From d7ab4e8fd57bcf3cb4037dc9790c05a6449b3328 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Strohh=C3=A4cker?=
 <c2woody@users.sourceforge.net>
Date: Wed, 2 Dec 2009 14:36:47 +0000
Subject: [PATCH] make it compile with vs2010 (abs overloading issue)

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3511
---
 src/hardware/vga_tseng.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/hardware/vga_tseng.cpp b/src/hardware/vga_tseng.cpp
index 72c4612f..c3cded9a 100644
--- a/src/hardware/vga_tseng.cpp
+++ b/src/hardware/vga_tseng.cpp
@@ -357,9 +357,10 @@ void FinishSetMode_ET4K(Bitu crtc_base, VGA_ModeExtraData* modeData) {
 		Bitu best = 1;
 		Bits dist = 100000000;
 		for (Bitu i=0; i<16; i++) {
-			if (abs(target-et4k.clockFreq[i]) < dist) {
+			Bits cdiff=abs((Bits)(target-et4k.clockFreq[i]));
+			if (cdiff < dist) {
 				best = i;
-				dist = abs(target-et4k.clockFreq[i]);
+				dist = cdiff;
 			}
 		}
 		set_clock_index_et4k(best);
@@ -718,9 +719,10 @@ void FinishSetMode_ET3K(Bitu crtc_base, VGA_ModeExtraData* modeData) {
 		Bitu best = 1;
 		Bits dist = 100000000;
 		for (Bitu i=0; i<8; i++) {
-			if (abs(target-et3k.clockFreq[i]) < dist) {
+			Bits cdiff = abs((Bits)(target-et3k.clockFreq[i]));
+			if (cdiff < dist) {
 				best = i;
-				dist = abs(target-et3k.clockFreq[i]);
+				dist = cdiff;
 			}
 		}
 		set_clock_index_et3k(best);