diff options
author | rubidium <rubidium@openttd.org> | 2009-01-10 14:30:01 +0000 |
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committer | rubidium <rubidium@openttd.org> | 2009-01-10 14:30:01 +0000 |
commit | 70b434355d857ac3a9351029431554a98a0861f8 (patch) | |
tree | ef237d224d69edabc827ec3232e4d484491a57d9 /src/newgrf_station.cpp | |
parent | 2887ff30772f0e9c89493b7b12b5b20a849de6bc (diff) | |
download | openttd-70b434355d857ac3a9351029431554a98a0861f8.tar.xz |
(svn r14956) -Fix [FS#1832]: building new station parts didn't allocate a new station spec effectively breaking variable 41. This was due to the limited number of station specs that we can have per station. This fix makes newly build station parts create a new spec until one cannot allocate new station specs anymore and it'll revert to the old behaviour (sharing station specs).
Diffstat (limited to 'src/newgrf_station.cpp')
-rw-r--r-- | src/newgrf_station.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/newgrf_station.cpp b/src/newgrf_station.cpp index be0253f95..a2ad21ec6 100644 --- a/src/newgrf_station.cpp +++ b/src/newgrf_station.cpp @@ -693,16 +693,22 @@ int AllocateSpecToStation(const StationSpec *statspec, Station *st, bool exec) if (statspec == NULL || st == NULL) return 0; - /* Check if this spec has already been allocated */ - for (i = 1; i < st->num_specs && i < MAX_SPECLIST; i++) { - if (st->speclist[i].spec == statspec) return i; - } - for (i = 1; i < st->num_specs && i < MAX_SPECLIST; i++) { if (st->speclist[i].spec == NULL && st->speclist[i].grfid == 0) break; } - if (i == MAX_SPECLIST) return -1; + if (i == MAX_SPECLIST) { + /* As final effort when the spec list is already full... + * try to find the same spec and return that one. This might + * result in slighty "wrong" (as per specs) looking stations, + * but it's fairly unlikely that one reaches the limit anyways. + */ + for (i = 1; i < st->num_specs && i < MAX_SPECLIST; i++) { + if (st->speclist[i].spec == statspec) return i; + } + + return -1; + } if (exec) { if (i >= st->num_specs) { |