Re: Lightpoint states in Performer 2.0

New Message Reply Date view Thread view Subject view Author view

Remi Arnaud (remi++at++remi.asd.sgi.com)
Thu, 30 May 1996 10:47:48 -0700

Hi Keith,

On May 30, 10:13am, Keith Babarovich wrote:

> We have a performer 2.0 application running on an RE2 under irix 5.3 that
> uses lightpoint states to generate direction and omnidirection lights.
> However we find that they don't work correctly when using indexed
> geostates. They appear to not set the correct texture or perhaps texture
> generator. The same code works OK when geostates are explicitly set.
>
> Is this a real bug in performer or could something else be causing this
> effect. I am inclined to think it is a performer bug because everything
> else in the scene has the correct geostates applied to it.

 It may be a Performer bug, but I can't see it as the same code is used for
indexed geostates, no matter if a lpstate is attached to it.

 Is it in your possibility to send me an example showing the problem ?

 Best Regards

 -- Remi

-- 




 o o  Remi ARNAUD - Silicon Graphics, Advanced Systems Dev    o o 
 o o  Mail Stop 590 - 2011 N. Shoreline Boulevard             o o 
 o o  Mountain View, California 94043-1389, USA               o o 
 o o  Tel: (415) 933 6208      Fax: (415) 965 2658            o o 


  




=======================================================================
List Archives, FAQ, FTP:  http://www.sgi.com/Technology/Performer.html
            Submissions:  info-performer++at++sgi.com
        Admin. requests:  info-performer-request++at++sgi.com

New Message Reply Date view Thread view Subject view Author view

This archive was generated by hypermail 2.0b2 on Mon Aug 10 1998 - 17:52:56 PDT

This message has been cleansed for anti-spam protection. Replace '++at++' in any mail addresses with the '@' symbol.