diff options
| author | 2008-10-22 21:35:23 +0000 | |
|---|---|---|
| committer | 2008-10-22 21:35:23 +0000 | |
| commit | 52942414f4fa51c435e49b75833c6ac2f9150f02 (patch) | |
| tree | eb162bb6e8eb20970ac5be3237775de745246bd5 /src | |
| parent | f39969550e5ee1031bcbfdc70a30eb73cd2e0812 (diff) | |
Fixed controls and added preliminary sound (missing rom banking) to Mirage Youjuu Mahjongden
Game is now working
New games added or promoted from NOT_WORKING status
---------------------------------------------------
Mirage Youjuu Mahjongden [Angelo Salese]
Diffstat (limited to 'src')
| -rw-r--r-- | src/mame/drivers/mirage.c | 146 |
1 files changed, 78 insertions, 68 deletions
diff --git a/src/mame/drivers/mirage.c b/src/mame/drivers/mirage.c index 9696b31671c..e6cfd81eb20 100644 --- a/src/mame/drivers/mirage.c +++ b/src/mame/drivers/mirage.c @@ -1,7 +1,11 @@ /* Mirage Youjuu Mahjongden -todo: inputs, eeprom? - sound (is mbl-03.10a a bad dump?) +TODO: +-eeprom emulation? +-priorities +-sample banking + +Notes:To enter into Test Mode you need to keep pressed the Mahjong A button at start-up. */ /* @@ -140,10 +144,25 @@ static READ16_HANDLER( random_readers ) return mame_rand(machine); } +static UINT32 mux_data; + +static WRITE16_HANDLER( mirage_mux_w ) +{ + mux_data = data & 0xffff; +} + static READ16_HANDLER( mirage_input_r ) { - UINT16 port = input_port_read(machine, "MIRAGE0"); - return port; + switch(mux_data & 0x1f) + { + case 0x01: return input_port_read(machine, "KEY0"); + case 0x02: return input_port_read(machine, "KEY1"); + case 0x04: return input_port_read(machine, "KEY2"); + case 0x08: return input_port_read(machine, "KEY3"); + case 0x10: return input_port_read(machine, "KEY4"); + } + + return 0xffff; } static ADDRESS_MAP_START( mirage_readmem, ADDRESS_SPACE_PROGRAM, 16 ) @@ -185,8 +204,15 @@ static ADDRESS_MAP_START( mirage_writemem, ADDRESS_SPACE_PROGRAM, 16 ) AM_RANGE(0x130000, 0x1307ff) AM_WRITE(paletteram16_xBBBBBGGGGGRRRRR_word_w) AM_BASE(&paletteram16) - AM_RANGE(0x150000, 0x150001) AM_WRITE(SMH_NOP) - AM_RANGE(0x150002, 0x150003) AM_WRITE(SMH_NOP) + AM_RANGE(0x140000, 0x140001) AM_READWRITE(okim6295_status_1_lsb_r, okim6295_data_1_lsb_w) + AM_RANGE(0x140002, 0x140003) AM_READWRITE(okim6295_status_1_lsb_r, okim6295_data_1_lsb_w) + +// AM_RANGE(0x140008, 0x140009) AM_WRITE(okim1_rombank_w) + + AM_RANGE(0x150000, 0x150001) AM_READWRITE(okim6295_status_0_lsb_r, okim6295_data_0_lsb_w) + AM_RANGE(0x150002, 0x150003) AM_READWRITE(okim6295_status_0_lsb_r, okim6295_data_0_lsb_w) + +// AM_RANGE(0x150008, 0x150009) AM_WRITE(okim0_rombank_w) AM_RANGE(0x160000, 0x160001) AM_WRITE(SMH_NOP) @@ -195,8 +221,8 @@ static ADDRESS_MAP_START( mirage_writemem, ADDRESS_SPACE_PROGRAM, 16 ) AM_RANGE(0x16a000, 0x16a001) AM_WRITE(SMH_NOP) AM_RANGE(0x16c000, 0x16c001) AM_WRITE(SMH_NOP) - AM_RANGE(0x16c002, 0x16c003) AM_WRITE(SMH_NOP) // input multiplex? - AM_RANGE(0x16c004, 0x16c005) AM_WRITE(SMH_NOP) + AM_RANGE(0x16c002, 0x16c003) AM_WRITE(SMH_NOP) + AM_RANGE(0x16c004, 0x16c005) AM_WRITE(mirage_mux_w) AM_RANGE(0x16e000, 0x16e001) AM_WRITE(SMH_NOP) @@ -207,11 +233,9 @@ ADDRESS_MAP_END static INPUT_PORTS_START( mirage ) PORT_START("SYSTEM_IN") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) - PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x0004, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE1 ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_SERVICE( 0x0008, IP_ACTIVE_LOW ) PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_VBLANK ) PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Flip_Screen ) ) @@ -248,56 +272,41 @@ static INPUT_PORTS_START( mirage ) PORT_DIPSETTING( 0x8000, DEF_STR( Off ) ) PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_START("MIRAGE0") - PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_SERVICE1 ) /* Inputs start here???? */ - PORT_DIPSETTING( 0x0001, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x0002, 0x0002, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x0002, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x0004, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x0008, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x0010, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Unknown ) ) /* Makes selections in "Test Mode" when changing from "Off" to "On" */ - PORT_DIPSETTING( 0x0020, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x0040, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x0080, 0x0080, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x0080, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x0100, 0x0100, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x0100, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x0200, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x0400, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x0800, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x1000, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x2000, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x4000, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x8000, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) - + PORT_START("KEY0") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_MAHJONG_A ) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_MAHJONG_E ) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_MAHJONG_I ) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_MAHJONG_M ) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_MAHJONG_KAN ) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0xffc0, IP_ACTIVE_LOW, IPT_START1 ) + + PORT_START("KEY1") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_MAHJONG_C ) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_MAHJONG_G ) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_MAHJONG_K ) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_MAHJONG_CHI ) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_MAHJONG_RON ) + PORT_BIT( 0xffe0, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("KEY2") + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_MAHJONG_FLIP_FLOP ) + PORT_BIT( 0xfff7, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("KEY3") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_MAHJONG_B ) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_MAHJONG_F ) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_MAHJONG_J ) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_MAHJONG_N ) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_MAHJONG_REACH ) + PORT_BIT( 0xffe0, IP_ACTIVE_LOW, IPT_UNUSED ) + + PORT_START("KEY4") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_MAHJONG_D ) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_MAHJONG_H ) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_MAHJONG_L ) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_MAHJONG_PON ) + PORT_BIT( 0xfff0, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END @@ -367,7 +376,7 @@ static MACHINE_DRIVER_START( mirage ) /* sound hardware */ MDRV_SPEAKER_STANDARD_MONO("mono") - MDRV_SOUND_ADD("oki1", OKIM6295, 1000000) + MDRV_SOUND_ADD("oki1", OKIM6295, 2500000) MDRV_SOUND_CONFIG(okim6295_interface_pin7high) // clock frequency & pin 7 not verified MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) @@ -392,10 +401,11 @@ ROM_START( mirage ) ROM_REGION( 0x200000, "oki1", 0 ) /* M6295 samples */ ROM_LOAD( "mbl-03.10a", 0x000000, 0x200000, CRC(4a599703) SHA1(b49e84faa2d6acca952740d30fc8d1a33ac47e79) ) - ROM_REGION( 0x200000, "oki2", 0 ) /* M6295 samples */ + ROM_REGION( 0x100000, "oki2", 0 ) /* M6295 samples */ ROM_LOAD( "mbl-04.12k", 0x000000, 0x100000, CRC(b533123d) SHA1(2cb2f11331d00c2d282113932ed2836805f4fc6e) ) ROM_END +#if 0 static void descramble_sound( running_machine *machine, const char *region ) { UINT8 *rom = memory_region(machine, region); @@ -434,12 +444,12 @@ static void descramble_sound( running_machine *machine, const char *region ) #endif } - +#endif static DRIVER_INIT( mirage ) { deco56_decrypt_gfx(machine, "gfx1"); - descramble_sound(machine, "oki1"); + //descramble_sound(machine, "oki1"); } -GAME( 1994, mirage, 0, mirage, mirage, mirage, ROT0, "Mitchell", "Mirage Youjuu Mahjongden (Japan)", GAME_NOT_WORKING ) +GAME( 1994, mirage, 0, mirage, mirage, mirage, ROT0, "Mitchell", "Mirage Youjuu Mahjongden (Japan)", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND ) |
