godot/thirdparty/README.md

Third party libraries

jpeg-compressor

• Upstream: https://github.com/richgel999/jpeg-compressor
• Version: 1.04
• License: Public domain

Files extracted from upstream source:

• jpgd.{c,h}

libpng

• Upstream: http://libpng.org/pub/png/libpng.html
• Version: 1.6.23
• License: libpng/zlib

Files extracted from upstream source:

• all .c and .h files of the main directory, except from:
  • example.c
  • pngtest.c
• the arm/ folder
• scripts/pnglibconf.h.prebuilt as pnglibconf.h

libwebp

• Upstream: https://chromium.googlesource.com/webm/libwebp/
• Version: 0.5.1
• License: BSD-3-Clause

Files extracted from the upstream source:

• src/* except from: *.am, *.in, extras/, webp/extras.h
• AUTHORS, COPYING, PATENTS

Important: The files utils/bit_reader.{c,h} have Godot-made changes to ensure they build for Javascript/HTML5. Those changes are marked with // -- GODOT -- comments.

pvrtccompressor

• Upstream: https://bitbucket.org/jthlim/pvrtccompressor
• Version: hg commit cf71777 - 2015-01-08
• License: BSD-3-Clause

Files extracted from upstream source:

• all .cpp and .h files apart from main.cpp
• LICENSE.TXT

rg-etc1

• Upstream: https://github.com/richgel999/rg-etc1
• Version: 1.04
• License: zlib

Files extracted from upstream source:

• all of them: rg_etc1.{cpp,h}