[Mesa-dev] vertex array regression

Mathias Fröhlich Mathias.Froehlich at gmx.net
Sun Dec 25 22:58:27 PST 2011


On Sunday, December 25, 2011 10:03:34 Marek Olšák wrote:
> I did not fix Torcs. I think optimizing apps is useless if the same
> optimization can be done in Mesa too.
Ok, so any torcs version should show a performance difference to check against.

> > Do you have any test program that could be used to see the impact of this
> > kind of change?
> There's a piglit test called draw-batch, which I was using to monitor
> what Mesa was doing.
> > Also your comment mentions that the _Tnl program already cares for
> > invalidating the required state. Do you remember where this happend? May
> > be we could utilize this place to trigger state invalidation then?
> Sorry, I no longer remember the details.

Thanks anyway.


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