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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/newgrf_sl.cpp
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@@ -17,6 +17,39 @@
#include "../fios.h"
#include "saveload.h"
#include "newgrf_sl.h"
/** Save and load the mapping between a spec and the NewGRF it came from. */
static const SaveLoad _newgrf_mapping_desc[] = {
SLE_VAR(EntityIDMapping, grfid, SLE_UINT32),
SLE_VAR(EntityIDMapping, entity_id, SLE_UINT8),
SLE_VAR(EntityIDMapping, substitute_id, SLE_UINT8),
SLE_END()
};
void Save_NewGRFMapping(const OverrideManagerBase &mapping)
{
for (uint i = 0; i < mapping.GetMaxMapping(); i++) {
SlSetArrayIndex(i);
SlObject(&mapping.mapping_ID[i], _newgrf_mapping_desc);
}
}
void Load_NewGRFMapping(OverrideManagerBase &mapping)
{
/* Clear the current mapping stored.
* This will create the manager if ever it is not yet done */
mapping.ResetMapping();
uint max_id = mapping.GetMaxMapping();
int index;
while ((index = SlIterateArray()) != -1) {
if ((uint)index >= max_id) break;
SlObject(&mapping.mapping_ID[index], _newgrf_mapping_desc);
}
}
static const SaveLoad _grfconfig_desc[] = {
SLE_STR(GRFConfig, filename, SLE_STR, 0x40),