Re: Blending between levels of detail for texture

New Message Reply Date view Thread view Subject view Author view

Marcus Barnes (marcus++at++multigen.com)
Wed, 12 Feb 1997 10:26:19 -0800

On Feb 12, 7:00pm, Ran Yakir wrote:
> On Feb 12, 9:40am, WILLIAM_MARINELLI++at++ntsc.navy.mil wrote:
> >
> > MultiGen Marcus, my understanding is that to do this you have to use a
> > separate polygon for each texture. Is that correct?

As Angus said "Yes that's correct".

> > Angus et al, any idea how perfly does this? I tried grepping for this
> > and that in the perfly source code directory and (uh, duh) found
> > nothing.
>
> 2. With pfLODTransition() you can set individual fade range for two indices
in
> a LOD.

You can model the LOD transition ranges in MultiGen V14.2 and newer. The ranges
are supported, using pfLODTransition(), in current OpenFlight loaders (since
R14.2b for 2.0).

Regards.

--
+ Marcus Barnes, Technical Staff        mailto:marcus++at++multigen.com +
+ Multigen Inc.                         http://www.multigen.com    +
+ 550 S. Winchester Blvd.               phoneto:1-408-556-2654     +
+ Suite 500 San Jose CA 95128           faxto:1-408-261-4102       +
=======================================================================
List Archives, FAQ, FTP:  http://www.sgi.com/Technology/Performer/
            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 - 17:54:39 PDT

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