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-rw-r--r--ai/default/default.c8
-rw-r--r--ai/trolly/trolly.c16
-rw-r--r--economy.c10
-rw-r--r--graph_gui.c2
-rw-r--r--industry.h14
-rw-r--r--industry_cmd.c4
-rw-r--r--industry_gui.c2
-rw-r--r--network_gui.c2
-rw-r--r--order.h10
-rw-r--r--signs.h10
-rw-r--r--station.h10
-rw-r--r--station_cmd.c4
-rw-r--r--station_gui.c2
-rw-r--r--town.h14
-rw-r--r--town_cmd.c6
-rw-r--r--town_gui.c2
-rw-r--r--vehicle.h10
-rw-r--r--vehicle_gui.c2
18 files changed, 94 insertions, 34 deletions
diff --git a/ai/default/default.c b/ai/default/default.c
index c57ba0c51..3de583bf4 100644
--- a/ai/default/default.c
+++ b/ai/default/default.c
@@ -441,13 +441,13 @@ typedef struct FoundRoute {
static Town *AiFindRandomTown(void)
{
- Town *t = GetTown(RandomRange(_total_towns));
+ Town *t = GetTown(RandomRange(GetTownArraySize()));
return IsValidTown(t) ? t : NULL;
}
static Industry *AiFindRandomIndustry(void)
{
- Industry *i = GetIndustry(RandomRange(_total_industries));
+ Industry *i = GetIndustry(RandomRange(GetIndustryArraySize()));
return IsValidIndustry(i) ? i : NULL;
}
@@ -3566,8 +3566,8 @@ static void AiStateRemoveStation(Player *p)
p->ai.state = AIS_1;
// Get a list of all stations that are in use by a vehicle
- in_use = malloc(GetStationPoolSize());
- memset(in_use, 0, GetStationPoolSize());
+ in_use = malloc(GetStationArraySize());
+ memset(in_use, 0, GetStationArraySize());
FOR_ALL_ORDERS(ord) {
if (ord->type == OT_GOTO_STATION) in_use[ord->station] = 1;
}
diff --git a/ai/trolly/trolly.c b/ai/trolly/trolly.c
index ea41cdac3..7d3398cec 100644
--- a/ai/trolly/trolly.c
+++ b/ai/trolly/trolly.c
@@ -379,9 +379,9 @@ static void AiNew_State_LocateRoute(Player *p)
if (p->ainew.temp == -1) {
// First, we pick a random spot to search from
if (p->ainew.from_type == AI_CITY) {
- p->ainew.temp = AI_RandomRange(_total_towns);
+ p->ainew.temp = AI_RandomRange(GetTownArraySize());
} else {
- p->ainew.temp = AI_RandomRange(_total_industries);
+ p->ainew.temp = AI_RandomRange(GetIndustryArraySize());
}
}
@@ -391,9 +391,9 @@ static void AiNew_State_LocateRoute(Player *p)
// to try again
p->ainew.temp++;
if (p->ainew.from_type == AI_CITY) {
- if (p->ainew.temp >= (int)_total_towns) p->ainew.temp = 0;
+ if (p->ainew.temp >= GetTownArraySize()) p->ainew.temp = 0;
} else {
- if (p->ainew.temp >= _total_industries) p->ainew.temp = 0;
+ if (p->ainew.temp >= GetIndustryArraySize()) p->ainew.temp = 0;
}
// Don't do an attempt if we are trying the same id as the last time...
@@ -415,9 +415,9 @@ static void AiNew_State_LocateRoute(Player *p)
if (p->ainew.temp == -1) {
// First, we pick a random spot to search to
if (p->ainew.to_type == AI_CITY) {
- p->ainew.temp = AI_RandomRange(_total_towns);
+ p->ainew.temp = AI_RandomRange(GetTownArraySize());
} else {
- p->ainew.temp = AI_RandomRange(_total_industries);
+ p->ainew.temp = AI_RandomRange(GetIndustryArraySize());
}
}
@@ -531,9 +531,9 @@ static void AiNew_State_LocateRoute(Player *p)
// to try again
p->ainew.temp++;
if (p->ainew.to_type == AI_CITY) {
- if (p->ainew.temp >= (int)_total_towns) p->ainew.temp = 0;
+ if (p->ainew.temp >= GetTownArraySize()) p->ainew.temp = 0;
} else {
- if (p->ainew.temp >= _total_industries) p->ainew.temp = 0;
+ if (p->ainew.temp >= GetIndustryArraySize()) p->ainew.temp = 0;
}
// Don't do an attempt if we are trying the same id as the last time...
diff --git a/economy.c b/economy.c
index b2a85bdc4..19fa8952c 100644
--- a/economy.c
+++ b/economy.c
@@ -882,11 +882,11 @@ static void FindSubsidyPassengerRoute(FoundRoute *fr)
fr->distance = (uint)-1;
- fr->from = from = GetTown(RandomRange(_total_towns));
+ fr->from = from = GetTown(RandomRange(GetTownArraySize()));
if (!IsValidTown(from) || from->population < 400)
return;
- fr->to = to = GetTown(RandomRange(_total_towns));
+ fr->to = to = GetTown(RandomRange(GetTownArraySize()));
if (from == to || !IsValidTown(to) || to->population < 400 || to->pct_pass_transported > 42)
return;
@@ -901,7 +901,7 @@ static void FindSubsidyCargoRoute(FoundRoute *fr)
fr->distance = (uint)-1;
- fr->from = i = GetIndustry(RandomRange(_total_industries));
+ fr->from = i = GetIndustry(RandomRange(GetIndustryArraySize()));
if (!IsValidIndustry(i)) return;
// Randomize cargo type
@@ -925,7 +925,7 @@ static void FindSubsidyCargoRoute(FoundRoute *fr)
if (cargo == CT_GOODS || cargo == CT_FOOD) {
// The destination is a town
- Town *t = GetTown(RandomRange(_total_towns));
+ Town *t = GetTown(RandomRange(GetTownArraySize()));
// Only want big towns
if (!IsValidTown(t) || t->population < 900) return;
@@ -934,7 +934,7 @@ static void FindSubsidyCargoRoute(FoundRoute *fr)
fr->to = t;
} else {
// The destination is an industry
- Industry *i2 = GetIndustry(RandomRange(_total_industries));
+ Industry *i2 = GetIndustry(RandomRange(GetIndustryArraySize()));
// The industry must accept the cargo
if (i == i2 || !IsValidIndustry(i2) ||
diff --git a/graph_gui.c b/graph_gui.c
index 677952e0f..e41356aea 100644
--- a/graph_gui.c
+++ b/graph_gui.c
@@ -1123,7 +1123,7 @@ static void GlobalSortSignList(void)
uint n = 0;
/* Create array for sorting */
- _sign_sort = realloc(_sign_sort, GetSignPoolSize() * sizeof(_sign_sort[0]));
+ _sign_sort = realloc(_sign_sort, GetSignArraySize() * sizeof(_sign_sort[0]));
if (_sign_sort == NULL) {
error("Could not allocate memory for the sign-sorting-list");
}
diff --git a/industry.h b/industry.h
index ee92c6969..dcd489b95 100644
--- a/industry.h
+++ b/industry.h
@@ -95,11 +95,21 @@ static inline uint16 GetIndustryPoolSize(void)
return _industry_pool.total_items;
}
+VARDEF int _total_industries;
+
+static inline IndustryID GetIndustryArraySize(void)
+{
+ /* TODO - This isn't the real content of the function, but
+ * with the new pool-system this will be replaced with one that
+ * _really_ returns the highest index + 1. Now it just returns
+ * the next safe value we are sure about everything is below.
+ */
+ return _total_industries + 1;
+}
+
#define FOR_ALL_INDUSTRIES_FROM(i, start) for (i = GetIndustry(start); i != NULL; i = (i->index + 1 < GetIndustryPoolSize()) ? GetIndustry(i->index + 1) : NULL) if (IsValidIndustry(i))
#define FOR_ALL_INDUSTRIES(i) FOR_ALL_INDUSTRIES_FROM(i, 0)
-VARDEF int _total_industries; // For the AI: the amount of industries active
-
VARDEF const Industry** _industry_sort;
VARDEF bool _industry_sort_dirty;
diff --git a/industry_cmd.c b/industry_cmd.c
index 454c2b9b1..b36f01ff5 100644
--- a/industry_cmd.c
+++ b/industry_cmd.c
@@ -1878,8 +1878,8 @@ void IndustryMonthlyLoop(void)
/* 3% chance that we start a new industry */
if (CHANCE16(3, 100)) {
MaybeNewIndustry(Random());
- } else if (!_patches.smooth_economy && _total_industries > 0) {
- i = GetIndustry(RandomRange(_total_industries));
+ } else if (!_patches.smooth_economy && GetIndustryArraySize() > 0) {
+ i = GetIndustry(RandomRange(GetIndustryArraySize()));
if (IsValidIndustry(i)) ChangeIndustryProduction(i);
}
diff --git a/industry_gui.c b/industry_gui.c
index 0b6c3c63c..4b3a1a2c0 100644
--- a/industry_gui.c
+++ b/industry_gui.c
@@ -557,7 +557,7 @@ static void MakeSortedIndustryList(void)
int n = 0;
/* Create array for sorting */
- _industry_sort = realloc((void*)_industry_sort, GetIndustryPoolSize() * sizeof(_industry_sort[0]));
+ _industry_sort = realloc((void *)_industry_sort, GetIndustryArraySize() * sizeof(_industry_sort[0]));
if (_industry_sort == NULL)
error("Could not allocate memory for the industry-sorting-list");
diff --git a/network_gui.c b/network_gui.c
index 44e109479..044e4d666 100644
--- a/network_gui.c
+++ b/network_gui.c
@@ -1508,7 +1508,7 @@ static const char *ChatTabCompletionNextItem(uint *item)
}
/* Then, try townnames */
- if (*item < (uint)MAX_CLIENT_INFO + GetTownPoolSize()) {
+ if (*item < (uint)MAX_CLIENT_INFO + GetTownArraySize()) {
const Town *t;
FOR_ALL_TOWNS_FROM(t, *item - MAX_CLIENT_INFO) {
diff --git a/order.h b/order.h
index ea210063c..bf96e92ee 100644
--- a/order.h
+++ b/order.h
@@ -117,6 +117,16 @@ static inline uint16 GetOrderPoolSize(void)
return _order_pool.total_items;
}
+static inline OrderID GetOrderArraySize(void)
+{
+ /* TODO - This isn't the real content of the function, but
+ * with the new pool-system this will be replaced with one that
+ * _really_ returns the highest index + 1. Now it just returns
+ * the next safe value we are sure about everything is below.
+ */
+ return GetOrderPoolSize();
+}
+
/**
* Check if a Order really exists.
*/
diff --git a/signs.h b/signs.h
index e6689d0b4..f61db4511 100644
--- a/signs.h
+++ b/signs.h
@@ -34,6 +34,16 @@ static inline uint16 GetSignPoolSize(void)
return _sign_pool.total_items;
}
+static inline SignID GetSignArraySize(void)
+{
+ /* TODO - This isn't the real content of the function, but
+ * with the new pool-system this will be replaced with one that
+ * _really_ returns the highest index + 1. Now it just returns
+ * the next safe value we are sure about everything is below.
+ */
+ return GetSignPoolSize();
+}
+
/**
* Check if a Sign really exists.
*/
diff --git a/station.h b/station.h
index 1a343410d..6d753183d 100644
--- a/station.h
+++ b/station.h
@@ -161,6 +161,16 @@ static inline uint16 GetStationPoolSize(void)
return _station_pool.total_items;
}
+static inline StationID GetStationArraySize(void)
+{
+ /* TODO - This isn't the real content of the function, but
+ * with the new pool-system this will be replaced with one that
+ * _really_ returns the highest index + 1. Now it just returns
+ * the next safe value we are sure about everything is below.
+ */
+ return GetStationPoolSize();
+}
+
/**
* Check if a station really exists.
*/
diff --git a/station_cmd.c b/station_cmd.c
index e5124c927..49fd41017 100644
--- a/station_cmd.c
+++ b/station_cmd.c
@@ -2571,7 +2571,7 @@ void OnTick_Station(void)
if (_game_mode == GM_EDITOR) return;
i = _station_tick_ctr;
- if (++_station_tick_ctr == GetStationPoolSize()) _station_tick_ctr = 0;
+ if (++_station_tick_ctr == GetStationArraySize()) _station_tick_ctr = 0;
if (IsValidStationID(i)) StationHandleBigTick(GetStation(i));
@@ -3120,7 +3120,7 @@ static void Load_STNS(void)
}
/* This is to ensure all pointers are within the limits of _stations_size */
- if (_station_tick_ctr > GetStationPoolSize()) _station_tick_ctr = 0;
+ if (_station_tick_ctr > GetStationArraySize()) _station_tick_ctr = 0;
}
static void Save_ROADSTOP(void)
diff --git a/station_gui.c b/station_gui.c
index bd4b89fc7..28d12983b 100644
--- a/station_gui.c
+++ b/station_gui.c
@@ -180,7 +180,7 @@ static void BuildStationsList(plstations_d* sl, PlayerID owner, byte facilities,
if (!(sl->flags & SL_REBUILD)) return;
/* Create array for sorting */
- station_sort = malloc(GetStationPoolSize() * sizeof(station_sort[0]));
+ station_sort = malloc(GetStationArraySize() * sizeof(station_sort[0]));
if (station_sort == NULL)
error("Could not allocate memory for the station-sorting-list");
diff --git a/town.h b/town.h
index 4bccadb1b..122a373dc 100644
--- a/town.h
+++ b/town.h
@@ -179,6 +179,18 @@ static inline uint16 GetTownPoolSize(void)
return _town_pool.total_items;
}
+VARDEF uint _total_towns;
+
+static inline TownID GetTownArraySize(void)
+{
+ /* TODO - This isn't the real content of the function, but
+ * with the new pool-system this will be replaced with one that
+ * _really_ returns the highest index + 1. Now it just returns
+ * the next safe value we are sure about everything is below.
+ */
+ return _total_towns + 1;
+}
+
static inline bool IsValidTownID(uint index)
{
return index < GetTownPoolSize() && IsValidTown(GetTown(index));
@@ -187,8 +199,6 @@ static inline bool IsValidTownID(uint index)
#define FOR_ALL_TOWNS_FROM(t, start) for (t = GetTown(start); t != NULL; t = (t->index + 1 < GetTownPoolSize()) ? GetTown(t->index + 1) : NULL) if (IsValidTown(t))
#define FOR_ALL_TOWNS(t) FOR_ALL_TOWNS_FROM(t, 0)
-VARDEF uint _total_towns; // For the AI: the amount of towns active
-
VARDEF bool _town_sort_dirty;
VARDEF byte _town_sort_order;
diff --git a/town_cmd.c b/town_cmd.c
index 46837cbde..59a9945b2 100644
--- a/town_cmd.c
+++ b/town_cmd.c
@@ -405,12 +405,12 @@ void OnTick_Town(void)
/* Make sure each town's tickhandler invocation frequency is about the
* same - TOWN_GROWTH_FREQUENCY - independent on the number of towns. */
- for (_cur_town_iter += GetTownPoolSize();
+ for (_cur_town_iter += GetTownArraySize();
_cur_town_iter >= TOWN_GROWTH_FREQUENCY;
_cur_town_iter -= TOWN_GROWTH_FREQUENCY) {
uint32 i = _cur_town_ctr;
- if (++_cur_town_ctr >= GetTownPoolSize())
+ if (++_cur_town_ctr >= GetTownArraySize())
_cur_town_ctr = 0;
if (IsValidTownID(i)) TownTickHandler(GetTown(i));
@@ -1964,7 +1964,7 @@ static void Load_TOWN(void)
/* This is to ensure all pointers are within the limits of
* the size of the TownPool */
- if (_cur_town_ctr >= GetTownPoolSize())
+ if (_cur_town_ctr >= GetTownArraySize())
_cur_town_ctr = 0;
}
diff --git a/town_gui.c b/town_gui.c
index 29f3f3865..cc0b0d240 100644
--- a/town_gui.c
+++ b/town_gui.c
@@ -410,7 +410,7 @@ static void MakeSortedTownList(void)
uint n = 0;
/* Create array for sorting */
- _town_sort = realloc((void*)_town_sort, GetTownPoolSize() * sizeof(_town_sort[0]));
+ _town_sort = realloc((void*)_town_sort, GetTownArraySize() * sizeof(_town_sort[0]));
if (_town_sort == NULL)
error("Could not allocate memory for the town-sorting-list");
diff --git a/vehicle.h b/vehicle.h
index 6a434a15c..baeccd70c 100644
--- a/vehicle.h
+++ b/vehicle.h
@@ -359,6 +359,16 @@ static inline uint16 GetVehiclePoolSize(void)
return _vehicle_pool.total_items;
}
+static inline VehicleID GetVehicleArraySize(void)
+{
+ /* TODO - This isn't the real content of the function, but
+ * with the new pool-system this will be replaced with one that
+ * _really_ returns the highest index + 1. Now it just returns
+ * the next safe value we are sure about everything is below.
+ */
+ return GetVehiclePoolSize();
+}
+
/**
* Check if a Vehicle really exists.
*/
diff --git a/vehicle_gui.c b/vehicle_gui.c
index 7ff1f65fd..d5d60f780 100644
--- a/vehicle_gui.c
+++ b/vehicle_gui.c
@@ -124,7 +124,7 @@ void BuildVehicleList(vehiclelist_d* vl, int type, PlayerID owner, StationID sta
if (!(vl->flags & VL_REBUILD)) return;
- sort_list = malloc(GetVehiclePoolSize() * sizeof(sort_list[0]));
+ sort_list = malloc(GetVehicleArraySize() * sizeof(sort_list[0]));
if (sort_list == NULL) {
error("Could not allocate memory for the vehicle-sorting-list");
}