From: Toni Wilen <twilen@winuae.net>
Date: Mon, 12 May 2025 17:45:44 +0000 (+0300)
Subject: Default filter mode auto-adjustment to selected overscan mode.
X-Git-Tag: 6000~58
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=e7b4d225d43e658f71ed5b5f1b4cf80d2331bec4;p=francis%2Fwinuae.git

Default filter mode auto-adjustment to selected overscan mode.
---

diff --git a/od-win32/win32_scaler.cpp b/od-win32/win32_scaler.cpp
index d86f4e55..1a8ea692 100644
--- a/od-win32/win32_scaler.cpp
+++ b/od-win32/win32_scaler.cpp
@@ -316,10 +316,23 @@ void getfilterdata(int monid, struct displayscale *ds)
 				ch = avidinfo->drawbuffer.inheight;
 				cv = 1;
 				if (scalemode == AUTOSCALE_STATIC_NOMINAL) { // || scalemode == AUTOSCALE_INTEGER)) {
-					cx = 28 << currprefs.gfx_resolution;
-					cy = 10 << currprefs.gfx_vresolution;
-					cw -= 40 << currprefs.gfx_resolution;
-					ch -= 20 << currprefs.gfx_vresolution;
+					if (currprefs.gfx_overscanmode < OVERSCANMODE_ULTRA) {
+						cx = 28 << currprefs.gfx_resolution;
+						cy = 10 << currprefs.gfx_vresolution;
+						cw -= 40 << currprefs.gfx_resolution;
+						ch -= 20 << currprefs.gfx_vresolution;
+						if (currprefs.gfx_overscanmode == OVERSCANMODE_BROADCAST) {
+							cx -= 4 << currprefs.gfx_resolution;
+							cy -= 2 << currprefs.gfx_vresolution;
+							cw += 8 << currprefs.gfx_resolution;
+							ch += 4 << currprefs.gfx_vresolution;
+						} else if (currprefs.gfx_overscanmode == OVERSCANMODE_EXTREME) {
+							cx -= 7 << currprefs.gfx_resolution;
+							cy -= 10 << currprefs.gfx_vresolution;
+							cw += 14 << currprefs.gfx_resolution;
+							ch += 20 << currprefs.gfx_vresolution;
+						}
+					}
 				}
 				if (scalemode != AUTOSCALE_INTEGER && scalemode != AUTOSCALE_INTEGER_AUTOSCALE) {
 					set_custom_limits (cw, ch, cx, cy, true);