OpenD3 is a free and opensource implementation of Doom 3. This project is based on the Doom 3 GPL source code, release by id Software on 2011. The main objective is a free and open source game based on the released code, similar to previous efforts like FreeDoom or OpenArena.
Visual Studio project available in neo\doom.sln. You'll need the June 2010 DirectX SDK.
The build system uses SCons, so you just need to run scons from the neo directory. In a Debian/Ubuntu system:
apt-get install sconsYou will also need the following libs:
apt-get install libglu-dev libxxf86vm-dev libopenal-dev libasound2-devXCode project available in neo/sys/osx.
See COPYING.txt for the GNU GENERAL PUBLIC LICENSE
ADDITIONAL TERMS: The Doom 3 GPL Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU GPL which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
See README.txt for the original Doom 3 source release readme.