On Wed, 26 Jan 2005 09:28:15 +0200
Tzafrir Cohen <[EMAIL PROTECTED]> wrote:

> On Mon, Jan 24, 2005 at 04:44:01AM +0200, Micha Feigin wrote:
> > Actually to give the other point of view, with older, but not too old
graphic
> > cards it would have been VERY useful to be able to change color depth.
> > 
> > I have an 8MB ati rage mobility M1 (rage pro) which is still rather common
in
> > just over the hill machines. It gives reasonable 3D performance with DRI
with 16
> > bpp (managed to play Castle Wolfenstein and Unreal Tournament 2003 with it
under
> > linux), but for viewing images you can see color artifacts with 16 bpp so
> > switching to 32 bpp is very useful. Since I use swsusp 2 I hardly ever
reboot so
> > restarting X kills my million windows setup and starting another server
doesn't
> > work well as it is too cumbersome for images and does work for DRI (dri is
> > active but doesn't function well on the second server).
> > 
> > With modern more memory then I currently have left in my head video cards
its
> > no issue, but there are still laptops with 16 MB video cards being sold
which
> > could benefit from changing the color depth.
> 
> Sounds to me like you could use two X servers running together and not
> restart X.
> 

Considering that I am pushing the limits of my memory already and that 3D and
viewing images are a regular part of my work which are done with the same
program (matlab) although at different times, having two X servers running is a
very bad option.

> For the "gaming" configuration you would use a simple desktop that would
> not get in your way. the *dms can be configured to run two X servers
> with some extra switches for one of them. I don't know kdm but I know
> that this is a trivial configuration for gdm.
> 
> Sound settings may betrickier, though.
> 
> -- 
> Tzafrir Cohen         | New signature for new address and  |  VIM is
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