cpp/openttd-patchpack/source Files · src/saveload/depot_sl.cpp

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smatz

(svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
-Change [FS#1134]: subsidies aren't bound to stations after awarding anymore, they still apply to town or industry, no matter what station is used for loading and unloading. Awarded subsidies from older savegames are lost
-Change [NoAI]: due to these changes, AISubsidy::GetSource and AISubsidy::GetDestination now return STATION_INVALID for awarded subsidies

/* $Id$ */

/** @file depot_sl.cpp Code handling saving and loading of depots */

#include "../stdafx.h"
#include "../depot_base.h"

#include "saveload.h"

static const SaveLoad _depot_desc[] = {
	SLE_CONDVAR(Depot, xy,         SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
	SLE_CONDVAR(Depot, xy,         SLE_UINT32,                 6, SL_MAX_VERSION),
	    SLE_VAR(Depot, town_index, SLE_UINT16),
	SLE_END()
};

static void Save_DEPT()
{
	Depot *depot;

	FOR_ALL_DEPOTS(depot) {
		SlSetArrayIndex(depot->index);
		SlObject(depot, _depot_desc);
	}
}

static void Load_DEPT()
{
	int index;

	while ((index = SlIterateArray()) != -1) {
		Depot *depot = new (index) Depot();
		SlObject(depot, _depot_desc);
	}
}

extern const ChunkHandler _depot_chunk_handlers[] = {
	{ 'DEPT', Save_DEPT, Load_DEPT, NULL, CH_ARRAY | CH_LAST},
};