/// <summary>
/// Converts a ROM file to a headerless, de-interleaved ROM image if it is not already. The returned
/// array will be the orginial byte array if unmodified, otherwise a new byte array will be
/// created to hold the ROM image.
/// </summary>
/// <param name="rom">ROM file to get the ROM image for</param>
/// <returns>The returned
/// array will be the orginial byte array if unmodified, otherwise a new byte array will be
/// created to hold the ROM image.</returns>
public static byte[] GetBinFormat(byte[] rom)
{
// Todo: move this function to ConsoleTools.Gen
bool eHeader, iHeader, interleaved, s32X;
iHeader = Gen.HasInternalHeader(rom, out interleaved, out eHeader, out s32X);
byte[] romImage = rom;
// Remove external header, if present
if (eHeader)
{
romImage = new byte[rom.Length - Gen.ExternalHeaderSize];
Array.Copy(rom, Gen.ExternalHeaderSize, romImage, 0, rom.Length - Gen.ExternalHeaderSize);
}
// De-interleave ROM, if necessary
if (interleaved)
{
// Make sure we aren't modifying the ROM passed in as a parameter
bool recycleRomImageBuffer = (rom != romImage);
romImage = Gen.DeInterleaveRom(romImage, false, recycleRomImageBuffer);
}
return(romImage);
}
