Tom Payne dfb631a08f Replace getTile with getTileZXY ...

This massively reduces the number of temporary ol.TileCoord objects.

Previously an ol.TileCoord object was generated for every potentially
visible tile at the current zoom level and lower, every frame.  This
commit eliminates all of those.  Now new ol.TileCoord objects are only
allocated when a new tile is created.

2013-03-24 15:24:49 +01:00

..

ol

Replace getTile with getTileZXY

2013-03-24 15:24:49 +01:00