A implementation of the PowerPacker2.0 unpack algorithm
Copyright (C) 2020 skywalker a.k.a. J.Karlsson j.karlsson@retrocoder.se
I made this implementation because I wanted to learn how the original PowerPacker algorithm made by Nico Francios work, and maybe use it in my own Amiga projects.
I learned the algorithm by studying the source code in the ppunpack program, copyright (c) Marc Espie, 1995, published at http://aminet.net/package/misc/unix/ppunpack-1.0 The original PowerPacker program copyright is owned by Nico Francois.
See pp-file-format.md for a description of how the file format is built and how it is unpacked.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.
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 Street, Fifth Floor, Boston, MA 02110-1301 USA.