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| author | tron <tron@openttd.org> | 2006-03-19 16:57:48 +0000 |
|---|---|---|
| committer | tron <tron@openttd.org> | 2006-03-19 16:57:48 +0000 |
| commit | 7b21893adb7e2368a2402f2640164f3a4482cf5d (patch) | |
| tree | 4268fee8b84fb1dc015ef52da24d0e5a863ba157 /rail_cmd.c | |
| parent | 85da30604991a2b024aeea64443e61cf979c2424 (diff) | |
| download | openttd-7b21893adb7e2368a2402f2640164f3a4482cf5d.tar.xz | |
(svn r3983) Use existing functions to access tree and road info
Diffstat (limited to 'rail_cmd.c')
| -rw-r--r-- | rail_cmd.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/rail_cmd.c b/rail_cmd.c index 5943092ad..c9d6cd2f6 100644 --- a/rail_cmd.c +++ b/rail_cmd.c @@ -269,7 +269,6 @@ int32 CmdBuildSingleRail(int x, int y, uint32 flags, uint32 p1, uint32 p2) { TileIndex tile; uint tileh; - uint m5; /* XXX: Used only as a cache, should probably be removed? */ Track track = (Track)p2; TrackBits trackbit; int32 cost = 0; @@ -279,7 +278,6 @@ int32 CmdBuildSingleRail(int x, int y, uint32 flags, uint32 p1, uint32 p2) tile = TileVirtXY(x, y); tileh = GetTileSlope(tile, NULL); - m5 = _m[tile].m5; trackbit = TrackToTrackBits(track); SET_EXPENSES_TYPE(EXPENSES_CONSTRUCTION); @@ -326,7 +324,7 @@ int32 CmdBuildSingleRail(int x, int y, uint32 flags, uint32 p1, uint32 p2) if (flags & DC_EXEC) { _m[tile].m2 &= ~RAIL_MAP2LO_GROUND_MASK; // Bare land - _m[tile].m5 = m5 | trackbit; + _m[tile].m5 |= trackbit; } break; @@ -341,8 +339,8 @@ int32 CmdBuildSingleRail(int x, int y, uint32 flags, uint32 p1, uint32 p2) if (!EnsureNoVehicle(tile)) return CMD_ERROR; if (GetRoadType(tile) == ROAD_NORMAL && ( - (track == TRACK_X && m5 == ROAD_Y) || - (track == TRACK_Y && m5 == ROAD_X) // correct direction? + (track == TRACK_X && GetRoadBits(tile) == ROAD_Y) || + (track == TRACK_Y && GetRoadBits(tile) == ROAD_X) )) { if (flags & DC_EXEC) { MakeRoadCrossing(tile, GetTileOwner(tile), _current_player, (track == TRACK_X ? AXIS_Y : AXIS_X), p1, _m[tile].m2); |