Does the intel-driver not accalerate bitmask blits?

Xavier Bestel xavier.bestel at free.fr
Wed Jun 13 06:06:30 PDT 2007


On Wed, 2007-06-13 at 09:07 +0200, Clemens Eisserer wrote:
> Hello Eric,
> 
> > Correct.  If you're attempting to composite through a mask, use an a8
> > mask.
> Wow that is really poor - it does not even accalerate such basic
> operations. Sadly I can't control which type is used for masking :-/
> Is this a hw limitation?

I don't see this type of masking being used much nowadays.
What kind of application (except your benchmark) would be slowed down by
this missing feature ?

	Xav





More information about the xorg mailing list