/// <summary>
/// Restores a saved state.
/// </summary>
/// <param name="saveState">
/// The save state.
/// </param>
/// <returns>
/// A value which indicates whether the restore was successful.
/// </returns>
protected bool RestoreState(ZmachineSaveState saveState)
{
if (saveState.Memory == null || saveState.CallStack == null)
{
return false;
}
this.Restart();
this.Memory.Restore(saveState.Memory);
this.CallStack.Restore(saveState.CallStack);
this.DiscoverCapabilities();
this.State = MachineState.Running;
return true;
}
/// <summary>
/// Restores a saved state.
/// </summary>
/// <param name="saveState">
/// The saved state to restore.
/// </param>
/// <returns>
/// A value indicating whether the restore succeeded.
/// </returns>
bool IZmachine.Restore(ZmachineSaveState saveState)
{
lock (this.Memory)
{
if (this.RestoreState(saveState))
{
this.FinishRestoreOperation(true);
return true;
}
return false;
}
}
/// <summary>
/// Determines whether two save states are equal.
/// </summary>
/// <param name="zmachineSaveState">
/// The save state to compare.
/// </param>
/// <returns>
/// A value indicating whether two save states are equal.
/// </returns>
public bool Equals(ZmachineSaveState zmachineSaveState)
{
return this.memory == zmachineSaveState.memory && this.callStack == zmachineSaveState.callStack;
}
