From a554c06fd91bbdc0879da51637f1a3f531b41036 Mon Sep 17 00:00:00 2001
From: skotlex <skotlex@54d463be-8e91-2dee-dedb-b68131a5f0ec>
Date: Fri, 19 May 2006 15:38:15 +0000
Subject: - Added some braces to clear up the code in pc_additem, even though I
 doubt it'll fix the problem :X - Modified mobskill_use behaviour to pick a
 random starting point and check skills from that, rather than always checking
 from first to last. Fixes skills with high priority blocking skills lower
 down in the list from triggering.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@6657 54d463be-8e91-2dee-dedb-b68131a5f0ec
---
 src/map/mob.c | 18 ++++++++++++------
 src/map/pc.c  |  5 ++++-
 2 files changed, 16 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/map/mob.c b/src/map/mob.c
index c723b2dab..bdbab5cf8 100644
--- a/src/map/mob.c
+++ b/src/map/mob.c
@@ -2570,24 +2570,30 @@ int mobskill_use(struct mob_data *md, unsigned int tick, int event)
 	struct mob_skill *ms;
 	struct block_list *fbl = NULL; //Friend bl, which can either be a BL_PC or BL_MOB depending on the situation. [Skotlex]
 	struct mob_data *fmd = NULL;
-	int i;
+	int i,j;
 
 	nullpo_retr (0, md);
 	nullpo_retr (0, ms = md->db->skill);
 
-	if (battle_config.mob_skill_rate == 0 || md->ud.skilltimer != -1)
+	if (!battle_config.mob_skill_rate || md->ud.skilltimer != -1 || !md->db->maxskill)
 		return 0;
 
 	if (event < 0 && DIFF_TICK(md->ud.canact_tick, tick) > 0)
 		return 0; //Skill act delay only affects non-event skills.
-	
-	for (i = 0; i < md->db->maxskill; i++) {
-		int c2 = ms[i].cond2, flag = 0;		
 
-		// ディレイ中
+	//Pick a random starting position and loop from that.
+	j = rand()%md->db->maxskill;
+	for (i = j+1; i != j; i++) {
+		int c2, flag = 0;		
+
+		if (i == md->db->maxskill)
+			i = 0;
+
 		if (DIFF_TICK(tick, md->skilldelay[i]) < ms[i].delay)
 			continue;
 
+		c2 = ms[i].cond2;
+		
 		if (ms[i].state != md->state.skillstate && md->state.skillstate != MSS_DEAD) {
 			if (ms[i].state == MSS_ANY || (ms[i].state == MSS_ANYTARGET && md->target_id))
 				; //ANYTARGET works with any state as long as there's a target. [Skotlex]
diff --git a/src/map/pc.c b/src/map/pc.c
index 1797bb36b..10567e56d 100644
--- a/src/map/pc.c
+++ b/src/map/pc.c
@@ -2401,8 +2401,10 @@ int pc_additem(struct map_session_data *sd,struct item *item_data,int amount)
 
 	i = MAX_INVENTORY;
 
-	if (!itemdb_isequip2(data)){ //Stackable
+	if (!itemdb_isequip2(data))
+	{ //Stackable
 		for (i = 0; i < MAX_INVENTORY; i++)
+		{
 			if(sd->status.inventory[i].nameid == item_data->nameid &&
 				memcmp(&sd->status.inventory[i].card,&item_data->card,
 					sizeof(item_data->card))==0)
@@ -2413,6 +2415,7 @@ int pc_additem(struct map_session_data *sd,struct item *item_data,int amount)
 				clif_additem(sd,i,amount,0);
 				break;
 			}
+		}
 	}
 	if (i >= MAX_INVENTORY){
 		i = pc_search_inventory(sd,0);
-- 
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