On Thu, Dec 24, 2015 at 03:48:07PM +0000, Chris Wilson wrote: > On Thu, Dec 24, 2015 at 03:42:37PM +0000, Chris Wilson wrote: > > By passing divisor=0, we imply we do not care about synchronisation of > > this request to the vertical refresh - the spec says that if we miss the > > target frame, the swap will be presented as quickly as possible and may > > forgo waiting until the next vblank. By using divisor=1, we request that > > the swap be presented upon the vertical refresh immediately following > > recipe, enforcing the synchronisation to vblank and avoiding tearing. > ^receipt
Ping. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Libva mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/libva
