public static NesMiniApplication ImportNes(string nesFileName, bool?ignoreMapper, ref bool?needPatch, NeedPatchDelegate needPatchCallback = null, Form parentForm = null, byte[] rawRomData = null)
{
NesFile nesFile;
try
{
if (rawRomData != null)
{
nesFile = new NesFile(rawRomData);
}
else
{
nesFile = new NesFile(nesFileName);
}
}
catch
{
return(NesMiniApplication.Import(nesFileName, rawRomData));
}
nesFile.CorrectRom();
var crc32 = nesFile.CRC32;
var code = GenerateCode(crc32, Prefix);
var gamePath = Path.Combine(GamesDirectory, code);
var nesPath = Path.Combine(gamePath, code + ".nes");
var patchesDirectory = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "patches");
Directory.CreateDirectory(patchesDirectory);
Directory.CreateDirectory(gamePath);
var patches = Directory.GetFiles(patchesDirectory, string.Format("{0:X8}*.ips", crc32), SearchOption.AllDirectories);
if (patches.Length > 0 && needPatch != false)
{
if (needPatch == true || ((needPatchCallback != null) && needPatchCallback(parentForm, Path.GetFileName(nesFileName))))
{
needPatch = true;
var patch = patches[0];
if (rawRomData == null)
{
rawRomData = File.ReadAllBytes(nesFileName);
}
Debug.WriteLine(string.Format("Patching {0}", nesFileName));
IpsPatcher.Patch(patch, ref rawRomData);
nesFile = new NesFile(rawRomData);
}
else
{
needPatch = false;
}
}
if (nesFile.Mapper == 71)
{
nesFile.Mapper = 2; // games by Codemasters/Camerica - this is UNROM clone. One exception - Fire Hawk
}
if (nesFile.Mapper == 88)
{
nesFile.Mapper = 4; // Compatible with MMC3... sometimes
}
if (nesFile.Mapper == 95)
{
nesFile.Mapper = 4; // Compatible with MMC3
}
if (nesFile.Mapper == 206)
{
nesFile.Mapper = 4; // Compatible with MMC3
}
if (!supportedMappers.Contains(nesFile.Mapper) && (ignoreMapper != true))
{
Directory.Delete(gamePath, true);
if (ignoreMapper != false)
{
throw new UnsupportedMapperException(nesFile);
}
else
{
Debug.WriteLine(string.Format("Game {0} has mapper #{1}, skipped", nesFileName, nesFile.Mapper));
return(null);
}
}
if ((nesFile.Mirroring == NesFile.MirroringType.FourScreenVram) && (ignoreMapper != true))
{
Directory.Delete(gamePath, true);
if (ignoreMapper != false)
{
throw new UnsupportedFourScreenException(nesFile);
}
else
{
Debug.WriteLine(string.Format("Game {0} has four-screen mirroring, skipped", nesFileName, nesFile.Mapper));
return(null);
}
}
// TODO: Make trainer check. I think that the NES Mini doesn't support it.
nesFile.Save(nesPath);
var game = new NesGame(gamePath, true);
game.Name = Path.GetFileNameWithoutExtension(nesFileName);
if (game.Name.Contains("(J)"))
{
game.region = "Japan";
}
game.TryAutofill(crc32);
game.Name = Regex.Replace(game.Name, @" ?\(.*?\)", string.Empty).Trim();
game.Name = Regex.Replace(game.Name, @" ?\[.*?\]", string.Empty).Trim();
game.Name = game.Name.Replace("_", " ").Replace(" ", " ");
game.FindCover(nesFileName, (game.region == "Japan") ? Resources.blank_jp : Resources.blank_nes, crc32);
game.Args = DefaultArgs;
game.Save();
return(game);
}
public ICollection <NesMiniApplication> AddGames(string[] files, Form parentForm = null)
{
var apps = new List <NesMiniApplication>();
addedApplications = null;
//bool NoForAllUnsupportedMappers = false;
bool YesForAllUnsupportedMappers = false;
YesForAllPatches = false;
int count = 0;
SetStatus(Resources.AddingGames);
foreach (var file in files)
{
NesMiniApplication app = null;
try
{
var fileName = file;
var ext = Path.GetExtension(file).ToLower();
bool? needPatch = YesForAllPatches ? (bool?)true : null;
byte[] rawData = null;
if (ext == ".7z" || ext == ".zip" || ext == ".rar")
{
SevenZipExtractor.SetLibraryPath(Path.Combine(baseDirectory, IntPtr.Size == 8 ? @"tools\7z64.dll" : @"tools\7z.dll"));
using (var szExtractor = new SevenZipExtractor(file))
{
var filesInArchive = new List <string>();
var nesFilesInArchive = new List <string>();
foreach (var f in szExtractor.ArchiveFileNames)
{
var e = Path.GetExtension(f).ToLower();
if (e == ".nes" || e == ".fds" || e == ".unf" || e == ".unif")
{
nesFilesInArchive.Add(f);
}
filesInArchive.Add(f);
}
if (nesFilesInArchive.Count == 1) // Only one NES file
{
fileName = nesFilesInArchive[0];
}
else if (nesFilesInArchive.Count > 1) // Many NES files, need to select
{
if (SelectFileFromThread(nesFilesInArchive.ToArray()) == DialogResult.OK)
{
fileName = selectedFile;
}
else
{
continue;
}
}
else if (filesInArchive.Count == 1) // No NES files but only one another file
{
fileName = filesInArchive[0];
}
else // Need to select
{
if (SelectFileFromThread(filesInArchive.ToArray()) == DialogResult.OK)
{
fileName = selectedFile;
}
else
{
continue;
}
}
var o = new MemoryStream();
szExtractor.ExtractFile(fileName, o);
rawData = new byte[o.Length];
o.Seek(0, SeekOrigin.Begin);
o.Read(rawData, 0, (int)o.Length);
}
}
if (Path.GetExtension(fileName).ToLower() == ".nes")
{
try
{
app = NesGame.Import(fileName, YesForAllUnsupportedMappers ? (bool?)true : null, ref needPatch, needPatchCallback, this, rawData);
// Trying to import Game Genie codes
var lGameGeniePath = Path.Combine(Path.GetDirectoryName(fileName), Path.GetFileNameWithoutExtension(fileName) + ".xml");
if (File.Exists(lGameGeniePath))
{
GameGenieDataBase lGameGenieDataBase = new GameGenieDataBase(app);
lGameGenieDataBase.ImportCodes(lGameGeniePath, true);
lGameGenieDataBase.Save();
}
}
catch (Exception ex)
{
if (ex is UnsupportedMapperException || ex is UnsupportedFourScreenException)
{
var r = MessageBoxFromThread(this,
(ex is UnsupportedMapperException)
? string.Format(Resources.MapperNotSupported, Path.GetFileName(fileName), (ex as UnsupportedMapperException).ROM.Mapper)
: string.Format(Resources.FourScreenNotSupported, Path.GetFileName(fileName)),
Resources.AreYouSure,
files.Length <= 1 ? MessageBoxButtons.YesNo : MessageBoxButtons.AbortRetryIgnore,
MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2, true);
while (r == DialogResult.None)
{
Thread.Sleep(100);
}
if (r == DialogResult.Yes || r == DialogResult.Abort || r == DialogResult.Retry)
{
app = NesGame.Import(fileName, true, ref needPatch, needPatchCallback, this, rawData);
}
if (r == DialogResult.Abort)
{
YesForAllUnsupportedMappers = true;
}
}
else
{
throw ex;
}
}
}
else
{
app = NesMiniApplication.Import(fileName, rawData);
}
ConfigIni.SelectedGames += ";" + app.Code;
}
catch (Exception ex)
{
if (ex is ThreadAbortException)
{
return(null);
}
Debug.WriteLine(ex.Message + ex.StackTrace);
ShowError(ex, true);
}
if (app != null)
{
apps.Add(app);
}
SetProgress(++count, files.Length);
}
return(apps); // Added games/apps
}
