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@ -26,38 +26,36 @@ static const SaveLoad _newgrf_mapping_desc[] = {
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/**
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* Save a GRF ID + local id -> OpenTTD's id mapping.
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* @param mapping The mapping to save.
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*/
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void Save_NewGRFMapping(const OverrideManagerBase &mapping)
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void NewGRFMappingChunkHandler::Save() const
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{
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SlTableHeader(_newgrf_mapping_desc);
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for (uint i = 0; i < mapping.GetMaxMapping(); i++) {
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if (mapping.mapping_ID[i].grfid == 0 &&
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mapping.mapping_ID[i].entity_id == 0) continue;
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for (uint i = 0; i < this->mapping.GetMaxMapping(); i++) {
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if (this->mapping.mapping_ID[i].grfid == 0 &&
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this->mapping.mapping_ID[i].entity_id == 0) continue;
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SlSetArrayIndex(i);
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SlObject(&mapping.mapping_ID[i], _newgrf_mapping_desc);
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SlObject(&this->mapping.mapping_ID[i], _newgrf_mapping_desc);
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}
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}
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/**
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* Load a GRF ID + local id -> OpenTTD's id mapping.
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* @param mapping The mapping to load.
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*/
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void Load_NewGRFMapping(OverrideManagerBase &mapping)
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void NewGRFMappingChunkHandler::Load() const
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{
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const std::vector<SaveLoad> slt = SlCompatTableHeader(_newgrf_mapping_desc, _newgrf_mapping_sl_compat);
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/* Clear the current mapping stored.
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* This will create the manager if ever it is not yet done */
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mapping.ResetMapping();
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this->mapping.ResetMapping();
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uint max_id = mapping.GetMaxMapping();
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uint max_id = this->mapping.GetMaxMapping();
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int index;
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while ((index = SlIterateArray()) != -1) {
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if ((uint)index >= max_id) SlErrorCorrupt("Too many NewGRF entity mappings");
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SlObject(&mapping.mapping_ID[index], slt);
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SlObject(&this->mapping.mapping_ID[index], slt);
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}
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}
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