Codechange: Set VehicleType's base type to byte instead of using VehicleTypeByte

5 files changed, 14 insertions, 16 deletions

diff --git a/src/engine_base.h b/src/engine_base.h
index ad41f52f2..32c5c9bf6 100644
--- a/src/engine_base.h
+++ b/src/engine_base.h
@@ -148,7 +148,7 @@ struct Engine : EnginePool::PoolItem<&_engine_pool> {
 struct EngineIDMapping {
 	uint32 grfid;          ///< The GRF ID of the file the entity belongs to
 	uint16 internal_id;    ///< The internal ID within the GRF file
-	VehicleTypeByte type;  ///< The engine type
+	VehicleType type;      ///< The engine type
 	uint8  substitute_id;  ///< The (original) entity ID to use if this GRF is not available (currently not used)
 };
 
diff --git a/src/group.h b/src/group.h
index 4c51e6ebd..6672cff67 100644
--- a/src/group.h
+++ b/src/group.h
@@ -65,17 +65,17 @@ struct GroupStatistics {
 
 /** Group data. */
 struct Group : GroupPool::PoolItem<&_group_pool> {
-	char *name;                             ///< Group Name
-	OwnerByte owner;                        ///< Group Owner
-	VehicleTypeByte vehicle_type;           ///< Vehicle type of the group
+	char *name;                 ///< Group Name
+	OwnerByte owner;            ///< Group Owner
+	VehicleType vehicle_type;   ///< Vehicle type of the group
 
-	bool replace_protection;                ///< If set to true, the global autoreplace have no effect on the group
-	Livery livery;                          ///< Custom colour scheme for vehicles in this group
-	GroupStatistics statistics;             ///< NOSAVE: Statistics and caches on the vehicles in the group.
+	bool replace_protection;    ///< If set to true, the global autoreplace have no effect on the group
+	Livery livery;              ///< Custom colour scheme for vehicles in this group
+	GroupStatistics statistics; ///< NOSAVE: Statistics and caches on the vehicles in the group.
 
-	bool folded;                            ///< NOSAVE: Is this group folded in the group view?
+	bool folded;                ///< NOSAVE: Is this group folded in the group view?
 
-	GroupID parent;                         ///< Parent group
+	GroupID parent;             ///< Parent group
 
 	Group(CompanyID owner = INVALID_COMPANY);
 	~Group();
diff --git a/src/newgrf.cpp b/src/newgrf.cpp
index 20408394e..759c556a7 100644
--- a/src/newgrf.cpp
+++ b/src/newgrf.cpp
@@ -657,7 +657,7 @@ static Engine *GetNewEngine(const GRFFile *file, VehicleType type, uint16 intern
 	_engine_mngr.push_back({
 			scope_grfid, // Note: this is INVALID_GRFID if dynamic_engines is disabled, so no reservation
 			internal_id,
-			{static_cast<byte>(type)},
+			type,
 			static_cast<uint8>(min(internal_id, _engine_counts[type])) // substitute_id == _engine_counts[subtype] means "no substitute"
 	});
 
diff --git a/src/smallmap_gui.cpp b/src/smallmap_gui.cpp
index 58e89c57f..aa1e04815 100644
--- a/src/smallmap_gui.cpp
+++ b/src/smallmap_gui.cpp
@@ -566,7 +566,7 @@ static inline uint32 GetSmallMapOwnerPixels(TileIndex tile, TileType t)
 	return MKCOLOUR_XXXX(_legend_land_owners[_company_to_list_pos[o]].colour);
 }
 
-/** Vehicle colours in #SMT_VEHICLES mode. Indexed by #VehicleTypeByte. */
+/** Vehicle colours in #SMT_VEHICLES mode. Indexed by #VehicleType. */
 static const byte _vehicle_type_colours[6] = {
 	PC_RED, PC_YELLOW, PC_LIGHT_BLUE, PC_WHITE, PC_BLACK, PC_RED
 };
diff --git a/src/vehicle_type.h b/src/vehicle_type.h
index 1bc5bcef4..74bd5660d 100644
--- a/src/vehicle_type.h
+++ b/src/vehicle_type.h
@@ -19,8 +19,8 @@ typedef uint32 VehicleID;
 
 static const int GROUND_ACCELERATION = 9800; ///< Acceleration due to gravity, 9.8 m/s^2
 
-/** Available vehicle types. */
-enum VehicleType {
+/** Available vehicle types. It needs to be 8bits, because we save and load it as such */
+enum VehicleType : byte {
 	VEH_BEGIN,
 
 	VEH_TRAIN = VEH_BEGIN,        ///< %Train vehicle type.
@@ -39,8 +39,6 @@ enum VehicleType {
 DECLARE_POSTFIX_INCREMENT(VehicleType)
 /** Helper information for extract tool. */
 template <> struct EnumPropsT<VehicleType> : MakeEnumPropsT<VehicleType, byte, VEH_TRAIN, VEH_END, VEH_INVALID, 3> {};
-/** It needs to be 8bits, because we save and load it as such */
-typedef SimpleTinyEnumT<VehicleType, byte> VehicleTypeByte;
 
 struct Vehicle;
 struct Train;
@@ -53,7 +51,7 @@ struct DisasterVehicle;
 /** Base vehicle class. */
 struct BaseVehicle
 {
-	VehicleTypeByte type;    ///< Type of vehicle
+	VehicleType type; ///< Type of vehicle
 };
 
 static const VehicleID INVALID_VEHICLE = 0xFFFFF; ///< Constant representing a non-existing vehicle.