# HG changeset patch
# User matthijs
# Date 1110736289 0
# Node ID e8492544409514bf1ccb735252ffed2290303259
# Parent  0faec0f792b07f38d9cf0446d5e0a34afefd39c6
(svn r2006) - Fix: [NPF] Wrong signal detection for last signal red detection. Multiple tracks per tile with only one signal were detected wrong. (HackyKid)

diff -r 0faec0f792b0 -r e84925444095 npf.c
--- a/npf.c	Sun Mar 13 11:47:04 2005 +0000
+++ b/npf.c	Sun Mar 13 17:51:29 2005 +0000
@@ -343,7 +343,7 @@
 	/* Determine extra costs */
 
 	/* Check for signals */
-	if (IsTileType(tile, MP_RAILWAY) && (_map5[tile] & 0xC0) == 0x40) {
+	if (IsTileType(tile, MP_RAILWAY) && (_map5[tile] & 0xC0) == 0x40 && (_map3_lo[tile] & _signal_along_trackdir[trackdir]) != 0) {
 		/* Ordinary track with signals */
 		if ((_map2[tile] & _signal_along_trackdir[trackdir]) == 0) {
 			/* Signal facing us is red */