From: Toni Wilen <twilen@winuae.net>
Date: Sat, 31 Jan 2026 14:40:32 +0000 (+0200)
Subject: Fix Overscan+ missing bottom right OCS Denise "blanking bug"
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=2593cd3f192a5904e76822bb0014bd86acaccaa9;p=francis%2Fwinuae.git

Fix Overscan+ missing bottom right OCS Denise "blanking bug"
---

diff --git a/drawing.cpp b/drawing.cpp
index 7145c6d0..f79f0134 100644
--- a/drawing.cpp
+++ b/drawing.cpp
@@ -848,7 +848,6 @@ void set_custom_limits (int w, int h, int dx, int dy, bool blank)
 		visible_bottom_stop = startypos + dy + h;
 		if (currprefs.gfx_overscanmode >= OVERSCANMODE_BROADCAST) {
 			visible_top_start -= 1 << currprefs.gfx_resolution;
-			visible_bottom_stop += 1 << currprefs.gfx_resolution;
 		}
 		if (visible_top_start < hhadd + startypos) {
 			visible_top_start = hhadd + startypos;
@@ -856,6 +855,9 @@ void set_custom_limits (int w, int h, int dx, int dy, bool blank)
 		if ((current_linear_vpos << currprefs.gfx_vresolution) - hhadd2 < visible_bottom_stop) {
 			visible_bottom_stop = (current_linear_vpos << currprefs.gfx_vresolution) - hhadd2;
 		}
+		if (currprefs.gfx_overscanmode >= OVERSCANMODE_BROADCAST) {
+			visible_bottom_stop += 1 << currprefs.gfx_resolution;
+		}
 	}
 
 	check_custom_limits();