/// <summary>
/// Requests new state from current LeiaStateFactory, switches backlight,
/// updates texture. UpdateLeiaState triggers StateChanged() actions.
/// </summary>
private void RequestLeiaStateUpdate()
{
if (!Application.isPlaying)
{
return;
}
if (_leiaState != null)
{
_leiaState.Release();
}
// set interlacing state based on LeiaStateId
_leiaState = _stateFactory.GetState(LeiaStateId);
// Set backlight state based on LeiaStateId
if (_leiaDevice != null && _leiaDevice.GetBacklightMode() == 3 && !LeiaStateId.Equals(HPO))
{
_leiaDevice.SetBacklightMode(_leiaState.GetBacklightMode());
}
if (_leiaDevice != null && _leiaDevice.GetBacklightMode() != 3 && LeiaStateId.Equals(HPO))
{
_leiaDevice.SetBacklightMode(_leiaState.GetBacklightMode());
}
if (_leiaDevice.GetBacklightMode() == 3)
{
latest3DFrame = Time.frameCount;
}
// private member RequestLeiaStateUpdate() calls public member UpdateLeiaState
// UpdateLeiaState is called by LeiaConfigSettingsUI
UpdateLeiaState();
}
public void UpdateLeiaState()
{
_leiaState.UpdateState(Decorators, LeiaDevice);
// if not dirty, and state matches backlight, then we are ready to trigger StateChanged callback
bool matchedState = !_isDirty &&
((LeiaStateId == HPO && _leiaState.GetBacklightMode() == 3) ||
(LeiaStateId != HPO && _leiaState.GetBacklightMode() != 3));
if (matchedState && StateChanged != null)
{
StateChanged();
}
}
