irx, nullptr, threading patch

demo/src/main.cpp

@@ -10,9 +10,18 @@
 
 #include <tyra>
 #include "demo_game.hpp"
+#include "game_settings.hpp"
 
 int main() {
-  Tyra::Engine engine;
+  Tyra::EngineOptions options;
+
+  if (Demo::IS_REAL_PS2) {
+    options.writeLogsToFile = true;
+    options.loadUsbDriver = true;
+  }
+
+  Tyra::Engine engine(options);
+
   Demo::DemoGame game(&engine);
   engine.run(&game);
   SleepThread();