diff options
Diffstat (limited to 'trunk/src/mame/drivers/bloodbro.c')
-rw-r--r-- | trunk/src/mame/drivers/bloodbro.c | 634 |
1 files changed, 634 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/bloodbro.c b/trunk/src/mame/drivers/bloodbro.c new file mode 100644 index 00000000000..2219b1b4418 --- /dev/null +++ b/trunk/src/mame/drivers/bloodbro.c @@ -0,0 +1,634 @@ +/************************************************************************** + +Blood Bros, West Story [+Sky Smasher] +TAD Corporation 1990 +68000 + Z80 + YM3931 + YM3812 + +driver by Carlos A. Lozano Baides + +TODO: +West Story: +- sound (program rom is close to the original) +- some bad sprites (2 bad sprite roms, should the actual decoded data match?, can they be reconstructed from the original?) +- tilemap scroll +- runs too fast? (vblank flag somewhere?) + + +Sky Smasher (c) 1990 Nihon System [Seibu hardware] +----------- + +Like some other Seibu hardware games, hold P1 right at boot to +view DIP descriptions. + +Game does not appear to have cocktail mode. The screen hardware +is undoubtedly capable of flipscreen and layer priority flipping +however.(which is why we have GAME_NO_COCKTAIL despite the games +being upright) + +Dumpers Notes +============= + +PCB is made by Seibu + +Sound - Z80 + - YM3931 SEI0100BU (64 pin DIP) + - YM3812 + - M6295 + +GFX - SEI0210 custom (128 pin PQFP) + - SEI0220BP custom (80 pin PQFP) + - SEI0200 custom (100 pin PQFP) + - SEI0160 custom (60 pin PQFP) + + +Stephh's notes (based on the games M68000 code and some tests) : + +1) 'bloodbro' + + - When "Starting Coin" Dip Switch is set to "x2", you need 2 coins to start + a game (but 1 coin to join), then 1 coin to continue. + However, it you insert 2 coins, and press START2, you start a 2 players game. + Also note that when "Starting Coin" Dip Switch is set to "x2", SERVICE1 + adds 2 credits instead of 1. + + - Bits 6 and 7 of DSW are told to be unused, but they are tested before + entering the initials (code at 0x004a1e, 0x014bb0 and 0x014c84) + + +2) 'bloodbroa' + + - When "Starting Coin" Dip Switch is set to "x2", you need 2 coins to start + a game (but 1 coin to join), then 1 coin to continue. + However, it you insert 2 coins, and press START2, you start a 2 players game. + Also note that when "Starting Coin" Dip Switch is set to "x2", SERVICE1 + adds 2 credits instead of 1. + + - Bits 6 and 7 of DSW are told to be unused, but they are tested before + entering the initials (code at 0x004a46, 0x014bd8 and 0x014cac) + + +3) 'weststry' + + - This bootleg has been released by Datsu in 1991. This "company" also + bootlegged "Toki" (another TAD game) in 1990, and several Sega titles. + + - When "Starting Coin" Dip Switch is set to "x2", you need 2 coins to start + a game (but 1 coin to join), then 1 coin to continue. + However, it you insert 2 coins, and press START2, you start a 2 players game. + + - Bits 6 and 7 of DSW are told to be unused, but bit 7 is tested when + entering the initials (code at 0x00497e, 0x014cf2 and 0x014dc4 + Note that bit 8 (!) is tested at 0x0049a2, so this has no effect. + - Bit 7 of DSW is also "merged" with bit 6 (code at 0x0002f6 and 0x000326). + + +4) 'skysmash' + + - This game only has 2 buttons : bits 6 and 14 of players inputs are NEVER tested ! + + - When "Starting Coin" Dip Switch is set to "x2", you need 2 coins to start + a game (but 1 coin to join), then 1 coin to continue. + However, it you insert 2 coins, and press START2, you start a 2 players game. + Also note that when "Starting Coin" Dip Switch is set to "x2", SERVICE1 + adds 2 credits instead of 1. + + - Bit 6 of DSW was previouly used as a "Cabinet" Dip Switch (OFF = Upright + and ON = Cocktail), but it isn't tested outside of the "test mode". + Check code from 0x021abe to 0x021afc (and the "rts" instruction at 0x021adc) + - Bit 7 of DSW is only tested at 0x02035e and writes a value to 0x0c0100. + I don't know what it is supposed to do, but it could be a "Flip Screen" + Dip Switch as in 'toki' (same manufacturer and similar hardware). + + +DIP locations verified for: + - bloodbro (manual) + +**************************************************************************/ + +#include "emu.h" +#include "cpu/m68000/m68000.h" +#include "audio/seibu.h" +#include "cpu/z80/z80.h" +#include "sound/3812intf.h" +#include "includes/bloodbro.h" + + +/* Memory Maps */ + +static ADDRESS_MAP_START( bloodbro_map, AS_PROGRAM, 16 ) + AM_RANGE(0x000000, 0x07ffff) AM_ROM + AM_RANGE(0x080000, 0x08afff) AM_RAM + AM_RANGE(0x08b000, 0x08bfff) AM_RAM AM_BASE_SIZE_MEMBER(bloodbro_state, m_spriteram, m_spriteram_size) + AM_RANGE(0x08c000, 0x08c3ff) AM_RAM_WRITE(bloodbro_bgvideoram_w) AM_BASE_MEMBER(bloodbro_state, m_bgvideoram) + AM_RANGE(0x08c400, 0x08cfff) AM_RAM + AM_RANGE(0x08d000, 0x08d3ff) AM_RAM_WRITE(bloodbro_fgvideoram_w) AM_BASE_MEMBER(bloodbro_state, m_fgvideoram) + AM_RANGE(0x08d400, 0x08d7ff) AM_RAM + AM_RANGE(0x08d800, 0x08dfff) AM_RAM_WRITE(bloodbro_txvideoram_w) AM_BASE_MEMBER(bloodbro_state, m_txvideoram) + AM_RANGE(0x08e000, 0x08e7ff) AM_RAM + AM_RANGE(0x08e800, 0x08f7ff) AM_RAM_WRITE(paletteram16_xxxxBBBBGGGGRRRR_word_w) AM_BASE_GENERIC(paletteram) + AM_RANGE(0x08f800, 0x08ffff) AM_RAM + AM_RANGE(0x0a0000, 0x0a000d) AM_READWRITE(seibu_main_word_r, seibu_main_word_w) + AM_RANGE(0x0c0000, 0x0c007f) AM_RAM AM_BASE_MEMBER(bloodbro_state, m_scroll) + AM_RANGE(0x0c0080, 0x0c0081) AM_WRITENOP // ??? IRQ Ack VBL? + AM_RANGE(0x0c00c0, 0x0c00c1) AM_WRITENOP // ??? watchdog? + AM_RANGE(0x0c0100, 0x0c0101) AM_WRITENOP // ??? written once + AM_RANGE(0x0e0000, 0x0e0001) AM_READ_PORT("DSW") + AM_RANGE(0x0e0002, 0x0e0003) AM_READ_PORT("IN0") + AM_RANGE(0x0e0004, 0x0e0005) AM_READ_PORT("IN1") +ADDRESS_MAP_END + +static ADDRESS_MAP_START( weststry_map, AS_PROGRAM, 16 ) + AM_RANGE(0x000000, 0x07ffff) AM_ROM + AM_RANGE(0x080000, 0x08afff) AM_RAM + AM_RANGE(0x08b000, 0x08bfff) AM_RAM AM_BASE_SIZE_MEMBER(bloodbro_state, m_spriteram, m_spriteram_size) + AM_RANGE(0x08c000, 0x08c3ff) AM_RAM_WRITE(bloodbro_bgvideoram_w) AM_BASE_MEMBER(bloodbro_state, m_bgvideoram) + AM_RANGE(0x08c400, 0x08cfff) AM_RAM + AM_RANGE(0x08d000, 0x08d3ff) AM_RAM_WRITE(bloodbro_fgvideoram_w) AM_BASE_MEMBER(bloodbro_state, m_fgvideoram) + AM_RANGE(0x08d400, 0x08d7ff) AM_RAM + AM_RANGE(0x08d800, 0x08dfff) AM_RAM_WRITE(bloodbro_txvideoram_w) AM_BASE_MEMBER(bloodbro_state, m_txvideoram) + AM_RANGE(0x08e000, 0x08ffff) AM_RAM + AM_RANGE(0x0c1000, 0x0c1001) AM_READ_PORT("DSW") + AM_RANGE(0x0c1002, 0x0c1003) AM_READ_PORT("IN0") + AM_RANGE(0x0c1004, 0x0c1005) AM_READ_PORT("IN1") + AM_RANGE(0x0c1000, 0x0c17ff) AM_RAM + AM_RANGE(0x128000, 0x1287ff) AM_RAM_WRITE(paletteram16_xxxxBBBBGGGGRRRR_word_w) AM_BASE_GENERIC(paletteram) + AM_RANGE(0x120000, 0x128fff) AM_RAM +ADDRESS_MAP_END + +/* Input Ports */ + +#define BLOODBRO_COINAGE \ + PORT_DIPNAME( 0x0001, 0x0001, "Coin Mode" ) PORT_DIPLOCATION("SW1:1") \ + PORT_DIPSETTING( 0x0001, "Mode 1" ) \ + PORT_DIPSETTING( 0x0000, "Mode 2" ) \ + /* Coin Mode 1 */ \ + PORT_DIPNAME( 0x001e, 0x001e, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW1:2,3,4,5") PORT_CONDITION("DSW",0x0001,PORTCOND_EQUALS,0x0001) \ + PORT_DIPSETTING( 0x0014, DEF_STR( 6C_1C ) ) \ + PORT_DIPSETTING( 0x0016, DEF_STR( 5C_1C ) ) \ + PORT_DIPSETTING( 0x0018, DEF_STR( 4C_1C ) ) \ + PORT_DIPSETTING( 0x001a, DEF_STR( 3C_1C ) ) \ + PORT_DIPSETTING( 0x0002, DEF_STR( 8C_3C ) ) \ + PORT_DIPSETTING( 0x001c, DEF_STR( 2C_1C ) ) \ + PORT_DIPSETTING( 0x0004, DEF_STR( 5C_3C ) ) \ + PORT_DIPSETTING( 0x0006, DEF_STR( 3C_2C ) ) \ + PORT_DIPSETTING( 0x001e, DEF_STR( 1C_1C ) ) \ + PORT_DIPSETTING( 0x0008, DEF_STR( 2C_3C ) ) \ + PORT_DIPSETTING( 0x0012, DEF_STR( 1C_2C ) ) \ + PORT_DIPSETTING( 0x0010, DEF_STR( 1C_3C ) ) \ + PORT_DIPSETTING( 0x000e, DEF_STR( 1C_4C ) ) \ + PORT_DIPSETTING( 0x000c, DEF_STR( 1C_5C ) ) \ + PORT_DIPSETTING( 0x000a, DEF_STR( 1C_6C ) ) \ + PORT_DIPSETTING( 0x0000, DEF_STR( Free_Play ) ) \ + /* Coin Mode 2 */ \ + PORT_DIPNAME( 0x0006, 0x0006, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:2,3") PORT_CONDITION("DSW",0x0001,PORTCOND_EQUALS,0x0000) \ + PORT_DIPSETTING( 0x0000, DEF_STR( 5C_1C ) ) \ + PORT_DIPSETTING( 0x0002, DEF_STR( 3C_1C ) ) \ + PORT_DIPSETTING( 0x0004, DEF_STR( 2C_1C ) ) \ + PORT_DIPSETTING( 0x0006, DEF_STR( 1C_1C ) ) \ + PORT_DIPNAME( 0x0018, 0x0018, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW1:4,5") PORT_CONDITION("DSW",0x0001,PORTCOND_EQUALS,0x0000) \ + PORT_DIPSETTING( 0x0018, DEF_STR( 1C_2C ) ) \ + PORT_DIPSETTING( 0x0010, DEF_STR( 1C_3C ) ) \ + PORT_DIPSETTING( 0x0008, DEF_STR( 1C_5C ) ) \ + PORT_DIPSETTING( 0x0000, DEF_STR( 1C_6C ) ) \ + PORT_DIPNAME( 0x0020, 0x0020, "Starting Coin" ) PORT_DIPLOCATION("SW1:6") \ + PORT_DIPSETTING( 0x0020, DEF_STR( Normal ) ) \ + PORT_DIPSETTING( 0x0000, "x2" ) + +static INPUT_PORTS_START( bloodbro_base ) + PORT_START("DSW") + BLOODBRO_COINAGE + /* SW1:7,8 is listed as "ROM change option", "optional" + A B C D + Coin Up 0 1 1 1 + Screen Complete 0 0 0 1 + Stage Complete 1 1 3 1 + Top 10 1 3 3 3 + High Score 1 4 5 4 + Complete Game 5 5 10 15 + + D limits 8 tickets/coin except completion + + The sets handled in MAME don't seem to have this "feature" + PORT_DIPNAME( 0x00c0, 0x00c0, "Ticket Dispenser Payout Mode" ) PORT_DIPLOCATION("SW1:7,8") + PORT_DIPSETTING( 0x00c0, "A" ) + PORT_DIPSETTING( 0x0080, "B" ) + PORT_DIPSETTING( 0x0040, "C" ) + PORT_DIPSETTING( 0x0000, "D" ) + */ + PORT_DIPUNKNOWN_DIPLOC( 0x0040, IP_ACTIVE_LOW, "SW1:7" ) + PORT_DIPUNKNOWN_DIPLOC( 0x0080, IP_ACTIVE_LOW, "SW1:8" ) + PORT_DIPNAME( 0x0300, 0x0300, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1,2") + PORT_DIPSETTING( 0x0000, "1" ) + PORT_DIPSETTING( 0x0200, "2" ) + PORT_DIPSETTING( 0x0300, "3" ) + PORT_DIPSETTING( 0x0100, "5" ) + PORT_DIPNAME( 0x0c00, 0x0c00, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:3,4") + PORT_DIPSETTING( 0x0c00, "300K 500K+" ) + PORT_DIPSETTING( 0x0800, "500K+" ) + PORT_DIPSETTING( 0x0400, "500K" ) + PORT_DIPSETTING( 0x0000, DEF_STR( None ) ) + PORT_DIPNAME( 0x3000, 0x3000, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:5,6") + PORT_DIPSETTING( 0x2000, DEF_STR( Easy ) ) + PORT_DIPSETTING( 0x3000, DEF_STR( Normal ) ) + PORT_DIPSETTING( 0x1000, DEF_STR( Hard ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( Very_Hard ) ) + PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SW2:7") + PORT_DIPSETTING( 0x0000, DEF_STR( No ) ) + PORT_DIPSETTING( 0x4000, DEF_STR( Yes ) ) + PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:8") + PORT_DIPSETTING( 0x0000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x8000, DEF_STR( On ) ) + + PORT_START("IN0") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) // "Fire" + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) // "Roll" + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) // "Dynamite" + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* tested when "continue" - check code at 0x000598 */ + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) // "Fire" + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) // "Roll" + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) // "Dynamite" + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* tested - check code at 0x0005fe - VBLANK ? (probably not) */ + + PORT_START("IN1") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 ) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_START2 ) + PORT_BIT( 0x00e0, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN ) +INPUT_PORTS_END + + +static INPUT_PORTS_START( weststry ) + PORT_INCLUDE( bloodbro_base ) + + PORT_START("COIN") /* referenced by seibu sound board */ + PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN ) +INPUT_PORTS_END + + +static INPUT_PORTS_START( bloodbro ) + PORT_INCLUDE( bloodbro_base ) + + PORT_MODIFY("IN1") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x000e, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_START2 ) + PORT_BIT( 0x00e0, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* tested - check code at 0x000800 */ + PORT_BIT( 0x0e00, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_SERVICE1 ) + PORT_BIT( 0xe000, IP_ACTIVE_LOW, IPT_UNKNOWN ) + + SEIBU_COIN_INPUTS /* coin inputs read through sound cpu */ +INPUT_PORTS_END + +static INPUT_PORTS_START( skysmash ) + PORT_START("DSW") + BLOODBRO_COINAGE + PORT_DIPUNUSED_DIPLOC( 0x0040, IP_ACTIVE_LOW, "SW1:7" ) /* see notes */ + PORT_DIPUNUSED_DIPLOC( 0x0080, IP_ACTIVE_LOW, "SW1:8" ) /* see notes */ + PORT_DIPNAME( 0x0300, 0x0300, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1,2") + PORT_DIPSETTING( 0x0200, "2" ) + PORT_DIPSETTING( 0x0300, "3" ) + PORT_DIPSETTING( 0x0100, "5" ) + PORT_DIPSETTING( 0x0000, DEF_STR( Infinite ) ) + PORT_DIPNAME( 0x0c00, 0x0c00, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:3,4") + PORT_DIPSETTING( 0x0c00, "120K 200K+" ) + PORT_DIPSETTING( 0x0800, "200K+" ) + PORT_DIPSETTING( 0x0400, "250K+" ) + PORT_DIPSETTING( 0x0000, "200K" ) + PORT_DIPNAME( 0x3000, 0x3000, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:5,6") + PORT_DIPSETTING( 0x0000, DEF_STR( Easy ) ) + PORT_DIPSETTING( 0x3000, DEF_STR( Normal ) ) + PORT_DIPSETTING( 0x2000, DEF_STR( Hard ) ) + PORT_DIPSETTING( 0x1000, DEF_STR( Very_Hard ) ) + PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SW2:7") + PORT_DIPSETTING( 0x0000, DEF_STR( No ) ) + PORT_DIPSETTING( 0x4000, DEF_STR( Yes ) ) + PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:8") + PORT_DIPSETTING( 0x0000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x8000, DEF_STR( On ) ) + + PORT_START("IN0") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) // "Fire" + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) // "Bomb" + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) // "Fire" + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) // "Bomb" + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) + + PORT_START("IN1") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x000e, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_START2 ) + PORT_BIT( 0x00e0, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x0e00, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_SERVICE1 ) + PORT_BIT( 0xe000, IP_ACTIVE_LOW, IPT_UNKNOWN ) + + SEIBU_COIN_INPUTS /* coin inputs read through sound cpu */ +INPUT_PORTS_END + + +/* Graphics Layouts */ + +static const gfx_layout textlayout = +{ + 8,8, /* 8*8 characters */ + RGN_FRAC(1,2), /* 4096 characters */ + 4, /* 4 bits per pixel */ + { 0, 4, RGN_FRAC(1,2)+0, RGN_FRAC(1,2)+4 }, + { 3, 2, 1, 0, 8+3, 8+2, 8+1, 8+0}, + { 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 }, + 16*8 /* every char takes 16 consecutive bytes */ +}; + +static const gfx_layout spritelayout = +{ + 16,16, /* 16*16 sprites */ + RGN_FRAC(1,1), + 4, /* 4 bits per pixel */ + { 8, 12, 0, 4 }, + { 3, 2, 1, 0, 16+3, 16+2, 16+1, 16+0, + 3+32*16, 2+32*16, 1+32*16, 0+32*16, 16+3+32*16, 16+2+32*16, 16+1+32*16, 16+0+32*16 }, + { 0*16, 2*16, 4*16, 6*16, 8*16, 10*16, 12*16, 14*16, + 16*16, 18*16, 20*16, 22*16, 24*16, 26*16, 28*16, 30*16 }, + 128*8 /* every sprite takes 128 consecutive bytes */ +}; + +static const gfx_layout weststry_textlayout = +{ + 8,8, /* 8*8 sprites */ + RGN_FRAC(1,4), /* 4096 sprites */ + 4, /* 4 bits per pixel */ + { RGN_FRAC(0,4), RGN_FRAC(1,4), RGN_FRAC(2,4), RGN_FRAC(3,4) }, + { 0, 1, 2, 3, 4, 5, 6, 7 }, + { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, + 8*8 /* every sprite takes 8 consecutive bytes */ +}; + +static const gfx_layout weststry_spritelayout = +{ + 16,16, /* 16*16 sprites */ + RGN_FRAC(1,4), /* 8192 sprites */ + 4, /* 4 bits per pixel */ + { RGN_FRAC(0,4), RGN_FRAC(1,4), RGN_FRAC(2,4), RGN_FRAC(3,4) }, + { 0, 1, 2, 3, 4, 5, 6, 7, + 16*8+0, 16*8+1, 16*8+2, 16*8+3, 16*8+4, 16*8+5, 16*8+6, 16*8+7 }, + { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, + 8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 }, + 32*8 /* every sprite takes 32 consecutive bytes */ +}; + +/* Graphics Decode Info */ + +static GFXDECODE_START( bloodbro ) + GFXDECODE_ENTRY( "gfx1", 0x00000, textlayout, 0x70*16, 0x10 ) /* Text */ + GFXDECODE_ENTRY( "gfx2", 0x00000, spritelayout, 0x40*16, 0x10 ) /* Background */ + GFXDECODE_ENTRY( "gfx2", 0x00000, spritelayout, 0x50*16, 0x10 ) /* Foreground */ + GFXDECODE_ENTRY( "gfx3", 0x00000, spritelayout, 0x00*16, 0x10 ) /* Sprites */ +GFXDECODE_END + +static GFXDECODE_START( weststry ) + GFXDECODE_ENTRY( "gfx1", 0x00000, weststry_textlayout, 0x10*16, 0x10 ) + GFXDECODE_ENTRY( "gfx2", 0x00000, weststry_spritelayout, 0x30*16, 0x10 ) + GFXDECODE_ENTRY( "gfx2", 0x00000, weststry_spritelayout, 0x20*16, 0x10 ) + GFXDECODE_ENTRY( "gfx3", 0x00000, weststry_spritelayout, 0x00*16, 0x10 ) +GFXDECODE_END + + +/* Machine Drivers */ + +static MACHINE_CONFIG_START( bloodbro, bloodbro_state ) + // basic machine hardware + MCFG_CPU_ADD("maincpu", M68000, XTAL_20MHz/2) /* verified on pcb */ + MCFG_CPU_PROGRAM_MAP(bloodbro_map) + MCFG_CPU_VBLANK_INT("screen", irq4_line_hold) + + SEIBU_SOUND_SYSTEM_CPU(XTAL_7_15909MHz/2) /* verified on pcb */ + + MCFG_MACHINE_RESET(seibu_sound) + + // video hardware + + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_REFRESH_RATE(59.39) /* verified on pcb */ + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */) + MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) + MCFG_SCREEN_SIZE(32*8, 32*8) + MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1) + MCFG_SCREEN_UPDATE(bloodbro) + + MCFG_GFXDECODE(bloodbro) + MCFG_PALETTE_LENGTH(2048) + + MCFG_VIDEO_START(bloodbro) + + // sound hardware + SEIBU_SOUND_SYSTEM_YM3812_RAIDEN_INTERFACE(XTAL_7_15909MHz/2, XTAL_12MHz/12) +MACHINE_CONFIG_END + +static MACHINE_CONFIG_DERIVED( weststry, bloodbro ) + + MCFG_CPU_MODIFY("maincpu") + MCFG_CPU_PROGRAM_MAP(weststry_map) + MCFG_CPU_VBLANK_INT("screen", irq6_line_hold) + + MCFG_GFXDECODE(weststry) + MCFG_PALETTE_LENGTH(1024) + + MCFG_SCREEN_MODIFY("screen") + MCFG_SCREEN_UPDATE(weststry) +MACHINE_CONFIG_END + +static MACHINE_CONFIG_DERIVED( skysmash, bloodbro ) + + MCFG_CPU_MODIFY("maincpu") + MCFG_CPU_VBLANK_INT("screen", irq2_line_hold) + + MCFG_SCREEN_MODIFY("screen") + MCFG_SCREEN_UPDATE(skysmash) +MACHINE_CONFIG_END + +/* ROMs */ + +ROM_START( bloodbro ) + ROM_REGION( 0x80000, "maincpu", 0 ) + ROM_LOAD16_BYTE( "bb_02.bin", 0x00001, 0x20000, CRC(c0fdc3e4) SHA1(31968f693de2054a0c8ba50a8d44a371dd9c2848) ) + ROM_LOAD16_BYTE( "bb_01.bin", 0x00000, 0x20000, CRC(2d7e0fdf) SHA1(8fe22d8a1ef7d562a475a5b6c98303b0cb1af561) ) + ROM_LOAD16_BYTE( "bb_04.bin", 0x40001, 0x20000, CRC(fd951c2c) SHA1(f4031bf303c67c82f2f78f7456f78382d8c1ac85) ) + ROM_LOAD16_BYTE( "bb_03.bin", 0x40000, 0x20000, CRC(18d3c460) SHA1(93b86af1199f0fedeaf1fe64d27ffede4b819e42) ) + + ROM_REGION( 0x20000, "audiocpu", 0 ) + ROM_LOAD( "bb_07.bin", 0x000000, 0x08000, CRC(411b94e8) SHA1(6968441f64212c0935afeca68f07deaadf86d614) ) + ROM_CONTINUE( 0x010000, 0x08000 ) + ROM_COPY( "audiocpu", 0, 0x018000, 0x08000 ) + + ROM_REGION( 0x20000, "gfx1", 0 ) + ROM_LOAD( "bb_05.bin", 0x00000, 0x10000, CRC(04ba6d19) SHA1(7333075c3323756d51917418b5234d785a9bee00) ) /* characters */ + ROM_LOAD( "bb_06.bin", 0x10000, 0x10000, CRC(7092e35b) SHA1(659d30b2e2fd9ffa34a47e98193c8f0a87ac1315) ) + + ROM_REGION( 0x100000, "gfx2", 0 ) + ROM_LOAD( "bloodb.bk", 0x00000, 0x100000, CRC(1aa87ee6) SHA1(e7843c1e8a0f3a685f0b5d6e3a2eb3176c410847) ) /* Background+Foreground */ + + ROM_REGION( 0x100000, "gfx3", 0 ) + ROM_LOAD( "bloodb.obj", 0x00000, 0x100000, CRC(d27c3952) SHA1(de7306432b682f238b911507ad7aa2fa8acbee80) ) /* sprites */ + + ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_LOAD( "bb_08.bin", 0x00000, 0x20000, CRC(deb1b975) SHA1(08f2e9a0a23171201b71d381d091edcd3787c287) ) +ROM_END + +ROM_START( bloodbroa ) + ROM_REGION( 0x80000, "maincpu", 0 ) + ROM_LOAD16_BYTE( "2j.21", 0x00001, 0x20000, CRC(e8ca21b8) SHA1(65330368c29ec64ca03124d28a7f8b49d7a15566) ) + ROM_LOAD16_BYTE( "1j.22", 0x00000, 0x20000, CRC(6b28cfc7) SHA1(dedd06cab61381f3e27dc14315f283d707d06bcb) ) + ROM_LOAD16_BYTE( "bb_04.bin", 0x40001, 0x20000, CRC(fd951c2c) SHA1(f4031bf303c67c82f2f78f7456f78382d8c1ac85) ) + ROM_LOAD16_BYTE( "bb_03.bin", 0x40000, 0x20000, CRC(18d3c460) SHA1(93b86af1199f0fedeaf1fe64d27ffede4b819e42) ) + + ROM_REGION( 0x20000, "audiocpu", 0 ) + ROM_LOAD( "bb_07.bin", 0x000000, 0x08000, CRC(411b94e8) SHA1(6968441f64212c0935afeca68f07deaadf86d614) ) + ROM_CONTINUE( 0x010000, 0x08000 ) + ROM_COPY( "audiocpu", 0, 0x018000, 0x08000 ) + + ROM_REGION( 0x20000, "gfx1", 0 ) + ROM_LOAD( "bb_05.bin", 0x00000, 0x10000, CRC(04ba6d19) SHA1(7333075c3323756d51917418b5234d785a9bee00) ) /* characters */ + ROM_LOAD( "bb_06.bin", 0x10000, 0x10000, CRC(7092e35b) SHA1(659d30b2e2fd9ffa34a47e98193c8f0a87ac1315) ) + + ROM_REGION( 0x100000, "gfx2", 0 ) + ROM_LOAD( "bloodb.bk", 0x00000, 0x100000, CRC(1aa87ee6) SHA1(e7843c1e8a0f3a685f0b5d6e3a2eb3176c410847) ) /* Background+Foreground */ + + ROM_REGION( 0x100000, "gfx3", 0 ) + ROM_LOAD( "bloodb.obj", 0x00000, 0x100000, CRC(d27c3952) SHA1(de7306432b682f238b911507ad7aa2fa8acbee80) ) /* sprites */ + + ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_LOAD( "bb_08.bin", 0x00000, 0x20000, CRC(deb1b975) SHA1(08f2e9a0a23171201b71d381d091edcd3787c287) ) +ROM_END + +ROM_START( bloodbrob ) + ROM_REGION( 0x80000, "maincpu", 0 ) + ROM_LOAD16_BYTE( "bloodbros02.bin", 0x00001, 0x20000, CRC(204dca6e) SHA1(f04cb2116d699ac2deec2d55597beb5d7b3dc793) ) + ROM_LOAD16_BYTE( "bloodbros01.bin", 0x00000, 0x20000, CRC(ac6719e7) SHA1(bcefd61ed5d2f5eeb4424243f03037c7d123b9f6) ) + ROM_LOAD16_BYTE( "bb_04.bin", 0x40001, 0x20000, CRC(fd951c2c) SHA1(f4031bf303c67c82f2f78f7456f78382d8c1ac85) ) + ROM_LOAD16_BYTE( "bb_03.bin", 0x40000, 0x20000, CRC(18d3c460) SHA1(93b86af1199f0fedeaf1fe64d27ffede4b819e42) ) + + ROM_REGION( 0x20000, "audiocpu", 0 ) + ROM_LOAD( "bb_07.bin", 0x000000, 0x08000, CRC(411b94e8) SHA1(6968441f64212c0935afeca68f07deaadf86d614) ) + ROM_CONTINUE( 0x010000, 0x08000 ) + ROM_COPY( "audiocpu", 0, 0x018000, 0x08000 ) + + ROM_REGION( 0x20000, "gfx1", 0 ) + ROM_LOAD( "bb_05.bin", 0x00000, 0x10000, CRC(04ba6d19) SHA1(7333075c3323756d51917418b5234d785a9bee00) ) /* characters */ + ROM_LOAD( "bb_06.bin", 0x10000, 0x10000, CRC(7092e35b) SHA1(659d30b2e2fd9ffa34a47e98193c8f0a87ac1315) ) + + ROM_REGION( 0x100000, "gfx2", 0 ) + ROM_LOAD( "bloodb.bk", 0x00000, 0x100000, CRC(1aa87ee6) SHA1(e7843c1e8a0f3a685f0b5d6e3a2eb3176c410847) ) /* Background+Foreground */ + + ROM_REGION( 0x100000, "gfx3", 0 ) + ROM_LOAD( "bloodb.obj", 0x00000, 0x100000, CRC(d27c3952) SHA1(de7306432b682f238b911507ad7aa2fa8acbee80) ) /* sprites */ + + ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_LOAD( "bb_08.bin", 0x00000, 0x20000, CRC(deb1b975) SHA1(08f2e9a0a23171201b71d381d091edcd3787c287) ) +ROM_END + + +ROM_START( weststry ) + ROM_REGION( 0x80000, "maincpu", 0 ) /* 64k for cpu code */ + ROM_LOAD16_BYTE( "ws13.bin", 0x00001, 0x20000, CRC(158e302a) SHA1(52cc1bf526424ff025a6b79f3fc7bba4b9bbfcbb) ) + ROM_LOAD16_BYTE( "ws15.bin", 0x00000, 0x20000, CRC(672e9027) SHA1(71cb9fcef04edb972ba88de45d605dcff539ea2d) ) + ROM_LOAD16_BYTE( "bb_04.bin", 0x40001, 0x20000, CRC(fd951c2c) SHA1(f4031bf303c67c82f2f78f7456f78382d8c1ac85) ) + ROM_LOAD16_BYTE( "bb_03.bin", 0x40000, 0x20000, CRC(18d3c460) SHA1(93b86af1199f0fedeaf1fe64d27ffede4b819e42) ) + + ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k for sound cpu code */ + ROM_LOAD( "ws17.bin", 0x000000, 0x08000, CRC(e00a8f09) SHA1(e7247ce0ab99d0726f31dee5de5ba33f4ebd183e) ) + ROM_CONTINUE( 0x010000, 0x08000 ) + ROM_COPY( "audiocpu", 0, 0x018000, 0x08000 ) + + ROM_REGION( 0x20000, "gfx1", 0 ) // first half of these is blank + ROM_LOAD( "ws09.bin", 0x00000, 0x08000, CRC(f05b2b3e) SHA1(6570d795d68655ace9668f32dc0bf5c2d2372411) ) /* characters */ + ROM_CONTINUE( 0x00000, 0x08000 ) + ROM_LOAD( "ws11.bin", 0x08000, 0x08000, CRC(2b10e3d2) SHA1(0f5045615b44e2300745fd3afac7f1441352cca5) ) + ROM_CONTINUE( 0x08000, 0x08000 ) + ROM_LOAD( "ws10.bin", 0x10000, 0x08000, CRC(efdf7c82) SHA1(65392697f56473cfe90d9733b9c49f2da6f9b7e6) ) + ROM_CONTINUE( 0x10000, 0x08000 ) + ROM_LOAD( "ws12.bin", 0x18000, 0x08000, CRC(af993578) SHA1(b250b562deeab3bb2c79002e5e1f0b6e17986848) ) + ROM_CONTINUE( 0x18000, 0x08000 ) + + ROM_REGION( 0x100000, "gfx2", 0 ) + ROM_LOAD( "ws01.bin", 0x20000, 0x20000, CRC(32bda4bc) SHA1(ed0c0740c7af513b341b2b7ff3e0bf6045e930e9) ) /* Foreground */ + ROM_LOAD( "ws03.bin", 0x60000, 0x20000, CRC(046b51f8) SHA1(25af752caebdec762582fc0130cf14546110bb54) ) + ROM_LOAD( "ws02.bin", 0xa0000, 0x20000, CRC(ed9d682e) SHA1(0f79ea09a7af367d175081f72f2bc94f6caad463) ) + ROM_LOAD( "ws04.bin", 0xe0000, 0x20000, CRC(75f082e5) SHA1(b29f09a3cc9a0ac3f982be3981f5e895050c49e8) ) + ROM_LOAD( "ws05.bin", 0x00000, 0x20000, CRC(007c8dc0) SHA1(f44576da3b89d6a889fdb564825ac6ce3bb4cffe) ) /* Background */ + ROM_LOAD( "ws07.bin", 0x40000, 0x20000, CRC(0f0c8d9a) SHA1(f5fe9b5ee4c8ffd7caf5313d13fb5f6e181ed9b6) ) + ROM_LOAD( "ws06.bin", 0x80000, 0x20000, CRC(459d075e) SHA1(24cd0bffe7c5bbccf653ced0b73579059603d187) ) + ROM_LOAD( "ws08.bin", 0xc0000, 0x20000, CRC(4d6783b3) SHA1(9870fe9570afeff179b6080581fd6bb187898ff0) ) + + ROM_REGION( 0x100000, "gfx3", ROMREGION_INVERT ) + ROM_LOAD( "ws25.bin", 0x00000, 0x20000, BAD_DUMP CRC(8092e8e9) SHA1(eabe58ac0f88234b0dddf361f56aad509a83012e) ) /* sprites */ + ROM_LOAD( "ws26.bin", 0x20000, 0x20000, BAD_DUMP CRC(f6a1f42c) SHA1(6d5503e1a9b00104970292d22301ed28893c5223) ) + ROM_LOAD( "ws23.bin", 0x40000, 0x20000, CRC(43d58e24) SHA1(99e255faa9716d9102a1223419084fc209ab4024) ) + ROM_LOAD( "ws24.bin", 0x60000, 0x20000, CRC(20a867ea) SHA1(d3985002931fd4180fc541d61a94371871f3709d) ) + ROM_LOAD( "ws21.bin", 0x80000, 0x20000, CRC(e23d7296) SHA1(33bbced960be22efc7d2681e06a27feba09e0fc0) ) + ROM_LOAD( "ws22.bin", 0xa0000, 0x20000, CRC(7150a060) SHA1(73bdd7d6752f7fe9e23073d835dbc468d57865fa) ) + ROM_LOAD( "ws19.bin", 0xc0000, 0x20000, CRC(c5dd0a96) SHA1(4696ab1b02d40c54a7dacf0bdf90b624b7d6812e) ) + ROM_LOAD( "ws20.bin", 0xe0000, 0x20000, CRC(f1245c16) SHA1(f3941bf5830995f65a5378326fdb72687fbbddcf) ) + + ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_LOAD( "bb_08.bin", 0x00000, 0x20000, CRC(deb1b975) SHA1(08f2e9a0a23171201b71d381d091edcd3787c287) ) +ROM_END + +ROM_START( skysmash ) + ROM_REGION( 0x80000, "maincpu", 0 ) + ROM_LOAD16_BYTE( "rom5", 0x00000, 0x20000, CRC(867f9897) SHA1(7751f9d03d71bd5db0b82bda6e4d5231a30c1ad0) ) + ROM_LOAD16_BYTE( "rom6", 0x00001, 0x20000, CRC(e9c1d308) SHA1(d7032345b91f87de64ad09ffea49e39b755cac44) ) + ROM_LOAD16_BYTE( "rom7", 0x40000, 0x20000, CRC(d209db4d) SHA1(1cf85d39d12e92c1b97f7e5a148f3ad56cdca963) ) + ROM_LOAD16_BYTE( "rom8", 0x40001, 0x20000, CRC(d3646728) SHA1(898606be662214d2ba99e9a3e3cc0c7e7609a719) ) + + ROM_REGION( 0x20000, "audiocpu", 0 ) + ROM_LOAD( "rom2", 0x000000, 0x08000, CRC(75b194cf) SHA1(6aaf36cdab06c0aa5328f5176557387a5d3f7d26) ) + ROM_CONTINUE( 0x010000, 0x08000 ) + ROM_COPY( "audiocpu", 0, 0x018000, 0x08000 ) + + ROM_REGION( 0x20000, "gfx1", 0 ) + ROM_LOAD( "rom3", 0x00000, 0x10000, CRC(fbb241be) SHA1(cd94c328891538bbd8c062d90a47ddf3d7d05bb0) ) /* characters */ + ROM_LOAD( "rom4", 0x10000, 0x10000, CRC(ad3cde81) SHA1(2bd0c707e5b67d3699a743d989cb5384cbe37ff7) ) + + ROM_REGION( 0x100000, "gfx2", 0 ) + ROM_LOAD( "rom9", 0x00000, 0x100000, CRC(b0a5eecf) SHA1(9e8191c7ae4a32dc16aebc37fa942afc531eddd4) ) /* Background + Foreground */ + + ROM_REGION( 0x80000, "gfx3", 0 ) + ROM_LOAD( "rom10", 0x00000, 0x080000, CRC(1bbcda5d) SHA1(63915221f70a7dfda6a4d8ac7f5c663c9316610a) ) /* sprites */ + + ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_LOAD( "rom1", 0x00000, 0x20000, CRC(e69986f6) SHA1(de38bf2d5638cb40740882e1abccf7928e43a5a6) ) +ROM_END + + +/* Game Drivers */ + +GAME( 1990, bloodbro, 0, bloodbro, bloodbro, 0, ROT0, "TAD Corporation", "Blood Bros. (set 1)", GAME_NO_COCKTAIL ) +GAME( 1990, bloodbroa,bloodbro, bloodbro, bloodbro, 0, ROT0, "TAD Corporation", "Blood Bros. (set 2)", GAME_NO_COCKTAIL ) +GAME( 1990, bloodbrob,bloodbro, bloodbro, bloodbro, 0, ROT0, "TAD Corporation", "Blood Bros. (set 3)", GAME_NO_COCKTAIL ) +GAME( 1990, weststry, bloodbro, weststry, weststry, 0, ROT0, "bootleg (Datsu)", "West Story (bootleg of Blood Bros.)", GAME_NO_COCKTAIL | GAME_NO_SOUND ) +GAME( 1990, skysmash, 0, skysmash, skysmash, 0, ROT270, "Nihon System", "Sky Smasher", 0 ) |