--- Adam Jackson <[EMAIL PROTECTED]> wrote:
> On Wednesday 18 May 2005 23:53, Michel Dänzer wrote:
> > On Wed, 2005-05-18 at 22:47 +0100, Steven Newbury wrote:
> > > 1) When I move a window over a 3D rendering window the contents jumps to
> > > the top left hand part of the display. If I move the output (say the
> > > glxgears) window to the top left I see the output centred at the screen
> > > edge, otherwise the window is blank. When the window moved around the
> > > output correctly appears in the window.
> >
> > I haven't seen this, but it sounds like it might be related to today's
> > ABI-backwards-compatibility-breaking change to the X.org libdri module.
> > If you have that, make sure everything was rebuilt correctly according
> > to it.
>
> I would be surprised. DRI won't even initialize if you have a version
> mismatch between libdri and the DDX, and the structure that was changed isn't
>
> visible from the client.
>
To be clear, I've modified the Fedora xorg .spec file to build the X server
from the xorg CVS (without DRI drivers) then it builds the DRI drivers (using
the current CVS Mesa and DRM) and installs them into place. I've got built
versions this way going back to 11 May. I update the release each time and
install all the packages. I've gone back and tried each build between now and
then and all have this problem. The earlier ones had the TCL bug as well. I
have only just started trying to get things working on this machine. I install
the same packages on another machine using the MGA driver and everything is
fine (except for lock-ups switching X->vt which is reported in FDO Bugzilla and
vt curruption if matroxfb isn't loaded).
DRI is working on the R200 otherwise, I'm getting about 4200fps in glxgears,
not bad for an Athlon 1.4GHz and an Radeon 8500. I get about 540fps on the MGA
G400MAX(overclocked) PIII/933MHz.
Would further details be usefull?
Steve
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