Tenebrae 1.* QuakeC: QSG Engine Extension System
Brought to you by:
cholleme
the QSG Engine Extension System is the most used QuakeC
way to determine what enginefeatures are available it's
not perfect, but it is the system most mod authors are
familiar with
http://quakesrc.org/?Page=tutorials&What=./tutorials/engine/quakec/extension_system.txt