Acosta, Mark W (acostmw++at++texaco.com)
Mon, 11 Oct 1999 01:26:03 -0500
I ran into this same problem just recently. What kind of a node do you have
the callback on? When I had it on a pfDCS I got the double draw callback.
When I moved it to a pfGroup node, I only got one call. This may mean that
it's tied to the type of node you have the callback on. Then again it may
not. In any case, it's obviously not correct behavior. It looks like a
Performer bug to me.
Mark Acosta
Texaco
-----Original Message-----
From: Gordon Tomlinson
To: Performer NewsGroup
Sent: 10/10/99 5:56 PM
Subject: Call Backs
Hi folks
I have some update callbacks the I use which are placed
on a node, on APP, CULL and DRAW.
The APP and The CULL CB's are being called only once per frame
which is correct.
But the DRAW CD is being called twice per frame which is wrong ??
I'am using PF2.2.2. why would my draw callback be called twice
TIA
--
Regards
Gordon.
Gordon Tomlinson | Multigen - Paradigm Inc Vega Software Engineer | Suite 400, 14900 Landmark Blvd Email: gordon++at++paradigmsim.com | Dallas, Texas 75240, USA Tel: 972 960 2301 | Fax: 972 960 2303 ______________________________________________________________
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