Re: precise timing control of double-buffering flip

[Fabrice Pardo <Fabrice Pardo Lpn cnrs fr>]

Paul Davis wrote:
> On Mon, 2006-12-11 at 12:22 +0100, Fabrice Pardo wrote:
>   
> > Hello,
> >
> > I'm searching a way to ask the time of double-buffering flip.
> > In order to make a kind of oscilloscope.
> >     
>
> what do you think the refresh rate of your screen is?
>   
Something between 10ms and 20ms. Why ? Is-it possible
to predict the hardware next refresh time ?