Create OpenGL context and clear background :)

TestGame/TestGame.cs

@@ -0,0 +1,35 @@
+using DaggerFramework;
+using DaggerFramework.Audio;
+using DaggerFramework.Rendering;
+
+public class TestGame : Game
+{
+    public override void Shutdown() => scene.Renderer.CloseWindow();
+    protected override void OnStart()
+    {
+        _renderer = new GlRenderer();
+        _inputHandler = new RaylibInputHandler();
+
+        scene = new Scene(_renderer, _inputHandler, new DummyAudioBackend());
+
+        var mainGameLayer = new EntityLayer();
+        scene.AddLayer("World", mainGameLayer);
+
+        scene.Init();
+        scene.Start();
+
+        MainLoop();
+    }
+
+    protected override void LoadResources()
+    {
+
+    }
+
+    protected override void MainLoop()
+    {
+        while (!scene.ShouldStop()) scene.Update();
+    }
+    private GlRenderer _renderer;
+    private RaylibInputHandler _inputHandler;
+}