Re: Sharing Geometries

New Message Reply Date view Thread view Subject view Author view

Jean-Luc Dery (dery++at++discreet.com)
Wed, 23 Dec 1998 16:00:34 -0500

On Dec 23, 11:07am, Scott Herod wrote:
> Subject: Re: Sharing Geometries
> Hello Prakash.
>
> I'm not sure that this would work (I'm having problems
> right now setting culling functions) but how about setting
> a preDraw function for your node and using it to switch
> the geostates?

In order to have this working properly, you need to deactivate CULL sorting.

Graphics state optimisation done in the culling process will not guaranty that
the geometry is drawn after its corresponding the geostate if the geostate is
manually handled from callback (not set within the geometry set).

Jean-Luc

-- 
_____________________________________________________________________________


Jean-Luc Dery                         Discreet Logic
Technical Leader                      10 Duke Street
3-D Graphics Technology and           Montreal (Quebec), Canada, H3C 2L7
Realtime Systems                      Tel: (514) 954-7239
Email: jean-lucD++at++discreet.com         Fax: (514) 393-0110
_____________________________________________________________________________

New Message Reply Date view Thread view Subject view Author view

This archive was generated by hypermail 2.0b2 on Wed Dec 23 1998 - 13:01:04 PST

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