private static void EarlyUpdate()
{
ScreenManager.UsableArea = EngineApplicationInterface.IScreen.GetUsableAreaPercentages();
ScreenManager.RefreshGlobalOrder();
ScreenManager.UpdateMouseVisibility();
List <ScreenLayer> sortedActiveLayers = ScreenManager.SortedActiveLayers;
if (ScreenManager._sortedActiveLayersCopy.Length != sortedActiveLayers.Capacity)
{
ScreenManager._sortedActiveLayersCopy = new ScreenLayer[sortedActiveLayers.Capacity];
}
sortedActiveLayers.CopyTo(ScreenManager._sortedActiveLayersCopy);
int count = sortedActiveLayers.Count;
TaleWorlds.Library.InputType p1 = TaleWorlds.Library.InputType.None;
for (int index = 0; index < count; ++index)
{
ScreenManager._sortedActiveLayersCopy[index].MouseEnabled = true;
}
bool?mouseInput = ScreenManager.GetMouseInput();
for (int index = count - 1; index >= 0; --index)
{
ScreenLayer layer = ScreenManager._sortedActiveLayersCopy[index];
if (!layer.Finalized)
{
bool?isMousePressed = new bool?();
bool?nullable = mouseInput;
bool flag = false;
if (nullable.GetValueOrDefault() == flag & nullable.HasValue)
{
isMousePressed = new bool?(false);
}
TaleWorlds.Library.InputType handledInputs = TaleWorlds.Library.InputType.None;
InputUsageMask inputUsageMask = layer.InputUsageMask;
if (layer.HitTest())
{
if (ScreenManager.FirstHitLayer == null)
{
ScreenManager.FirstHitLayer = layer;
MouseManager.ActivateMouseCursor(layer.ActiveCursor);
}
if (!p1.HasAnyFlag <TaleWorlds.Library.InputType>(TaleWorlds.Library.InputType.MouseButton) && inputUsageMask.HasAnyFlag <InputUsageMask>(InputUsageMask.MouseButtons))
{
isMousePressed = mouseInput;
handledInputs |= TaleWorlds.Library.InputType.MouseButton;
p1 |= TaleWorlds.Library.InputType.MouseButton;
}
if (!p1.HasAnyFlag <TaleWorlds.Library.InputType>(TaleWorlds.Library.InputType.MouseWheel) && inputUsageMask.HasAnyFlag <InputUsageMask>(InputUsageMask.MouseWheels))
{
handledInputs |= TaleWorlds.Library.InputType.MouseWheel;
p1 |= TaleWorlds.Library.InputType.MouseWheel;
}
}
if (ScreenManager.FocusTest(layer))
{
handledInputs |= TaleWorlds.Library.InputType.Key;
p1 |= TaleWorlds.Library.InputType.Key;
}
layer.EarlyProcessEvents(handledInputs, isMousePressed);
}
}
ScreenManager._sortedActiveLayersCopy.Initialize();
}