cpp/openttd-patchpack/source Changeset - r6886:196d4023e490

Changeset - r6886:196d4023e490

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peter1138 - 17 years ago 2007-06-13 07:14:42
peter1138@openttd.org

(svn r10129) -Fix (r10111): Test for x == INVALID_COORD instead of v->tile == INVALID_TILE to determine if a vehicle should be removed from the has.

1 file changed with 3 insertions and 4 deletions:

src/vehicle.cpp

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src/vehicle.cpp

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@@ @@ -456,12 +456,12 @@ void *VehicleFromPos(TileIndex tile, voi @@
 	return NULL;
+}
 static void UpdateNewVehiclePosHash(Vehicle *v)
+static void UpdateNewVehiclePosHash(Vehicle *v, bool remove)
+{
 	Vehicle **old_hash = v->old_new_hash;
 	Vehicle **new_hash;
-	if (v->tile == INVALID_TILE || v->tile == 0) {
+	if (remove) {
 		new_hash = NULL;
 	} else {
 		int x = GB(TileX(v->tile), HASH_RES, HASH_BITS);
@@ @@ -503,7 +503,7 @@ static Vehicle *_vehicle_position_hash[0 @@
 static void UpdateVehiclePosHash(Vehicle* v, int x, int y)
+{
 	UpdateNewVehiclePosHash(v);
+	UpdateNewVehiclePosHash(v, x == INVALID_COORD);
 	Vehicle **old_hash, **new_hash;
 	int old_x = v->left_coord;
@@ @@ -687,7 +687,6 @@ void DestroyVehicle(Vehicle *v) @@
 		InvalidateWindowData(WC_VEHICLE_DEPOT, v->tile);
+	}
 	v->tile = INVALID_TILE;
 	UpdateVehiclePosHash(v, INVALID_COORD, 0);
 	v->next_hash = NULL;
 	v->next_new_hash = NULL;

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