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Re: [E-devel] xrender_x11 engine: identity transform workaround
On Tue, 12 Sep 2006 10:54:05 +0200 Tilman Sauerbeck <firstname.lastname@example.org>
> Carsten Haitzler [2006-09-12 09:01]:
> > On Mon, 11 Sep 2006 19:55:28 +0200 Tilman Sauerbeck <email@example.com>
> > babbled:
> > > I just fixed xorg-server so that setting a scaled variant of the
> > > identity is a no-op, too. That means if you pass the identity to
> > > XRenderSetPictureTransform(), the function will just exit and not use
> > > any transform at all.
> > even if it set the identity - i would expect the xserver-side to go "ooh
> > look- identity transform! ... NOP!" :)
> That's what it's doing now.
> > > This might expose a in the render implementation raster experienced the
> > > source-depth == 1 bug in.
> > >
> > > I'd like to remove the FIXME and that chunk of code, since it's
> > > officially pointless. Should we really work around stupid driver bugs?
> > > It also won't work in xorg 7.2+ :D
> > if this actually has a chance of being fixed in xorg soon - yes - remove...
> > ONCE that xorg is out and about with the fixes :) so... if it goes into xorg
> > git - then change the fixme to "added to xorg git some/date/2006 - expected
> > in release 7.x" and once we encounter that release in the wild - flip
> > over... or make it a #ifdef broken_xrender too :)
> That sucks. Hiding bugs sucks. Even if they are in xorg or in NVidia's
sure - but having things not work while we wait is bad too - since it's now a
#ifdef - i will just turn it off - at some point. :)
------------- Codito, ergo sum - "I code, therefore I am" --------------
The Rasterman (Carsten Haitzler) firstname.lastname@example.org
Tokyo, Japan (東京 日本)