Cache modifier effects in dedicated variables

1 files changed, 6 insertions, 1 deletions

diff --git a/src/openvic-simulation/research/Technology.cpp b/src/openvic-simulation/research/Technology.cpp
index 3284193..27bb4ca 100644
--- a/src/openvic-simulation/research/Technology.cpp
+++ b/src/openvic-simulation/research/Technology.cpp
@@ -199,13 +199,18 @@ bool TechnologyManager::generate_modifiers(ModifierManager& modifier_manager) co
 	using enum ModifierEffect::format_t;
 	using enum ModifierEffect::target_t;
 
+	IndexedMap<TechnologyFolder, ModifierEffect const*>& research_bonus_effects =
+		modifier_manager.modifier_effect_cache.research_bonus_effects;
+
+	research_bonus_effects.set_keys(&get_technology_folders());
+
 	bool ret = true;
 
 	for (TechnologyFolder const& folder : get_technology_folders()) {
 		const std::string modifier_identifier = StringUtils::append_string_views(folder.get_identifier(), "_research_bonus");
 
 		ret &= modifier_manager.add_modifier_effect(
-			modifier_identifier, true, PROPORTION_DECIMAL, COUNTRY, modifier_identifier
+			research_bonus_effects[folder], modifier_identifier, true, PROPORTION_DECIMAL, COUNTRY, modifier_identifier
 		);
 	}