Bug#390496: Compiz fails on supersavage on T23 Thinkpad
reassign 390496 libgl1-mesa-dri
kthxbye
On Mon, 2006-10-09 at 00:16 +0200, Michel Dänzer wrote:
>
> On Sun, 2006-10-08 at 12:37 +0200, Thierry Reding wrote:
> > * DW Price wrote:
> > > Package: compiz
> > > Version: 0.0.13+git20060928-2
> > >
> > > video: S3 Inc. SuperSavage IX/C SDR - T23 Thinkpad
> > > kernel: 2.6.18-1-686 #1 SMP Sun Sep 24 13:48:23 UTC 2006 i686 GNU/Linux
> > > X Window System Version 7.1.1
> > >
> > > **
> > > on running compiz --replace:
> > >
> > > (gtk-window-decorator:15178): Gtk-WARNING **: Unable to locate theme
> > > engine in module_path: "clearlooks",
> > > libGL warning: 3D driver claims to not support visual 0x4b
> > > /usr/bin/compiz.real: Support for non power of two textures missing
> > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> >
> > This indicates that the driver probably doesn't support textures with
> > dimensions that are not powers of two. This is required for compiz to work. I
> > guess this could be reassigned to the S3 driver and have the severity reduced
> > to wishlist perhaps. Anyone?
>
> Actually, it looks like compiz doesn't require this at all
Didn't check thoroughly enough, it does require some kind of NPOT
texture support.
> but that the AIGLX function DoGetDrawableAttributes() sets the texture target to
> GLX_TEXTURE_RECTANGLE_EXT regardless of whether the driver supports
> that. So I'm reassigning this bug to xserver-xorg-core.
So while this does look like a genuine bug in AIGLX, fixing it wouldn't
make any difference with compiz. Thus I'm reassigning (for real this
time ;) this to libgl1-mesa-dri (it definitely doesn't have anything to
do with the 2D driver).
--
Earthling Michel Dänzer | http://tungstengraphics.com
Libre software enthusiast | Debian, X and DRI developer
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