On 11/14/12 10:01, Ha Nguyen wrote: > Hi everybody, > > Can I ask if a surface's Lock() and Unlock() do actually wait for all ongoing > operations on the surface to be finished? or updated the surface's buffer from > cache (if any)?
It will wait in case the GPU has pending operations. Flushing cache is up to the system modules surface pool implementation. -- Denis Oliver Kropp DirectFB integrated media GmbH _______________________________________________ directfb-users mailing list directfb-users@directfb.org http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users