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Save/load: Pre-filter SaveLoad descriptor arrays for current version/mode, for chunks with many objects

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This commit is contained in:
Jonathan G Rennison
2019-09-23 17:30:09 +01:00
parent 02bd91477d
commit 0a1c1809ab
9 changed files with 344 additions and 69 deletions
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7
src/saveload/newgrf_sl.cpp
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@@ -33,7 +33,8 @@ void Save_NewGRFMapping(const OverrideManagerBase &mapping)
{
for (uint i = 0; i < mapping.GetMaxMapping(); i++) {
SlSetArrayIndex(i);
SlObject(&mapping.mapping_ID[i], _newgrf_mapping_desc);
SlSetLength(4 + 1 + 1);
SlObjectSaveFiltered(&mapping.mapping_ID[i], _newgrf_mapping_desc); // _newgrf_mapping_desc has no conditionals
}
}
@@ -51,8 +52,8 @@ void Load_NewGRFMapping(OverrideManagerBase &mapping)
int index;
while ((index = SlIterateArray()) != -1) {
if ((uint)index >= max_id) SlErrorCorrupt("Too many NewGRF entity mappings");
SlObject(&mapping.mapping_ID[index], _newgrf_mapping_desc);
if (unlikely((uint)index >= max_id)) SlErrorCorrupt("Too many NewGRF entity mappings");
SlObjectLoadFiltered(&mapping.mapping_ID[index], _newgrf_mapping_desc); // _newgrf_mapping_desc has no conditionals
}
}