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[directfb-dev] Re: Where is FBIO_WAITFORVSYNC supposed to get defined for matrox cards?
On Sat, Jan 10, 2004 at 04:17:27PM -0500, Brian J. Murrell wrote: > I have been having some trouble lately with high cpu usage with my > mplayer output to my g400's crtc2 output. > > > So my question is, where is FBIO_WAITFORVSYNC supposed to be defined, > and it's supposed to be in /usr/include/linux/matroxfb.h, why is it not > being included in my DirectFB build? > > I have grepped the entire source tree for "matroxfb.h" it does not > appear anywhere. I am off to do some more digging, but if anyone can > give me a quick answer in the meanwhile, I'd appreciate it. DirectFB includes <linux/fb.h> because that's where the ioctls are defined but for some reason FBIO_WAITFORVSYNC ended up in matroxfb.h. Probably because it's the only driver that implements it. -- Ville Syrjälä firstname.lastname@example.org http://www.sci.fi/~syrjala/ -- Info: To unsubscribe send a mail to email@example.com with "unsubscribe directfb-dev" as subject.