@@ -28,6 +28,11 @@ static inline uint16 GetDepotPoolSize(vo
return _depot_pool.total_items;
}
static inline bool IsDepotIndex(uint index)
{
return index < GetDepotPoolSize();
#define FOR_ALL_DEPOTS_FROM(d, start) for (d = GetDepot(start); d != NULL; d = (d->index + 1 < GetDepotPoolSize()) ? GetDepot(d->index + 1) : NULL)
#define FOR_ALL_DEPOTS(d) FOR_ALL_DEPOTS_FROM(d, 0)
@@ -44,7 +49,7 @@ VARDEF TileIndex _last_built_ship_depot_
/**
* Check if a depot really exists.
*/
static inline bool IsValidDepot(Depot* depot)
static inline bool IsValidDepot(const Depot* depot)
return depot->xy != 0; /* XXX: Replace by INVALID_TILE someday */