Simplify tiles code in forget_map.
commit7452b34d2b2349243c87bc2b33f57ace91640b26
authorRobert Vollmert <rvollmert@gmx.net>
Mon, 8 Mar 2010 13:52:39 +0000 (8 14:52 +0100)
committerJesse Luehrs <doy@tozt.net>
Tue, 9 Mar 2010 05:26:21 +0000 (8 23:26 -0600)
tree3df4caf8fc3ceed0a08040ee481e6fe439e9f871
parente967390e68342cd437349d98b8cae37027d443d3
Simplify tiles code in forget_map.

Fixes issue #976.

This may have been necessary at some point, but was apparently obsoleted
by changes to the view and mapping code.
(cherry picked from commit 4e9f819f47c63c024775c1c8aea9180853ce1e51)
crawl-ref/source/player.cc