Re: display a menu in front of all other objects

New Message Reply Date view Thread view Subject view Author view

From: Frank Hasenbrink (hasenbrink++at++vertigo-systems.de)
Date: 09/10/2001 02:05:11

Hi,
we use a second channel right above the 'normal' one to do this. As you
do with the drawbins you should clear the z-buffer before rendering into
this overlay channel.

Regards, Frank

> From: Richnow Norman <richnow++at++iff.fhg.de>
> Date: Thu, 6 Sep 2001 11:42:19 +0200
> Subject: display a menu in front of all other objects
>
> Hi,
>
> I've got following problem.
> I want to display a menu in front of other objects. So I putted the menuparts
> in an extra drawbin. In the drawcallback i first draw the whole scene, clear
> the z-buffer and then draw my bin.
> On most Systems this procedure works.
> But on a Onyx VTX and Onyx2 with a larger scenario the app crashes
> by calling pfChanBinOrder(). I'm using Performer 2.3.
>
> Is there any other possibility that could work.
>
>
> Many thanks,
>
> Norman Richnow
>
>
> ---IFF---IFF---IFF---IFF---IFF---IFF---
> Fraunhofer Institut Fabrikbetrieb und -automatisierung
> Dept. IVS
> 

-- 
Frank.Hasenbrink ++at++ vertigo-systems.de
Beethovenstr. 5-13 | phone: ++49-221-2405471
50674 Köln | fax: ++49-221-2722510

New Message Reply Date view Thread view Subject view Author view

This archive was generated by hypermail 2b29 : Mon Sep 10 2001 - 02:05:56 PDT

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