From d1a5a829806c84352ddfaac59fd388e1dc77db2b Mon Sep 17 00:00:00 2001
From: SteelT <steeltitanium1@gmail.com>
Date: Fri, 26 Nov 2021 23:44:06 -0500
Subject: [PATCH] Spring grease vfx is no longer visible when you're airborne

---
 src/p_mobj.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/p_mobj.c b/src/p_mobj.c
index 34b48dc9c..2204003b4 100644
--- a/src/p_mobj.c
+++ b/src/p_mobj.c
@@ -6889,6 +6889,9 @@ static boolean P_MobjRegularThink(mobj_t *mobj)
 				z);
 			mobj->angle = ang;
 
+			if (!P_IsObjectOnGround(mobj->target))
+				mobj->renderflags |= RF_DONTDRAW;
+
 			if (leveltime & 1)
 				mobj->renderflags |= RF_DONTDRAW;