[info-performer] pfChannel and pfMultiprocess

From: Brad Schwagler (bschwagg++at++yahoo.com)
Date: 05/28/2003 14:08:29

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hi all,

I have a rear view mirror set up on the stereo driving
simulation as a separate pfChannel. The rear view
mirror does work when using:

pfMultiprocess(PFMP_APPCULLDRAW);

But the drawback of using this is that it doesn't take
advantage of the 6 processors on the Onyx-2 and the
simulation becomes very slow.

We managed to speed up the simulation by changing the
above option to:

pfMultiprocess(PFMP_APPCULL_DRAW);

The problem with this is the second pfChannel is not
displayed at all.

Why does it affect the pfChannel when using the
different options? Is there a better way to display
the pfChannel without slowing down the speed?

Thank you.

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