function to always return 0 instead of delta time interval. The fix was contributed by Peter Klavins <klavins@netspace.net.au>. git-svn-id: svn://10.0.0.236/trunk@135410 18797224-902f-48f8-a5cc-f745e15eee43
function to always return 0 instead of delta time interval. The fix was contributed by Peter Klavins <klavins@netspace.net.au>. git-svn-id: svn://10.0.0.236/trunk@135410 18797224-902f-48f8-a5cc-f745e15eee43