bool CartridgeDPC::load()

in atari_py/ale_interface/src/emucore/CartDPC.cxx [491:552]

• 41 lines of code
• 9 McCabe index (conditional complexity)

bool CartridgeDPC::load(Deserializer& in)
{
  string cart = name();

  try
  {
    if(in.getString() != cart)
      return false;

    uInt32 i, limit;

    // Indicates which bank is currently active
    myCurrentBank = (uInt16) in.getInt();

    // The top registers for the data fetchers
    limit = (uInt32) in.getInt();
    for(i = 0; i < limit; ++i)
      myTops[i] = (uInt8) in.getInt();

    // The bottom registers for the data fetchers
    limit = (uInt32) in.getInt();
    for(i = 0; i < limit; ++i)
      myBottoms[i] = (uInt8) in.getInt();

    // The counter registers for the data fetchers
    limit = (uInt32) in.getInt();
    for(i = 0; i < limit; ++i)
      myCounters[i] = (uInt16) in.getInt();

    // The flag registers for the data fetchers
    limit = (uInt32) in.getInt();
    for(i = 0; i < limit; ++i)
      myFlags[i] = (uInt8) in.getInt();

    // The music mode flags for the data fetchers
    limit = (uInt32) in.getInt();
    for(i = 0; i < limit; ++i)
      myMusicMode[i] = in.getBool();

    // The random number generator register
    myRandomNumber = (uInt8) in.getInt();

    // Get system cycles and fractional clocks
    mySystemCycles = in.getInt();
    myFractionalClocks = (double)in.getInt() / 100000000.0;
  }
  catch(const char* msg)
  {
    ale::Logger::Error << msg << endl;
    return false;
  }
  catch(...)
  {
    ale::Logger::Error << "Unknown error in load state for " << cart << endl;
    return false;
  }

  // Now, go to the current bank
  bank(myCurrentBank);

  return true;
}