public static TValue ReadUnprocessedValueFromEvent <TValue>(this InputControl <TValue> control, InputEventPtr eventPtr)
where TValue : struct
{
if (control == null)
{
throw new ArgumentNullException(nameof(control));
}
var result = default(TValue);
control.ReadUnprocessedValueFromEvent(eventPtr, out result);
return(result);
}
protected static unsafe void Accumulate(InputControl <float> control, void *oldStatePtr, InputEventPtr newState)
{
if (control == null)
{
throw new ArgumentNullException(nameof(control));
}
if (!control.ReadUnprocessedValueFromEvent(newState, out var newDelta))
{
return; // Value for the control not contained in the given event.
}
var oldDelta = control.ReadUnprocessedValueFromState(oldStatePtr);
control.WriteValueIntoEvent(oldDelta + newDelta, newState);
}
