[Mesa-dev] [PATCH 31/53] st/nine: Clamp ps 1.X constants

[Matt Turner]

On Thu, Jan 8, 2015 at 5:48 AM, Marek Olšák <maraeo at gmail.com> wrote:
> Please avoid TGSI_SAT_MINUS_PLUS_ONE. Nobody uses it, hardly anybody
> implements it.

I'm curious -- does any hardware implement it?