[Dri-devel] Re: XAA versioning?

[Stephane C. <s.c...@ch...>]

 On Sun, Sep 22, 2002 at 10:33:15PM +0200, Michel Dänzer wrote:
 > Several people on IRC reported crashes in the 2D code with the current
 > trunk snapshots. I realized they are due to the TwoPoint acceleration
 > functions depending on XAA changes. How can we handle this, bump the XAA
 > version and disable those functions if it's too old?
 > 
 > Meanwhile, users should be able to work around the problem with
 > 
 > 	Option		"XaaNoSolidTwoPointLine"
 > 	Option		"XaaNoDashedTwoPointLine"

Doesn't help on my system. 
After experimenting with xperf, I found that I need at least the following:
 
      Option "XaaNoPixmapCache"
      Option "XaaNoSolidBresenhamLine"

and I tried less that 1/10th of all tests in xperf.... 


Stephane Chauveau