x1250 image corruption

[Alex Deucher]

On Tue, Apr 29, 2008 at 11:42 AM, Alex Rades <alerades at gmail.com> wrote:
> On Sun, Apr 27, 2008 at 11:14 PM, Alex Deucher <alexdeucher at gmail.com>
> wrote:
>
> >
> > On Fri, Apr 25, 2008 at 3:48 PM, Alex Rades <alerades at gmail.com> wrote:
> > > Hi,
> > > I own a x1250 board, I'm using git version of drm and xf86-video-ati,
> and
> > > I've managed to have Xv working. But when i run xcompmgr, images on
> screen
> > > became corrupted in many ways. Do you have suggestion on how to fix
> this?
> > > I'm using Exa acceleration.
> >
> > the EXA composite hooks currently have issues on IGP chips.  I planned
> > to fix them up this week, but I had some personal stuff come up.  For
> > now you can disable the render composite hooks with:
> > Option "RenderAccel" "FALSE"
> >
> >
>
> Ok, tried latest git and Xv works fine (yeeah!)
> Basically now I'm trying to put some graphics over the Xv video, with an SDL
> application which uses an argb visual and draws some part of the window as
> transparent.  I've tried this application on an Intel and Nvidia boards and
> it works ok. Here, the per-pixel alpha isn't honoured. Please also note that
> transset works fine.

not sure off hand.

>  I'm using AccelMethod EXA and RenderAccel FALSE (all other settings are
> defaults).
>

FWIW, renderaccel should be working now as well on IGP chips (assuming
you have a new enough drm).

Alex

> Thanks!
>
>
>
>
> >
> >
> > >  Thanks
> > >
> > > P.S. do you have plans to implement kernel modesettings like the intel
> > > driver?
> >
> > It's planned.  There is even some initial support in the
> > modesetting-101 branch of drm git.  Nothing user ready yet.
> >
> > Alex
> >
>
>