# The axmol thirdparty libraries
## angle
- Upstream: https://github.com/google/angle
- Version: 5195.102
- License: BSD WITH The ANGLE Project Authors

## astc
- [![Upstream](https://img.shields.io/github/v/release/ARM-software/astc-encoder?label=Upstream)](https://github.com/ARM-software/astc-encoder)
- Version: 4.1.0
- License: Apache-2.0

## Box2D
- [![Upstream](https://img.shields.io/github/v/release/erincatto/box2d?label=Upstream)](https://github.com/erincatto/box2d)
- Version: 2.4.1
- License: MIT

## Box2D-optimized
- Upstream: https://github.com/mtsamis/box2d-optimized
- Version: 7ef46c1
- License: MIT

## Bullet
- [![Upstream](https://img.shields.io/github/v/release/bulletphysics/bullet3?label=Upstream)](https://github.com/bulletphysics/bullet3)
- Version: 3.24
- License: zlib
- Update method: Compare `axmol/thirdparty/bullet` with `bullet3/src`

## c-ares
- [![Upstream](https://img.shields.io/github/v/release/c-ares/c-ares?label=Upstream)](https://github.com/c-ares/c-ares)
- Version: git 1.18.1-c25d4eb (2138)
- License: MIT

## Chipmunk2D
- [![Upstream](https://img.shields.io/github/v/tag/slembcke/Chipmunk2D?label=Upstream)](https://github.com/slembcke/Chipmunk2D)
- Version: git 7.0.3-0cb05e7 {until Dec 16, 2021}
- License: MIT

## Clipper2
- [![Upstream](https://img.shields.io/github/v/tag/AngusJohnson/Clipper2?label=Upstream)](https://github.com/AngusJohnson/Clipper2)
- Version: 1.0.5
- License: BSL-1.0

## ConvertUTF
- Upstream: https://github.com/llvm/llvm-project
- Version: git 2946cd7 without LLVM-specific wrappers of the functions
- License: Apache-2.0 WITH LLVM-exception

## curl
- [![Upstream](https://img.shields.io/github/v/release/curl/curl?label=Upstream)](https://github.com/curl/curl)
- Version: 7.85.0
- License: Curl (MIT/X)

## flatbuffers
- [![Upstream](https://img.shields.io/github/v/release/google/flatbuffers?label=Upstream)](https://github.com/google/flatbuffers)
- Version: 2.0.8
- License: Apache-2.0

## {fmt}
- [![Upstream](https://img.shields.io/github/v/release/fmtlib/fmt?label=Upstream)](https://github.com/fmtlib/fmt)
- Version: 9.1.0
- License: MIT

## FreeType
- Upstream: https://www.freetype.org/
- Version: 2.12.1
- License: BSD-style (The FreeType Project)

## Glad
- [![Upstream](https://img.shields.io/github/v/tag/Dav1dde/glad?label=Upstream)](https://github.com/Dav1dde/glad)
- Version: 2.0.0
- License: MIT

## glfw
- [![Upstream](https://img.shields.io/github/v/release/glfw/glfw?label=Upstream)](https://github.com/glfw/glfw)
- Version: git df8d7bc on 31 Dec 2021 (4398)
- License: zlib

## glsl-optimizer (Apple Metal Render backend only)
- Upstream: https://github.com/aras-p/glsl-optimizer
- Version: git d78c3d2
- License: MIT

## GHC (iOS devices only)
- [![Upstream](https://img.shields.io/github/v/release/gulrak/filesystem?label=Upstream)](https://github.com/gulrak/filesystem)
- Version: 1.5.12
- License: MIT

## jni.hpp
- [![Upstream](https://img.shields.io/github/v/release/mapbox/jni.hpp?label=Upstream)](https://github.com/mapbox/jni.hpp)
- Version: v4.0.0
- License: MIT-like

## jpeg-turbo
- Upstream: https://github.com/libjpeg-turbo/libjpeg-turbo
- Version: 2.1.4
- License: BSD-style (IJG,BSD-3-Clause,zlib)

## kcp
- Upstream: https://github.com/skywind3000/kcp
- Version: 1.7
- License: MIT

## llhttp
- [![Upstream](https://img.shields.io/github/v/release/nodejs/llhttp?label=Upstream)](https://github.com/nodejs/llhttp)
- Version: 8.0.0
- License: MIT

## lua
- plainlua
  - [![Upstream](https://img.shields.io/github/v/release/lua/lua?label=Upstream)](https://github.com/lua/lua) http://www.lua.org/
  - Version: 5.4.4
  - License: MIT (http://www.lua.org/license.html)
  
- sol2
  - Upstream: https://github.com/ThePhD/sol2
  - Version:
    - 3.3.0 
    - 2.20.6 with vs2019 compile fixes
  - License: MIT

- luajit
  - Upstream: https://github.com/LuaJIT/LuaJIT
  - Version: git 2.1.0-6c4826f (2607)
  - License: MIT

- tolua
  - Upstream: https://github.com/LuaDist/toluapp
  - Version: 1.0.93
  - License: MIT
  
- lua-cjson
  - Upstream: https://github.com/simdsoft/lua-cjson
  - Version: 2.1.1
  - License: MIT

## lz4
- [![Upstream](https://img.shields.io/github/v/release/lz4/lz4?label=Upstream)](https://github.com/lz4/lz4)
- Version: 1.9.4
- License: BSD 2-Clause

## minimp3
- Upstream: https://github.com/lieff/minimp3
- Version: git ca7c706(316)
- License: CC0-1.0

## mio
- Upstream: https://github.com/mandreyel/mio
- Version: git 8c0d3c7 (125)
- License: MIT

## ogg & vorbis
- ogg
  - [![Upstream](https://img.shields.io/github/v/release/xiph/ogg?label=Upstream)](https://github.com/xiph/ogg)
  - Version: git 1.3.5
  - License: BSD-3-Clause

- vorbis
  - [![Upstream](https://img.shields.io/github/v/release/xiph/vorbis?label=Upstream)](https://github.com/xiph/vorbis)
  - Version: git 1.3.7-83a82dd (1569)
  - License: BSD-3-Clause

## OpenAL Soft
- [![Upstream](https://img.shields.io/github/v/tag/kcat/openal-soft?label=Upstream)](https://github.com/kcat/openal-soft)
- Version: 1.22.2
- License: LGPL-2.1

## OpenSSL
- [![Upstream](https://img.shields.io/github/v/tag/openssl/openssl?label=Upstream)](https://github.com/openssl/openssl)
- Version: 3.0.5
- License: Apache-2.0

## png
- Upstream: https://github.com/glennrp/libpng
- Version: git 1.6.38-a37d483 (4098) with arm64 neon detect fix
- License: PNG Reference Library License version 2

## poly2tri
- Upstream: https://github.com/jhasse/poly2tri
- Version: git 81612cb  (until May 20, 2022)
- License: BSD-3-Clause

## pugixml
- Upstream: https://github.com/zeux/pugixml
- Version: 1.12.1
- License: MIT

## rapidjson
- [![Upstream](https://img.shields.io/github/v/tag/Tencent/rapidjson?label=Upstream)](https://github.com/Tencent/rapidjson)
- Version: 1.1.0
- License: MIT

## recast
- Upstream: https://github.com/recastnavigation/recastnavigation
- Version: git 65b314a (747) with dtCrowd::getEditableAgentAnim
- License: zlib

## robin-map
- Upstream: https://github.com/Tessil/robin-map
- Version: 1.0.1 with modified for more compatible with stl
    - Modify `robin_map::iterator->second` to mutable same with `stl map/unordered_map`
    - Forward `robin_map::operator[]` key by `std::forward` same with `stl map/unordered_map`
- License: MIT

## stb (stb_image)
- Upstream: https://github.com/nothings/stb
- Version: 2.27
- License: MIT

## unzip (minizip-1.2)
- Upstream: https://github.com/simdsoft/mz12
- Version: 1.2 with bugfixs & improvements
- License: zlib

## uthash 
- [![Upstream](https://img.shields.io/github/v/tag/troydhanson/uthash?label=Upstream)](https://github.com/troydhanson/uthash)
- Version: 2.3.0
- License: BSD license (https://troydhanson.github.io/uthash/license.html)

## webp
- [![Upstream](https://img.shields.io/github/v/tag/webmproject/libwebp?label=Upstream)](https://github.com/webmproject/libwebp)
- Version: 1.2.4
- License: Google Inc

## xsbase
- Upstream: https://github.com/simdsoft/xsbase
- Version: 1.0
- License: MIT

## xxHash
- [![Upstream](https://img.shields.io/github/v/release/Cyan4973/xxHash?label=Upstream)](https://github.com/Cyan4973/xxHash)
- Version: 0.8.1
- License: BSD-2-Clause

## yaml-cpp
- [![Upstream](https://img.shields.io/github/v/release/jbeder/yaml-cpp?label=Upstream)](https://github.com/jbeder/yaml-cpp)
- Version: 0.7.0
- License: MIT

## yasio
- [![Upstream](https://img.shields.io/github/v/release/yasio/yasio?label=Upstream)](https://github.com/yasio/yasio)
- Version: 3.39.4
- License: MIT WITH Anti-996

## zlib
- [![Upstream](https://img.shields.io/github/v/tag/madler/zlib?label=Upstream)](https://github.com/madler/zlib)
- Version: 1.2.13
- License: zlib

## ntcvt
- Upstream: https://github.com/simdsoft/ntcvt
- Version: git-8422188 (7)
- License: Apache-2.0

## Some third party libs supporting axmol too:
   - Live2D for cocos2d-x, with lua binding:  https://github.com/Xrysnow/cocos2d-x-live2d
     - Live2D is also part of the 'extensions'.