/// <summary>
/// Goes to a label (Arg1).
/// </summary>
/// <param name="Args">An int that specifies the address to go to.</param>
public static void Goto(ref ScriptArguments Args)
{
var Thread = Args.GetThread();
int Arg1 = Args.GetIntParameter(0);
Thread.ProgramCounter = (uint)(Arg1 < 0 ? Thread.BaseAddress - Arg1 : Arg1);
}
/// <summary>
/// Ends a thread on the ScriptMachine.
/// </summary>
/// <param name="Args">A ScriptArguments instance.</param>
public static void EndThread(ref ScriptArguments Args)
{
SCMThread Thread = Args.GetThread();
Thread.WakeCounter = -1;
Thread.Finished = true;
}
/// <summary>
/// Waits for a specified number of millisecs.
/// Opcode: 0001
/// </summary>
/// <param name="Args">An instance of ScriptArguments.</param>
public static void Wait(ref ScriptArguments Args)
{
int Time = Args.GetIntParameter(0);
Debug.Assert(Time >= 0, "negative wait time is not supported");
var Thread = Args.GetThread();
// Scripts use wait 0 to yield
Thread.WakeCounter = Time > 0 ? Time : -1;
}
