Path: utzoo!attcan!uunet!mailrus!uflorida!mephisto!prism!prism.gatech.EDU!ccsupeh
From: ccsupeh@prism.gatech.EDU (Eric Hoffman)
Newsgroups: comp.sys.sgi
Subject: graphic library 4D/50GT 4D/120GTX
Message-ID: <9966@hydra.gatech.EDU>
Date: 30 May 90 21:52:00 GMT
Sender: ccsupeh@prism.gatech.EDU
Distribution: na
Organization: Georgia Institute of Technology
Lines: 7

I have written an application using the Iris fortran graphic library.
I compile it using the -lgl_s and -lfgl options of the fortran
compiler. For some strange reasons, it works fine on a 4D/50GT but
behave strangely on a 4D/120GTX (I recompiled the code on each machine):
Some of my drawings (lines, axis) keep on flashing on and off in some
erratic manner. 
Any clue of what's going on?