Fixing Tiles minimap not being updated with magic mapping. Some other minor Tiles cleanup.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@6678 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 10 insertions, 0 deletions

diff --git a/crawl-ref/source/tilesdl.cc b/crawl-ref/source/tilesdl.cc
index e7bb559c34..f09ece9c1d 100644
--- a/crawl-ref/source/tilesdl.cc
+++ b/crawl-ref/source/tilesdl.cc
@@ -789,6 +789,16 @@ void TilesFramework::update_minimap(int gx, int gy, map_feature f)
             f = MF_EXCL;
     }
 
+    if (f == MF_WALL || f == MF_FLOOR)
+    {
+        if (is_terrain_known(gx, gy) && !is_terrain_seen(gx, gy)
+            || is_envmap_detected_item(gx, gy)
+            || is_envmap_detected_mons(gx, gy))
+        {
+            f = (f == MF_WALL) ? MF_MAP_WALL : MF_MAP_FLOOR;
+        }
+    }
+
     m_region_map->set(gx, gy, f);
 }