Mark Vojkovich writes: > On Sun, 31 Mar 2002, Vladimir Dergachev wrote: > > Egbert, if you can program the registers outside of the retrace > without hardware gliches, I think you should just do that. Polling > for the retrace in the server should not be done for stuff like this. > These apps are typically cpu intensive so they are competing with > the server for CPU. That means the server might not even be scheduled > during the retrace a good deal of the time. I suspect the server > spends its entire slice spinning most of the time. >
Right, I didn't program this. I don't like to put any of this busy waiting into drivers if I can help it. Especially during DVD playback this will waste so much CPU time. This will certainly not increase quality of the playback. Egbert. _______________________________________________ Xpert mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/xpert
