public void ApplyChanges()
{
var updateSafeArea = false;
var orientationEvent = false;
var resolutionEvent = false;
var fullScreenEvent = false;
var screenSpaceSafeAreaEvent = false;
var insetsEvent = false;
if (m_RequestedOrientation != m_RenderedOrientation)
{
if (m_RequestedOrientation.IsLandscape() != m_RenderedOrientation.IsLandscape())
{
// Swap resolution Width and Height if changing from Portrait to Landscape or vice versa
if (m_WasResolutionSet)
{
(m_RequestedHeight, m_RequestedWidth) = (m_RequestedWidth, m_RequestedHeight);
}
else
{
m_RequestDefaultResolution = true;
}
}
m_RenderedOrientation = m_RequestedOrientation;
orientationEvent = true;
m_RequestInsetUpdate = true;
updateSafeArea = true;
}
if (m_RequestedFullScreen != m_IsFullScreen)
{
m_IsFullScreen = m_RequestedFullScreen;
m_RequestInsetUpdate = true;
// We only change the resolution if we never set the resolution by calling Screen.SetResolution().
if (!m_WasResolutionSet)
{
m_RequestDefaultResolution = true;
}
updateSafeArea = true;
fullScreenEvent = true;
}
if (m_RequestInsetUpdate)
{
CalculateInsets();
insetsEvent = true;
}
if ((m_RequestedWidth != m_CurrentWidth || m_RequestedHeight != m_CurrentHeight) && m_WasResolutionSet)
{
m_CurrentWidth = m_RequestedWidth;
m_CurrentHeight = m_RequestedHeight;
updateSafeArea = true;
resolutionEvent = true;
}
else if (m_RequestDefaultResolution)
{
CalculateResolutionWithInsets();
updateSafeArea = true;
resolutionEvent = true;
}
if (updateSafeArea)
{
CalculateSafeAreaAndCutouts();
screenSpaceSafeAreaEvent = true;
}
if (orientationEvent)
{
OnOrientationChanged?.Invoke();
}
if (resolutionEvent)
{
OnResolutionChanged?.Invoke(m_CurrentWidth, m_CurrentHeight);
}
if (fullScreenEvent)
{
OnFullScreenChanged?.Invoke(m_IsFullScreen);
}
if (screenSpaceSafeAreaEvent)
{
OnScreenSpaceSafeAreaChanged?.Invoke(ScreenSpaceSafeArea);
}
if (insetsEvent)
{
OnInsetsChanged?.Invoke(Insets);
}
m_RequestDefaultResolution = false;
m_RequestedOrientation = m_RenderedOrientation;
m_RequestedHeight = m_CurrentHeight;
m_RequestedWidth = m_CurrentWidth;
m_RequestInsetUpdate = false;
}
private async ValueTask DispatchEventAsync(bool isFullScreen) => await Task.Run(() => OnFullScreenChanged?.Invoke(isFullScreen));