diff options
author | Angelo Salese <angelosa@users.noreply.github.com> | 2011-04-23 18:35:54 +0000 |
---|---|---|
committer | Angelo Salese <angelosa@users.noreply.github.com> | 2011-04-23 18:35:54 +0000 |
commit | 86680b22bfc82b322cfdaa6bde22483ab2475f91 (patch) | |
tree | 3b7c9a40c58cff1f2d5fa71b216abe3e7550ab9b | |
parent | 2816d7999c3bcb28be0fb0056898e3141af8fe7b (diff) |
Fixed various things in Buster, allowing it to boot into gameplay [Angelo Salese]
-rw-r--r-- | src/mame/drivers/buster.c | 259 |
1 files changed, 242 insertions, 17 deletions
diff --git a/src/mame/drivers/buster.c b/src/mame/drivers/buster.c index a2618a6cec0..74c30151093 100644 --- a/src/mame/drivers/buster.c +++ b/src/mame/drivers/buster.c @@ -18,7 +18,6 @@ public: buster_state(running_machine &machine, const driver_device_config_base &config) : driver_device(machine, config) { } - UINT8 *m_rom; UINT8 *m_vram; }; @@ -50,18 +49,242 @@ static SCREEN_UPDATE(buster) return 0; } +#if 0 +static READ8_HANDLER( test_r ) +{ + return space->machine().rand(); +} +#endif + static ADDRESS_MAP_START( mainmap, AS_PROGRAM, 8 ) - AM_RANGE(0x0000, 0x3fff) AM_RAM AM_BASE_MEMBER(buster_state, m_rom) - AM_RANGE(0x4000, 0x47ff) AM_RAM + AM_RANGE(0x0000, 0x3fff) AM_ROM// AM_BASE_MEMBER(buster_state, m_rom) + AM_RANGE(0x4000, 0x47ff) AM_RAM AM_SHARE("wram") AM_RANGE(0x5000, 0x5fff) AM_RAM AM_BASE_MEMBER(buster_state, m_vram) AM_RANGE(0x6000, 0x6000) AM_DEVWRITE("crtc", mc6845_address_w) AM_RANGE(0x6001, 0x6001) AM_DEVREADWRITE("crtc", mc6845_register_r, mc6845_register_w) - AM_RANGE(0x7000, 0xafff) AM_ROM + AM_RANGE(0x7c80, 0x7c80) AM_READ_PORT("IN0") + AM_RANGE(0x7c82, 0x7c82) AM_READ_PORT("IN1") + AM_RANGE(0x7c84, 0x7c84) AM_READ_PORT("IN2") + AM_RANGE(0x7c86, 0x7c86) AM_READ_PORT("IN3") + AM_RANGE(0x7c88, 0x7c88) AM_READ_PORT("IN4") + AM_RANGE(0x7c8a, 0x7c8a) AM_READ_PORT("IN5") + AM_RANGE(0x7c8c, 0x7c8c) AM_READ_PORT("IN6") + AM_RANGE(0x7c8e, 0x7c8e) AM_READ_PORT("IN7") + AM_RANGE(0x7c00, 0x7cff) AM_RAM // ??? + AM_RANGE(0x8800, 0x8fff) AM_RAM AM_SHARE("wram")//AM_READ(test_r) // ??? + AM_RANGE(0xa000, 0xa0ff) AM_RAM // nvram? ADDRESS_MAP_END static INPUT_PORTS_START( buster ) + PORT_START("IN0") + PORT_DIPNAME( 0x01, 0x01, "IN0" ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x01, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x02, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x04, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x10, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x20, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x40, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x80, DEF_STR( On ) ) + + PORT_START("IN1") + PORT_DIPNAME( 0x01, 0x01, "IN1" ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x01, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x02, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x04, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x10, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x20, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x40, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x80, DEF_STR( On ) ) + + PORT_START("IN2") + PORT_DIPNAME( 0x01, 0x01, "IN2" ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x01, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x02, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x04, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x10, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x20, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x40, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x80, DEF_STR( On ) ) + + PORT_START("IN3") + PORT_DIPNAME( 0x01, 0x01, "IN3" ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x01, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x02, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x04, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x10, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x20, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x40, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x80, DEF_STR( On ) ) + + PORT_START("IN4") + PORT_DIPNAME( 0x01, 0x01, "IN4" ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x01, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x02, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x04, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x10, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x20, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x40, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x80, DEF_STR( On ) ) + + PORT_START("IN5") + PORT_DIPNAME( 0x01, 0x01, "IN5" ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x01, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x02, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x04, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x10, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x20, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x40, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x80, DEF_STR( On ) ) + + PORT_START("IN6") + PORT_DIPNAME( 0x01, 0x01, "IN6" ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x01, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x02, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x04, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x10, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x20, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x40, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x80, DEF_STR( On ) ) + + PORT_START("IN7") + PORT_DIPNAME( 0x01, 0x01, "IN7" ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x01, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x02, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x04, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x10, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x20, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x40, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x80, DEF_STR( On ) ) INPUT_PORTS_END static const gfx_layout tiles8x8_layout = @@ -69,14 +292,14 @@ static const gfx_layout tiles8x8_layout = 8,4, RGN_FRAC(1,3), 3, - { RGN_FRAC(0,3),RGN_FRAC(1,3),RGN_FRAC(2,3) }, + { RGN_FRAC(2,3),RGN_FRAC(1,3),RGN_FRAC(0,3) }, { 0,1,2,3,4,5,6,7 }, { 0*8, 1*8, 2*8, 3*8 }, 8*4 }; static GFXDECODE_START( buster ) - GFXDECODE_ENTRY( "gfx1", 0, tiles8x8_layout, 0, 16 ) + GFXDECODE_ENTRY( "gfx1", 0, tiles8x8_layout, 0, 1 ) GFXDECODE_END static const mc6845_interface mc6845_intf = @@ -93,9 +316,18 @@ static const mc6845_interface mc6845_intf = NULL /* update address callback */ }; +static PALETTE_INIT( buster ) +{ + int i; + + /* RGB format */ + for(i=0;i<8;i++) + palette_set_color(machine, i, MAKE_RGB(pal1bit(i >> 0),pal1bit(i >> 1),pal1bit(i >> 2))); +} + static MACHINE_CONFIG_START( buster, buster_state ) /* basic machine hardware */ - MCFG_CPU_ADD("maincpu", Z80,8000000) /* ? MHz */ + MCFG_CPU_ADD("maincpu", Z80,XTAL_3_579545MHz) /* ? MHz */ MCFG_CPU_PROGRAM_MAP(mainmap) MCFG_CPU_VBLANK_INT("screen", irq0_line_hold) @@ -110,7 +342,8 @@ static MACHINE_CONFIG_START( buster, buster_state ) MCFG_MC6845_ADD("crtc", MC6845, XTAL_3_579545MHz/4, mc6845_intf) //unknown clock / type MCFG_GFXDECODE(buster) - MCFG_PALETTE_LENGTH(0x100) + MCFG_PALETTE_LENGTH(8) + MCFG_PALETTE_INIT(buster) MCFG_VIDEO_START(buster) @@ -128,7 +361,6 @@ ROM_START( buster ) ROM_LOAD( "vf-2.bin", 0x01000, 0x1000, CRC(fefe8783) SHA1(aed2bae4cf531dc994b50be9968fa5e10b61f2b8) ) ROM_LOAD( "vf-3.bin", 0x02000, 0x1000, CRC(9dd9be43) SHA1(5319ef3b43236abd38138adef87a7701f91afd1d)) ROM_LOAD( "vf-4.bin", 0x03000, 0x1000, CRC(90dd550b) SHA1(a0a26031aada35f6d6c4fa5af9b75e594d8039d0) ) - ROM_COPY( "maincpu", 0x00000, 0x7000, 0x4000 ) ROM_REGION( 0x6000, "gfx1", 0 ) ROM_LOAD( "b-red.bin", 0x00000, 0x2000, CRC(6e3ea232) SHA1(dcf76a1ee12517bd00c7b10aaeda0fa2fcec941e) ) @@ -136,12 +368,5 @@ ROM_START( buster ) ROM_LOAD( "b-blu.bin", 0x04000, 0x2000, CRC(3b6bfe7b) SHA1(1888149a2ef85db59845d7e6e9227449f80c8f22) ) ROM_END -static DRIVER_INIT( buster ) -{ - buster_state *state = machine.driver_data<buster_state>(); - UINT8 *ROM = machine.region("maincpu")->base(); -// vram = auto_alloc_array(machine, UINT8, 0x2000); - memcpy(state->m_rom, ROM, 0x4000); -} -GAME( 1987, buster, 0, buster, buster, buster, ROT0, "Marian Electronics Ltd.", "Buster", GAME_NOT_WORKING|GAME_NO_SOUND ) +GAME( 1982, buster, 0, buster, buster, 0, ROT0, "Marian Electronics Ltd.", "Buster", GAME_NOT_WORKING|GAME_NO_SOUND ) |