virtualx-engine/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


## 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}
png: Split library to thirdparty dir and allow unbundling Uses the new structure agreed upon in #6157, but the thirdparty/ folder does not behave following a logic similar to that of modules/ yet. The png driver can't be moved to a module as discussed in #6157, as it's required by core together with a few other ImageLoader implementations (see drivers/register_driver_types.cpp:register_core_driver_types()) Dropped the possibility to disable PNG support, it's a core component of Godot. (cherry picked from commit 5fef84a1358310304cb1114924525ec4df794b49) 2016-10-09 23:36:17 +02:00			`# Third party libraries`


jpg: Make it a module and split jpgd thirdparty files Similar rationale as in previous commit. (cherry picked from commit 16ba665db6bbd7f15aadc35fda87d69d0b220bf7) 2016-10-10 00:03:33 +02:00			`## jpeg-compressor`

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

			`Files extracted from upstream source:`

			`- jpgd.{c,h}`


png: Split library to thirdparty dir and allow unbundling Uses the new structure agreed upon in #6157, but the thirdparty/ folder does not behave following a logic similar to that of modules/ yet. The png driver can't be moved to a module as discussed in #6157, as it's required by core together with a few other ImageLoader implementations (see drivers/register_driver_types.cpp:register_core_driver_types()) Dropped the possibility to disable PNG support, it's a core component of Godot. (cherry picked from commit 5fef84a1358310304cb1114924525ec4df794b49) 2016-10-09 23:36:17 +02:00			`## 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`
dds/etc1/pbm/pvr: Make those modules and split thirdparty files They are not particularly packaged in Linux distros so we do not facilitate unbundling via SCons. There could be done if/when there is interest. Also s/pnm/pbm/, long-lived typo :) (cherry picked from commit b1e8889d969f5f88539c47c2afac6c9ea2a2dc11) 2016-10-11 20:44:26 +02:00

			`## 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}`