From 147b3c925e13b6e687bcabb8cd686255e1140bd3 Mon Sep 17 00:00:00 2001
From: Eidolon <furyhunter600@gmail.com>
Date: Sat, 12 Nov 2022 11:45:10 -0600
Subject: [PATCH] Ensure st_time does not exceed 2.0

---
 src/m_menu.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/m_menu.c b/src/m_menu.c
index a4dd66512..35836c802 100644
--- a/src/m_menu.c
+++ b/src/m_menu.c
@@ -7738,6 +7738,8 @@ static void M_DrawSoundTest(void)
 				frame[3] += (((cv_soundtest.value - 1) / 9) % (FIRSTSUPERCOLOR - frame[3]));
 				if (st_time < (2 << FRACBITS))
 					st_time += renderdeltatics;
+				if (st_time >= (2 << FRACBITS))
+					st_time = 2 << FRACBITS;
 			}
 		}
 		else