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(svn r17726) -Cleanup: Remove some unneeded/unused parameters.

This commit is contained in:
frosch 2009-10-06 19:30:31 +00:00
parent f3aacb8fe3
commit 7a8a97e68a
4 changed files with 16 additions and 17 deletions
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25
src/articulated_vehicles.cpp
View File

@ -49,11 +49,10 @@ uint CountArticulatedParts(EngineID engine_type, bool purchase_window)
/**
* Returns the default (non-refitted) capacity of a specific EngineID.
* @param engine the EngineID of iterest
* @param type the type of the engine
* @param cargo_type returns the default cargo type, if needed
* @return capacity
*/
static inline uint16 GetVehicleDefaultCapacity(EngineID engine, VehicleType type, CargoID *cargo_type)
static inline uint16 GetVehicleDefaultCapacity(EngineID engine, CargoID *cargo_type)
{
const Engine *e = Engine::Get(engine);
CargoID cargo = (e->CanCarryCargo() ? e->GetDefaultCargoType() : (CargoID)CT_INVALID);
@ -65,16 +64,15 @@ static inline uint16 GetVehicleDefaultCapacity(EngineID engine, VehicleType type
/**
* Returns all cargos a vehicle can carry.
* @param engine the EngineID of iterest
* @param type the type of the engine
* @param include_initial_cargo_type if true the default cargo type of the vehicle is included; if false only the refit_mask
* @return bit set of CargoIDs
*/
static inline uint32 GetAvailableVehicleCargoTypes(EngineID engine, VehicleType type, bool include_initial_cargo_type)
static inline uint32 GetAvailableVehicleCargoTypes(EngineID engine, bool include_initial_cargo_type)
{
uint32 cargos = 0;
CargoID initial_cargo_type;
if (GetVehicleDefaultCapacity(engine, type, &initial_cargo_type) > 0) {
if (GetVehicleDefaultCapacity(engine, &initial_cargo_type) > 0) {
const EngineInfo *ei = EngInfo(engine);
cargos = ei->refit_mask;
if (include_initial_cargo_type && initial_cargo_type < NUM_CARGO) SetBit(cargos, initial_cargo_type);
@ -88,7 +86,7 @@ CargoArray GetCapacityOfArticulatedParts(EngineID engine, VehicleType type)
CargoArray capacity;
CargoID cargo_type;
uint16 cargo_capacity = GetVehicleDefaultCapacity(engine, type, &cargo_type);
uint16 cargo_capacity = GetVehicleDefaultCapacity(engine, &cargo_type);
if (cargo_type < NUM_CARGO) capacity[cargo_type] = cargo_capacity;
if (type != VEH_TRAIN && type != VEH_ROAD) return capacity;
@ -101,7 +99,7 @@ CargoArray GetCapacityOfArticulatedParts(EngineID engine, VehicleType type)
EngineID artic_engine = GetNewEngineID(GetEngineGRF(engine), type, GB(callback, 0, 7));
cargo_capacity = GetVehicleDefaultCapacity(artic_engine, type, &cargo_type);
cargo_capacity = GetVehicleDefaultCapacity(artic_engine, &cargo_type);
if (cargo_type < NUM_CARGO) capacity[cargo_type] += cargo_capacity;
}
@ -142,7 +140,7 @@ bool IsArticulatedVehicleRefittable(EngineID engine)
*/
uint32 GetUnionOfArticulatedRefitMasks(EngineID engine, VehicleType type, bool include_initial_cargo_type)
{
uint32 cargos = GetAvailableVehicleCargoTypes(engine, type, include_initial_cargo_type);
uint32 cargos = GetAvailableVehicleCargoTypes(engine, include_initial_cargo_type);
if (type != VEH_TRAIN && type != VEH_ROAD) return cargos;
@ -153,7 +151,7 @@ uint32 GetUnionOfArticulatedRefitMasks(EngineID engine, VehicleType type, bool i
if (callback == CALLBACK_FAILED || GB(callback, 0, 8) == 0xFF) break;
EngineID artic_engine = GetNewEngineID(GetEngineGRF(engine), type, GB(callback, 0, 7));
cargos |= GetAvailableVehicleCargoTypes(artic_engine, type, include_initial_cargo_type);
cargos |= GetAvailableVehicleCargoTypes(artic_engine, include_initial_cargo_type);
}
return cargos;
@ -170,7 +168,7 @@ uint32 GetIntersectionOfArticulatedRefitMasks(EngineID engine, VehicleType type,
{
uint32 cargos = UINT32_MAX;
uint32 veh_cargos = GetAvailableVehicleCargoTypes(engine, type, include_initial_cargo_type);
uint32 veh_cargos = GetAvailableVehicleCargoTypes(engine, include_initial_cargo_type);
if (veh_cargos != 0) cargos &= veh_cargos;
if (type != VEH_TRAIN && type != VEH_ROAD) return cargos;
@ -182,7 +180,7 @@ uint32 GetIntersectionOfArticulatedRefitMasks(EngineID engine, VehicleType type,
if (callback == CALLBACK_FAILED || GB(callback, 0, 8) == 0xFF) break;
EngineID artic_engine = GetNewEngineID(GetEngineGRF(engine), type, GB(callback, 0, 7));
veh_cargos = GetAvailableVehicleCargoTypes(artic_engine, type, include_initial_cargo_type);
veh_cargos = GetAvailableVehicleCargoTypes(artic_engine, include_initial_cargo_type);
if (veh_cargos != 0) cargos &= veh_cargos;
}
@ -250,7 +248,7 @@ void CheckConsistencyOfArticulatedVehicle(const Vehicle *v)
CargoArray real_default_capacity;
do {
uint32 refit_mask = GetAvailableVehicleCargoTypes(v->engine_type, v->type, true);
uint32 refit_mask = GetAvailableVehicleCargoTypes(v->engine_type, true);
real_refit_union |= refit_mask;
if (refit_mask != 0) real_refit_intersection &= refit_mask;
@ -287,8 +285,9 @@ void CheckConsistencyOfArticulatedVehicle(const Vehicle *v)
}
}
void AddArticulatedParts(Vehicle *first, VehicleType type)
void AddArticulatedParts(Vehicle *first)
{
VehicleType type = first->type;
if (!HasBit(EngInfo(first->engine_type)->callback_mask, CBM_VEHICLE_ARTIC_ENGINE)) return;
Vehicle *v = first;

2
src/articulated_vehicles.h
View File

@ -17,7 +17,7 @@
uint CountArticulatedParts(EngineID engine_type, bool purchase_window);
CargoArray GetCapacityOfArticulatedParts(EngineID engine, VehicleType type);
void AddArticulatedParts(Vehicle *first, VehicleType type);
void AddArticulatedParts(Vehicle *first);
uint32 GetUnionOfArticulatedRefitMasks(EngineID engine, VehicleType type, bool include_initial_cargo_type);
uint32 GetIntersectionOfArticulatedRefitMasks(EngineID engine, VehicleType type, bool include_initial_cargo_type);
bool IsArticulatedVehicleCarryingDifferentCargos(const Vehicle *v, CargoID *cargo_type);

2
src/roadveh_cmd.cpp
View File

@ -280,7 +280,7 @@ CommandCost CmdBuildRoadVeh(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
v->cargo_cap = rvi->capacity;
AddArticulatedParts(v, VEH_ROAD);
AddArticulatedParts(v);
v->InvalidateNewGRFCacheOfChain();
/* Call various callbacks after the whole consist has been constructed */

4
src/train_cmd.cpp
View File

@ -756,7 +756,7 @@ static CommandCost CmdBuildRailWagon(EngineID engine, TileIndex tile, DoCommandF
v->group_id = DEFAULT_GROUP;
AddArticulatedParts(v, VEH_TRAIN);
AddArticulatedParts(v);
_new_vehicle_id = v->index;
@ -926,7 +926,7 @@ CommandCost CmdBuildRailVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1,
if (rvi->railveh_type == RAILVEH_MULTIHEAD) {
AddRearEngineToMultiheadedTrain(v);
} else {
AddArticulatedParts(v, VEH_TRAIN);
AddArticulatedParts(v);
}
TrainConsistChanged(v, false);