From 8a7f5eca1479f2f63c58a95b83a3fc2e106fc8f9 Mon Sep 17 00:00:00 2001
From: galaxyhaxz <galaxy-haxz@hotmail.com>
Date: Wed, 3 Oct 2018 07:45:23 -0500
Subject: [PATCH] Fix Fireball Collision

---
 Source/missiles.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Source/missiles.cpp b/Source/missiles.cpp
index f65fd1e69..46423eec2 100644
--- a/Source/missiles.cpp
+++ b/Source/missiles.cpp
@@ -5318,8 +5318,8 @@ void __fastcall MI_Fireball(int i)
 				CheckMissileCol(ia, v5, v5, 0, tx - 1, ty, 1);
 			if ( !CheckBlock(fx, fy, tx - 1, ty + 1) )
 				CheckMissileCol(ia, v5, v5, 0, tx - 1, ty + 1, 1);
-			if ( !CheckBlock(fx, fy, ty - 2, ty - 1) )
-				CheckMissileCol(ia, v5, v5, 0, 0, ty - 1, 1);
+			if ( !CheckBlock(fx, fy, tx - 1, ty - 1) )
+				CheckMissileCol(ia, v5, v5, 0, tx - 1, ty - 1, 1);
 			v13 = 112 * tx + ty;
 			if ( !TransList[dung_map[0][v13]] /* check */
 			  || missile[v1]._mixvel < 0