NEW WORKING Ocean to Ocean (Medal) [Joseph, the Game Preservation Society]

[ghost]

2 sets
Ocean to Ocean (Medal) (DECO Cassette MD) (No 10 / Ver 1 Japan)
Ocean to Ocean (Medal) (DECO Cassette MD) (No 10 / Ver 6 US)

also make the different decocass bios roms actually selectable.

[ghost]

fwiw I think the decryption problem could be an error in the original submission. The code sent was as follows. The code references type1_map1100 but the structure provided is type1_map1090. The comments do describe this structure, but I'm wondering if there has been a mixup. Obviously the code as-sent was never going to compile, changing map1090 to map1100 allowed it to compile, but the decryption fails.
`
static UINT8 type1_map1090[8] = { T1PROM,T1PROM,T1LATCHINV,T1DIRECT,T1PROM,T1PROM,T1LATCH,T1PROM };

/***************************************************************************
*

• TYPE1 DONGLE DP-1100/DP-2100 map for Ocean to Ocean

• Latched bits = $44 (2 latch bits)
• Input bits that are passed uninverted = $10 (1 true bits)
• Input bits that are passed inverted = $00 (0 inverted bits)
• Remaining bits for addressing PROM = $AB (5 bits)
• Latched bit #0:
• Input bit position = 2
• Output bit position = 2
• Type = Inverting latch
• Latched bit Update winos.c #1:
• Input bit position = 6
• Output bit position = 6
• Type = Non-inverting latch
  *
  ***************************************************************************/

MACHINE_RESET_MEMBER(decocass_state,cocean1a) /* 10 */
{
decocass_state::machine_reset();
LOG(0,("dongle type #1 (DP-1100 map)\n"));
m_dongle_r = read8_delegate(FUNC(decocass_state::decocass_type1_r),this);
m_type1_map = type1_map1100;
m_type1_inmap = MAKE_MAP(0,1,2,3,4,5,6,7);
m_type1_outmap = MAKE_MAP(0,1,2,3,4,5,6,7);
}

`

[ghost]

should be ok now.