From eb50427670871854931383f8bf331ddaea3ebc45 Mon Sep 17 00:00:00 2001 From: celestar Date: Sun, 14 Nov 2004 09:07:15 +0000 Subject: (svn r581) -newgrf: Basic support for new stations - only waypoints supported now and only the first custom one can be placed (no selector GUI, coming soon). This also moves some global variables to {struct GRFFile} and reorders which actions are processed in what stage, to get it all working together -- (pasky) --- station_cmd.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) (limited to 'station_cmd.c') diff --git a/station_cmd.c b/station_cmd.c index c28c2587e..8e0b99ae6 100644 --- a/station_cmd.c +++ b/station_cmd.c @@ -957,6 +957,38 @@ uint GetStationPlatforms(Station *st, uint tile) } +/* TODO: Multiple classes! */ +/* FIXME: Also, we should actually allocate the station id (but + * SetCustomStation() needs to be able to override an existing custom station + * as well) on our own. This would also prevent possible weirdness if some GRF + * file used non-contignuous station ids. --pasky */ + +static int _waypoint_highest_id = -1; +static DrawTileSprites _waypoint_data[256][8]; + +void SetCustomStation(uint32 classid, byte stid, DrawTileSprites *data, byte tiles) +{ + assert(classid == 'WAYP'); + if (stid > _waypoint_highest_id) + _waypoint_highest_id = stid; + memcpy(_waypoint_data[stid], data, sizeof(DrawTileSprites) * tiles); +} + +DrawTileSprites *GetCustomStation(uint32 classid, byte stid) +{ + assert(classid == 'WAYP'); + if (stid > _waypoint_highest_id || !_waypoint_data || !_waypoint_data[stid]) + return NULL; + return _waypoint_data[stid]; +} + +int GetCustomStationsCount(uint32 classid) +{ + assert(classid == 'WAYP'); + return _waypoint_highest_id + 1; +} + + static int32 RemoveRailroadStation(Station *st, TileIndex tile, uint32 flags) { int w,h; -- cgit v1.2.3-54-g00ecf