On Fre, 2002-11-01 at 21:10, [EMAIL PROTECTED] wrote: > Yes, XSYNC has the right things to allow applications to synchronize > on arbitrary things (including vertical sync). > > If the fbdev and/or DRI folks are willing to support and export an interface, > it should be possible to get the plumbing hooked up. > > Just make it a file descriptor we (and/or other things) can select against, > and it should be something that can be pretty cross platform without much > trouble: them's that don't implement it on a given platform won't get > support...
The interface we've implemented in the DRM is an ioctl which basically blocks for a requested number of vertical blanks (it's more flexible in fact). Maybe a daemon or something could provide a file descriptor to select against? -- Earthling Michel D�nzer (MrCooper)/ Debian GNU/Linux (powerpc) developer XFree86 and DRI project member / CS student, Free Software enthusiast _______________________________________________ Xpert mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/xpert
