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Improve Editor Inspector/Theme item lookup performance

Changes to reduce the latency between changing node selection in the editor and seeing the new node reflected in the Inspector tab

- Use Vector instead of List for ThemeOwner::get_theme_type_dependencies and related functions
- Use Vector instead of List for ThemeContext::themes, set_themes(), and get_themes()
- Add ClassDB:get_inheritance_chain_nocheck to get all parent/ancestor classes at once, to avoid repeated ClassDB locking overhead
- Update BIND_THEME_ITEM macros and ThemeDB::update_class_instance_items to use provided StringNames for call to ThemeItemSetter, instead of creating a new StringName in each call

These changes reduce the time taken by EditorInspector::update_tree by around 30-35%
This commit is contained in:
aaronp64
2024-06-24 10:09:20 -04:00
parent 6b281c0c07
commit 7593e55527
16 changed files with 140 additions and 115 deletions

View File

@@ -205,7 +205,7 @@ void ThemeEditorPreview::_notification(int p_what) {
} break;
case NOTIFICATION_READY: {
List<Ref<Theme>> preview_themes;
Vector<Ref<Theme>> preview_themes;
preview_themes.push_back(ThemeDB::get_singleton()->get_default_theme());
ThemeDB::get_singleton()->create_theme_context(preview_root, preview_themes);
} break;