--- deliantra/server/include/define.h	2010/04/04 04:58:46	1.120
+++ deliantra/server/include/define.h	2010/04/06 21:11:48	1.124
@@ -177,7 +177,7 @@
 #define SHOP_FLOOR                        68
 #define SHOP_MAT                          69
 #define RING                              70
-#define FLOOR                             71 /* this is a floor tile -> native layer 0 */
+//#define FLOOR                             71 /* this is a floor tile -> native layer 0 */ // UNUSED???
 #define FLESH                             72 /* animal 'body parts' -b.t. */
 #define INORGANIC                         73 /* metals and minerals */
 #define SKILL_TOOL                        74 /* Allows the use of a skill */
@@ -282,6 +282,35 @@
 
 /* END TYPE DEFINE */
 
+typedef std::bitset<NUM_TYPES> typeset;
+
+/* These are the items that currently can change digestion, regeneration,
+ * spell point recovery and mana point recovery. Seems sort of an arbitary
+ * list, but other items store other info into stats array. 
+ * As a special exception, bows use stats.sp for their own purposes.
+ */
+static const struct digest_types : typeset
+{
+  digest_types ()
+  {
+    set (WEAPON);
+    set (BOW);
+    set (ARMOUR);
+    set (HELMET);
+    set (SHIELD);
+    set (RING);
+    set (BOOTS);
+    set (GLOVES);
+    set (AMULET);
+    set (GIRDLE);
+    set (BRACERS);
+    set (CLOAK);
+    set (DISEASE);
+    set (FORCE);
+    set (SKILL);
+  }
+} digest_types;
+
 // maximum supported subtype number + 1, can be increased to 256
 // currently (2007-09) in use: 50
 #define NUM_SUBTYPES    64
@@ -692,7 +721,6 @@
 #define PREFER_LOW	0
 
 /* Flags for apply_special() */
-GENCONST_IV(AP_)
 enum apply_flag
 {
   /* Basic flags/mode, always use one of these */