From 38c1b8588cd608e7c6038dcd41e5a5365cb8fe4d Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <c.oelckers@zdoom.fake>
Date: Mon, 29 Feb 2016 16:21:05 +0100
Subject: [PATCH] - made spawning of teleport fog portal aware.

---
 src/p_teleport.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/p_teleport.cpp b/src/p_teleport.cpp
index b7f9c4fd55..594ad7cc21 100644
--- a/src/p_teleport.cpp
+++ b/src/p_teleport.cpp
@@ -106,7 +106,6 @@ bool P_Teleport (AActor *thing, fixed_t x, fixed_t y, fixed_t z, angle_t angle,
 	fixedvec3 old;
 	fixed_t aboveFloor;
 	player_t *player;
-	angle_t an;
 	sector_t *destsect;
 	bool resetpitch = false;
 	fixed_t floorheight, ceilingheight;
@@ -193,8 +192,9 @@ bool P_Teleport (AActor *thing, fixed_t x, fixed_t y, fixed_t z, angle_t angle,
 		if (!predicting)
 		{
 			fixed_t fogDelta = thing->flags & MF_MISSILE ? 0 : TELEFOGHEIGHT;
-			an = angle >> ANGLETOFINESHIFT;
-			P_SpawnTeleportFog(thing, x + 20 * finecosine[an], y + 20 * finesine[an], thing->Z() + fogDelta, false, true);
+			fixedvec2 vector = Vec2Angle(20 * FRACUNIT, angle);
+			fixedvec2 fogpos = P_GetOffsetPosition(x, y, vector.x, vector.y);
+			P_SpawnTeleportFog(thing, fogpos.x, fogpos.y, thing->Z() + fogDelta, false, true);
 
 		}
 		if (thing->player)