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(svn r10972) -Codechange: Implement the counterpart(GetTranslatedIndustryTileID) of getindustileid of TTDPatch. This allows to ensure that the ID of a tile (taken out of the map or not) is still a valid one regarding the possible override it may have been flagged to.

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It is not the strict same thing, but is what we need regarding the slightly different approach we took for newindustries.
This commit is contained in:
belugas
2007-08-24 00:23:35 +00:00
parent e9435c11b0
commit 40d4d2f2ca
3 changed files with 12 additions and 5 deletions
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7
src/industry.h
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@@ -220,6 +220,13 @@ void PlantRandomFarmField(const Industry *i);
extern IndustrySpec _industry_specs[NUM_INDUSTRYTYPES];
extern IndustryTileSpec _industry_tile_specs[NUM_INDUSTRYTILES];
static inline IndustryGfx GetTranslatedIndustryTileID(IndustryGfx gfx)
{
assert(gfx < INVALID_INDUSTRYTILE);
const IndustryTileSpec *it = &_industry_tile_specs[gfx];
return it->grf_prop.override == INVALID_INDUSTRYTILE ? gfx : it->grf_prop.override;
}
/* smallmap_gui.cpp */
void BuildIndustriesLegend();