cpp/openttd-patchpack/source Changeset - r11920:e51276f97f18

Changeset - r11920:e51276f97f18

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rubidium - 16 years ago 2009-05-17 10:19:00
rubidium@openttd.org

(svn r16328) -Fix: desync when removing lots of stations

5 files changed with 8 insertions and 18 deletions:

src/saveload/misc_sl.cpp

src/saveload/oldloader_sl.cpp

src/saveload/station_sl.cpp

src/station_cmd.cpp

src/variables.h

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src/saveload/misc_sl.cpp

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@@ @@ -65,7 +65,7 @@ static const SaveLoadGlobVarList _date_d @@
 	SLEG_CONDVAR(_cur_tileloop_tile,      SLE_FILE_U16 | SLE_VAR_U32,  0, 5),
 	SLEG_CONDVAR(_cur_tileloop_tile,      SLE_UINT32,                  6, SL_MAX_VERSION),
 	    SLEG_VAR(_disaster_delay,         SLE_UINT16),
-	    SLEG_VAR(_station_tick_ctr,       SLE_UINT16),
+	SLE_CONDNULL(2, 0, 119),
 	    SLEG_VAR(_random.state[0],        SLE_UINT32),
 	    SLEG_VAR(_random.state[1],        SLE_UINT32),
 	SLEG_CONDVAR(_cur_town_ctr,           SLE_FILE_U8  | SLE_VAR_U32,  0, 9),

src/saveload/oldloader_sl.cpp

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@@ @@ -1707,8 +1707,7 @@ static const OldChunks main_chunk[] = { @@
 	OCL_CNULL( OC_TTD, 144 ),             ///< AI cargo-stuff, calculated in InitializeLandscapeVariables
 	OCL_NULL( 2 ),               ///< Company indexes of companies, no longer in use
 	OCL_VAR ( OC_FILE_U8 | OC_VAR_U16,    1, &_station_tick_ctr ),
 	OCL_NULL( 1 ),               ///< Station tick counter, no longer in use
 	OCL_VAR (  OC_UINT8,    1, &_settings_game.locale.currency ),
 	OCL_VAR (  OC_UINT8,    1, &_settings_game.locale.units ),

src/saveload/station_sl.cpp

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@@ @@ -195,9 +195,6 @@ static void Load_STNS() @@
 		SaveLoad_STNS(st);
+	}
 	/* This is to ensure all pointers are within the limits of _stations_size */
 	if (_station_tick_ctr > GetMaxStationIndex()) _station_tick_ctr = 0;
+}
 static void Save_ROADSTOP()

src/station_cmd.cpp

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@@ @@ -2699,7 +2699,11 @@ static VehicleEnterTileStatus VehicleEnt @@
 	return VETSB_CONTINUE;
+}
 /* this function is called for one station each tick */
 /**
  * This function is called for each station once every 250 ticks.
  * Not all stations will get the tick at the same time.
  * @param st the station receiving the tick.
  */
 static void StationHandleBigTick(Station *st)
+{
 	UpdateStationAcceptance(st, true);
@@ @@ -2839,11 +2843,6 @@ void OnTick_Station() @@
+{
 	if (_game_mode == GM_EDITOR) return;
 	uint i = _station_tick_ctr;
 	if (++_station_tick_ctr > GetMaxStationIndex()) _station_tick_ctr = 0;
 	if (Station::IsValidID(i)) StationHandleBigTick(Station::Get(i));
 	Station *st;
 	FOR_ALL_STATIONS(st) {
 		StationHandleSmallTick(st);
@@ @@ -2852,6 +2851,7 @@ void OnTick_Station() @@
 		 * Station index is included so that triggers are not all done
 		 * at the same time. */
 		if ((_tick_counter + st->index) % 250 == 0) {
 			StationHandleBigTick(st);
 			StationAnimationTrigger(st, st->xy, STAT_ANIM_250_TICKS);
+		}
+	}
@@ @@ -3211,8 +3211,6 @@ void InitializeStations() @@
 	/* Clean the roadstop pool and create 1 block in it */
 	_RoadStop_pool.CleanPool();
 	_RoadStop_pool.AddBlockToPool();
 	_station_tick_ctr = 0;
+}
 static CommandCost TerraformTile_Station(TileIndex tile, DoCommandFlag flags, uint z_new, Slope tileh_new)

src/variables.h

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@@ @@ -18,10 +18,6 @@ VARDEF byte _age_cargo_skip_counter; @@
 /* Also save scrollpos_x, scrollpos_y and zoom */
 VARDEF uint16 _disaster_delay;
 /* Determines what station to operate on in the
  *  tick handler. */
 VARDEF uint16 _station_tick_ctr;
 /* Determines how often to run the tree loop */
 VARDEF byte _trees_tick_ctr;

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