MapRenderer: Only cleanup if there's something to clean.
author toadicus
()
committer toadicus
()
commit c7d8284682269622833cdb15e25c400b9790c819
tree 7b9e52f3259893fdd4b6464fa6d5f330238ab2d9
parent d8c3c99453915f82cd3529ffe5cb3c58f010d388
MapRenderer: Only cleanup if there's something to clean.
ARMapRenderer.cs