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socrates.cpp: made socrates_pal a derived machine config of socrates (nw)

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Lord-Nightmare 2017-06-23 20:01:20 -04:00
parent 2af3233101
commit c7b3741479
1 changed files with 5 additions and 51 deletions
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56
src/mame/drivers/socrates.cpp
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@ -1373,70 +1373,24 @@ static MACHINE_CONFIG_START( socrates )
MCFG_SOFTWARE_LIST_ADD("cart_list", "socrates")
MACHINE_CONFIG_END
static MACHINE_CONFIG_START( socrates_pal )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", Z80, XTAL_26_601712MHz/6) /* Toshiba TMPZ84C00AP @ 4.433 MHz? /6 or 7 or 8? TODO: verify divider!*/
static MACHINE_CONFIG_DERIVED( socrates_pal, socrates )
MCFG_CPU_REPLACE("maincpu", Z80, XTAL_26_601712MHz/8)
MCFG_CPU_PROGRAM_MAP(z80_mem)
MCFG_CPU_IO_MAP(z80_io)
MCFG_QUANTUM_TIME(attotime::from_hz(50))
MCFG_CPU_VBLANK_INT_DRIVER("screen", socrates_state, assert_irq)
//MCFG_MACHINE_START_OVERRIDE(socrates_state,socrates)
MCFG_DEVICE_ADD("rombank1", ADDRESS_MAP_BANK, 0)
MCFG_DEVICE_PROGRAM_MAP(socrates_rombank_map)
MCFG_ADDRESS_MAP_BANK_ENDIANNESS(ENDIANNESS_LITTLE)
MCFG_ADDRESS_MAP_BANK_DATABUS_WIDTH(8)
MCFG_ADDRESS_MAP_BANK_STRIDE(0x4000)
MCFG_DEVICE_ADD("rambank1", ADDRESS_MAP_BANK, 0)
MCFG_DEVICE_PROGRAM_MAP(socrates_rambank_map)
MCFG_ADDRESS_MAP_BANK_ENDIANNESS(ENDIANNESS_LITTLE)
MCFG_ADDRESS_MAP_BANK_DATABUS_WIDTH(8)
MCFG_ADDRESS_MAP_BANK_STRIDE(0x4000)
MCFG_DEVICE_ADD("rambank2", ADDRESS_MAP_BANK, 0)
MCFG_DEVICE_PROGRAM_MAP(socrates_rambank_map)
MCFG_ADDRESS_MAP_BANK_ENDIANNESS(ENDIANNESS_LITTLE)
MCFG_ADDRESS_MAP_BANK_DATABUS_WIDTH(8)
MCFG_ADDRESS_MAP_BANK_STRIDE(0x4000)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_MODIFY("screen")
MCFG_SCREEN_REFRESH_RATE(50)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) // not accurate
MCFG_SCREEN_SIZE(264, 238) // technically the screen size is 256x228 but super painter abuses what I suspect is a hardware bug to display repeated pixels of the very last pixel beyond this horizontal space, well into hblank
MCFG_SCREEN_VISIBLE_AREA(0, 263, 0, 229) // the last few rows are usually cut off by the screen bottom but are indeed displayed if you mess with v-hold
MCFG_SCREEN_UPDATE_DRIVER(socrates_state, screen_update_socrates)
MCFG_SCREEN_PALETTE("palette")
MCFG_PALETTE_ADD("palette", 256)
MCFG_PALETTE_INIT_OWNER(socrates_state, socrates)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("soc_snd", SOCRATES_SOUND, XTAL_26_601712MHz/(512+256)) // TODO: verify divider for pal mode
MCFG_SOUND_REPLACE("soc_snd", SOCRATES_SOUND, XTAL_26_601712MHz/(512+256)) // this is correct, as strange as it sounds.
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "socrates_cart")
/* Software lists */
MCFG_SOFTWARE_LIST_ADD("cart_list", "socrates")
MACHINE_CONFIG_END
/* This doesn't work for some reason.
static MACHINE_CONFIG_DERIVED( socrates_pal, socrates )
MCFG_CPU_REPLACE("maincpu", Z80, XTAL_26_601712MHz/8)
MCFG_SCREEN_REPLACE("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(50)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
MCFG_SCREEN_SIZE(264, 256) // technically the screen size is 256x228 but super painter abuses what I suspect is a hardware bug to display repeated pixels of the very last pixel beyond this horizontal space, well into hblank
MCFG_SCREEN_VISIBLE_AREA(0, 263, 0, 256) // the last few rows are usually cut off by the screen bottom but are indeed displayed if you mess with v-hold
MCFG_SCREEN_UPDATE_DRIVER(socrates_state, screen_update_socrates)
MCFG_SOUND_REPLACE("soc_snd", SOCRATES_SOUND, XTAL_26_601712MHz/(512+256)) // this is correct, as strange as it sounds.
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MACHINE_CONFIG_END
*/
static MACHINE_CONFIG_START( iqunlimz )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", Z80, XTAL_4MHz) /* not accurate */