[Mesa-dev] [PATCH v2 1/7] ir_to_mesa: Only lower saturate to clamp when EmitNoSat is set

[Kenneth Graunke]

On Thursday, December 04, 2014 12:04:10 AM Emil Velikov wrote:
> Hi Abdiel,
> On 01/12/14 13:47, Abdiel Janulgue wrote:
> > Fixes an infinite loop in swrast where the lowering pass unpacks saturate into clamp
> > but the opt_algebraic pass tries to do the opposite.
> > 
> > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=83463
> > Signed-off-by: Abdiel Janulgue <abdiel.janulgue at linux.intel.com>
> >
> As the comments get ironed out, would this be a worthy candidate for the
> 10.4 branch ? I've noticed the (classic) swrast regression myself, but
> haven't checked the other drivers yet.
> 
> -Emil

Yes.  It would probably be worth holding the release for, as i915 and swrast
are apparently quite broken, and I'm surprised I haven't heard about r300
breakage.

--Ken
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