On Tue, 16 Aug 2011 12:48:17 -0400 Tom Stellard <tstel...@gmail.com> wrote:
> On r300g, ROUND(A) can be lowered to: > > Fraction = FRC(A) > Low = A - Fraction > High = Low + 1 > Cond = Fraction - 0.5 > Rounded_Value = CMP(High, Low, Cond) > > -Tom Thanks for the info, that's better than my earlier floor(a+0.5). I don't have any r300 hw though, so I don't think I'm in a good position to do so. - Lauri _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
