Re: Call Backs

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Gordon Tomlinson (gordon++at++paradigmsim.com)
Mon, 11 Oct 1999 08:09:43 -0500

"Acosta, Mark W" wrote:
>
> Gordon,
>
> 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

Yes its a pfDCS, I will try and get a none pfDCS
group below and see how the works, but what a pain

Thanks for the reply

>
> 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
> ______________________________________________________________
>
> 'Smoke me a kipper skipper, I'll be back for breakfast'
> ______________________________________________________________
>
> NOTE:
> All opinions here within this email are soley mine and DO NOT
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-- 




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  
______________________________________________________________


'Smoke me a kipper skipper, I'll be back for breakfast'         
______________________________________________________________


NOTE:
All opinions here within this email are soley mine and DO NOT 
reflect those of MultiGen Paradigm or any other employee.

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