1

/* $Id$ */

     2

     3

/** @file newgrf_storage.cpp Functionality related to the temporary and persistent storage arrays for NewGRFs. */

     4

     5

#include "stdafx.h"

     6

#include "helpers.hpp"

     7

#include "newgrf_storage.h"

     8

#include <set>

     9

    10

/** The changed storage arrays */

    11

static std::set<BaseStorageArray*> _changed_storage_arrays;

    12

    13

void AddChangedStorage(BaseStorageArray *storage)

    14

{

    15

	_changed_storage_arrays.insert(storage);

    16

}

    17

    18

void ClearStorageChanges(bool keep_changes)

    19

{

    20

	/* Loop over all changes arrays */

    21

	for (std::set<BaseStorageArray*>::iterator it = _changed_storage_arrays.begin(); it != _changed_storage_arrays.end(); it++) {

    22

		(*it)->ClearChanges(keep_changes);

    23

	}

    24

    25

	/* And then clear that array */

    26

	_changed_storage_arrays.clear();

    27

}