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pengadvb: Improved inputs, the game can now be coined up. It magically has sound too now. (hap)

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This commit is contained in:
Michaël Banaan Ananas 2010-05-12 20:00:14 +00:00
parent 488e4f23aa
commit 73798121d0
2 changed files with 31 additions and 25 deletions
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9
src/mame/drivers/forte2.c
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@ -40,11 +40,8 @@ static ADDRESS_MAP_START( io_mem, ADDRESS_SPACE_IO, 8 )
AM_RANGE(0xa0, 0xa1) AM_DEVWRITE("aysnd", ay8910_address_data_w)
AM_RANGE(0xa2, 0xa2) AM_DEVREAD("aysnd", ay8910_r)
//Ports a8-ab are originally for communicating with the i8255 PPI on MSX.
//( http://map.tni.nl/resources/msx_io_ports.php#ppi )
//Since this arcade board doesn't have one, those ports should be
//unmapped, so setting a8 to RAM is wrong. The ROM hasn't been hacked
//cleanly by removing all references to the PPI. PCB pics showing eg. lack
/* Ports a8-ab are originally for communicating with the i8255 PPI on MSX.
Since this arcade board doesn't have one, those ports should be unmapped. */
// AM_RANGE(0xa8, 0xa8) AM_RAM
// AM_RANGE(0xa9, 0xab) AM_NOP
ADDRESS_MAP_END
@ -171,4 +168,4 @@ ROM_START( pesadelo )
ROM_LOAD( "epr2764.15", 0x00000, 0x10000, CRC(1ae2f724) SHA1(12880dd7ad82acf04861843fb9d4f0f926d18f6b) )
ROM_END
GAME( 1989, pesadelo, 0, pesadelo, pesadelo, pesadelo, ROT0, "bootleg", "Pesadelo (Brazilian bootleg of Konami's Knightmare on MSX)", GAME_SUPPORTS_SAVE )
GAME( 1989, pesadelo, 0, pesadelo, pesadelo, pesadelo, ROT0, "bootleg / Konami", "Pesadelo (bootleg of Knightmare on MSX)", GAME_SUPPORTS_SAVE )

47
src/mame/drivers/pengadvb.c
View File

@ -4,9 +4,7 @@ Penguin Adventure bootleg
Driver by Mariusz Wojcieszek
Game is playable, but coin system is missing.
This seems to be the console version possibly hacked
This seems to be the MSX version possibly hacked
to run on cheap Korean bootleg hardware.
Basic components include.....
@ -148,6 +146,7 @@ static WRITE8_HANDLER(mem_w)
}
}
static ADDRESS_MAP_START( program_mem, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x3fff) AM_ROMBANK("bank1")
AM_RANGE(0x4000, 0x5fff) AM_ROMBANK("bank21")
@ -170,19 +169,30 @@ ADDRESS_MAP_END
static INPUT_PORTS_START( pengadvb )
PORT_START("IN0")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_BUTTON1)
PORT_BIT(0x0e, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT)
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP)
PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN)
PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT)
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP)
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN)
PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT)
PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT)
PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_BUTTON1)
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_BUTTON2)
PORT_BIT(0xc0, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_START("IN1")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_COIN1) PORT_IMPULSE(1)
PORT_BIT(0xfe, IP_ACTIVE_LOW, IPT_UNUSED)
INPUT_PORTS_END
static READ8_DEVICE_HANDLER( pengadvb_psg_port_a_r )
{
return input_port_read(device->machine, "IN0");
}
static const ay8910_interface pengadvb_ay8910_interface =
{
AY8910_LEGACY_OUTPUT,
AY8910_DEFAULT_LOADS,
DEVCB_NULL,
DEVCB_HANDLER(pengadvb_psg_port_a_r),
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL
@ -196,15 +206,10 @@ static WRITE8_DEVICE_HANDLER ( pengadvb_ppi_port_a_w )
static READ8_DEVICE_HANDLER( pengadvb_ppi_port_b_r )
{
UINT8 result = 0xff;
int row;
if ((i8255a_r(device, 2) & 0x0f) == 0)
return input_port_read(device->machine, "IN1");
row = i8255a_r(device, 2) & 0x0f;
if (row == 8)
{
result = input_port_read(device->machine, "IN0");
}
return result;
return 0xff;
}
static I8255A_INTERFACE(pengadvb_ppi8255_interface)
@ -233,6 +238,10 @@ static const TMS9928a_interface tms9928a_interface =
static MACHINE_START( pengadvb )
{
TMS9928A_configure(&tms9928a_interface);
state_save_register_global_pointer(machine, main_mem, 0x4000);
state_save_register_global(machine, mem_map);
state_save_register_global_array(machine, mem_banks);
}
static MACHINE_RESET( pengadvb )
@ -320,4 +329,4 @@ ROM_START( pengadvb )
ROM_END
GAME( 1988, pengadvb, 0, pengadvb, pengadvb, pengadvb, ROT0, "bootleg", "Penguin Adventure (bootleg)", GAME_NOT_WORKING )
GAME( 1988, pengadvb, 0, pengadvb, pengadvb, pengadvb, ROT0, "bootleg / Konami", "Penguin Adventure (bootleg of MSX version)", GAME_SUPPORTS_SAVE )