add remder permit

src/application/application.cpp

@@ -21,7 +21,7 @@ namespace VE
       m_glfw->clear();
 
       m_gui->begin_frame();
-      for (auto l : m_layers_stack) l->render();
+      for (auto l : m_layers_stack) if (l->m_render_permit) l->render();
       m_gui->end_frame();
 
       m_glfw->update();