Implementing #define DEVOTION_REFLECT_DAMAGE

When enabled, reflect damage doesn't bypass devotion (and thus damage is passed to crusader)
Configurable in src/config/general.h
As requested by the community (in http://hercules.ws/board/topic/421-suggestion-d/ ) and provided in pull request #209 by Jedzkie. (Committing on his behalf due to issue with automatic merge)
Closes #209

Signed-off-by: shennetsind <ind@henn.et>

src/config/classes/general.h

@@ -10,8 +10,8 @@
 
 /**
  * Default Magical Reflection Behavior
- * - When reflecting, reflected damage depends on gears caster is wearing, not target
- * - When disabled damage depends on gears target is wearing, not caster.
+ * - When reflecting, reflected damage depends on gears caster is wearing, not target (official)
+ * - When disabled damage depends on gears target is wearing, not caster. (old/eathena)
  * @values 1 (enabled) or 0 (disabled)
  **/
 #define MAGIC_REFLECTION_TYPE 1
@@ -21,6 +21,12 @@
  **/
 #define MAX_SPIRITBALL 15
 
+/**
+ * when enabled, reflect damage doesn't bypass devotion (and thus damage is passed to crusader)
+ * uncomment to enable
+ **/
+//#define DEVOTION_REFLECT_DAMAGE
+
 /**
  * No settings past this point
  **/

src/map/status.c

@@ -1168,6 +1168,21 @@ int status_damage(struct block_list *src,struct block_list *target,int64 in_hp,
 	if( hp && !(flag&1) ) {
 		if( sc ) {
 			struct status_change_entry *sce;
+
+#ifdef DEVOTION_REFLECT_DAMAGE
+			if(src && (sce = sc->data[SC_DEVOTION])) {
+				struct block_list *d_bl = map->id2bl(sce->val1);
+
+				if(d_bl &&((d_bl->type == BL_MER && ((TBL_MER *)d_bl)->master && ((TBL_MER *)d_bl)->master->bl.id == target->id)
+						   || (d_bl->type == BL_PC && ((TBL_PC *)d_bl)->devotion[sce->val2] == target->id)) && check_distance_bl(target, d_bl, sce->val3)) {
+					clif->damage(d_bl, d_bl, 0, 0, hp, 0, 0, 0);
+					status_fix_damage(NULL, d_bl, hp, 0);
+					return 0;
+				}
+				status_change_end(target, SC_DEVOTION, INVALID_TIMER);
+			}
+#endif
+
 			if (sc->data[SC_STONE] && sc->opt1 == OPT1_STONE)
 				status_change_end(target, SC_STONE, INVALID_TIMER);
 			status_change_end(target, SC_FREEZE, INVALID_TIMER);