[Mesa-dev] Mesa (shader-work): glsl: introduce ir_binop_all_equal and ir_binop_any_equal, allow vector cmps

Eric Anholt eric at anholt.net
Wed Sep 8 10:28:08 PDT 2010


On Wed, 8 Sep 2010 06:13:16 +0200, Luca Barbieri <luca at luca-barbieri.com> wrote:

> It would be great if Intel switched to the i915g and i965g Gallium
> drivers, since everyone else is concentrating their attention on
> Gallium, since it's much easier and better to write drivers for it.

I keep hearing this, and a bunch of people have been trying to build the
equivalent gallium hardware drivers to various core drivers for a long
time.  So, can we get some details on a success story?  What driver is
now more correct/faster than it was before?  By how much?  How much of
that was hardware enabling you did on the gallium side only?
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