Sorry for posting on the osg-subminssions list. This mail is now reposted in the osg-list. På Tue, 24 Jul 2007 13:02:32 +0200, skrev Joakim Simonsson <joakim at autosim.no>: > > In GLSL, a point is transformed from world-space to post-perspective > camera space like this: > -- Joakim Simonsson