Glen Berry <7no### [at] ezwvcom> wrote...
> >>   COLOUR Colour;
> >
> >raw (unclipped) floating-point values
>
> Is this value anti-aliased? I would think it would be.

Yes, this value is anti-aliased.

> What sort of range do the values have in a "typical" scene?

As Ron pointed out, usually 0..1.  However, phong and specular highlights
can send these values _very_ high (in the hundreds, at least).

-Nathan

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