refactor

src/Mainloop.cpp

@@ -0,0 +1,30 @@
+#include "Mainloop.hpp"
+
+#include "debug/Logger.hpp"
+#include "engine.hpp"
+#include "frontend/screens/MenuScreen.hpp"
+#include "window/Window.hpp"
+
+static debug::Logger logger("mainloop");
+
+Mainloop::Mainloop(Engine& engine) : engine(engine) {
+}
+
+void Mainloop::run() {
+    auto& time = engine.getTime();
+
+    logger.info() << "starting menu screen";
+    engine.setScreen(std::make_shared<MenuScreen>(&engine));
+    
+    logger.info() << "main loop started";
+    while (!Window::isShouldClose()){
+        time.update(Window::time());
+        engine.updateFrontend();
+        if (!Window::isIconified()) {
+            engine.renderFrame();
+        }
+        engine.postUpdate();
+        engine.nextFrame();
+    }
+    logger.info() << "main loop stopped";
+}