Re: I don't want antialiasing

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Angus Dorbie (dorbie++at++sgi.com)
Tue, 20 Oct 1998 18:18:24 -0700

perfly++at++segolene.roazhon.inra.fr wrote:
>
> Salut,
>
> We 're working on a special application where we
> want to see every pixel of the textures,

Every pixel of the textures?

Are you sure this is anti-aliasing at polygon edges.

Your comment about texture makes me think that you
should be adjusting your texture filters from interpolated
MIP map minification and bilinear magnification to a
point sample or NEAREST filter. This will introduce
lots of texture aliasing.

> so we don't want antialiasing but the problem is
> that antialiasing seems to like us.
> I desactivate it with pfAntialias(PFAA_OFF) but
> nothing changes.
> Is it normal?
> we ve got Onyx 2 I.R....
>
> kenavo
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