From 44aa1939006cce3fe3df1062da76b332b81e5838 Mon Sep 17 00:00:00 2001
From: Sjoerd van der Berg <harekiet@users.sourceforge.net>
Date: Tue, 22 Jun 2004 22:38:29 +0000
Subject: [PATCH] change line compare to always be 1023 for any low res mode

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1855
---
 src/ints/int10_modes.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ints/int10_modes.cpp b/src/ints/int10_modes.cpp
index b8aa3cd1..2ef66b04 100644
--- a/src/ints/int10_modes.cpp
+++ b/src/ints/int10_modes.cpp
@@ -445,7 +445,7 @@ bool INT10_SetVideoMode(Bitu mode) {
 	/* Vertical Retrace End */
 	IO_Write(crtc_base,0x16);IO_Write(crtc_base+1,(CurMode->vtotal-8));
 	/* Line Compare */
-	Bitu line_compare=(mode>=256) ? 2047 : 1023;
+	Bitu line_compare=(CurMode->vtotal < 1024) ? 1023 : 2047;
 	IO_Write(crtc_base,0x18);IO_Write(crtc_base+1,line_compare&0xff);
 	overflow|=(line_compare & 0x100) >> 4;
 	max_scanline|=(line_compare & 0x200) >> 3;