Avoid recreating items in PutItem locally

Source/inv.cpp

@@ -1837,14 +1837,14 @@ bool TryInvPut()
 	return CanPut(myPlayer.position.tile);
 }
 
-int InvPutItem(Player &player, Point position, int idx, uint16_t icreateinfo, int iseed, int id, int dur, int mdur, int ch, int mch, int ivalue, uint32_t ibuff, int toHit, int maxDam, int minStr, int minMag, int minDex, int ac)
+int InvPutItem(Player &player, Point position, Item &item)
 {
 	if (player.plrlevel == 0) {
-		if (idx == IDI_RUNEBOMB && OpensHive(position)) {
+		if (item.IDidx == IDI_RUNEBOMB && OpensHive(position)) {
 			OpenHive();
 			return -1;
 		}
-		if (idx == IDI_MAPOFDOOM && OpensGrave(position)) {
+		if (item.IDidx == IDI_MAPOFDOOM && OpensGrave(position)) {
 			OpenCrypt();
 			return -1;
 		}
@@ -1854,8 +1854,21 @@ int InvPutItem(Player &player, Point position, int idx, uint16_t icreateinfo, in
 		return -1;
 
 	assert(CanPut(position));
+	int ii = AllocateItem();
 
-	return SyncDropItem(position, idx, icreateinfo, iseed, id, dur, mdur, ch, mch, ivalue, ibuff, toHit, maxDam, minStr, minMag, minDex, ac);
+	dItem[position.x][position.y] = ii + 1;
+	Items[ii] = item;
+	Items[ii].position = position;
+	RespawnItem(Items[ii], true);
+
+	if (currlevel == 21 && position == CornerStone.position) {
+		CornerStone.item = Items[ii];
+		InitQTextMsg(TEXT_CORNSTN);
+		Quests[Q_CORNSTN]._qlog = false;
+		Quests[Q_CORNSTN]._qactive = QUEST_DONE;
+	}
+
+	return ii;
 }
 
 int SyncPutItem(Player &player, Point position, int idx, uint16_t icreateinfo, int iseed, int id, int dur, int mdur, int ch, int mch, int ivalue, uint32_t ibuff, int toHit, int maxDam, int minStr, int minMag, int minDex, int ac)

Source/inv.h

@@ -201,7 +201,7 @@ int FindGetItem(int32_t iseed, _item_indexes idx, uint16_t ci);
 void SyncGetItem(Point position, int32_t iseed, _item_indexes idx, uint16_t ci);
 bool CanPut(Point position);
 bool TryInvPut();
-int InvPutItem(Player &player, Point position, int idx, uint16_t icreateinfo, int iseed, int Id, int dur, int mdur, int ch, int mch, int ivalue, uint32_t ibuff, int toHit, int maxDam, int minStr, int minMag, int minDex, int ac);
+int InvPutItem(Player &player, Point position, Item &item);
 int SyncPutItem(Player &player, Point position, int idx, uint16_t icreateinfo, int iseed, int Id, int dur, int mdur, int ch, int mch, int ivalue, uint32_t ibuff, int toHit, int maxDam, int minStr, int minMag, int minDex, int ac);
 int SyncDropItem(Point position, int idx, uint16_t icreateinfo, int iseed, int id, int dur, int mdur, int ch, int mch, int ivalue, uint32_t ibuff, int toHit, int maxDam, int minStr, int minMag, int minDex, int ac);
 int8_t CheckInvHLight();

Source/msg.cpp

@@ -67,6 +67,7 @@ DJunk sgJunk;
 bool sgbDeltaChanged;
 BYTE sgbDeltaChunks;
 std::list<TMegaPkt> MegaPktList;
+Item ItemLimbo;
 
 void GetNextPacket()
 {
@@ -857,7 +858,7 @@ DWORD OnPutItem(const TCmd *pCmd, int pnum)
 		if (currlevel == Players[pnum].plrlevel) {
 			int ii;
 			if (pnum == MyPlayerId)
-				ii = InvPutItem(Players[pnum], position, message.wIndx, message.wCI, message.dwSeed, message.bId, message.bDur, message.bMDur, message.bCh, message.bMCh, message.wValue, message.dwBuff, message.wToHit, message.wMaxDam, message.bMinStr, message.bMinMag, message.bMinDex, message.bAC);
+				ii = InvPutItem(Players[pnum], position, ItemLimbo);
 			else
 				ii = SyncPutItem(Players[pnum], position, message.wIndx, message.wCI, message.dwSeed, message.bId, message.bDur, message.bMDur, message.bCh, message.bMCh, message.wValue, message.dwBuff, message.wToHit, message.wMaxDam, message.bMinStr, message.bMinMag, message.bMinDex, message.bAC);
 			if (ii != -1) {
@@ -2608,6 +2609,8 @@ void NetSendCmdPItem(bool bHiPri, _cmd_id bCmd, Point position, const Item &item
 		cmd.dwBuff = item.dwBuff;
 	}
 
+	ItemLimbo = item;
+
 	if (bHiPri)
 		NetSendHiPri(MyPlayerId, (byte *)&cmd, sizeof(cmd));
 	else