Francois Sillion (Francois.Sillion++at++imag.fr)
Thu, 20 Feb 1997 12:25:22 +0100 (MET)
I have the following problem when using the APPCULLDRAW multiprocessing
mode (i.e. no fork) :
The first frame shows up OK, but then all lighting disappears,
and the frame stats are drawn in an incomplete manner: the colored
bars appear correctly and are updated for each frame, but all the
text disappears.
I only discovered this recently since I was using the APP_CULLDRAW
multiproc. mode until very recently., and everything works in
that other mode. I don;t quite understand what
could cause this since I amm now using the single process mode (having
problems going the other way would not surprise me so much!).
Any ideas about where to look ? I don't even know where to start:
my scene is allocated using pfMallocs, all channels, pipes etc
belong to a shared memory structure (but why should it matter
when I only have one process ?)...
This is Performer 2.0 on IRIX 5.3.
+------------------+------------------------------------------------------+
| Francois SILLION | iMAGIS - GRAVIR/IMAG, B.P. 53, 38041 Grenoble Cedex 9|
| ' | France. Tel:+33 4 76 51 43 54 - Fax:+33 4 76 44 66 75|
+------------------+----------+-------------------------------------------+
| Francois.Sillion++at++imag.fr | http://w3imagis.imag.fr/~Francois.Sillion |
+-----------------------------+-------------------------------------------+
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