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| author | peter1138 <peter1138@openttd.org> | 2005-11-05 18:13:40 +0000 |
|---|---|---|
| committer | peter1138 <peter1138@openttd.org> | 2005-11-05 18:13:40 +0000 |
| commit | 0412040bcc6709713f3d8acfc466c03f5ddbb02f (patch) | |
| tree | 7d0ae6e096d4f72e24d9c3bd0645ae626c26017b | |
| parent | 267314b4d0a28ac8a9d5b0d44a7c6dcd7ef88ac1 (diff) | |
| download | openttd-0412040bcc6709713f3d8acfc466c03f5ddbb02f.tar.xz | |
(svn r3140) Building/removing a waypoint could leave old PBS reservations behind. This ensures they are cleared.
| -rw-r--r-- | waypoint.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/waypoint.c b/waypoint.c index b115ad08d..23e1ceaad 100644 --- a/waypoint.c +++ b/waypoint.c @@ -205,7 +205,11 @@ int32 CmdBuildTrainWaypoint(int x, int y, uint32 flags, uint32 p1, uint32 p2) _m[tile].m3 |= 16; _m[tile].m4 = p1 & 0xff; } - if (reserved) PBSReserveTrack(tile, dir); + if (reserved) { + PBSReserveTrack(tile, dir); + } else { + PBSClearTrack(tile, dir); + } wp->deleted = 0; wp->xy = tile; @@ -279,7 +283,11 @@ int32 RemoveTrainWaypoint(TileIndex tile, uint32 flags, bool justremove) ModifyTile(tile, MP_MAP5, 1<<direction); _m[tile].m3 &= ~16; _m[tile].m4 = 0; - if (reserved) PBSReserveTrack(tile, direction); + if (reserved) { + PBSReserveTrack(tile, direction); + } else { + PBSClearTrack(tile, direction); + } } else { DoClearSquare(tile); SetSignalsOnBothDir(tile, direction); |