Xorg 1.1.1 + Mesa 6.5.2 = White screens with i810 driver and beryl/compiz

Michel Dänzer michel at tungstengraphics.com
Mon Jan 8 08:28:05 PST 2007

On Mon, 2007-01-08 at 16:22 +0000, Colin Guthrie wrote:
> Colin Guthrie wrote:
> > Michel Dänzer wrote:
> >> There are strict aliasing violations scattered all over the Mesa tree,
> >> so all of it should be built with -fno-strict-aliasing to be safe.
> > 
> > OK, I'm trying that now. I don't think my build would have had that
> > before judging by the quick test I did so fingers crossed.
> > 
> > I presume I will *not* need to rebuild Xorg server or driver or
> > compiz/beryl as this is just a compile option change?
> I've rebuilt Mesa with -fno-strict-aliasing, but it didn't help. I guess
> I'll have to rebuild the Xorg server again too (or at least the GL
> subfolder), with this option?

No. The xserver build uses it anyway by default, and the fact that
replacing just libGL makes things work indicates that the problem lies
most likely in the code or build of that.

Earthling Michel Dänzer           |          http://tungstengraphics.com
Libre software enthusiast         |          Debian, X and DRI developer

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