Const FPS=60
period=1000/FPS 
time=MilliSecs()-period
Repeat
     Repeat
          elapsed=MilliSecs()-time
     Until elapsed
     ticks=elapsed/period
     tween#=Float(elapsed Mod period)/Float(period)
     For k=1 To ticks
          time=time+period
          
          ; Tyt Tolko logica
          
          If KeyHit(1) End
          UpdateWorld
     Next
     ; Tyt renderi vsjakije, cubemapi, teni i t.d.
     RenderWorld
     ; tyt 2D
     Flip 0
Forever