summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--src/ai/default/default.cpp4
-rw-r--r--src/autoreplace_gui.cpp13
-rw-r--r--src/build_vehicle_gui.cpp9
-rw-r--r--src/elrail.cpp7
-rw-r--r--src/engine.cpp32
-rw-r--r--src/engine.h3
-rw-r--r--src/engine_gui.cpp2
-rw-r--r--src/oldloader.cpp3
-rw-r--r--src/openttd.cpp11
-rw-r--r--src/players.cpp11
-rw-r--r--src/table/engines.h19
-rw-r--r--src/train_cmd.cpp21
-rw-r--r--src/vehicle.cpp1
13 files changed, 65 insertions, 71 deletions
diff --git a/src/ai/default/default.cpp b/src/ai/default/default.cpp
index 63a3ff556..9fc07abd5 100644
--- a/src/ai/default/default.cpp
+++ b/src/ai/default/default.cpp
@@ -142,7 +142,7 @@ static EngineID AiChooseTrainToBuild(RailType railtype, int32 money, byte flag,
const RailVehicleInfo *rvi = RailVehInfo(i);
const Engine* e = GetEngine(i);
- if (!IsCompatibleRail(e->railtype, railtype) ||
+ if (!IsCompatibleRail(rvi->railtype, railtype) ||
rvi->flags & RVI_WAGON ||
(rvi->flags & RVI_MULTIHEAD && flag & 1) ||
!HASBIT(e->player_avail, _current_player) ||
@@ -2365,7 +2365,7 @@ static EngineID AiFindBestWagon(CargoID cargo, RailType railtype)
const RailVehicleInfo *rvi = RailVehInfo(i);
const Engine* e = GetEngine(i);
- if (!IsCompatibleRail(e->railtype, railtype) ||
+ if (!IsCompatibleRail(rvi->railtype, railtype) ||
!(rvi->flags & RVI_WAGON) ||
!HASBIT(e->player_avail, _current_player)) {
continue;
diff --git a/src/autoreplace_gui.cpp b/src/autoreplace_gui.cpp
index 42901ed8f..64118e6e9 100644
--- a/src/autoreplace_gui.cpp
+++ b/src/autoreplace_gui.cpp
@@ -60,9 +60,9 @@ static void train_engine_drawing_loop(int *x, int *y, int *pos, int *sel, Engine
colour = *sel == 0 ? 0xC : 0x10;
- if (!(ENGINE_AVAILABLE && show_outdated && RailVehInfo(i)->power && IsCompatibleRail(e->railtype, railtype))) {
- if ((!IsCompatibleRail(e->railtype, railtype) && show_compatible)
- || (e->railtype != railtype && !show_compatible)
+ if (!(ENGINE_AVAILABLE && show_outdated && RailVehInfo(i)->power && IsCompatibleRail(rvi->railtype, railtype))) {
+ if ((!IsCompatibleRail(rvi->railtype, railtype) && show_compatible)
+ || (rvi->railtype != railtype && !show_compatible)
|| !(rvi->flags & RVI_WAGON) != is_engine ||
!HASBIT(e->player_avail, _local_player))
continue;
@@ -113,16 +113,17 @@ static void SetupScrollStuffForReplaceWindow(Window *w)
for (i = 0; i < NUM_TRAIN_ENGINES; i++) {
EngineID eid = GetRailVehAtPosition(i);
const Engine* e = GetEngine(eid);
+ const RailVehicleInfo *rvi = RailVehInfo(eid);
const EngineInfo* info = EngInfo(eid);
// left window contains compatible engines while right window only contains engines of the selected type
if (ENGINE_AVAILABLE &&
- (RailVehInfo(eid)->power != 0) == (WP(w, replaceveh_d).wagon_btnstate != 0)) {
- if (IsCompatibleRail(e->railtype, railtype) && (p->num_engines[eid] > 0 || EngineHasReplacementForPlayer(p, eid))) {
+ (rvi->power != 0) == (WP(w, replaceveh_d).wagon_btnstate != 0)) {
+ if (IsCompatibleRail(rvi->railtype, railtype) && (p->num_engines[eid] > 0 || EngineHasReplacementForPlayer(p, eid))) {
if (sel[0] == count) selected_id[0] = eid;
count++;
}
- if (e->railtype == railtype && HASBIT(e->player_avail, _local_player)) {
+ if (rvi->railtype == railtype && HASBIT(e->player_avail, _local_player)) {
if (sel[1] == count2) selected_id[1] = eid;
count2++;
}
diff --git a/src/build_vehicle_gui.cpp b/src/build_vehicle_gui.cpp
index 1129c2b54..3355199d9 100644
--- a/src/build_vehicle_gui.cpp
+++ b/src/build_vehicle_gui.cpp
@@ -386,7 +386,7 @@ static int DrawRailWagonPurchaseInfo(int x, int y, EngineID engine_number, const
}
/* Draw locomotive specific details */
-static int DrawRailEnginePurchaseInfo(int x, int y, EngineID engine_number, const RailVehicleInfo *rvi, const Engine *e)
+static int DrawRailEnginePurchaseInfo(int x, int y, EngineID engine_number, const RailVehicleInfo *rvi)
{
int multihead = (rvi->flags&RVI_MULTIHEAD?1:0);
@@ -403,7 +403,7 @@ static int DrawRailEnginePurchaseInfo(int x, int y, EngineID engine_number, cons
y += 10;
/* Max tractive effort - not applicable if old acceleration or maglev */
- if (_patches.realistic_acceleration && e->railtype != RAILTYPE_MAGLEV) {
+ if (_patches.realistic_acceleration && rvi->railtype != RAILTYPE_MAGLEV) {
SetDParam(0, ((rvi->weight << multihead) * 10 * rvi->tractive_effort) / 256);
DrawString(x, y, STR_PURCHASE_INFO_MAX_TE, 0);
y += 10;
@@ -532,7 +532,7 @@ void DrawVehiclePurchaseInfo(int x, int y, uint w, EngineID engine_number)
if (rvi->flags & RVI_WAGON) {
y = DrawRailWagonPurchaseInfo(x, y, engine_number, rvi);
} else {
- y = DrawRailEnginePurchaseInfo(x, y, engine_number, rvi, e);
+ y = DrawRailEnginePurchaseInfo(x, y, engine_number, rvi);
}
/* Cargo type + capacity, or N/A */
@@ -601,10 +601,9 @@ static void GenerateBuildTrainList(Window *w)
* and if not, reset selection to INVALID_ENGINE. This could be the case
* when engines become obsolete and are removed */
for (sel_id = INVALID_ENGINE, eid = 0; eid < NUM_TRAIN_ENGINES; eid++) {
- const Engine *e = GetEngine(eid);
const RailVehicleInfo *rvi = RailVehInfo(eid);
- if (bv->filter.railtype != RAILTYPE_END && !HasPowerOnRail(e->railtype, bv->filter.railtype)) continue;
+ if (bv->filter.railtype != RAILTYPE_END && !HasPowerOnRail(rvi->railtype, bv->filter.railtype)) continue;
if (!IsEngineBuildable(eid, VEH_Train, _local_player)) continue;
EngList_Add(&bv->eng_list, eid);
diff --git a/src/elrail.cpp b/src/elrail.cpp
index f015f5d51..b208c9e07 100644
--- a/src/elrail.cpp
+++ b/src/elrail.cpp
@@ -406,12 +406,11 @@ int32 SettingsDisableElrail(int32 p1)
/* walk through all train engines */
for (e_id = 0; e_id < NUM_TRAIN_ENGINES; e_id++) {
- const RailVehicleInfo *rv_info = RailVehInfo(e_id);
- Engine *e = GetEngine(e_id);
+ RailVehicleInfo *rv_info = &_rail_vehicle_info[e_id];
/* if it is an electric rail engine and its railtype is the wrong one */
- if (rv_info->engclass == 2 && e->railtype == old_railtype) {
+ if (rv_info->engclass == 2 && rv_info->railtype == old_railtype) {
/* change it to the proper one */
- e->railtype = new_railtype;
+ rv_info->railtype = new_railtype;
}
}
diff --git a/src/engine.cpp b/src/engine.cpp
index 7cf2f3009..9c30e0cbf 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -180,13 +180,18 @@ void StartupEngines(void)
AdjustAvailAircraft();
}
-static void AcceptEnginePreview(Engine *e, PlayerID player)
+static void AcceptEnginePreview(EngineID eid, PlayerID player)
{
- Player *p = GetPlayer(player);
+ Engine *e = GetEngine(eid);
- assert(e->railtype < RAILTYPE_END);
SETBIT(e->player_avail, player);
- SETBIT(p->avail_railtypes, e->railtype);
+ if (e->type == VEH_Train) {
+ const RailVehicleInfo *rvi = RailVehInfo(eid);
+ Player *p = GetPlayer(player);
+
+ assert(rvi->railtype < RAILTYPE_END);
+ SETBIT(p->avail_railtypes, rvi->railtype);
+ }
e->preview_player = INVALID_PLAYER;
if (player == _local_player) {
@@ -247,7 +252,7 @@ void EnginesDailyLoop(void)
if (!IsHumanPlayer(best_player)) {
/* XXX - TTDBUG: TTD has a bug here ???? */
- AcceptEnginePreview(e, best_player);
+ AcceptEnginePreview(i, best_player);
} else {
e->flags |= ENGINE_PREVIEWING;
e->preview_wait = 20;
@@ -272,7 +277,7 @@ int32 CmdWantEnginePreview(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
e = GetEngine(p1);
if (GetBestPlayer(e->preview_player) != _current_player) return CMD_ERROR;
- if (flags & DC_EXEC) AcceptEnginePreview(e, _current_player);
+ if (flags & DC_EXEC) AcceptEnginePreview(p1, _current_player);
return 0;
}
@@ -323,15 +328,14 @@ static void NewVehicleAvailable(Engine *e)
// Do not introduce new rail wagons
if (IsWagon(index)) return;
- // make maglev / monorail available
- FOR_ALL_PLAYERS(p) {
- if (p->is_active) {
- assert(e->railtype < RAILTYPE_END);
- SETBIT(p->avail_railtypes, e->railtype);
+ if (index < NUM_TRAIN_ENGINES) {
+ // maybe make another rail type available
+ RailType railtype = RailVehInfo(index)->railtype;
+ assert(railtype < RAILTYPE_END);
+ FOR_ALL_PLAYERS(p) {
+ if (p->is_active) SETBIT(p->avail_railtypes, railtype);
}
- }
- if (index < NUM_TRAIN_ENGINES) {
AddNewsItem(index, NEWS_FLAGS(NM_CALLBACK, 0, NT_NEW_VEHICLES, DNC_TRAINAVAIL), 0, 0);
} else if (index < NUM_TRAIN_ENGINES + NUM_ROAD_ENGINES) {
AddNewsItem(index, NEWS_FLAGS(NM_CALLBACK, 0, NT_NEW_VEHICLES, DNC_ROADAVAIL), 0, 0);
@@ -603,7 +607,7 @@ static const SaveLoad _engine_desc[] = {
SLE_VAR(Engine, flags, SLE_UINT8),
SLE_VAR(Engine, preview_player, SLE_UINT8),
SLE_VAR(Engine, preview_wait, SLE_UINT8),
- SLE_VAR(Engine, railtype, SLE_UINT8),
+ SLE_CONDNULL(1, 0, 44),
SLE_VAR(Engine, player_avail, SLE_UINT8),
// reserve extra space in savegame here. (currently 16 bytes)
diff --git a/src/engine.h b/src/engine.h
index ef272f4d7..05ffb33a7 100644
--- a/src/engine.h
+++ b/src/engine.h
@@ -13,7 +13,7 @@ typedef struct RailVehicleInfo {
byte image_index;
byte flags; /* 1=multihead engine, 2=wagon */
byte base_cost;
- byte railtype;
+ RailTypeByte railtype;
uint16 max_speed;
uint16 power;
uint16 weight;
@@ -100,7 +100,6 @@ typedef struct Engine {
byte flags;
PlayerByte preview_player;
byte preview_wait;
- RailTypeByte railtype;
byte player_avail;
byte type; // type, ie VEH_Road, VEH_Train, etc. Same as in vehicle.h
} Engine;
diff --git a/src/engine_gui.cpp b/src/engine_gui.cpp
index 08186b822..2f8307313 100644
--- a/src/engine_gui.cpp
+++ b/src/engine_gui.cpp
@@ -19,7 +19,7 @@
static StringID GetEngineCategoryName(EngineID engine)
{
if (engine < NUM_TRAIN_ENGINES) {
- switch (GetEngine(engine)->railtype) {
+ switch (RailVehInfo(engine)->railtype) {
case RAILTYPE_RAIL: return STR_8102_RAILROAD_LOCOMOTIVE;
case RAILTYPE_ELECTRIC: return STR_8102_RAILROAD_LOCOMOTIVE;
case RAILTYPE_MONO: return STR_8106_MONORAIL_LOCOMOTIVE;
diff --git a/src/oldloader.cpp b/src/oldloader.cpp
index 5cf2973d6..841a76569 100644
--- a/src/oldloader.cpp
+++ b/src/oldloader.cpp
@@ -1249,9 +1249,8 @@ static const OldChunks engine_chunk[] = {
OCL_SVAR( OC_UINT8, Engine, flags ),
OCL_SVAR( OC_UINT8, Engine, preview_player ),
OCL_SVAR( OC_UINT8, Engine, preview_wait ),
- OCL_SVAR( OC_UINT8, Engine, railtype ),
- OCL_NULL( 1 ), // Junk
+ OCL_NULL( 2 ), // Junk
OCL_END()
};
diff --git a/src/openttd.cpp b/src/openttd.cpp
index 33595d885..1a85591d8 100644
--- a/src/openttd.cpp
+++ b/src/openttd.cpp
@@ -1413,20 +1413,11 @@ bool AfterLoadGame(void)
/* Elrails got added in rev 24 */
if (CheckSavegameVersion(24)) {
Vehicle *v;
- uint i;
RailType min_rail = RAILTYPE_ELECTRIC;
- for (i = 0; i < lengthof(_engines); i++) {
- Engine *e = GetEngine(i);
- if (e->type == VEH_Train &&
- (e->railtype != RAILTYPE_RAIL || RailVehInfo(i)->engclass == 2)) {
- e->railtype++;
- }
- }
-
FOR_ALL_VEHICLES(v) {
if (v->type == VEH_Train) {
- RailType rt = GetEngine(v->engine_type)->railtype;
+ RailType rt = RailVehInfo(v->engine_type)->railtype;
v->u.rail.railtype = rt;
if (rt == RAILTYPE_ELECTRIC) min_rail = RAILTYPE_RAIL;
diff --git a/src/players.cpp b/src/players.cpp
index 9cf74ae70..b306a0632 100644
--- a/src/players.cpp
+++ b/src/players.cpp
@@ -653,10 +653,13 @@ byte GetPlayerRailtypes(PlayerID p)
const EngineInfo *ei = EngInfo(i);
if (e->type == VEH_Train && HASBIT(ei->climates, _opt.landscape) &&
- (HASBIT(e->player_avail, p) || _date >= (e->intro_date + 365)) &&
- !(RailVehInfo(i)->flags & RVI_WAGON)) {
- assert(e->railtype < RAILTYPE_END);
- SETBIT(rt, e->railtype);
+ (HASBIT(e->player_avail, p) || _date >= e->intro_date + 365)) {
+ const RailVehicleInfo *rvi = RailVehInfo(i);
+
+ if (!(rvi->flags & RVI_WAGON)) {
+ assert(rvi->railtype < RAILTYPE_END);
+ SETBIT(rt, rvi->railtype);
+ }
}
}
diff --git a/src/table/engines.h b/src/table/engines.h
index 4e481974e..9c56435fe 100644
--- a/src/table/engines.h
+++ b/src/table/engines.h
@@ -328,18 +328,17 @@ const EngineInfo orig_engine_info[] = {
* @param l railtype
* Tractive effort coefficient by default is the same as TTDPatch, 0.30*256=76
*/
-#define RVI(a, b, c, d, e, f, g, h, i, j, k, l) { a, b, c, l, d, e, f, g, h, h, i, j, k, 0, 0, 0, 0, 76, 0 }
+#define RVI(a, b, c, d, e, f, g, h, i, j, k, l) { a, b, c, {l}, d, e, f, g, h, h, i, j, k, 0, 0, 0, 0, 76, 0 }
#define M RVI_MULTIHEAD
#define W RVI_WAGON
#define S 0
#define D 1
#define E 2
-// Rail types
-#define R 0 // Conventional railway
-#define C 1 // Electrified railway
-#define O 2 // Monorail
-#define L 3 // MagLev
+#define R RAILTYPE_RAIL
+#define C RAILTYPE_ELECTRIC
+#define O RAILTYPE_MONO
+#define L RAILTYPE_MAGLEV
const RailVehicleInfo orig_rail_vehicle_info[NUM_TRAIN_ENGINES] = {
// image_index max_speed (kph) running_cost_base
@@ -370,10 +369,10 @@ const RailVehicleInfo orig_rail_vehicle_info[NUM_TRAIN_ENGINES] = {
RVI(16, M, 35, 160, 3500/2,95/2, 205/2, D, 0, 0 , 45, R), // 20
RVI(18, 0, 21, 104, 2200, 120, 145, D, 0, 0 , 32, R), // 21
RVI( 6, M, 20, 200, 4500/2,70/2, 190/2, D, 4, CT_MAIL , 50, R), // 22
- RVI(20, 0, 26, 160, 3600, 84, 180, E, 0, 0 , 40, E), // 23
- RVI(20, 0, 30, 176, 5000, 82, 205, E, 0, 0 , 41, E), // 24
- RVI(21, M, 40, 240, 7000/2,90/2, 240/2, E, 0, 0 , 51, E), // 25
- RVI(23, M, 43, 264, 8000/2,95/2, 250/2, E, 0, 0 , 52, E), // 26
+ RVI(20, 0, 26, 160, 3600, 84, 180, E, 0, 0 , 40, C), // 23
+ RVI(20, 0, 30, 176, 5000, 82, 205, E, 0, 0 , 41, C), // 24
+ RVI(21, M, 40, 240, 7000/2,90/2, 240/2, E, 0, 0 , 51, C), // 25
+ RVI(23, M, 43, 264, 8000/2,95/2, 250/2, E, 0, 0 , 52, C), // 26
RVI(33, W, 247, 0, 0, 25, 0, 0, 40, CT_PASSENGERS , 0, R), // 27
RVI(35, W, 228, 0, 0, 21, 0, 0, 30, CT_MAIL , 0, R), // 28
RVI(34, W, 176, 0, 0, 18, 0, 0, 30, CT_COAL , 0, R), // 29
diff --git a/src/train_cmd.cpp b/src/train_cmd.cpp
index 8e82f0b4f..d5ea4570d 100644
--- a/src/train_cmd.cpp
+++ b/src/train_cmd.cpp
@@ -164,7 +164,7 @@ void TrainConsistChanged(Vehicle* v)
// update the 'first engine'
u->u.rail.first_engine = (v == u) ? (EngineID)INVALID_ENGINE : first_engine;
- u->u.rail.railtype = GetEngine(u->engine_type)->railtype;
+ u->u.rail.railtype = rvi_u->railtype;
if (IsTrainEngine(u)) first_engine = u->engine_type;
@@ -658,7 +658,7 @@ static int32 CmdBuildRailWagon(EngineID engine, TileIndex tile, uint32 flags)
v->value = value;
// v->day_counter = 0;
- v->u.rail.railtype = GetEngine(engine)->railtype;
+ v->u.rail.railtype = rvi->railtype;
v->build_year = _cur_year;
v->type = VEH_Train;
@@ -745,7 +745,6 @@ int32 CmdBuildRailVehicle(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
int value;
Vehicle *v;
UnitID unit_num;
- Engine *e;
uint num_vehicles;
/* Check if the engine-type is valid (for the player) */
@@ -761,11 +760,10 @@ int32 CmdBuildRailVehicle(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
SET_EXPENSES_TYPE(EXPENSES_NEW_VEHICLES);
rvi = RailVehInfo(p1);
- e = GetEngine(p1);
/* Check if depot and new engine uses the same kind of tracks */
/* We need to see if the engine got power on the tile to avoid eletric engines in non-electric depots */
- if (!HasPowerOnRail(e->railtype, GetRailType(tile))) return CMD_ERROR;
+ if (!HasPowerOnRail(rvi->railtype, GetRailType(tile))) return CMD_ERROR;
if (rvi->flags & RVI_WAGON) return CmdBuildRailWagon(p1, tile, flags);
@@ -814,12 +812,13 @@ int32 CmdBuildRailVehicle(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
v->engine_type = p1;
+ const Engine *e = GetEngine(p1);
v->reliability = e->reliability;
v->reliability_spd_dec = e->reliability_spd_dec;
v->max_age = e->lifelength * 366;
v->string_id = STR_SV_TRAIN_NAME;
- v->u.rail.railtype = e->railtype;
+ v->u.rail.railtype = rvi->railtype;
_new_vehicle_id = v->index;
v->service_interval = _patches.servint_trains;
@@ -2084,16 +2083,16 @@ static void HandleLocomotiveSmokeCloud(const Vehicle* v)
u = v;
do {
- EngineID engtype = v->engine_type;
+ const RailVehicleInfo *rvi = RailVehInfo(v->engine_type);
int effect_offset = GB(v->u.rail.cached_vis_effect, 0, 4) - 8;
byte effect_type = GB(v->u.rail.cached_vis_effect, 4, 2);
bool disable_effect = HASBIT(v->u.rail.cached_vis_effect, 6);
int x, y;
// no smoke?
- if ((RailVehInfo(engtype)->flags & RVI_WAGON && effect_type == 0) ||
+ if ((rvi->flags & RVI_WAGON && effect_type == 0) ||
disable_effect ||
- GetEngine(engtype)->railtype > RAILTYPE_ELECTRIC ||
+ rvi->railtype > RAILTYPE_ELECTRIC ||
v->vehstatus & VS_HIDDEN) {
continue;
}
@@ -2106,7 +2105,7 @@ static void HandleLocomotiveSmokeCloud(const Vehicle* v)
if (effect_type == 0) {
// Use default effect type for engine class.
- effect_type = RailVehInfo(engtype)->engclass;
+ effect_type = rvi->engclass;
} else {
effect_type--;
}
@@ -2161,7 +2160,7 @@ static void TrainPlayLeaveStationSound(const Vehicle* v)
if (PlayVehicleSound(v, VSE_START)) return;
- switch (GetEngine(engtype)->railtype) {
+ switch (RailVehInfo(engtype)->railtype) {
case RAILTYPE_RAIL:
case RAILTYPE_ELECTRIC:
SndPlayVehicleFx(sfx[RailVehInfo(engtype)->engclass], v);
diff --git a/src/vehicle.cpp b/src/vehicle.cpp
index ba52ecee8..41be1ea75 100644
--- a/src/vehicle.cpp
+++ b/src/vehicle.cpp
@@ -2837,6 +2837,7 @@ static SpriteID GetEngineColourMap(EngineID engine_type, PlayerID player, Engine
const RailVehicleInfo *rvi = RailVehInfo(engine_type);
switch (rvi->railtype) {
+ default: NOT_REACHED();
case RAILTYPE_RAIL:
case RAILTYPE_ELECTRIC:
{
generated by cgit v1.2.3-54-g00ecf (git 2.44.0) at 2024-06-30 19:21:45 +0000