• UpStream http://irrlicht.sourceforge.net
• Debian http://packages.qa.debian.org/i/irrlicht.html
• http://bugs.debian.org/397255
• https://answers.launchpad.net/ubuntu/+question/18637
• http://www.freebsd.org/ports/x11-toolkits.html#irrlicht-1.4_1

• http://graphics.cs.uni-sb.de/~sidapohl/egoshooter/

Video : http://mirror.openbarr.com/20040509_egoshooters_q3rt.avi

ed2k://|file|20040509_egoshooters_q3rt.avi|59092992|6b016983c228350a7c89aeee9694db0e|

• http://embree.github.io/data/embree-siggraph-2017-final.pdf RayTracing

http://graphics.cs.uni-sb.de/~sidapohl/egoshooter/screenshots/mutlipleReflectiveSpheres.JPG