From: Toni Wilen <twilen@winuae.net>
Date: Sat, 27 Dec 2025 12:50:09 +0000 (+0200)
Subject: Fix DDFSTRT check
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=71c874738323d5a2b7145fc3a6d4e819a106afa1;p=francis%2Fwinuae.git

Fix DDFSTRT check
---

diff --git a/custom.cpp b/custom.cpp
index 6048b9db..2e3ed207 100644
--- a/custom.cpp
+++ b/custom.cpp
@@ -9926,7 +9926,7 @@ static void decide_bpl(int hpos)
 		}
 
 		// DDFSTRT (odd cycle)
-		if ((hpos == ddfstrt_val && cyc > ddfstrt_cycle) || (hpos == ddfstrt_val_old && cyc <= ddfstrt_cycle)) {
+		if ((hpos == ddfstrt_val && cyc > ddfstrt_cycle) || (hpos == ddfstrt_val_old && cyc < ddfstrt_cycle)) {
 			ddf_enable_on = 1;
 			if (currprefs.gfx_scandoubler && linear_vpos < MAX_SCANDOUBLED_LINES) {
 				update_bpl_scandoubler();
@@ -10071,7 +10071,7 @@ static void decide_bpl(int hpos)
 		}
 
 		// DDFSTRT
-		if ((hpos == ddfstrt_val && cyc > ddfstrt_cycle) || (hpos == ddfstrt_val_old && cyc <= ddfstrt_cycle)) {
+		if ((hpos == ddfstrt_val && cyc > ddfstrt_cycle) || (hpos == ddfstrt_val_old && cyc < ddfstrt_cycle)) {
 			ddfstrt_match = true;
 			if (currprefs.gfx_scandoubler && linear_vpos < MAX_SCANDOUBLED_LINES) {
 				update_bpl_scandoubler();