Playground now has more control; Implemented framework changes.

Live framerate and update rate changing commands added.

src/SlatedGameToolkit.Tools/Utilities/Playground/MainState.cs

@@ -84,7 +84,8 @@ namespace SlatedGameToolkit.Tools.Utilities.Playground
 
         public void Render(double delta)
         {
-            renderer.Begin(Matrix4x4.Identity, delta);
+            camera.InterpolatePosition(delta);
+            renderer.Begin(Matrix4x4.Identity);
             renderer.Draw(logo);
             renderer.Draw(textureTester);
             renderer.Draw(untextured);