Globals: add some online debug text

Author: emoose

src/overlay/overlay.cpp

@@ -60,6 +60,9 @@ void Overlay_GlobalsWindow()
 	EVWORK_CAR* car = Game::pl_car();
 	ImGui::Text("game_mode: %d", *Game::game_mode);
 	ImGui::Text("current_mode: %d", *Game::current_mode);
+	ImGui::Text("Lobby is online: %d", (*Game::SumoNet_CurNetDriver && (*Game::SumoNet_CurNetDriver)->is_online_driver()));
+	ImGui::Text("Lobby is online host: %d", (*Game::SumoNet_CurNetDriver && (*Game::SumoNet_CurNetDriver)->is_hosting_online()));
+	ImGui::Text("Is MP gamemode: %d", (*Game::game_mode == 3 || *Game::game_mode == 4));
 	ImGui::Text("Car kind: %d", int(car->car_kind_11));
 	ImGui::Text("Car position: %.3f %.3f %.3f", car->position_14.x, car->position_14.y, car->position_14.z);
 	ImGui::Text("OnRoadPlace coli %d, stg %d, section %d",