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author | Jonathan G Rennison <j.g.rennison@gmail.com> | 2020-01-06 20:40:31 +0000 |
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committer | Charles Pigott <charlespigott@googlemail.com> | 2020-01-12 19:37:43 +0000 |
commit | c3223903ed4f39abe8589355882b30b973da434e (patch) | |
tree | 9876dda172d7a076d7724efc52e21302bb7696a7 /src/town_cmd.cpp | |
parent | f1734e7815653829d42ebd4def8c0d7d5aeae986 (diff) | |
download | openttd-c3223903ed4f39abe8589355882b30b973da434e.tar.xz |
Codechange: Cache resolved town, station and industry name strings
Diffstat (limited to 'src/town_cmd.cpp')
-rw-r--r-- | src/town_cmd.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/town_cmd.cpp b/src/town_cmd.cpp index 08ab17855..0a582eee7 100644 --- a/src/town_cmd.cpp +++ b/src/town_cmd.cpp @@ -199,6 +199,13 @@ void Town::InitializeLayout(TownLayout layout) return Town::Get(index); } +void Town::FillCachedName() const +{ + char buf[MAX_LENGTH_TOWN_NAME_CHARS * MAX_CHAR_LENGTH]; + char *end = GetTownName(buf, this, lastof(buf)); + this->cached_name.assign(buf, end); +} + /** * Get the cost for removing this house * @return the cost (inflation corrected etc) @@ -412,6 +419,13 @@ void UpdateAllTownVirtCoords() } } +void ClearAllTownCachedNames() +{ + for (Town *t : Town::Iterate()) { + t->cached_name.clear(); + } +} + /** * Change the towns population * @param t Town which population has changed @@ -2681,11 +2695,14 @@ CommandCost CmdRenameTown(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 } if (flags & DC_EXEC) { + t->cached_name.clear(); free(t->name); t->name = reset ? nullptr : stredup(text); t->UpdateVirtCoord(); InvalidateWindowData(WC_TOWN_DIRECTORY, 0, TDIWD_FORCE_RESORT); + ClearAllStationCachedNames(); + ClearAllIndustryCachedNames(); UpdateAllStationVirtCoords(); } return CommandCost(); |