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| author | rubidium <rubidium@openttd.org> | 2007-09-30 18:53:59 +0000 |
|---|---|---|
| committer | rubidium <rubidium@openttd.org> | 2007-09-30 18:53:59 +0000 |
| commit | 171374a8f0e437dc9ddec018aa4e9291b6fe9d9c (patch) | |
| tree | e11bc8af1d7cf81fe1d655215c232c24f3ec72d3 /src/newgrf_industries.cpp | |
| parent | ff14665f6ebde59e8ef17d8f0e06e2d3e5aefd65 (diff) | |
| download | openttd-171374a8f0e437dc9ddec018aa4e9291b6fe9d9c.tar.xz | |
(svn r11189) -Fix: if the location check callback results in something invalid (i.e. not a callback result), the industry should be allowed to be build as that's how TTDP does it.
Diffstat (limited to 'src/newgrf_industries.cpp')
| -rw-r--r-- | src/newgrf_industries.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/newgrf_industries.cpp b/src/newgrf_industries.cpp index 8703ab417..abd9be1c5 100644 --- a/src/newgrf_industries.cpp +++ b/src/newgrf_industries.cpp @@ -439,7 +439,9 @@ bool CheckIfCallBackAllowsCreation(TileIndex tile, IndustryType type, uint itspe group = Resolve(GetIndustrySpec(type)->grf_prop.spritegroup, &object); - if (group == NULL || group->type != SGT_CALLBACK) return false; + /* Unlike the "normal" cases, not having a valid result means we allow + * the building of the industry, as that's how it's done in TTDP. */ + if (group == NULL || group->type != SGT_CALLBACK) return true; switch (group->g.callback.result) { case 0x400: return true; |