public void LoadCartridge(string baseDir, string cartridgeFile)
{
SnesApi.LoadRom(cartridgeFile, string.Empty);
InitDebugger();
EnableDebugger();
RunGame();
}
private void StartEmulatorProcess(string baseDir)
{
var test = SnesApi.TestDll();
SnesApi.InitDll();
//EmuApi.InitDll();
var version = SnesApi.GetMesenVersion();
//InteropEmu.SetDisplayLanguage(Brewmaster.Emulation.Language.English);
//SnesApi.SetDisplayLanguage(Mesen.GUI.Forms.Language.English);
ApplyVideoConfig();
SnesApi.InitializeEmu(baseDir, _mainWindow.Handle, _renderControl.Handle, false, false, false);
ApplyVideoConfig();
ApplyAudioConfig();
ApplyInputConfig();
ApplyEmulationConfig();
ApplyPreferenceConfig();
ApplyDebuggerConfig();
Mesen.GUI.ScreenSize size = SnesApi.GetScreenSize(false);
_renderControl.Size = new Size(size.Width, size.Height);
//SnesApi.AddKnownGameFolder(@"C:\Users\dkmrs\Documents\NesDev\sc");
_notifListener = new NotificationListener();
_notifListener.OnNotification += HandleNotification;
//SnesApi.SetNesModel(NesModel.Auto);
//SnesApi.DebugSetDebuggerConsole(SnesApi.ConsoleId.Master);
}
private void HandleNotification(NotificationEventArgs e)
{
switch (e.NotificationType)
{
case ConsoleNotificationType.GameLoaded:
if (!SnesApi.IsPaused())
{
RefreshBreakpoints();
}
GameLoaded();
if (OnRun != null)
{
OnRun();
}
if (OnStatusChange != null)
{
OnStatusChange(EmulatorStatus.Playing);
}
EmitDebugData();
break;
case ConsoleNotificationType.CodeBreak:
var source = (SnesBreakSource)(byte)e.Parameter.ToInt64();
//if (source == SnesBreakSource.Breakpoint && OnBreak != null)
if (OnBreak != null)
{
var state = SnesDebugApi.GetState();
var address = SnesDebugApi.GetAbsoluteAddress(new AddressInfo
{
Address = (state.Cpu.K << 16) | state.Cpu.PC,
Type = SnesMemoryType.CpuMemory
});
OnBreak(address.Address);
}
if (OnStatusChange != null)
{
OnStatusChange(EmulatorStatus.Paused);
}
EmitDebugData();
break;
case ConsoleNotificationType.PpuFrameDone:
CountFrame();
break;
}
if (e.NotificationType == ConsoleNotificationType.PpuFrameDone)
{
return;
}
if (e.NotificationType == ConsoleNotificationType.EventViewerRefresh)
{
return;
}
var status = string.Format("Emulator: {0}", e.NotificationType.ToString());
_logHandler(new LogData(status, LogType.Normal));
}
public void Dispose()
{
if (IsRunning())
{
SnesApi.Pause();
Stop();
}
}
public void SetScale(double scale)
{
VideoConfig.VideoScale = scale;
ApplyVideoConfig();
ScreenSize size = SnesApi.GetScreenSize(false);
_renderControl.Size = new Size(size.Width, size.Height);
}
public void Resume()
{
if (!IsRunning())
{
return;
}
SnesApi.Resume();
if (OnStatusChange != null)
{
OnStatusChange(EmulatorStatus.Playing);
}
}
public void Restart()
{
if (!IsRunning())
{
return;
}
SnesApi.Reset();
//SnesApi.PowerCycle(); TODO: Would love to make powercycle possible, but causes a weird crash if you stop emulation after a powercycle before running the emulator for a while
if (OnStatusChange != null)
{
OnStatusChange(EmulatorStatus.Playing);
}
}
public static Image GetSaveStatePreview(string saveStatePath)
{
if (File.Exists(saveStatePath))
{
byte[] buffer = new byte[512 * 478 * 4];
Int32 size = EmuApi.GetSaveStatePreviewWrapper(saveStatePath, buffer);
if (size > 0)
{
Array.Resize(ref buffer, size);
using (MemoryStream stream = new MemoryStream(buffer)) {
return(Image.FromStream(stream));
}
}
}
return(null);
}
public void Stop()
{
if (!IsRunning())
{
return;
}
Task.Run(() => {
try
{
SnesApi.Stop();
}
catch (Exception ex)
{
Program.Error("An error occurred while trying to stop the SNES emulator!", ex);
}
});
_isRunning = false;
if (OnStatusChange != null)
{
OnStatusChange(EmulatorStatus.Stopped);
}
}
public void LoadState(string file)
{
SnesApi.LoadStateFile(file);
}
public void SaveState(string file)
{
SnesApi.SaveStateFile(file);
}
public static string GetLog()
{
return(Utf8Marshaler.PtrToStringUtf8(EmuApi.GetLogWrapper()).Replace("\n", Environment.NewLine));
}