[info-performer] help about performer flickering problem

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From: Bo Sun (bsunxz++at++yahoo.com)
Date: 05/27/2003 14:23:36

hi:

I am stuck in the following problem:

We have one SGI Reality engine, which installed two
versions of irix.

1) with irix 6.2, performer 2.0 is installed;
2) with irix 6.5, performer 2.2 is installed.

We have a set of code which is developed under irix
6.2. These codes works well under irix 6.2. The code
is used to simulate an airport.

But when we compile & run the same code under irix
6.5, the runway of the airport keeps flickering. In
detail, there are several markings in the runway, and
the markings keep flickering.

I checked the performer manual, which tells me to use
Decal mechanism to avoid flickering. I do have
followed the manual, but still cannot avoid the
flickering problem. Is there any compatibility problem
between performer 2.0 and 2.2?

Any suggestions are highly appreciated.

Sincerely,

bo

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