private static void Main(string[] param)
{
if (param.Length >= 1)
{
if (param[0].Equals("-scanroms", StringComparison.CurrentCultureIgnoreCase))
{
GameDBMgr.DoScanWithoutUI(param[1]);
}
else if (param[0].Equals("-convertimg", StringComparison.CurrentCultureIgnoreCase))
{
GameDBMgr.ConvertImages();
}
else
{
Console.WriteLine("Command Line usage:");
Console.WriteLine();
Console.WriteLine("GameDbManager [-scanroms directory_name|-convertimg]");
}
return;
}
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new GameDBMgr());
}
private void button1_Click(object sender, EventArgs e)
{
OpenFileDialog ofn = new OpenFileDialog();
ofn.CheckPathExists = true;
ofn.Multiselect = false;
ofn.Filter = "ROM Files (*.bin,*.md,*.sms,*.32x,*.sg)|*.bin;*.md;*.sms;*.32x;*.sg|CDRom cuesheets (*.cue)|*.cue";
if (ofn.ShowDialog() == DialogResult.OK)
{
uint crc;
if (ofn.FileName.EndsWith(".bin", StringComparison.InvariantCultureIgnoreCase) ||
ofn.FileName.EndsWith(".md", StringComparison.InvariantCultureIgnoreCase) ||
ofn.FileName.EndsWith(".sms", StringComparison.InvariantCultureIgnoreCase) ||
ofn.FileName.EndsWith(".32x", StringComparison.InvariantCultureIgnoreCase) ||
ofn.FileName.EndsWith(".sg", StringComparison.InvariantCultureIgnoreCase)
)
{
byte[] data = File.ReadAllBytes(ofn.FileName);
if ((data.Length & 0xFFF) != 0)
{
uint l = (uint)data.Length & 0xFFFFF000;
byte[] dat = new byte[l];
Array.Copy(data, data.Length & 0xFFF, dat, 0, l);
data = dat;
crc = Crc32.Compute(data);
}
else
{
crc = Crc32.Compute(data);
}
}
else if (ofn.FileName.EndsWith(".cue", StringComparison.InvariantCultureIgnoreCase))
{
CueSheet cue = new CueSheet(ofn.FileName);
crc = GameDBMgr.ComputeCueCrc(cue);
}
else
{
MessageBox.Show("Invalid file extension");
return;
}
//Check if the crc already exists
string crcstr = crc.ToString("X8");
GameDB.GameCkRow ck = gameDB.GameCk.FirstOrDefault(x => x.Checksum == crcstr);
if (ck != null)
{
MessageBox.Show(ck.GameID == gameID
? "This checksum already exists for this game"
: "This checksum already exists for a different game!!");
}
else
{
ck = gameDB.GameCk.NewGameCkRow();
ck.GameID = gameID;
ck.Checksum = crcstr;
gameDB.GameCk.AddGameCkRow(ck);
}
}
}
private static void ScanDir(string dir, GameDB db, GameDBMgr form)
{
ushort gamecnt = 0;
ushort sccnt = 0;
Game[] games = new Game[1024];
byte[] scshots = new byte[1024 * 3072];
if (form != null)
{
form.Invoke(new Action(() =>
{
form.label1.Text = Path.GetFileName(dir);
}));
}
else
{
Console.WriteLine("Processing directory " + Path.GetFileName(dir));
}
foreach (string f in Directory.GetFiles(dir, "*.*"))
{
if (f.Contains(".wav"))
{
continue;
}
if (f.Contains("Track ") && f.Contains(".bin"))
{
continue;
}
if (GetSize(f) > 16 * 1024 * 1024)
{
continue;
}
byte[] data = File.ReadAllBytes(f);
uint crc = Crc32.Compute(data);
GameDB.GameCkRow ck = db.GameCk.FirstOrDefault(w => w.Checksum == crc.ToString("X8"));
if (ck == null && (data.Length & 0xFFF) != 0)
{
uint l = (uint)data.Length & 0xFFFFF000;
byte[] dat = new byte[l];
Array.Copy(data, data.Length & 0xFFF, dat, 0, l);
data = dat;
crc = Crc32.Compute(data);
ck = db.GameCk.FirstOrDefault(w => w.Checksum == crc.ToString("X8"));
}
if (ck != null)
{
//var namecrc = Crc32.Compute(Encoding.ASCII.GetBytes(f.Substring(f.LastIndexOf('\\') + 1)));
string nn = f.Substring(f.LastIndexOfAny(new char[] { '\\', '/' }) + 1);
nn = nn.Substring(0, nn.LastIndexOf('.'));
byte[] name = Encoding.ASCII.GetBytes(nn);
byte[] namecnv = new byte[56];
if (name.Length > 56)
{
Array.Copy(name, namecnv, 56);
}
else
{
Array.Copy(name, namecnv, name.Length);
}
for (int i = 0; i < namecnv.Length; ++i)
{
namecnv[i] = ProcessChar(namecnv[i]);
}
uint namecrc = Crc32.update_crc(0xFFFFFFFF, namecnv, 56);
Game existing = games.Take(gamecnt).FirstOrDefault(x => x.checksum != 0 && x.GameID == ck.GameID);
if (existing != null)
{
Game g = new Game();
g.checksum = namecrc;
g.remap = existing.remap;
g.GameID = existing.GameID;
games[gamecnt] = g;
++gamecnt;
}
else
{
GameDB.GameRow gg = db.Game.FirstOrDefault(x => x.ID == ck.GameID);
if (gg != null && !gg.IsScreenshotNull())
{
string dst = "TileCache/" + gg.Screenshot.Substring(gg.Screenshot.LastIndexOfAny(new char[] { '\\', '/' }) + 1);
dst = dst.Replace(".png", ".tile");
if (File.Exists(dst))
{
Game g = new Game();
g.checksum = namecrc;
g.remap = sccnt;
g.GameID = ck.GameID;
games[gamecnt] = g;
++gamecnt;
//copy screenshot to the scshot block
byte[] scshot = File.ReadAllBytes(dst);
byte[] scshot2 = new byte[2048];
Array.Copy(scshot, scshot2, scshot.Length);
//add year, genre...
scshot2[0x700] = 0x1; //version
if (!gg.IsGenreNull())
{
scshot2[0x701] = (byte)gg.Genre;
}
if (!gg.IsYearNull())
{
scshot2[0x702] = (byte)(gg.Year & 0xFF);
scshot2[0x703] = (byte)((gg.Year >> 8) & 0xFF);
}
Debug.Assert(scshot2.Length == 2048);
Array.Copy(scshot2, 0, scshots, 2048 * sccnt, scshot2.Length);
sccnt++;
}
}
}
}
else
{
//Console.WriteLine("Missing crc " + f);
}
}
//scan dirs for cds
foreach (string d in Directory.GetDirectories(dir))
{
string[] cues = Directory.GetFiles(d, "*.cue");
if (cues.Length == 1)
{
try
{
CueSheet cue = new CueSheet(cues[0]);
uint crc = ComputeCueCrc(cue);
GameDB.GameCkRow ck = db.GameCk.FirstOrDefault(w => w.Checksum == crc.ToString("X8"));
if (ck != null)
{
//var namecrc = Crc32.Compute(Encoding.ASCII.GetBytes(f.Substring(f.LastIndexOf('\\') + 1)));
string nn = d.Substring(d.LastIndexOfAny(new char[] { '\\', '/' }) + 1);
byte[] name = Encoding.ASCII.GetBytes(nn);
byte[] namecnv = new byte[56];
Array.Copy(name, namecnv, name.Length > 56 ? 56 : name.Length);
for (int i = 0; i < namecnv.Length; ++i)
{
namecnv[i] = ProcessChar(namecnv[i]);
}
uint namecrc = Crc32.update_crc(0xFFFFFFFF, namecnv, 56);
Game existing = games.Take(gamecnt).FirstOrDefault(x => x.checksum != 0 && x.GameID == ck.GameID);
if (existing != null)
{
Game g = new Game();
g.checksum = namecrc;
g.remap = existing.remap;
g.GameID = existing.GameID;
games[gamecnt] = g;
++gamecnt;
}
else
{
GameDB.GameRow gg = db.Game.FirstOrDefault(x => x.ID == ck.GameID);
if (gg != null && !gg.IsScreenshotNull())
{
string dst = "TileCache/" + gg.Screenshot.Substring(gg.Screenshot.LastIndexOfAny(new char[] { '\\', '/' }) + 1);
dst = dst.Replace(".png", ".tile");
if (File.Exists(dst))
{
Game g = new Game();
g.checksum = namecrc;
g.remap = sccnt;
g.GameID = ck.GameID;
games[gamecnt] = g;
++gamecnt;
//copy screenshot to the scshot block
byte[] scshot = File.ReadAllBytes(dst);
byte[] scshot2 = new byte[2048];
Array.Copy(scshot, scshot2, scshot.Length);
//add year, genre...
scshot2[0x700] = 0x1; //version
if (!gg.IsGenreNull())
{
scshot2[0x701] = (byte)gg.Genre;
}
if (!gg.IsYearNull())
{
scshot2[0x702] = (byte)(gg.Year & 0xFF);
scshot2[0x703] = (byte)((gg.Year >> 8) & 0xFF);
}
Debug.Assert(scshot2.Length == 2048);
Array.Copy(scshot2, 0, scshots, 2048 * sccnt, scshot2.Length);
sccnt++;
}
}
}
}
else
{
//Console.WriteLine("Missing crc " + f);
}
}
catch (Exception ex)
{
Console.WriteLine("Error processing " + cues[0] + " . Skipped");
Console.WriteLine(ex.Message);
}
}
}
if (gamecnt != 0)
{
games = games.Take(gamecnt).OrderBy(x => x.checksum).ToArray();
//Console.WriteLine("Writting game.db");
using (FileStream fs = new FileStream(dir + "/games.dbs", FileMode.Create, FileAccess.Write))
{
using (BinaryWriter bw = new BinaryWriter(fs))
{
foreach (Game g in games)
{
bw.Write(g.checksum);
}
for (int i = 0; i < 1024 - games.Length; ++i)
{
bw.Write(0xFFFFFFFF);
}
foreach (Game g in games)
{
bw.Write(g.remap);
}
for (int i = 0; i < 1024 - games.Length; ++i)
{
bw.Write((ushort)0xFFFF);
}
bw.Write(scshots, 0, 2048 * sccnt);
}
}
}
foreach (string d in Directory.GetDirectories(dir))
{
ScanDir(d, db, form);
}
}