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Fix #6805: Update CmdBuilRailWaypoint bits.

This commit is contained in:
J0an Josep 2018-07-28 15:59:37 +02:00 committed by Patric Stout
parent a53f13cff6
commit 67f6bcdc9b
1 changed files with 3 additions and 2 deletions
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5
src/waypoint_cmd.cpp
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@ -148,7 +148,8 @@ extern CommandCost CanExpandRailStation(const BaseStation *st, TileArea &new_ta,
* @param start_tile northern most tile where waypoint will be built
* @param flags type of operation
* @param p1 various bitstuffed elements
* - p1 = (bit 4) - orientation (Axis)
* - p1 = (bit 0- 5) - railtype (not used)
* - p1 = (bit 6) - orientation (Axis)
* - p1 = (bit 8-15) - width of waypoint
* - p1 = (bit 16-23) - height of waypoint
* - p1 = (bit 24) - allow waypoints directly adjacent to other waypoints.
@ -161,7 +162,7 @@ extern CommandCost CanExpandRailStation(const BaseStation *st, TileArea &new_ta,
CommandCost CmdBuildRailWaypoint(TileIndex start_tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
{
/* Unpack parameters */
Axis axis = Extract<Axis, 4, 1>(p1);
Axis axis = Extract<Axis, 6, 1>(p1);
byte width = GB(p1, 8, 8);
byte height = GB(p1, 16, 8);
bool adjacent = HasBit(p1, 24);