DRI: libGL warning: driver not supporting visuals

[Ian Romanick]

Martin wrote:

> I just compiled Xorg 6.8.1, enabling only the tdfx as X's card driver. A
> Voodoo 3 3000 is in use.  Using Linux 2.6.9, DRI initialized and is
> enabled, concerning the server's logfile Xorg.0.log.
> 
> But executing `glxinfo' leads to:
> 
> 	libGL warning: 3D driver claims to not support visual 0x25
> 	libGL warning: 3D driver claims to not support visual 0x26
> 	libGL warning: 3D driver claims to not support visual 0x29
> 	libGL warning: 3D driver claims to not support visual 0x2a
> 	libGL warning: 3D driver claims to not support visual 0x2d
> 	libGL warning: 3D driver claims to not support visual 0x2e
> 	libGL warning: 3D driver claims to not support visual 0x31
> 	libGL warning: 3D driver claims to not support visual 0x32
> 	libGL warning: 3D driver claims to not support visual 0x35
> 	libGL warning: 3D driver claims to not support visual 0x36
> 	libGL warning: 3D driver claims to not support visual 0x39
> 	libGL warning: 3D driver claims to not support visual 0x3a
> 	libGL warning: 3D driver claims to not support visual 0x3d
> 	libGL warning: 3D driver claims to not support visual 0x3e
> 	libGL warning: 3D driver claims to not support visual 0x41
> 	libGL warning: 3D driver claims to not support visual 0x42
> 
> and `direct rendering' is disabled.

Could you post (or post a link to) the output of 'LIBGL_DEBUG=verbose 
glxinfo'?  It should only be able to get to the code where those 
warnings can be emitted if direct rendering is enabled.  This is odd.