cpp/openttd-patchpack/source Changeset - r15695:b17629bb1837

Changeset - r15695:b17629bb1837

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yexo - 14 years ago 2010-08-05 12:04:33
yexo@openttd.org

(svn r20371) -Codechange: add general function to call text callbacks for airports

2 files changed with 16 insertions and 0 deletions:

src/newgrf_airport.cpp

src/newgrf_airport.h

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src/newgrf_airport.cpp

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@@ @@ -349,3 +349,17 @@ uint16 GetAirportCallback(CallbackID cal @@
 	return group->GetCallbackResult();
+}
 StringID GetAirportTextCallback(const AirportSpec *as, byte layout, uint16 callback)
+{
 	const SpriteGroup *group;
 	ResolverObject object;
 	NewAirportResolver(&object, INVALID_TILE, NULL, as->GetIndex(), layout);
 	object.callback = (CallbackID)callback;
 	group = SpriteGroup::Resolve(as->grf_prop.spritegroup, &object);
 	if (group == NULL) return STR_UNDEFINED;
 	return GetGRFStringID(as->grf_prop.grffile->grfid, 0xD000 + group->GetResult());
+}

src/newgrf_airport.h

➞

Show inline comments

@@ @@ -117,4 +117,6 @@ uint GetNumAirportsInClass(AirportClassI @@
 void BindAirportSpecs();
 const AirportSpec *GetAirportSpecFromClass(AirportClassID aclass, uint airport);
 StringID GetAirportTextCallback(const AirportSpec *as, byte layout, uint16 callback);
 #endif /* NEWGRF_AIRPORT_H */

0 comments (0 inline, 0 general)