--- a/road_cmd.c Sun Mar 19 16:57:48 2006 +0000
+++ b/road_cmd.c Sun Mar 19 17:15:33 2006 +0000
@@ -778,7 +778,7 @@
image = GetRailTypeInfo(GetRailTypeCrossing(ti->tile))->base_sprites.crossing;
- if (GB(ti->map5, 3, 1) == 0) image++; /* direction */
+ if (GetCrossingRoadAxis(ti->tile) == AXIS_X) image++;
if ((ti->map5 & 4) != 0) image += 2;
@@ -1048,7 +1048,8 @@
0 : _road_trackbits[GetRoadBits(tile)] * 0x101;
case ROAD_CROSSING: {
- uint32 r = (_m[tile].m5 & 8 ? 0x202 : 0x101);
+ uint32 r = (GetCrossingRoadAxis(tile) == AXIS_X ? TRACK_BIT_X : TRACK_BIT_Y) * 0x101;
+
if (_m[tile].m5 & 4) r *= 0x10001;
return r;
}
--- a/road_map.h Sun Mar 19 16:57:48 2006 +0000
+++ b/road_map.h Sun Mar 19 17:15:33 2006 +0000
@@ -39,14 +39,19 @@
}
+static inline Axis GetCrossingRoadAxis(TileIndex tile)
+{
+ return (Axis)GB(_m[tile].m5, 3, 1);
+}
+
static inline RoadBits GetCrossingRoadBits(TileIndex tile)
{
- return _m[tile].m5 & 8 ? ROAD_Y : ROAD_X;
+ return GetCrossingRoadAxis(tile) == AXIS_X ? ROAD_X : ROAD_Y;
}
static inline TrackBits GetCrossingRailBits(TileIndex tile)
{
- return _m[tile].m5 & 8 ? TRACK_BIT_X : TRACK_BIT_Y;
+ return GetCrossingRoadAxis(tile) == AXIS_X ? TRACK_BIT_Y : TRACK_BIT_X;
}