Possible to disable v-sync in Solaris 10?

[stormy]

Hi all,

I did some research into this and looked at options in fbconfig, but I can't seem to find a way. My graphics card is an XVR-600. In case some people don't know what I mean, on apple macs it's called 'beam sync', in other places it's called 'vertical synchronization' When enabled it sync's every frame with the monitor refresh to reduce/stop screen tearing, but this has a detrimental effect on performance. 'Back in the day' it was always common-place to disable vsync to make game performance better on windows machines.

Thanks,