[r300][PATCH] fix fp swizzle error

[Rune P. <ru...@me...>]

Hi,

Could someone commit this, I don't have CVS access yet, partly my own
fault..

A small logic error.

We need to call do_swizzle() when the scaler _or_ vector unit have a
swizzle other 000/ZERO/111/ONE.

This ensures that the gloss on banners in ut2004 is not angel-dependent
(since when was banners glossy?).


Rune Petersen