From 066298d3eef2f81db5ec4f1e5e2f8750c111f30b Mon Sep 17 00:00:00 2001
From: Toni Wilen <twilen@winuae.net>
Date: Fri, 17 Aug 2018 23:12:29 +0300
Subject: [PATCH] Genlock check re-added. Was lost when multimonitor support
 was added. Fixes display port adapters that require genlock data.

---
 drawing.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drawing.cpp b/drawing.cpp
index a0e167de..edbcca04 100644
--- a/drawing.cpp
+++ b/drawing.cpp
@@ -3944,6 +3944,7 @@ static void finish_drawing_frame(bool drawlines)
 				setnativeposition(out);
 			out->tempbufferinuse = true;
 			if (!ad->specialmonitoron) {
+				need_genlock_data = specialmonitor_need_genlock();
 				ad->specialmonitoron = true;
 				compute_framesync();
 				pfield_set_linetoscr();
-- 
2.47.3