Reduce the number of clip operations
Reduce the number of clip operations

stweil/openlayers,openlayers/openlayers,stweil/openlayers,oterral/ol3,bjornharrtell/ol3,oterral/ol3,bjornharrtell/ol3,openlayers/openlayers,openlayers/openlayers,ahocevar/openlayers,ahocevar/openlayers,ahocevar/openlayers,stweil/openlayers,bjornharrtell/ol3,oterral/ol3