From b43e5cfc3473428aa2c2c83e47945ca2fb1e4c50 Mon Sep 17 00:00:00 2001
From: Martin Donlon <wickerwaka@users.noreply.github.com>
Date: Fri, 20 May 2022 09:24:49 -0700
Subject: [PATCH] video: Only set scan information when in game mode (#609)

---
 video.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/video.cpp b/video.cpp
index 74e9bcd..cb67c2d 100644
--- a/video.cpp
+++ b/video.cpp
@@ -973,7 +973,8 @@ static void hdmi_config()
 		0x49, 0xA8,				// ADI required Write.
 		0x4C, 0x00,				// ADI required Write.
 
-		0x55, 0b00010010,       // [7] must be 0!. Set RGB444 in AVinfo Frame [6:5], Set active format [4].
+		0x55, (uint8_t)(cfg.hdmi_game_mode ? 0b00010010 : 0b00010000),
+								// [7] must be 0!. Set RGB444 in AVinfo Frame [6:5], Set active format [4].
 								// AVI InfoFrame Valid [4].
 								// Bar Info [3:2] b00 Bars invalid. b01 Bars vertical. b10 Bars horizontal. b11 Bars both.
 								// Scan Info [1:0] b00 (No data). b01 TV. b10 PC. b11 None.