very slow performance of glxgears (68 fps)

McDonald, Michael-p7438c Michael.McDonald at
Wed Feb 18 09:49:33 PST 2009


> > Well whatever we call, it's no longer useful for sanity checking if
> > it's limited to 60fps  :-)
> Heh.  This means you can tell we're finally dealing with vertical
> retrace in a sane way, so others may disagree ;-).
>                         - Jim

Dumb question: Do LCD/Plasma/OLED/... Actually have vertical retrace?
Does the vblank interval approach 0?

Mike McDonald

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