static void DisassembleFile(DisassembleFileOptions opts)
{
TryDisassemble(opts, (v, p) =>
{
return(GetDisassembleOverlayFilter(opts, v, p));
});
}
private static Func <DisassemblyTask, bool> GetDisassembleOverlayFilter(DisassembleFileOptions opts, RomVersion version, string path)
{
Func <DisassemblyTask, bool> filter = x => false;
if (opts.FileStart != null)
{
if (int.TryParse(opts.FileStart, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out int fileStart))
{
filter = x => x.VRom.Start == fileStart;
}
else
{
Console.WriteLine($"invalid start address {opts.FileStart}");
return(null);
}
}
else if (opts.File != null)
{
filter = x => x.Name == opts.File || x.Name == $"ovl_{opts.File}";
}
else
{
Rom rom = Rom.New(path, version);
OverlayRecord dlf_record;
if (!int.TryParse(opts.ActorIndex, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out int actorIndex))
{
Console.WriteLine($"actor index {actorIndex} is invalid");
return(null);
}
if (actorIndex == 0)
{
dlf_record = rom.Files.GetPlayPauseOverlayRecord(1);
}
else
{
dlf_record = rom.Files.GetActorOverlayRecord(actorIndex);
if (dlf_record.VRom.Size == 0)
{
Console.WriteLine($"actor 0x{opts.ActorIndex:X4} does not have an overlay file");
return(null);
}
}
filter = x => x.VRom.Start == dlf_record.VRom.Start;
}
return(filter);
}
