This program converts Doom levels from WAD files into Quake .map files (which need to be further compiled to actually be played in the Quake engine).
This is some really old code I wrote back in 1999. I've fixed a few things so that it compiles with modern clang on OS X, and it looks like it still works, but YMMV.
Copyright (C) 2016 Ted Mielczarek ted@mielczarek.org
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
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.