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(svn r4386) -Codechange: Add and make use of IsCustomWaypoint

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celestar 2006-04-12 13:25:32 +00:00
parent 5d94951496
commit b03bd97b47
2 changed files with 6 additions and 1 deletions
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2
rail_cmd.c
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@ -1308,7 +1308,7 @@ static void DrawTile_Track(TileInfo *ti)
if (ti->tileh != 0) DrawFoundation(ti, ti->tileh);
if (IsRailWaypoint(ti->tile) && HASBIT(_m[ti->tile].m3, 4)) {
if (IsRailWaypoint(ti->tile) && IsCustomWaypoint(ti->tile)) {
// look for customization
byte stat_id = GetWaypointByTile(ti->tile)->stat_id;
const StationSpec *stat = GetCustomStation(STAT_CLASS_WAYP, stat_id);

5
rail_map.h
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@ -144,6 +144,11 @@ static inline void ClearCustomWaypointSprite(TileIndex t)
CLRBIT(_m[t].m3, 4);
}
static inline bool IsCustomWaypoint(TileIndex t)
{
return HASBIT(_m[t].m3, 4);
}
static inline Axis GetWaypointAxis(TileIndex t)
{
return HASBIT(_m[t].m5, 0) ? AXIS_Y : AXIS_X;