[info-performer] problem running pfview MPK-Performer integration demo

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From: Henri Pech (pech++at++vsp-tech.com)
Date: 06/05/2003 08:51:41

Hello,

Sorry, this message brings more information than the previous one.

I got the following problem using Performer 2.5 witn MPK 2.1.1:

I want to run pfview MPK-Performer integration demo, the only one
showing how to use MPK with OpenGL Performer.
When launching it and enabling the verbose mode to get debug messages, I

get the message:
PF Debug/Resource: pfVideoChannel::pr_updateChanInfo() - screen is
still unknown - can't get info
And afterwards the program exists with the message:
PF Notice: Caught SIGCHLD. Exiting due to death of child
with pid 44995

That happens whatever configuration I am using, even the simplest ones
like 1-pipe/1-pipe or 1-pipe/1-window.
I mention that since it is written in the associated README file that
"only a small subset of multi-pipe SDK files are supported so far" and
in particular there is
no support for Compounds in this release.

Actually the problem only happens with some specific .pfb files: in
particular tux that is the default scene file. With truck.pfb, the
symbol iopen is unresolved in libpf.so.
Also beware that -v option displays stats in all channel/windows.

Does anyone meet this problem before and could help me?

Thanks
With regards

Henri Pech
pech++at++vsp-tech.com

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