Function Engine_updateExpander_NoLock

src/override/Engine.cpp:119–140

static void Engine_updateExpander_NoLock(Engine* that, Module* module, bool side) {
	Module::Expander& expander = side ? module->rightExpander : module->leftExpander;
	Module* oldExpanderModule = expander.module;

	if (expander.moduleId >= 0) {
		if (!expander.module || expander.module->id != expander.moduleId) {
			expander.module = that->getModule_NoLock(expander.moduleId);
		}
	}
	else {
		if (expander.module) {
			expander.module = NULL;
		}
	}

	if (expander.module != oldExpanderModule) {
		// Dispatch ExpanderChangeEvent
		Module::ExpanderChangeEvent e;
		e.side = side;
		module->onExpanderChange(e);
	}
}


static void Cable_step(Cable* that) {