cpp/openttd-patchpack/source Changeset - r15880:31488f9ccdfa

Changeset - r15880:31488f9ccdfa

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rubidium - 14 years ago 2010-08-19 20:42:00
rubidium@openttd.org

(svn r20572) -Codechange: free/reserve some bits in the wagon move command to increase the vehicle pool limit

6 files changed with 14 insertions and 14 deletions:

src/ai/api/ai_vehicle.cpp

src/autoreplace_cmd.cpp

src/depot_gui.cpp

src/group_cmd.cpp

src/train_cmd.cpp

src/vehicle_cmd.cpp

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src/ai/api/ai_vehicle.cpp

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@@ @@ -102,7 +102,7 @@ @@
 		while (dest_wagon-- > 0) w = w->GetNextUnit();
+	}
-	return AIObject::DoCommand(0, v->index | ((w == NULL ? ::INVALID_VEHICLE : w->index) << 16), move_attached_wagons ? 1 : 0, CMD_MOVE_RAIL_VEHICLE);
+	return AIObject::DoCommand(0, v->index | (move_attached_wagons ? 1 : 0) << 20, w == NULL ? ::INVALID_VEHICLE : w->index, CMD_MOVE_RAIL_VEHICLE);
+}
 /* static */ bool AIVehicle::MoveWagon(VehicleID source_vehicle_id, int source_wagon, int dest_vehicle_id, int dest_wagon)

src/autoreplace_cmd.cpp

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@@ @@ -309,7 +309,7 @@ static inline CommandCost StartStopVehic @@
  */
 static inline CommandCost MoveVehicle(const Vehicle *v, const Vehicle *after, DoCommandFlag flags, bool whole_chain)
+{
-	return DoCommand(0, v->index | (after != NULL ? after->index : INVALID_VEHICLE) << 16, whole_chain ? 1 : 0, flags, CMD_MOVE_RAIL_VEHICLE);
+	return DoCommand(0, v->index | (whole_chain ? 1 : 0) << 20, after != NULL ? after->index : INVALID_VEHICLE, flags, CMD_MOVE_RAIL_VEHICLE);
+}
 /**

src/depot_gui.cpp

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@@ @@ -163,7 +163,7 @@ static void TrainDepotMoveVehicle(const @@
 	if (wagon == v) return;
-	DoCommandP(v->tile, v->index + ((wagon == NULL ? INVALID_VEHICLE : wagon->index) << 16), _ctrl_pressed ? 1 : 0, CMD_MOVE_RAIL_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_MOVE_VEHICLE));
+	DoCommandP(v->tile, v->index | (_ctrl_pressed ? 1 : 0) << 20, wagon == NULL ? INVALID_VEHICLE : wagon->index, CMD_MOVE_RAIL_VEHICLE | CMD_MSG(STR_ERROR_CAN_T_MOVE_VEHICLE));
+}
 /**

src/group_cmd.cpp

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@@ @@ -205,7 +205,7 @@ CommandCost CmdRenameGroup(TileIndex til @@
  * @param p1   index of array group
  *   - p1 bit 0-15 : GroupID
  * @param p2   vehicle to add to a group
- *   - p2 bit 0-15 : VehicleID
+ *   - p2 bit 0-19 : VehicleID
  * @param text unused
  * @return the cost of this operation or an error
  */

src/train_cmd.cpp

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@@ @@ -583,7 +583,7 @@ void DrawTrainEngine(int left, int right @@
  * @param ret[out] the vehicle that has been built.
  * @return the cost of this operation or an error.
  */
 CommandCost CmdBuildRailWagon(TileIndex tile, DoCommandFlag flags, const Engine *e, Vehicle **ret)
+static CommandCost CmdBuildRailWagon(TileIndex tile, DoCommandFlag flags, const Engine *e, Vehicle **ret)
+{
 	const RailVehicleInfo *rvi = &e->u.rail;
@@ @@ -647,7 +647,7 @@ CommandCost CmdBuildRailWagon(TileIndex @@
 					w->engine_type == e->index &&   ///< Same type
 					w->First() != v &&              ///< Don't connect to ourself
 					!(w->vehstatus & VS_CRASHED)) { ///< Not crashed/flooded
-				DoCommand(0, v->index | (w->Last()->index << 16), 1, DC_EXEC, CMD_MOVE_RAIL_VEHICLE);
+				DoCommand(0, v->index | 1 << 20, w->Last()->index, DC_EXEC, CMD_MOVE_RAIL_VEHICLE);
 				break;
+			}
+		}
@@ @@ -663,7 +663,7 @@ static void NormalizeTrainVehInDepot(con @@
 	FOR_ALL_TRAINS(v) {
 		if (v->IsFreeWagon() && v->tile == u->tile &&
 				v->track == TRACK_BIT_DEPOT) {
-			if (DoCommand(0, v->index | (u->index << 16), 1, DC_EXEC,
+			if (DoCommand(0, v->index | 1 << 20, u->index, DC_EXEC,
 					CMD_MOVE_RAIL_VEHICLE).Failed())
 				break;
+		}
@@ @@ -1143,17 +1143,17 @@ static void NormaliseTrainHead(Train *he @@
  * @param flags type of operation
  *              Note: DC_AUTOREPLACE is set when autoreplace tries to undo its modifications or moves vehicles to temporary locations inside the depot.
  * @param p1 various bitstuffed elements
  * - p1 (bit  0 - 15) source vehicle index
  * - p1 (bit 16 - 31) what wagon to put the source wagon AFTER, XXX - INVALID_VEHICLE to make a new line
  * @param p2 (bit 0) move all vehicles following the source vehicle
  * - p1 (bit  0 - 19) source vehicle index
  * - p1 (bit      20) move all vehicles following the source vehicle
  * @param p2 what wagon to put the source wagon AFTER, XXX - INVALID_VEHICLE to make a new line
  * @param text unused
  * @return the cost of this operation or an error
  */
 CommandCost CmdMoveRailVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
+{
 	VehicleID s = GB(p1, 0, 16);
 	VehicleID d = GB(p1, 16, 16);
 	bool move_chain = HasBit(p2, 0);
 	VehicleID s = GB(p1, 0, 20);
 	VehicleID d = GB(p2, 0, 20);
 	bool move_chain = HasBit(p1, 20);
 	Train *src = Train::GetIfValid(s);
 	if (src == NULL) return CMD_ERROR;

src/vehicle_cmd.cpp

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@@ @@ -700,7 +700,7 @@ CommandCost CmdCloneVehicle(TileIndex ti @@
 			if (v->type == VEH_TRAIN && !Train::From(v)->IsFrontEngine()) {
 				/* this s a train car
 				 * add this unit to the end of the train */
-				CommandCost result = DoCommand(0, (w_rear->index << 16) | w->index, 1, flags, CMD_MOVE_RAIL_VEHICLE);
+				CommandCost result = DoCommand(0, w->index | 1 << 20, w_rear->index, flags, CMD_MOVE_RAIL_VEHICLE);
 				if (result.Failed()) {
 					/* The train can't be joined to make the same consist as the original.
 					 * Sell what we already made (clean up) and return an error.           */

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