From 35adf2ce4a83cc5b64034e9508e109838f6eb95a Mon Sep 17 00:00:00 2001
From: Monster Iestyn <iestynjealous@ntlworld.com>
Date: Tue, 9 Jul 2019 21:48:18 +0100
Subject: [PATCH] fix leftshift of negative value MascaraSnake also gets

---
 src/p_mobj.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/p_mobj.c b/src/p_mobj.c
index 8077cff87..a57998ea0 100644
--- a/src/p_mobj.c
+++ b/src/p_mobj.c
@@ -4768,7 +4768,7 @@ static void P_Boss4Thinker(mobj_t *mobj)
 	{
 		INT32 oldmovecount = mobj->movecount;
 		if (mobj->movedir == 3) // pinch start
-			movespeed = -210<<(FRACBITS>>1);
+			movespeed = -(210<<(FRACBITS>>1));
 		else if (mobj->movedir > 3) // pinch
 		{
 			movespeed = 420<<(FRACBITS>>1);