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| author | peter1138 <peter1138@openttd.org> | 2006-06-09 07:03:53 +0000 |
|---|---|---|
| committer | peter1138 <peter1138@openttd.org> | 2006-06-09 07:03:53 +0000 |
| commit | d6ebfb8338dcd1d7c5a9543068c43c60dfc60601 (patch) | |
| tree | bbc05f231ea2e6adea3e7eefd67c28471cbf456f /train_cmd.c | |
| parent | a7fbd158a03671831a9199f0ac13d37217526e86 (diff) | |
| download | openttd-d6ebfb8338dcd1d7c5a9543068c43c60dfc60601.tar.xz | |
(svn r5187) - NewGRF: temporarily change a vehicle's cargo subtype when calling the refit capacity callback.
Diffstat (limited to 'train_cmd.c')
| -rw-r--r-- | train_cmd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/train_cmd.c b/train_cmd.c index 90b6cb224..bf8b29629 100644 --- a/train_cmd.c +++ b/train_cmd.c @@ -1760,11 +1760,16 @@ int32 CmdRefitRailVehicle(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) uint16 amount = CALLBACK_FAILED; if (HASBIT(EngInfo(v->engine_type)->callbackmask, CBM_REFIT_CAPACITY)) { - /* Check the 'refit capacity' callback */ + /* Back up the vehicle's cargo type */ CargoID temp_cid = v->cargo_type; + byte temp_subtype = v->cargo_subtype; v->cargo_type = new_cid; + v->cargo_subtype = new_subtype; + /* Check the refit capacity callback */ amount = GetVehicleCallback(CBID_VEHICLE_REFIT_CAPACITY, 0, 0, v->engine_type, v); + /* Restore the original cargo type */ v->cargo_type = temp_cid; + v->cargo_subtype = temp_subtype; } if (amount == CALLBACK_FAILED) { // callback failed or not used, use default |