static bool LoadROMLow(string fullfilename, string forceversion)
{
if (!U.CanReadFileRetry(fullfilename))
{
return(false);
}
string version = "";
bool r = false;
ROM rom = new ROM();
if (forceversion == "")
{
r = rom.Load(fullfilename, out version);
if (r)
{
ROM = rom;
return(true);
}
if (U.GetFileSize(fullfilename) >= 1024 * 1024 * 8)
{//8MB以上ならROMの可能性あり
ErorrUnknownROM f = (ErorrUnknownROM)InputFormRef.JumpFormLow <ErorrUnknownROM>();
f.Init(version);
f.ShowDialog();
forceversion = f.GetResultVersion();
}
}
if (forceversion != "")
{//強制バージョン指定
r = rom.LoadForceVersion(fullfilename, forceversion);
if (r)
{
ROM = rom;
return(true);
}
version = forceversion;
}
R.ShowStopError("未対応のROMです。\r\ngame version={0}\r\nSize={1}"
, version
, U.To0xHexString((uint)U.GetFileSize(fullfilename))
);
return(false);
}