(svn r3656) Simplify the overly complicated check for road pieces under a bridge
--- a/road_cmd.c Thu Feb 23 07:26:49 2006 +0000
+++ b/road_cmd.c Thu Feb 23 07:31:36 2006 +0000
@@ -48,10 +48,10 @@
(~(_m[tile].m5 - 0x43) & 3) == i;
case MP_TUNNELBRIDGE:
- mask = GetRoadBitsByTile(tile);
- b = 10; if (mask & 1) break;
- b = 5; if (mask & 2) break;
- return false;
+ // bail out, if not a bridge middle part with road underneath
+ if ((_m[tile].m5 & 0xF8) != 0xE8) return false;
+ // road direction perpendicular to bridge
+ b = (_m[tile].m5 & 0x01) ? 10 : 5;
default:
return false;