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(svn r600) -newgrf: Relocation offset for custom station sprites is now stored separately, making it possible to show different sprites in waypoint selection dialog (pasky).

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darkvater
2004-11-14 16:11:48 +00:00
parent 2b5b1f4e06
commit 5fcd71cf28
4 changed files with 79 additions and 32 deletions
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25
station_cmd.c
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@@ -994,12 +994,33 @@ void SetCustomStation(byte local_stid, struct StationSpec *spec)
memcpy(&_waypoint_data[stid], spec, sizeof(*spec));
}
DrawTileSprites *GetCustomStationRenderdata(uint32 classid, byte stid)
struct StationSpec *GetCustomStation(uint32 classid, byte stid)
{
assert(classid == 'WAYP');
if (stid > _waypoint_highest_id)
return NULL;
return _waypoint_data[stid].renderdata;
return &_waypoint_data[stid];
}
uint32 GetCustomStationRelocation(struct StationSpec *spec, byte ctype)
{
assert(spec->classid == 'WAYP');
/* In the future, variational spritegroups will kick in through this
* accessor. */
if (spec->relocation[ctype].loading_count != 0) {
return spec->relocation[ctype].loading[0];
} else if (spec->relocation[ctype].loading_count != 0) {
return spec->relocation[ctype].loaded[0];
} else {
error("Custom station 0x%08x::0x%02x has no sprites associated.",
spec->grfid, spec->localidx);
/* This is what gets subscribed of dtss->image in grfspecial.c,
* so it's probably kinda "default offset". Try to use it as
* emergency measure. */
return 0x42D;
}
}
int GetCustomStationsCount(uint32 classid)