From: Paul F Brewster (p.f.brewster++at++larc.nasa.gov)
Date: 04/06/2000 14:17:34
I'm still fairly new to Performer, so this may be a dumb/unanswerable
question, but I can't figure it out.
I wrote a simple program in C++ Performer that works fine. It just creates
a pfGeode, pfGeoSet, pfGeoState, pfTexture, pfTexEnv, and a pfMatrix that
is used as the texture matrix for the pfTexture. This is all done in the
main part of the program after pfConfig and before the event loop. This
part works great.
I then wanted to take all these variable and put a class wrapper around
them to isolate them, and modularize my code. The class is just a simple
class with each of these variables as members. The variables are
initialized just like they were before. Unfortunatly, when I run this
program I get a blank screen. Occasionally it dies saying that a certain
process died. When I switch to PFMP_APPCULLDRAW, the program works
perfectly. Obviously this makes me think there is a problem with shared
memory or something, but I can't find that problem anywhere. My wrapper
class does not have to be in shared memory right? Are there any gotchas,
or things I am not doing here? Any help is appreciated...
Paul
This archive was generated by hypermail 2b29 : Thu Apr 06 2000 - 14:17:41 PDT