Added support for Unicode characters in the map display with ncursesw (enabled

by setting UNICODE_GLYPHS=y in makefile.unix).

Removed the (1,1) offset between map and grid. Both map and grid are now in
sync.

Store object indexes instead of raw characters in env.map so that players can
change charsets and have the display update immediately.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1552 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 2 insertions, 11 deletions

diff --git a/crawl-ref/source/files.cc b/crawl-ref/source/files.cc
index 2e4ec6c9d9..68dc9424b2 100644
--- a/crawl-ref/source/files.cc
+++ b/crawl-ref/source/files.cc
@@ -835,23 +835,14 @@ static void close_level_gates()
 
 static void clear_env_map()
 {
-    for (int i = 0; i < GXM; i++)
-    {
-        for (int j = 0; j < GYM; j++)
-        {
-            env.map[i][j] = 0;
-            env.map_col[i][j].clear();
-        }
-    }
+    env.map.init(map_cell());
 }
 
 static void clear_clouds()
 {
     for (int clouty = 0; clouty < MAX_CLOUDS; ++clouty)
         delete_cloud( clouty );
-    for (int i = 0; i < GXM; i++)
-        for (int j = 0; j < GYM; j++)
-            env.cgrid[i][j] = EMPTY_CLOUD;
+    env.cgrid.init(EMPTY_CLOUD);
 }
 
 static void grab_followers(std::vector<follower>& followers)