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#pragma warning disable 0108
using com.clusterrr.Famicom;
using com.clusterrr.hakchi_gui.Properties;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using System.Windows.Forms;
using System.Xml.XPath;
namespace com.clusterrr.hakchi_gui
{
public class NesGame : NesMiniApplication, ICloverAutofill, ISupportsGameGenie
{
public const char Prefix = 'H';
public static bool? IgnoreMapper;
const string DefaultArgs = "--guest-overscan-dimensions 0,0,9,3 --initial-fadein-durations 10,2 --volume 75 --enable-armet";
private static Dictionary<uint, CachedGameInfo> gameInfoCache = null;
private static byte[] supportedMappers = new byte[] { 0, 1, 2, 3, 4, 5, 7, 9, 10, 86, 87, 184 };
public override string GoogleSuffix
{
get
{
return "(nes | famicom)";
}
}
public NesGame(string path, bool ignoreEmptyConfig = false)
: base(path, ignoreEmptyConfig)
{
}
public static bool Patch(string inputFileName, ref byte[] rawRomData, ref char prefix, ref string application, ref string outputFileName, ref string args, ref Image cover, ref byte saveCount, ref uint crc32)
{
// Try to patch before mapper check, maybe it will patch mapper
var patched = FindPatch(ref rawRomData, inputFileName, crc32);
NesFile nesFile;
try
{
nesFile = new NesFile(rawRomData);
}
catch
{
application = "/bin/nes";
return true;
}
crc32 = nesFile.CRC32;
// Also search for patch using internal CRC32
if (!patched)
{
if (FindPatch(ref rawRomData, inputFileName, crc32))
nesFile = new NesFile(rawRomData);
}
nesFile.CorrectRom();
if (ConfigIni.ConsoleType == MainForm.ConsoleType.NES || ConfigIni.ConsoleType == MainForm.ConsoleType.Famicom)
{
application = "/bin/clover-kachikachi-wr";
args = DefaultArgs;
}
else
{
application = "/bin/nes";
}
//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) &&
(ConfigIni.ConsoleType == MainForm.ConsoleType.NES || ConfigIni.ConsoleType == MainForm.ConsoleType.Famicom)
&& (IgnoreMapper != true))
{
if (IgnoreMapper != false)
{
var r = WorkerForm.MessageBoxFromThread(ParentForm,
string.Format(Resources.MapperNotSupported, System.IO.Path.GetFileName(inputFileName), nesFile.Mapper),
Resources.AreYouSure,
MessageBoxButtons.AbortRetryIgnore,
MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2, true);
if (r == DialogResult.Abort)
IgnoreMapper = true;
if (r == DialogResult.Ignore)
return false;
}
else return false;
}
if ((nesFile.Mirroring == NesFile.MirroringType.FourScreenVram) &&
(ConfigIni.ConsoleType == MainForm.ConsoleType.NES || ConfigIni.ConsoleType == MainForm.ConsoleType.Famicom) &&
(IgnoreMapper != true))
{
var r = WorkerForm.MessageBoxFromThread(ParentForm,
string.Format(Resources.FourScreenNotSupported, System.IO.Path.GetFileName(inputFileName)),
Resources.AreYouSure,
MessageBoxButtons.AbortRetryIgnore,
MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2, true);
if (r == DialogResult.Abort)
IgnoreMapper = true;
if (r == DialogResult.No)
return false;
}
// TODO: Make trainer check. I think that the NES Mini doesn't support it.
rawRomData = nesFile.GetRaw();
if (inputFileName.Contains("(J)")) cover = Resources.blank_jp;
if (nesFile.Battery)
saveCount = 3;
return true;
}
public bool TryAutofill(uint crc32)
{
CachedGameInfo gameinfo;
if (gameInfoCache != null && gameInfoCache.TryGetValue(crc32, out gameinfo))
{
Name = gameinfo.Name;
Name = Name.Replace("_", " ").Replace(" ", " ").Trim();
Players = gameinfo.Players;
if (Players > 1) Simultaneous = true; // actually unknown...
ReleaseDate = gameinfo.ReleaseDate;
if (ReleaseDate.Length == 4) ReleaseDate += "-01";
if (ReleaseDate.Length == 7) ReleaseDate += "-01";
Publisher = gameinfo.Publisher.ToUpper();
return true;
}
return false;
}
private struct CachedGameInfo
{
public string Name;
public byte Players;
public string ReleaseDate;
public string Publisher;
public string Region;
}
public static void LoadCache()
{
try
{
var xmlDataBasePath = Path.Combine(System.IO.Path.Combine(Program.BaseDirectoryInternal, "data"), "nescarts.xml");
Debug.WriteLine("Loading " + xmlDataBasePath);
if (File.Exists(xmlDataBasePath))
{
var xpath = new XPathDocument(xmlDataBasePath);
var navigator = xpath.CreateNavigator();
var iterator = navigator.Select("/database/game");
gameInfoCache = new Dictionary<uint, CachedGameInfo>();
while (iterator.MoveNext())
{
XPathNavigator game = iterator.Current;
var cartridges = game.Select("cartridge");
while (cartridges.MoveNext())
{
var cartridge = cartridges.Current;
try
{
var crc = Convert.ToUInt32(cartridge.GetAttribute("crc", ""), 16);
gameInfoCache[crc] = new CachedGameInfo
{
Name = game.GetAttribute("name", ""),
Players = (byte)((game.GetAttribute("players", "") != "1") ? 2 : 1),
ReleaseDate = game.GetAttribute("date", ""),
Publisher = game.GetAttribute("publisher", ""),
Region = game.GetAttribute("region", "")
};
}
catch { }
};
}
}
Debug.WriteLine(string.Format("NES XML loading done, {0} roms total", gameInfoCache.Count));
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message + ex.StackTrace);
}
}
public void ApplyGameGenie()
{
if (!string.IsNullOrEmpty(GameGenie))
{
var codes = GameGenie.Split(new char[] { ',', '\t', ' ', ';' }, StringSplitOptions.RemoveEmptyEntries);
var nesFiles = Directory.GetFiles(this.GamePath, "*.nes", SearchOption.TopDirectoryOnly);
foreach (var f in nesFiles)
{
var nesFile = new NesFile(f);
foreach (var code in codes)
{
nesFile.PRG = GameGeniePatcherNes.Patch(nesFile.PRG, code.Trim());
}
nesFile.Save(f);
}
}
}
}
}
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