public void OpenRom(string romPath)
{
_romFileName = romPath;
if (File.Exists(romPath))
{
#region Check if archive
var extension = Path.GetExtension(romPath);
if (extension != null && extension.ToLower() != ".nes")
{
try
{
_extractor = new SevenZipExtractor(romPath);
}
catch
{
}
if (_extractor.ArchiveFileData.Count == 1)
{
if (
_extractor.ArchiveFileData[0].FileName.Substring(
_extractor.ArchiveFileData[0].FileName.Length - 4, 4).ToLower() == ".nes")
{
_extractor.ExtractArchive(Path.GetTempPath());
romPath = Path.GetTempPath() + _extractor.ArchiveFileData[0].FileName;
}
}
else
{
var ar = new ArchivesForm(_extractor.ArchiveFileData.Select(file => file.FileName).ToArray());
ar.ShowDialog(this);
if (ar.Ok)
{
string[] fil = { ar.SelectedRom };
_extractor.ExtractFiles(Path.GetTempPath(), fil);
romPath = Path.GetTempPath() + ar.SelectedRom;
}
else
{
return;
}
}
}
#endregion
#region Check the rom
var header = new NesHeaderReader(romPath);
if (header.ValidRom)
{
if (!header.SupportedMapper())
{
MessageBox.Show("Can't load rom:\n" + romPath +
"\n\nUNSUPPORTED MAPPER # " +
header.MemoryMapper);
return;
}
}
else
{
MessageBox.Show("Can't load rom:\n" + romPath +
"\n\nRom is damaged or not an INES format file");
return;
}
#endregion
//Exit current thread
if (_engine != null)
{
_engine.ShutDown();
_engine = null;
}
if (_gameThread != null)
{
_gameThread.Abort();
}
//Start new nes !!
if (Program.Settings.PaletteFormat == null)
Program.Settings.PaletteFormat = new PaletteFormat();
_engine = new NesEngine(Program.Settings.TV, Program.Settings.PaletteFormat);
_engine.PauseToggle += NesPauseToggle;
if (_engine.LoadRom(romPath))
{
#region Setup input
var manager = new InputManager(Handle);
var joy1 = new Joypad(manager);
joy1.A.Input = Program.Settings.CurrentControlProfile.Player1A;
joy1.B.Input = Program.Settings.CurrentControlProfile.Player1B;
joy1.Up.Input = Program.Settings.CurrentControlProfile.Player1Up;
joy1.Down.Input = Program.Settings.CurrentControlProfile.Player1Down;
joy1.Left.Input = Program.Settings.CurrentControlProfile.Player1Left;
joy1.Right.Input = Program.Settings.CurrentControlProfile.Player1Right;
joy1.Select.Input = Program.Settings.CurrentControlProfile.Player1Select;
joy1.Start.Input = Program.Settings.CurrentControlProfile.Player1Start;
var joy2 = new Joypad(manager);
joy2.A.Input = Program.Settings.CurrentControlProfile.Player2A;
joy2.B.Input = Program.Settings.CurrentControlProfile.Player2B;
joy2.Up.Input = Program.Settings.CurrentControlProfile.Player2Up;
joy2.Down.Input = Program.Settings.CurrentControlProfile.Player2Down;
joy2.Left.Input = Program.Settings.CurrentControlProfile.Player2Left;
joy2.Right.Input = Program.Settings.CurrentControlProfile.Player2Right;
joy2.Select.Input = Program.Settings.CurrentControlProfile.Player2Select;
joy2.Start.Input = Program.Settings.CurrentControlProfile.Player2Start;
_engine.SetupInput(manager, joy1, joy2);
#endregion
#region Output
//Set the size
switch (Program.Settings.Size.ToLower())
{
case "x1":
Size = new Size(265, 305);
FormBorderStyle = FormBorderStyle.FixedDialog;
statusStrip1.SizingGrip = false;
break;
case "x2":
Size = new Size(521, 529);
FormBorderStyle = FormBorderStyle.FixedDialog;
statusStrip1.SizingGrip = false;
break;
case "stretch":
FormBorderStyle = FormBorderStyle.Sizable;
statusStrip1.SizingGrip = true;
break;
}
//The output devices
var mon = new SoundDeviceGeneral16(statusStrip1) { Stereo = Program.Settings.Stereo };
switch (Program.Settings.GFXDevice)
{
case GraphicDevices.Gdi:
var gdi = new VideoGdi(Program.Settings.TV, panel1);
_engine.SetupOutput(gdi, mon);
break;
case GraphicDevices.GdiHiRes:
var gdih = new VideoGdiHiRes(Program.Settings.TV, panel1,
_engine.Memory.Map.Cartridge.RomPath,
_engine.Memory.Map.Cartridge.ChrPages);
_engine.SetupOutput(gdih, mon);
break;
case GraphicDevices.SlimDx:
var sl = new VideoSlimDx(Program.Settings.TV, panel1, _engine.Memory.Map.Cartridge.Multi);
_engine.SetupOutput(sl, mon);
break;
default:
Program.Settings.GFXDevice = GraphicDevices.SlimDx;
var sl1 = new VideoSlimDx(Program.Settings.TV, panel1, _engine.Memory.Map.Cartridge.Multi);
_engine.SetupOutput(sl1, mon);
break;
}
if (_engine.Ppu.OutputDevice.SupportFullScreen)
_engine.Ppu.OutputDevice.FullScreen = Program.Settings.Fullscreen;
//Audio
_engine.SoundEnabled = Program.Settings.SoundEnabled;
_engine.Apu.Square1Enabled = Program.Settings.Square1;
_engine.Apu.Square2Enabled = Program.Settings.Square2;
_engine.Apu.DMCEnabled = Program.Settings.DMC;
_engine.Apu.TriangleEnabled = Program.Settings.Triangle;
_engine.Apu.NoiseEnabled = Program.Settings.Noize;
_engine.Apu.VRC6P1Enabled = Program.Settings.VRC6Pulse1;
_engine.Apu.VRC6P2Enabled = Program.Settings.VRC6Pulse2;
_engine.Apu.VRC6SawToothEnabled = Program.Settings.VRC6Sawtooth;
_engine.Apu.SetVolume(Program.Settings.Volume);
#endregion
#region Misc
_engine.Ppu.NoLimiter = Program.Settings.NoLimiter;
_engine.AutoSaveSram = Program.Settings.AutoSaveSRAM;
#endregion
//Launch
_myThreadCreator = _engine.Run;
_gameThread = new Thread(_myThreadCreator);
_gameThread.Start();
timer_FPS.Start();
StatusLabel4_status.BackColor = Color.Green;
StatusLabel4_status.Text = "ON";
//Add to the recent
AddRecent(romPath);
RefreshRecents();
//Set the name
Text = "My Nes - " + Path.GetFileNameWithoutExtension(romPath);
}
else
{
MessageBox.Show("Can't load rom:\n" + romPath +
"\n\nRom is damaged or not an INES format file !!");
if (_engine != null)
{
_engine.ShutDown();
_engine = null;
}
if (_gameThread != null)
{
_gameThread.Abort();
}
return;
}
}
}
private void VideoToolStripMenuItemClick(object sender, EventArgs e)
{
//Pause
if (_engine != null)
_engine.Pause();
//Show the dialog
var optionForm = new VideoOptionForm(_engine.Memory.Map.Cartridge.Multi);
optionForm.ShowDialog(this);
//Applay the options if the Nes is null
if (_engine != null)
{
_engine.SetupTv(Program.Settings.TV, Program.Settings.PaletteFormat);
//Set the size
switch (Program.Settings.Size.ToLower())
{
case "x1":
Size = new Size(265, 305);
FormBorderStyle = FormBorderStyle.FixedDialog;
statusStrip1.SizingGrip = false;
break;
case "x2":
Size = new Size(521, 529);
FormBorderStyle = FormBorderStyle.FixedDialog;
statusStrip1.SizingGrip = false;
break;
case "stretch":
FormBorderStyle = FormBorderStyle.Sizable;
statusStrip1.SizingGrip = true;
break;
}
switch (Program.Settings.GFXDevice)
{
case GraphicDevices.Gdi:
var gdi = new VideoGdi(Program.Settings.TV, panel1);
_engine.Ppu.OutputDevice = gdi;
break;
case GraphicDevices.GdiHiRes:
var gdih = new VideoGdiHiRes(Program.Settings.TV, panel1, "", 0);
_engine.Ppu.OutputDevice = gdih;
break;
case GraphicDevices.SlimDx:
var sli = new VideoSlimDx(Program.Settings.TV, panel1, _engine.Memory.Map.Cartridge.Multi);
_engine.Ppu.OutputDevice = sli;
break;
}
//Set fullscreen if available
if (_engine.Ppu.OutputDevice.SupportFullScreen)
_engine.Ppu.OutputDevice.FullScreen = Program.Settings.Fullscreen;
_engine.Resume();
}
}