SDF font WIP

Source/Rendering/GlRenderer.cs

@@ -120,6 +120,11 @@ namespace DaggerFramework.Rendering
             _glfw.SwapBuffers(_windowHandle);
         }
 
+        public override void DrawSdfText(Vector2 position, string text, int fontSize, Color color)
+        {
+            throw new NotImplementedException();
+        }
+
         private GL _gl;
         private Glfw _glfw;
         private unsafe WindowHandle* _windowHandle;