Respect tile expiry time when cache is disabled.
authorJames Turner <zakalawe@mac.com>
Sat, 24 May 2014 13:23:59 +0000 (14:23 +0100)
committerJames Turner <zakalawe@mac.com>
Sat, 24 May 2014 13:23:59 +0000 (14:23 +0100)
commitfd248e9391f53b662c51dec153f0dcfb70225cf1
tree71cbeea73cac8710118d7bb9d8c6e685a27ad916
parent2e76a2c72aaacd9757912f62e134f4406fb784ef
Respect tile expiry time when cache is disabled.

Tiles added via the visible mechanism always have an
expiry time of 0.0, so this only affects tiles added by elevation queries, from the AI or FDM.
src/Scenery/tilecache.cxx
src/Scenery/tilecache.hxx
src/Scenery/tilemgr.cxx