1 files changed, 56 insertions, 38 deletions

diff --git a/core/config/project_settings.cpp b/core/config/project_settings.cpp
index 0bf7430d84..ed89bc15d3 100644
--- a/core/config/project_settings.cpp
+++ b/core/config/project_settings.cpp
@@ -33,6 +33,7 @@
 #include "core/core_bind.h" // For Compression enum.
 #include "core/core_string_names.h"
 #include "core/input/input_map.h"
+#include "core/io/config_file.h"
 #include "core/io/dir_access.h"
 #include "core/io/file_access.h"
 #include "core/io/file_access_network.h"
@@ -291,31 +292,26 @@ bool ProjectSettings::_set(const StringName &p_name, const Variant &p_value) {
 			return true;
 		}
 
-		if (!disable_feature_overrides) {
+		{ // Feature overrides.
 			int dot = p_name.operator String().find(".");
 			if (dot != -1) {
 				Vector<String> s = p_name.operator String().split(".");
 
-				bool override_valid = false;
 				for (int i = 1; i < s.size(); i++) {
 					String feature = s[i].strip_edges();
-					if (OS::get_singleton()->has_feature(feature) || custom_features.has(feature)) {
-						override_valid = true;
-						break;
+					Pair<StringName, StringName> fo(feature, p_name);
+
+					if (!feature_overrides.has(s[0])) {
+						feature_overrides[s[0]] = LocalVector<Pair<StringName, StringName>>();
 					}
-				}
 
-				if (override_valid) {
-					feature_overrides[s[0]] = p_name;
+					feature_overrides[s[0]].push_back(fo);
 				}
 			}
 		}
 
 		if (props.has(p_name)) {
-			if (!props[p_name].overridden) {
-				props[p_name].variant = p_value;
-			}
-
+			props[p_name].variant = p_value;
 		} else {
 			props[p_name] = VariantContainer(p_value, last_order++);
 		}
@@ -340,16 +336,35 @@ bool ProjectSettings::_set(const StringName &p_name, const Variant &p_value) {
 bool ProjectSettings::_get(const StringName &p_name, Variant &r_ret) const {
 	_THREAD_SAFE_METHOD_
 
+	if (!props.has(p_name)) {
+		WARN_PRINT("Property not found: " + String(p_name));
+		return false;
+	}
+	r_ret = props[p_name].variant;
+	return true;
+}
+
+Variant ProjectSettings::get_setting_with_override(const StringName &p_name) const {
+	_THREAD_SAFE_METHOD_
+
 	StringName name = p_name;
-	if (!disable_feature_overrides && feature_overrides.has(name)) {
-		name = feature_overrides[name];
+	if (feature_overrides.has(name)) {
+		const LocalVector<Pair<StringName, StringName>> &overrides = feature_overrides[name];
+		for (uint32_t i = 0; i < overrides.size(); i++) {
+			if (OS::get_singleton()->has_feature(overrides[i].first)) { // Custom features are checked in OS.has_feature() already. No need to check twice.
+				if (props.has(overrides[i].second)) {
+					name = overrides[i].second;
+					break;
+				}
+			}
+		}
 	}
+
 	if (!props.has(name)) {
 		WARN_PRINT("Property not found: " + String(name));
-		return false;
+		return Variant();
 	}
-	r_ret = props[name].variant;
-	return true;
+	return props[name].variant;
 }
 
 struct _VCSort {
@@ -1054,23 +1069,6 @@ Variant _GLOBAL_DEF(const PropertyInfo &p_info, const Variant &p_default, bool p
 	return ret;
 }
 
-Vector<String> ProjectSettings::get_optimizer_presets() const {
-	List<PropertyInfo> pi;
-	ProjectSettings::get_singleton()->get_property_list(&pi);
-	Vector<String> names;
-
-	for (const PropertyInfo &E : pi) {
-		if (!E.name.begins_with("optimizer_presets/")) {
-			continue;
-		}
-		names.push_back(E.name.get_slicec('/', 1));
-	}
-
-	names.sort();
-
-	return names;
-}
-
 void ProjectSettings::_add_property_info_bind(const Dictionary &p_info) {
 	ERR_FAIL_COND(!p_info.has("name"));
 	ERR_FAIL_COND(!p_info.has("type"));
@@ -1101,10 +1099,6 @@ const HashMap<StringName, PropertyInfo> &ProjectSettings::get_custom_property_in
 	return custom_prop_info;
 }
 
-void ProjectSettings::set_disable_feature_overrides(bool p_disable) {
-	disable_feature_overrides = p_disable;
-}
-
 bool ProjectSettings::is_using_datapack() const {
 	return using_datapack;
 }
@@ -1138,6 +1132,29 @@ Variant ProjectSettings::get_setting(const String &p_setting, const Variant &p_d
 	}
 }
 
+Array ProjectSettings::get_global_class_list() {
+	Array script_classes;
+
+	Ref<ConfigFile> cf;
+	cf.instantiate();
+	if (cf->load(get_project_data_path().path_join("global_script_class_cache.cfg")) == OK) {
+		script_classes = cf->get_value("", "list");
+	} else {
+#ifndef TOOLS_ENABLED
+		// Script classes can't be recreated in exported project, so print an error.
+		ERR_PRINT("Could not load global script cache.");
+#endif
+	}
+	return script_classes;
+}
+
+void ProjectSettings::store_global_class_list(const Array &p_classes) {
+	Ref<ConfigFile> cf;
+	cf.instantiate();
+	cf->set_value("", "list", p_classes);
+	cf->save(get_project_data_path().path_join("global_script_class_cache.cfg"));
+}
+
 bool ProjectSettings::has_custom_feature(const String &p_feature) const {
 	return custom_features.has(p_feature);
 }
@@ -1169,6 +1186,7 @@ void ProjectSettings::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("has_setting", "name"), &ProjectSettings::has_setting);
 	ClassDB::bind_method(D_METHOD("set_setting", "name", "value"), &ProjectSettings::set_setting);
 	ClassDB::bind_method(D_METHOD("get_setting", "name", "default_value"), &ProjectSettings::get_setting, DEFVAL(Variant()));
+	ClassDB::bind_method(D_METHOD("get_setting_with_override", "name"), &ProjectSettings::get_setting_with_override);
 	ClassDB::bind_method(D_METHOD("set_order", "name", "position"), &ProjectSettings::set_order);
 	ClassDB::bind_method(D_METHOD("get_order", "name"), &ProjectSettings::get_order);
 	ClassDB::bind_method(D_METHOD("set_initial_value", "name", "value"), &ProjectSettings::set_initial_value);