static internal int checkDelegate(IntPtr l, int p, out UnityEngine.WSA.AppCallbackItem ua)
{
int op = extractFunction(l, p);
if (LuaDLL.lua_isnil(l, p))
{
ua = null;
return(op);
}
else if (LuaDLL.lua_isuserdata(l, p) == 1)
{
ua = (UnityEngine.WSA.AppCallbackItem)checkObj(l, p);
return(op);
}
LuaDelegate ld;
checkType(l, -1, out ld);
if (ld.d != null)
{
ua = (UnityEngine.WSA.AppCallbackItem)ld.d;
return(op);
}
LuaDLL.lua_pop(l, 1);
l = LuaState.get(l).L;
ua = () =>
{
int error = pushTry(l);
ld.pcall(0, error);
LuaDLL.lua_settop(l, error - 1);
};
ld.d = ua;
return(op);
}
/// <summary>
/// Invoke a task in main thread, used when setting properties of gameobjects
/// </summary>
public static void InvokeMain(UnityEngine.WSA.AppCallbackItem item, bool waitUntilDone)
{
if (UnityEngine.WSA.Application.RunningOnAppThread())
{
item.Invoke();
}
else
{
UnityEngine.WSA.Application.InvokeOnAppThread(item, waitUntilDone);
}
}
private static void RunInUWPUIThread(UnityEngine.WSA.AppCallbackItem handler)
{
UnityEngine.WSA.Application.InvokeOnUIThread(handler, false);
}