private void StateHistoryIntegrityCheckMenuItem_Click(object sender, EventArgs e)
{
if (!Emulator.DeterministicEmulation)
{
if (MessageBox.Show("The emulator is not deterministic. It might fail even if the difference isn't enough to cause a desync.\nContinue with check?", "Not Deterministic", MessageBoxButtons.YesNo) == DialogResult.No)
{
return;
}
}
GoToFrame(0);
int lastState = 0;
int goToFrame = CurrentTasMovie.TasStateManager.LastEmulatedFrame;
do
{
Mainform.FrameAdvance();
if (CurrentTasMovie.TasStateManager.HasState(Emulator.Frame))
{
byte[] state = (byte[])StatableEmulator.SaveStateBinary().Clone(); // Why is this cloning it?
byte[] greenzone = CurrentTasMovie.TasStateManager[Emulator.Frame].Value;
if (!state.SequenceEqual(greenzone))
{
MessageBox.Show("Bad data between frames " + lastState + " and " + Emulator.Frame);
return;
}
lastState = Emulator.Frame;
}
}while (Emulator.Frame < goToFrame);
MessageBox.Show("Integrity Check passed");
}
// SuuperW: I changed this to public so that it could be used by MarkerControl.cs
public void GoToFrame(int frame, bool fromLua = false, bool fromRewinding = false)
{
// If seeking to a frame before or at the end of the movie, use StartAtNearestFrameAndEmulate
// Otherwise, load the latest state (if not already there) and seek while recording.
WasRecording = CurrentTasMovie.IsRecording || WasRecording;
if (frame <= CurrentTasMovie.InputLogLength)
{
// Get as close as we can then emulate there
StartAtNearestFrameAndEmulate(frame, fromLua, fromRewinding);
MaybeFollowCursor();
}
else // Emulate to a future frame
{
if (frame == Emulator.Frame + 1) // We are at the end of the movie and advancing one frame, therefore we are recording, simply emulate a frame
{
bool wasPaused = Mainform.EmulatorPaused;
Mainform.FrameAdvance();
if (!wasPaused)
{
Mainform.UnpauseEmulator();
}
}
else
{
TastudioPlayMode();
// Simply getting the last state doesn't work if that state is the frame.
// display isn't saved in the state, need to emulate to frame
var lastState = CurrentTasMovie.TasStateManager.GetStateClosestToFrame(frame);
if (lastState.Key > Emulator.Frame)
{
LoadState(lastState);
}
StartSeeking(frame);
}
}
RefreshDialog();
UpdateOtherTools();
}
