diff options
Diffstat (limited to 'src/rail.h')
| -rw-r--r-- | src/rail.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/rail.h b/src/rail.h index b7258d301..83d1d9b7a 100644 --- a/src/rail.h +++ b/src/rail.h @@ -26,10 +26,12 @@ enum RailTypeFlags { RTF_CATENARY = 0, ///< Bit number for drawing a catenary. RTF_NO_LEVEL_CROSSING = 1, ///< Bit number for disallowing level crossings. + RTF_HIDDEN = 2, ///< Bit number for hiding from selection. RTFB_NONE = 0, ///< All flags cleared. RTFB_CATENARY = 1 << RTF_CATENARY, ///< Value for drawing a catenary. RTFB_NO_LEVEL_CROSSING = 1 << RTF_NO_LEVEL_CROSSING, ///< Value for disallowing level crossings. + RTFB_HIDDEN = 1 << RTF_HIDDEN, ///< Value for hiding from selection. }; DECLARE_ENUM_AS_BIT_SET(RailTypeFlags) @@ -419,6 +421,7 @@ Foundation GetRailFoundation(Slope tileh, TrackBits bits); bool HasRailtypeAvail(const CompanyID company, const RailType railtype); +bool HasAnyRailtypesAvail(const CompanyID company); bool ValParamRailtype(const RailType rail); RailTypes AddDateIntroducedRailTypes(RailTypes current, Date date); @@ -434,6 +437,7 @@ RailType AllocateRailType(RailTypeLabel label); extern RailType _sorted_railtypes[RAILTYPE_END]; extern uint8 _sorted_railtypes_size; +extern RailTypes _railtypes_hidden_mask; /** * Loop header for iterating over railtypes, sorted by sortorder. |