From 46ba47785dd1949718c0b98199cf8a71bc9c3678 Mon Sep 17 00:00:00 2001
From: James R <justsomejames2@gmail.com>
Date: Tue, 6 Apr 2021 17:52:03 -0700
Subject: [PATCH] Ease camera tilting quickly toward a steep angle, slowly
 toward a shallow angle

---
 src/p_user.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/p_user.c b/src/p_user.c
index 9e28099b4..3a8b95e89 100644
--- a/src/p_user.c
+++ b/src/p_user.c
@@ -4312,8 +4312,9 @@ DoABarrelRoll (player_t *player)
 	slope -= Quaketilt(player);
 
 	delta = slope - player->tilt;
-	smoothing = FixedDiv(abs((INT32)delta), ANG15);
-	delta = FixedDiv(delta, 17 * (FRACUNIT + smoothing));
+	smoothing = FixedDiv(AbsAngle(slope), ANGLE_45);
+	delta = FixedDiv(delta, 33 * FixedDiv(FRACUNIT,
+				FRACUNIT + smoothing));
 
 	if (delta)
 		player->tilt += delta;