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(svn r20449) -Codechange: unduplicate saving/loading of NewGRF ID + local id -> OpenTTD spec mappings

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rubidium
2010-08-11 18:57:48 +00:00
parent e0a3a0fd54
commit d6004d17d4
10 changed files with 90 additions and 111 deletions
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33
src/saveload/airport_sl.cpp
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@@ -10,45 +10,18 @@
/** @file airport_sl.cpp Code handling saving and loading airport ids */
#include "../stdafx.h"
#include "../newgrf_commons.h"
#include "saveload.h"
/**
* Save and load the mapping between the airport id in the AirportSpec array
* and the grf file it came from.
*/
static const SaveLoad _airport_id_mapping_desc[] = {
SLE_VAR(EntityIDMapping, grfid, SLE_UINT32),
SLE_VAR(EntityIDMapping, entity_id, SLE_UINT8),
SLE_VAR(EntityIDMapping, substitute_id, SLE_UINT8),
SLE_END()
};
#include "newgrf_sl.h"
static void Save_APID()
{
uint i;
uint j = _airport_mngr.GetMaxMapping();
for (i = 0; i < j; i++) {
SlSetArrayIndex(i);
SlObject(&_airport_mngr.mapping_ID[i], _airport_id_mapping_desc);
}
Save_NewGRFMapping(_airport_mngr);
}
static void Load_APID()
{
/* clear the current mapping stored.
* This will create the manager if ever it is not yet done */
_airport_mngr.ResetMapping();
uint max_id = _airport_mngr.GetMaxMapping();
int index;
while ((index = SlIterateArray()) != -1) {
if ((uint)index >= max_id) break;
SlObject(&_airport_mngr.mapping_ID[index], _airport_id_mapping_desc);
}
Load_NewGRFMapping(_airport_mngr);
}
extern const ChunkHandler _airport_chunk_handlers[] = {