DEC PHIGS and transparency
Clauss Strauch
cbs+ at cs.cmu.edu
Fri Feb 15 12:26:06 AEST 1991
I would like to be able to draw transparent polygons using DEC PHIGS. I've
tried various values for the "trans" field in the surface structure that is
passed to ppsetsurfprop(), but haven't had any success. The documentation
hasn't been very helpful in this regard. Am I missing some obvious "gotcha,"
or could somebody mail me a short code sample that shows how to get
transparency to work?
I'm using DEC PHIGS V2.2 on a DS5000 PXG/Turbo running Ultrix 4.1.
-- Clauss Strauch
Carnegie Mellon University
cbs at cs.cmu.edu
More information about the Comp.unix.ultrix
mailing list