The Input Plugin Update Event.
This internal event is dispatched by the Input Plugin at the start of its
This hook is designed specifically for input plugins, but can also be listened to from user-land code.
The current time. Either a High Resolution Timer value if it comes from Request Animation Frame, or Date.now if using SetTimeout.
The delta time in ms since the last frame. This is a smoothed and capped value based on the FPS rate.