-3-Clause
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Files extracted from upstream source:
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- all .c, .h in lib/
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- all .h files in include/theora/ as theora/
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- COPYING and LICENSE
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## libvorbis
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- Upstream: https://www.xiph.org/vorbis
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- Version: 1.3.5
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- License: BSD-3-Clause
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Files extracted from upstream source:
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- `src/*` except from: `lookups.pl`, `Makefile.*`
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- `include/vorbis/*.h` as vorbis/
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- COPYING
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## libvpx
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- Upstream: http://www.webmproject.org/code/
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- Version: 1.6.0
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- License: BSD-3-Clause
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Files extracted from upstream source:
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TODO.
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## libwebp
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- Upstream: https://chromium.googlesource.com/webm/libwebp/
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- Version: 0.6.0
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- License: BSD-3-Clause
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Files extracted from upstream source:
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- `src/*` except from: .am, .rc and .in files
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- AUTHORS, COPYING, PATENTS
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Important: The files `utils/bit_reader_utils.{c,h}` have Godot-made
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changes to ensure they build for Javascript/HTML5. Those
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changes are marked with `// -- GODOT --` comments.
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## minizip
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- Upstream: http://www.zlib.net
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- Version: 1.2.4 (zlib contrib)
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- License: zlib
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Files extracted from the upstream source:
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- contrib/minizip/{crypt.h,ioapi.{c,h},zip.{c,h},unzip.{c,h}}
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Important: Some files have Godot-made changes for use in core/io.
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They are marked with `/* GODOT start */` and `/* GODOT end */`
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comments and a patch is provided in the minizip/ folder.
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## misc
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Collection of single-file libraries used in Godot components.
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### core
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- `aes256.{cpp,h}`
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* Upstream: http://www.literatecode.com/aes256
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* Version: latest, as of April 2017
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* License: ISC
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- `base64.{c,h}`
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* Upstream: http://episec.com/people/edelkind/c.html
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* Version: latest, as of April 2017
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* License: Public Domain
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- `fastlz.{c,h}`
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* Upstream: https://code.google.com/archive/p/fastlz
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* Version: svn (r12)
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* License: MIT
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- `hq2x.{cpp,h}`
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* Upstream: https://github.com/brunexgeek/hqx
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* Version: TBD, file structure differs
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* License: Apache 2.0
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- `md5.{cpp,h}`
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* Upstream: http://www.efgh.com/software/md5.htm
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* Version: TBD, might not be latest from above URL
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* License: RSA Message-Digest License
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- `pcg.{cpp,h}`
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* Upstream: http://www.pcg-random.org
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* Version: minimal C implemention, http://www.pcg-random.org/download.html
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* License: Apache 2.0
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- `sha256.{c,h}`
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* Upstream: https://github.com/ilvn/SHA256
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* Version: git (35ff823, 2015)
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* License: ISC
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- `smaz.{c,h}`
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* Upstream: https://github.com/antirez/smaz
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* Version: git (150e125, 2009)
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* License: BSD 3-clause
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* Modifications: use `const char*` instead of `char*` for input string
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- `triangulator.{cpp,h}`
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* Upstream: https://github.com/ivanfratric/polypartition (`src/polypartition.cpp`)
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* Version: TBD, class was renamed
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* License: MIT
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### modules
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- `curl_hostcheck.{c,h}`
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* Upstream: https://curl.haxx.se/
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* Version: ? (2013)
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* License: MIT
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- `yuv2rgb.h`
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* Upstream: http://wss.co.uk/pinknoise/yuv2rgb/ (to check)
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* Version: ?
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* License: BSD
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### scene
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- `mikktspace.{c,h}`
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* Upstream: https://wiki.blender.org/index.php/Dev:Shading/Tangent_Space_Normal_Maps
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* Version: 1.0
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* License: zlib
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- `stb_truetype.h`
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* Upstream: https://github.com/nothings/stb
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* Version: 1.17
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* License: Public Domain (Unlicense) or MIT
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- `stb_vorbis.c`
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* Upstream: https://github.com/nothings/stb
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* Version: 1.11
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* License: Public Domain (Unlicense) or MIT
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## nanosvg
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- Upstream: https://github.com/memononen/nanosvg
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- Version: 9a74da4 (git)
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- License: zlib
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Files extracted from the upstream source:
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- All .h files in `src/`
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- LICENSE.txt
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## openssl
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- Upstream: https://www.openssl.org
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- Version: 1.0.2l
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- License: OpenSSL license / BSD-like
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Files extracted from the upstream source:
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- Our `openssl/`: contains the headers installed in /usr/include/openssl;
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gather them in the source tarball with `make links` and
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`cp -f include/openssl/*.h ../openssl/openssl/`
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- Our `crypto/`: copy of upstream `crypto/`, with some cleanup (see below).
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- Our `ssl/`: copy of upstream `ssl/`, with some cleanup (see below).
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- Cleanup:
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```
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find \( -name "Makefile" -o -name "*.S" -o -name "*.bat" -o -name "*.bc" \
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-o -name "*.com" -o -name "*.cnf" -o -name "*.ec" -o -name "*.fre" \
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-o -name "*.gcc" -o -name "*.in" -o -name "*.lnx" -o -name "*.m4" \
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-o -name "*.pl" -o -name "*.pod" -o -name "*.s" -o -name "*.sh" \
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-o -name "*.sol" -o -name "*test*" \) -delete
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cd openssl; for file in *.h; do find ../{crypto,ssl} -name "$file" -delete; done
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```
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For the rest check the `git status` and decide.
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- e_os.h
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- Apply the Godot-specific patches in the `patches/` folder.
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## opus
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- Upstream: https://opus-codec.org
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- Version: 1.1.5 (opus) and 0.8 (opusfile)
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- License: BSD-3-Clause
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Files extracted from upstream source:
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- all .c and .h files in src/ (both opus and opusfile),
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except `opus_demo.c`
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- all .h files in include/ (both opus and opusfile) as opus/
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- celt/ and silk/ subfolders
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- COPYING
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## pcre2
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- Upstream: http://www.pcre.org/
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- Version: 10.23
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- License: BSD-3-Clause
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Files extracted from upstream source:
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- Files listed in NON-AUTOTOOLS-BUILD steps 1-4
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- All .h files in src/
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- src/pcre2_jit_*.c and src/sljit/*
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- AUTHORS and COPYING
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## pvrtccompressor
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- Upstream: https://bitbucket.org/jthlim/pvrtccompressor
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- Version: hg commit cf71777 - 2015-01-08
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- License: BSD-3-Clause
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Files extracted from upstream source:
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- all .cpp and .h files apart from `main.cpp`
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- LICENSE.TXT
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## rtaudio
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- Upstream: http://www.music.mcgill.ca/~gary/rtaudio/
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- Version: 4.1.2
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- License: MIT-like
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Files extracted from upstream source:
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- `RtAudio.{cpp,h}`
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## squish
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- Upstream: https://sourceforge.net/projects/libsquish
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- Version: 1.15
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- License: MIT
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Files extracted from upstream source:
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- all .cpp, .h and .inl files
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## tinyexr
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- Upstream: https://github.com/syoyo/tinyexr
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- Version: 0.9.5+ (git a145d69)
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- License: BSD-3-Clause
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Files extracted from upstream source:
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- `tinyexr.{cc,h}`
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Important: Some changes were made to get TinyEXR to build on the ancient
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MinGW-w64 toolchain of Travis CI.
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https://github.com/godotengine/godot/commit/37f5e1dcd94611dd5b670f013abf0323e8b47def
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## zlib
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- Upstream: http://www.zlib.net/
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- Version: 1.2.11
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- License: zlib
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Files extracted from upstream source:
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- all .c and .h files
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## zstd
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- Upstream: https://github.com/facebook/zstd
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- Version: 1.3.1
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- License: BSD-3-Clause
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Files extracted from upstream source:
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- lib/{common/,compress/,decompress/,zstd.h}
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- README.md, LICENSE
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