Re: [Mesa3d-users] Where or where have my polygons gone?

[Evan M. C. <le...@ca...>]

Brian Paul wrote:

>       if (area * bf < 0 || area * area < .0025)
>          return;
>
> Try replacing the .0025 with a smaller value, or zero.
>
> -Brian

Brian,

I made the predicate like so:

    if (area * bf < 0 || area * area <= 0)
        return;

I realize there might still be problems with excessively small areas but for my
app this seems to work OK...so far.  Thanks for the reply.  I _really_
appreciate the quick solution.  If I do end up having problems I know where to
go to play with the limit.

Thanks,

--
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