/// <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();
}
/// <summary>
/// When in 2D, forces HPO then back to 2D
/// When in HPO, forces 2D then back to HPO
///
/// Skips backlight switching.
///
/// This method resolves a specific issue with orthographic / perspective cameras. External users should use
/// DesiredLeiaStateId = ...
/// </summary>
public void ForceLeiaStateUpdate()
{
string init = LeiaStateId;
string conj = (LeiaStateId == HPO ? TWO_D : HPO);
Settings.LeiaStateId = conj;
_leiaState = _stateFactory.GetState(LeiaStateId);
UpdateLeiaState();
Settings.LeiaStateId = init;
_leiaState = _stateFactory.GetState(LeiaStateId);
UpdateLeiaState();
}
