From eefe9833ff83aabdb6a1110c51c5ab006f1e1b59 Mon Sep 17 00:00:00 2001
From: Sorgelig <pour.garbage@gmail.com>
Date: Wed, 5 Jan 2022 22:17:19 +0800
Subject: [PATCH] video: avoid setting video filter twice.

---
 video.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/video.cpp b/video.cpp
index 8165eb2..21b03de 100644
--- a/video.cpp
+++ b/video.cpp
@@ -1004,8 +1004,10 @@ void video_mode_adjust()
 		user_io_send_buttons(1);
 		force = 1;
 	}
-
-	set_vfilter(0);
+	else
+	{
+		set_vfilter(0);
+	}
 }
 
 void video_fb_enable(int enable, int n)