public bool RomCrcValid(ROM rom)
{
if (LogicParser.SubParser.RomCrc != null)
{
return(PatchUtil.Crc32(rom.romData, rom.romData.Length) == LogicParser.SubParser.RomCrc);
}
else
{
return(true);
}
}
public uint GetGimmickHash()
{
byte[] gimmickBytes = LogicParser.SubParser.GetGimmickBytes();
if (gimmickBytes.Length > 0)
{
return(PatchUtil.Crc32(gimmickBytes, gimmickBytes.Length));
}
else
{
return(0);
}
}
public uint GetSettingHash()
{
byte[] settingBytes = LogicParser.SubParser.GetSettingBytes();
if (settingBytes.Length > 0)
{
return(PatchUtil.Crc32(settingBytes, settingBytes.Length));
}
else
{
return(0);
}
}
private void LoadRom()
{
OpenFileDialog ofd = new OpenFileDialog
{
Filter = "GBA ROMs|*.gba|All Files|*.*",
Title = "Select TMC ROM"
};
if (ofd.ShowDialog() != DialogResult.OK)
{
return;
}
try
{
ROM_ = new ROM(ofd.FileName);
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
if (ROM.Instance.version.Equals(RegionVersion.None))
{
MessageBox.Show("Invalid TMC ROM. Please Open a valid ROM.", "Incorrect ROM", MessageBoxButtons.OK);
statusText.Text = "Unable to determine ROM.";
ROM_ = null;
return;
}
if (!shuffler.RomCrcValid(ROM_))
{
Console.WriteLine(StringUtil.AsStringHex8((int)PatchUtil.Crc32(ROM_.romData, ROM_.romData.Length)));
MessageBox.Show("ROM does not match the expected CRC for the logic file", "Incorrect ROM", MessageBoxButtons.OK);
statusText.Text = "ROM not valid";
ROM_ = null;
return;
}
}
public string GetEventWrites()
{
StringBuilder eventBuilder = new StringBuilder();
foreach (Location location in Locations)
{
location.WriteLocationEvent(eventBuilder);
}
foreach (EventDefine define in LogicParser.GetEventDefines())
{
define.WriteDefineString(eventBuilder);
}
byte[] seedValues = new byte[4];
seedValues[0] = (byte)((Seed >> 00) & 0xFF);
seedValues[1] = (byte)((Seed >> 08) & 0xFF);
seedValues[2] = (byte)((Seed >> 16) & 0xFF);
seedValues[3] = (byte)((Seed >> 24) & 0xFF);
eventBuilder.AppendLine("#define seedHashed 0x" + StringUtil.AsStringHex8((int)PatchUtil.Crc32(seedValues, 4)));
eventBuilder.AppendLine("#define settingHash 0x" + StringUtil.AsStringHex8((int)GetSettingHash()));
return(eventBuilder.ToString());
}
