diff options
| author | yexo <yexo@openttd.org> | 2011-03-04 12:12:48 +0000 |
|---|---|---|
| committer | yexo <yexo@openttd.org> | 2011-03-04 12:12:48 +0000 |
| commit | 1714e5d509f136cb67f37a5f0de49da87f0bae26 (patch) | |
| tree | 691423424bff0e0bc4e77260668d98ff16cd3c65 /src/viewport.cpp | |
| parent | ee1af659a911cc7f971ceea56dafb7d5e92a457d (diff) | |
| download | openttd-1714e5d509f136cb67f37a5f0de49da87f0bae26.tar.xz | |
(svn r22181) -Fix (r20574): following a vehicle with a very high VehicleID was impossible
Diffstat (limited to 'src/viewport.cpp')
| -rw-r--r-- | src/viewport.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/viewport.cpp b/src/viewport.cpp index 352fe8ea8..1360064f5 100644 --- a/src/viewport.cpp +++ b/src/viewport.cpp @@ -171,7 +171,7 @@ void DeleteWindowViewport(Window *w) * @param width Width of the viewport * @param height Height of the viewport * @param follow_flags Flags controlling the viewport. - * - If bit 31 is set, the lower 16 bits are the vehicle that the viewport should follow. + * - If bit 31 is set, the lower 20 bits are the vehicle that the viewport should follow. * - If bit 31 is clear, it is a #TileIndex. * @param zoom Zoomlevel to display */ @@ -197,7 +197,7 @@ void InitializeWindowViewport(Window *w, int x, int y, if (follow_flags & 0x80000000) { const Vehicle *veh; - vp->follow_vehicle = (VehicleID)(follow_flags & 0xFFFF); + vp->follow_vehicle = (VehicleID)(follow_flags & 0xFFFFF); veh = Vehicle::Get(vp->follow_vehicle); pt = MapXYZToViewport(vp, veh->x_pos, veh->y_pos, veh->z_pos); } else { |