bool CartridgeAR::save()

in atari_py/ale_interface/src/emucore/CartAR.cxx [436:500]

• 39 lines of code
• 7 McCabe index (conditional complexity)

bool CartridgeAR::save(Serializer& out)
{
  string cart = name();

  try
  {
    uInt32 i;

    out.putString(cart);

    // Indicates the offest within the image for the corresponding bank
    out.putInt(2);
    for(i = 0; i < 2; ++i)
      out.putInt(myImageOffset[i]);

    // The 6K of RAM and 2K of ROM contained in the Supercharger
    out.putInt(8192);
    for(i = 0; i < 8192; ++i)
      out.putInt(myImage[i]);

    // The 256 byte header for the current 8448 byte load
    out.putInt(256);
    for(i = 0; i < 256; ++i)
      out.putInt(myHeader[i]);

    // All of the 8448 byte loads associated with the game 
    // Note that the size of this array is myNumberOfLoadImages * 8448
    out.putInt(myNumberOfLoadImages * 8448);
    for(i = 0; i < (uInt32) myNumberOfLoadImages * 8448; ++i)
      out.putInt(myLoadImages[i]);

    // Indicates how many 8448 loads there are
    out.putInt(myNumberOfLoadImages);

    // Indicates if the RAM is write enabled
    out.putBool(myWriteEnabled);

    // Indicates if the ROM's power is on or off
    out.putBool(myPower);

    // Indicates when the power was last turned on
    out.putInt(myPowerRomCycle);

    // Data hold register used for writing
    out.putInt(myDataHoldRegister);

    // Indicates number of distinct accesses when data hold register was set
    out.putInt(myNumberOfDistinctAccesses);

    // Indicates if a write is pending or not
    out.putBool(myWritePending);
  }
  catch(const char* msg)
  {
    ale::Logger::Error << msg << endl;
    return false;
  }
  catch(...)
  {
    ale::Logger::Error << "Unknown error in save state for " << cart << endl;
    return false;
  }

  return true;
}