/// <summary>
/// Detatch from the <see cref="PrecisionInputTimer"/>.
/// </summary>
/// <param name="timer">Timer instance to detach from.</param>
/// <remarks>
/// Timer reference will be set to <c>null</c> after detatch.
/// </remarks>
public static void Detach(ref PrecisionInputTimer timer)
{
if ((object)timer != null)
{
lock (s_inputTimers)
{
// Verify static frame rate timer for given frames per second exists
if (s_inputTimers.ContainsKey(timer.FramesPerSecond))
{
// Decrement reference count
timer.RemoveReference();
// If timer is no longer being referenced we stop it and remove it from static collection
if (timer.ReferenceCount == 0)
{
timer.Dispose();
s_inputTimers.Remove(timer.FramesPerSecond);
}
}
}
}
timer = null;
}