Path: utzoo!attcan!uunet!cs.utexas.edu!news-server.csri.toronto.edu!csri.toronto.edu!corkum
From: corkum@csri.toronto.edu (Brent Thomas Corkum)
Newsgroups: comp.sys.sgi
Subject: Simulating Transparency using fill patterns on a 4D/25
Message-ID: <1990Oct3.144925.12691@jarvis.csri.toronto.edu>
Date: 3 Oct 90 18:49:25 GMT
Organization: Civil Engineering, University of Toronto
Lines: 8


A while back someone told me that you could simulate transparency on 
a 4D/25 by using fill patterns on polygons, and making the 
background transparent. What I want to know is has anyone done
this and what parameters to what gl routines do I need to use.

Brent Corkum
corkum@csri.toronto.edu