// license:BSD-3-Clause // copyright-holders:Carlos A. Lozano /************************************************************************** Blood Bros, West Story & Sky Smasher TAD Corporation 1990 68000 + Z80 + YM3931 + YM3812 driver by Carlos A. Lozano Baides TODO: West Story: - sound (still has IRQ problems) - seems way too fast but using actual measurements from a real PCB Blood Bros (c) 1990 Nihon System [Seibu hardware] ----------- The manual states: At Power On, if you touch the joystick, you will have DIP-SW setting on the screen This works for all sets and the bootleg. Sky Smasher (c) 1990 Nihon System [Seibu hardware] ----------- Like some other Seibu hardware games, hold P1 right at boot to view DIP descriptions. The manual states: At Power On, if you touch the joystick or SHOOT or MISSILE button, you will have DIP-SW setting on the screen 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 MACHINE_NO_COCKTAIL despite the games being upright) If the word at 0x488 in the maincpu ROM is set to any value other than 1, the attract mode will include the "Winners Don't Use Drugs" screen. The only other change this effects is reducing the first "NIHON SYSTEM INC." on the title screen to the initials NSI. The string "US LICENSEE FABTEC INC" appears twice in the program ROM, but no code that might display it is known to exist. 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 Blood Bros. & Sky Smasher via manual & DIP-SW setting screens at power up. Actual clock measurements from the Datsu bootleg PCB: CPUs: 68000 @ 10MHz (20MHz/2) Z80 @ 5MHz (20MHz/4) Sound: OKI MSMS6295 @ 1.250MHz (20MHz/16), PIN7 is HIGH YM3812 @ ~4.9MHz (20MHz/4 or 4.7017MHz = 9.8034MHz OSC / 2) Video: H-SYNC @ 15.62KHz V-SYNC @ 59Hz **************************************************************************/ #include "emu.h" #include "includes/bloodbro.h" #include "cpu/m68000/m68000.h" #include "cpu/z80/z80.h" #include "sound/okim6295.h" #include "video/seibu_crtc.h" #include "screen.h" #include "speaker.h" /* Memory Maps */ void bloodbro_state::common_map(address_map &map) { map(0x000000, 0x07ffff).rom(); map(0x080000, 0x08afff).ram(); map(0x08b000, 0x08bfff).ram().share("spriteram"); map(0x08c000, 0x08c3ff).ram().w(FUNC(bloodbro_state::bgvideoram_w)).share("bgvideoram"); map(0x08c400, 0x08cfff).ram(); map(0x08d000, 0x08d3ff).ram().w(FUNC(bloodbro_state::fgvideoram_w)).share("fgvideoram"); map(0x08d400, 0x08d7ff).ram(); map(0x08d800, 0x08dfff).ram().w(FUNC(bloodbro_state::txvideoram_w)).share("txvideoram"); map(0x08e000, 0x08e7ff).ram(); map(0x08e800, 0x08f7ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette"); map(0x08f800, 0x08ffff).ram(); map(0x0a0000, 0x0a000d).rw(m_seibu_sound, FUNC(seibu_sound_device::main_r), FUNC(seibu_sound_device::main_w)).umask16(0x00ff); // AM_RANGE(0x0c0000, 0x0c007f) AM_RAM AM_SHARE("scroll") map(0x0c0080, 0x0c0081).nopw(); // ??? IRQ Ack VBL? map(0x0c00c0, 0x0c00c1).nopw(); // ??? watchdog? map(0x0c0100, 0x0c0101).nopw(); // ??? written once map(0x0e0000, 0x0e0001).portr("DSW"); map(0x0e0002, 0x0e0003).portr("IN0"); map(0x0e0004, 0x0e0005).portr("IN1"); } void bloodbro_state::bloodbro_map(address_map &map) { common_map(map); map(0xc0000, 0xc004f).rw("crtc", FUNC(seibu_crtc_device::read), FUNC(seibu_crtc_device::write)); } void bloodbro_state::skysmash_map(address_map &map) { common_map(map); map(0xc0000, 0xc004f).rw("crtc", FUNC(seibu_crtc_device::read_alt), FUNC(seibu_crtc_device::write_alt)); } void bloodbro_state::weststry_soundlatch_w(offs_t offset, u8 data) { m_seibu_sound->main_w(offset, data); if (offset == 1) m_audiocpu->set_input_line(0, ASSERT_LINE); } void bloodbro_state::weststry_map(address_map &map) { map(0x000000, 0x07ffff).rom(); map(0x080000, 0x08ffff).ram(); // old VRAM areas still used, but bootleg code copies them to higher addresses map(0x0c1000, 0x0c1001).portr("DSW"); map(0x0c1002, 0x0c1003).portr("IN0"); map(0x0c1004, 0x0c1005).portr("IN1"); map(0x0c1000, 0x0c1003).w(FUNC(bloodbro_state::weststry_soundlatch_w)).umask16(0xff00); map(0x0c1004, 0x0c100b).w(FUNC(bloodbro_state::weststry_layer_scroll_w)); map(0x0e0002, 0x0e0003).nopr(); // remnant of old code map(0x122800, 0x122bff).ram(); // cleared at startup map(0x122c00, 0x122fff).ram().w(FUNC(bloodbro_state::fgvideoram_w)).share("fgvideoram"); map(0x123000, 0x1233ff).ram().w(FUNC(bloodbro_state::bgvideoram_w)).share("bgvideoram"); map(0x123400, 0x1237ff).ram(); // cleared at startup map(0x123800, 0x123fff).ram().w(FUNC(bloodbro_state::txvideoram_w)).share("txvideoram"); map(0x124000, 0x124005).ram(); map(0x124006, 0x1247fd).ram().share("spriteram"); map(0x128000, 0x1287ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette"); } WRITE_LINE_MEMBER(bloodbro_state::weststry_opl_irq_w) { m_weststry_opl_irq = state; weststry_soundnmi_update(); } WRITE8_MEMBER(bloodbro_state::weststry_opl_w) { // NMI cannot be accepted between address and data writes, or else registers get corrupted m_weststry_soundnmi_mask = BIT(offset, 0); m_ymsnd->write(space, offset, data); weststry_soundnmi_update(); } WRITE8_MEMBER(bloodbro_state::weststry_soundnmi_ack_w) { m_audiocpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE); weststry_soundnmi_update(); } void bloodbro_state::weststry_soundnmi_update() { if (m_weststry_opl_irq && m_weststry_soundnmi_mask) m_audiocpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE); } void bloodbro_state::weststry_sound_map(address_map &map) { seibu_sound_map(map); map(0x4002, 0x4002).w(FUNC(bloodbro_state::weststry_soundnmi_ack_w)); } /* 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,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,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,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 ) SEIBU_COIN_INPUTS /* coin inputs read through sound cpu */ 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( gfx_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( gfx_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 WRITE16_MEMBER( bloodbro_state::layer_en_w ) { m_layer_en = data; } WRITE16_MEMBER( bloodbro_state::layer_scroll_w ) { COMBINE_DATA(&m_scrollram[offset]); } WRITE16_MEMBER( bloodbro_state::weststry_layer_scroll_w ) { COMBINE_DATA(&m_scrollram[offset]); } /* Machine Drivers */ void bloodbro_state::bloodbro(machine_config &config) { // basic machine hardware M68000(config, m_maincpu, XTAL(20'000'000)/2); /* verified on pcb */ m_maincpu->set_addrmap(AS_PROGRAM, &bloodbro_state::bloodbro_map); m_maincpu->set_vblank_int("screen", FUNC(bloodbro_state::irq4_line_hold)); Z80(config, m_audiocpu, XTAL(7'159'090)/2); /* verified on pcb */ m_audiocpu->set_addrmap(AS_PROGRAM, &bloodbro_state::seibu_sound_map); m_audiocpu->set_irq_acknowledge_callback("seibu_sound", FUNC(seibu_sound_device::im0_vector_cb)); // video hardware SCREEN(config, m_screen, SCREEN_TYPE_RASTER); m_screen->set_refresh_hz(59.39); /* verified on pcb */ m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */ m_screen->set_size(32*8, 32*8); m_screen->set_visarea(0*8, 32*8-1, 2*8, 30*8-1); m_screen->set_screen_update(FUNC(bloodbro_state::screen_update_bloodbro)); m_screen->set_palette(m_palette); seibu_crtc_device &crtc(SEIBU_CRTC(config, "crtc", 0)); crtc.layer_en_callback().set(FUNC(bloodbro_state::layer_en_w)); crtc.layer_scroll_callback().set(FUNC(bloodbro_state::layer_scroll_w)); GFXDECODE(config, m_gfxdecode, m_palette, gfx_bloodbro); PALETTE(config, m_palette).set_format(palette_device::xBGR_444, 2048); // sound hardware SPEAKER(config, "mono").front_center(); YM3812(config, m_ymsnd, XTAL(7'159'090)/2); m_ymsnd->irq_handler().set("seibu_sound", FUNC(seibu_sound_device::fm_irqhandler)); m_ymsnd->add_route(ALL_OUTPUTS, "mono", 1.0); okim6295_device &oki(OKIM6295(config, "oki", XTAL(12'000'000)/12, okim6295_device::PIN7_HIGH)); oki.add_route(ALL_OUTPUTS, "mono", 1.0); SEIBU_SOUND(config, m_seibu_sound, 0); m_seibu_sound->int_callback().set_inputline(m_audiocpu, 0); m_seibu_sound->set_rom_tag("audiocpu"); m_seibu_sound->set_rombank_tag("seibu_bank1"); m_seibu_sound->ym_read_callback().set(m_ymsnd, FUNC(ym3812_device::read)); m_seibu_sound->ym_write_callback().set(m_ymsnd, FUNC(ym3812_device::write)); } void bloodbro_state::weststry(machine_config &config) { bloodbro(config); m_maincpu->set_addrmap(AS_PROGRAM, &bloodbro_state::weststry_map); m_maincpu->set_vblank_int("screen", FUNC(bloodbro_state::irq6_line_hold)); m_audiocpu->set_clock(XTAL(20'000'000)/4); /* 5MHz - verified on PCB */ m_audiocpu->set_addrmap(AS_PROGRAM, &bloodbro_state::weststry_sound_map); m_audiocpu->set_irq_acknowledge_callback(device_irq_acknowledge_delegate()); m_gfxdecode->set_info(gfx_weststry); m_palette->set_format(palette_device::xBGR_444, 1024); // Bootleg video hardware is non-Seibu m_screen->set_refresh_hz(59); /* verified on PCB */ m_screen->set_screen_update(FUNC(bloodbro_state::screen_update_weststry)); config.device_remove("crtc"); // Bootleg sound hardware is close copy of Seibu, but uses different interrupts okim6295_device &oki(OKIM6295(config.replace(), "oki", XTAL(20'000'000)/16, okim6295_device::PIN7_HIGH)); /* 1.25MHz - verified on PCB */ oki.add_route(ALL_OUTPUTS, "mono", 1.0); YM3812(config.replace(), m_ymsnd, XTAL(20'000'000)/4); /* ~4.9MHz - see notes at top */ m_ymsnd->irq_handler().set(FUNC(bloodbro_state::weststry_opl_irq_w)); m_ymsnd->add_route(ALL_OUTPUTS, "mono", 1.0); m_seibu_sound->ym_write_callback().set(FUNC(bloodbro_state::weststry_opl_w)); } void bloodbro_state::skysmash(machine_config &config) { bloodbro(config); m_maincpu->set_addrmap(AS_PROGRAM, &bloodbro_state::skysmash_map); m_maincpu->set_vblank_int("screen", FUNC(bloodbro_state::irq2_line_hold)); m_screen->set_screen_update(FUNC(bloodbro_state::screen_update_skysmash)); } /* ROMs */ ROM_START( bloodbro ) ROM_REGION( 0x80000, "maincpu", 0 ) ROM_LOAD16_BYTE( "2.u021.7n", 0x00001, 0x20000, CRC(204dca6e) SHA1(f04cb2116d699ac2deec2d55597beb5d7b3dc793) ) ROM_LOAD16_BYTE( "1.u022.8n", 0x00000, 0x20000, CRC(ac6719e7) SHA1(bcefd61ed5d2f5eeb4424243f03037c7d123b9f6) ) ROM_LOAD16_BYTE( "4.u023.7l", 0x40001, 0x20000, CRC(fd951c2c) SHA1(f4031bf303c67c82f2f78f7456f78382d8c1ac85) ) ROM_LOAD16_BYTE( "3.u024.8l", 0x40000, 0x20000, CRC(18d3c460) SHA1(93b86af1199f0fedeaf1fe64d27ffede4b819e42) ) ROM_REGION( 0x20000, "audiocpu", 0 ) ROM_LOAD( "bb_07.u1016.6a", 0x000000, 0x08000, CRC(411b94e8) SHA1(6968441f64212c0935afeca68f07deaadf86d614) ) ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 ) ROM_REGION( 0x20000, "gfx1", 0 ) ROM_LOAD( "bb_05.u061.6f", 0x00000, 0x10000, CRC(04ba6d19) SHA1(7333075c3323756d51917418b5234d785a9bee00) ) /* characters */ ROM_LOAD( "bb_06.u063.6d", 0x10000, 0x10000, CRC(7092e35b) SHA1(659d30b2e2fd9ffa34a47e98193c8f0a87ac1315) ) ROM_REGION( 0x100000, "gfx2", 0 ) ROM_LOAD( "blood_bros_bk__=c=1990_tad_corp.u064.4d", 0x00000, 0x100000, CRC(1aa87ee6) SHA1(e7843c1e8a0f3a685f0b5d6e3a2eb3176c410847) ) /* Background+Foreground */ ROM_REGION( 0x100000, "gfx3", 0 ) ROM_LOAD( "blood_bros_obj__=c=1990_tad_corp.u078.2n", 0x00000, 0x100000, CRC(d27c3952) SHA1(de7306432b682f238b911507ad7aa2fa8acbee80) ) /* sprites */ ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ ROM_LOAD( "bb_08.u095.5a", 0x00000, 0x20000, CRC(deb1b975) SHA1(08f2e9a0a23171201b71d381d091edcd3787c287) ) ROM_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "cb006.u083.6c", 0x0000, 0x0100, CRC(b2b89a74) SHA1(1878823801048d677aef9702feedd5bf775e62d0) ) // N82S135N ROM_END ROM_START( bloodbroj ) ROM_REGION( 0x80000, "maincpu", 0 ) ROM_LOAD16_BYTE( "2j_a.u021.7n", 0x00001, 0x20000, CRC(e8ca21b8) SHA1(65330368c29ec64ca03124d28a7f8b49d7a15566) ) ROM_LOAD16_BYTE( "1j_a.u022.8n", 0x00000, 0x20000, CRC(6b28cfc7) SHA1(dedd06cab61381f3e27dc14315f283d707d06bcb) ) ROM_LOAD16_BYTE( "4.u023.7l", 0x40001, 0x20000, CRC(fd951c2c) SHA1(f4031bf303c67c82f2f78f7456f78382d8c1ac85) ) ROM_LOAD16_BYTE( "3.u024.8l", 0x40000, 0x20000, CRC(18d3c460) SHA1(93b86af1199f0fedeaf1fe64d27ffede4b819e42) ) ROM_REGION( 0x20000, "audiocpu", 0 ) ROM_LOAD( "bb_07.u1016.6a", 0x000000, 0x08000, CRC(411b94e8) SHA1(6968441f64212c0935afeca68f07deaadf86d614) ) ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 ) ROM_REGION( 0x20000, "gfx1", 0 ) ROM_LOAD( "bb_05.u061.6f", 0x00000, 0x10000, CRC(04ba6d19) SHA1(7333075c3323756d51917418b5234d785a9bee00) ) /* characters */ ROM_LOAD( "bb_06.u063.6d", 0x10000, 0x10000, CRC(7092e35b) SHA1(659d30b2e2fd9ffa34a47e98193c8f0a87ac1315) ) ROM_REGION( 0x100000, "gfx2", 0 ) ROM_LOAD( "blood_bros_bk__=c=1990_tad_corp.u064.4d", 0x00000, 0x100000, CRC(1aa87ee6) SHA1(e7843c1e8a0f3a685f0b5d6e3a2eb3176c410847) ) /* Background+Foreground */ ROM_REGION( 0x100000, "gfx3", 0 ) ROM_LOAD( "blood_bros_obj__=c=1990_tad_corp.u078.2n", 0x00000, 0x100000, CRC(d27c3952) SHA1(de7306432b682f238b911507ad7aa2fa8acbee80) ) /* sprites */ ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ ROM_LOAD( "bb_08.u095.5a", 0x00000, 0x20000, CRC(deb1b975) SHA1(08f2e9a0a23171201b71d381d091edcd3787c287) ) ROM_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "cb006.u083.6c", 0x0000, 0x0100, CRC(b2b89a74) SHA1(1878823801048d677aef9702feedd5bf775e62d0) ) // N82S135N ROM_END ROM_START( bloodbroja ) ROM_REGION( 0x80000, "maincpu", 0 ) ROM_LOAD16_BYTE( "2j.u021.7n", 0x00001, 0x20000, CRC(c0fdc3e4) SHA1(31968f693de2054a0c8ba50a8d44a371dd9c2848) ) ROM_LOAD16_BYTE( "1j.u022.8n", 0x00000, 0x20000, CRC(2d7e0fdf) SHA1(8fe22d8a1ef7d562a475a5b6c98303b0cb1af561) ) ROM_LOAD16_BYTE( "4.u023.7l", 0x40001, 0x20000, CRC(fd951c2c) SHA1(f4031bf303c67c82f2f78f7456f78382d8c1ac85) ) ROM_LOAD16_BYTE( "3.u024.8l", 0x40000, 0x20000, CRC(18d3c460) SHA1(93b86af1199f0fedeaf1fe64d27ffede4b819e42) ) ROM_REGION( 0x20000, "audiocpu", 0 ) ROM_LOAD( "bb_07.u1016.6a", 0x000000, 0x08000, CRC(411b94e8) SHA1(6968441f64212c0935afeca68f07deaadf86d614) ) ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 ) ROM_REGION( 0x20000, "gfx1", 0 ) ROM_LOAD( "bb_05.u061.6f", 0x00000, 0x10000, CRC(04ba6d19) SHA1(7333075c3323756d51917418b5234d785a9bee00) ) /* characters */ ROM_LOAD( "bb_06.u063.6d", 0x10000, 0x10000, CRC(7092e35b) SHA1(659d30b2e2fd9ffa34a47e98193c8f0a87ac1315) ) ROM_REGION( 0x100000, "gfx2", 0 ) ROM_LOAD( "blood_bros_bk__=c=1990_tad_corp.u064.4d", 0x00000, 0x100000, CRC(1aa87ee6) SHA1(e7843c1e8a0f3a685f0b5d6e3a2eb3176c410847) ) /* Background+Foreground */ ROM_REGION( 0x100000, "gfx3", 0 ) ROM_LOAD( "blood_bros_obj__=c=1990_tad_corp.u078.2n", 0x00000, 0x100000, CRC(d27c3952) SHA1(de7306432b682f238b911507ad7aa2fa8acbee80) ) /* sprites */ ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ ROM_LOAD( "bb_08.u095.5a", 0x00000, 0x20000, CRC(deb1b975) SHA1(08f2e9a0a23171201b71d381d091edcd3787c287) ) ROM_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "cb006.u083.6c", 0x0000, 0x0100, CRC(b2b89a74) SHA1(1878823801048d677aef9702feedd5bf775e62d0) ) // N82S135N ROM_END ROM_START( bloodbrou ) ROM_REGION( 0x80000, "maincpu", 0 ) ROM_LOAD16_BYTE( "2u.u021.7n", 0x00001, 0x20000, CRC(45186bd3) SHA1(414e2d048b5266a932e70ec27b776833090b3cda) ) ROM_LOAD16_BYTE( "1u.u022.8n", 0x00000, 0x20000, CRC(f2cb95c1) SHA1(c047a6a222087bfea4229d45a115f0d89f112985) ) ROM_LOAD16_BYTE( "4.u023.7l", 0x40001, 0x20000, CRC(fd951c2c) SHA1(f4031bf303c67c82f2f78f7456f78382d8c1ac85) ) ROM_LOAD16_BYTE( "3.u024.8l", 0x40000, 0x20000, CRC(18d3c460) SHA1(93b86af1199f0fedeaf1fe64d27ffede4b819e42) ) ROM_REGION( 0x20000, "audiocpu", 0 ) ROM_LOAD( "bb_07.u1016.6a", 0x000000, 0x08000, CRC(411b94e8) SHA1(6968441f64212c0935afeca68f07deaadf86d614) ) ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 ) ROM_REGION( 0x20000, "gfx1", 0 ) ROM_LOAD( "bb_05.u061.6f", 0x00000, 0x10000, CRC(04ba6d19) SHA1(7333075c3323756d51917418b5234d785a9bee00) ) /* characters */ ROM_LOAD( "bb_06.u063.6d", 0x10000, 0x10000, CRC(7092e35b) SHA1(659d30b2e2fd9ffa34a47e98193c8f0a87ac1315) ) ROM_REGION( 0x100000, "gfx2", 0 ) ROM_LOAD( "blood_bros_bk__=c=1990_tad_corp.u064.4d", 0x00000, 0x100000, CRC(1aa87ee6) SHA1(e7843c1e8a0f3a685f0b5d6e3a2eb3176c410847) ) /* Background+Foreground */ ROM_REGION( 0x100000, "gfx3", 0 ) ROM_LOAD( "blood_bros_obj__=c=1990_tad_corp.u078.2n", 0x00000, 0x100000, CRC(d27c3952) SHA1(de7306432b682f238b911507ad7aa2fa8acbee80) ) /* sprites */ ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ ROM_LOAD( "bb_08.u095.5a", 0x00000, 0x20000, CRC(deb1b975) SHA1(08f2e9a0a23171201b71d381d091edcd3787c287) ) ROM_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "cb006.u083.6c", 0x0000, 0x0100, CRC(b2b89a74) SHA1(1878823801048d677aef9702feedd5bf775e62d0) ) // N82S135N ROM_END ROM_START( weststry ) ROM_REGION( 0x80000, "maincpu", 0 ) /* 64k for cpu code; based on bloodbrob */ 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( "ws14.bin", 0x40001, 0x20000, CRC(fd951c2c) SHA1(f4031bf303c67c82f2f78f7456f78382d8c1ac85) ) ROM_LOAD16_BYTE( "ws16.bin", 0x40000, 0x20000, CRC(18d3c460) SHA1(93b86af1199f0fedeaf1fe64d27ffede4b819e42) ) ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k for sound cpu code; based on different revision of original Seibu code */ ROM_LOAD( "ws17.bin", 0x000000, 0x08000, CRC(e00a8f09) SHA1(e7247ce0ab99d0726f31dee5de5ba33f4ebd183e) ) ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 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, CRC(8092e8e9) SHA1(eabe58ac0f88234b0dddf361f56aad509a83012e) ) /* sprites */ ROM_LOAD( "ws26.bin", 0x20000, 0x20000, CRC(f6a1f42c) SHA1(6d5503e1a9b00104970292d22301ed28893c5223) ) ROM_LOAD( "ws23.bin", 0x40000, 0x20000, CRC(43d58e24) SHA1(99e255faa9716d9102a1223419084fc209ab4024) ) ROM_LOAD( "ws24.bin", 0x60000, 0x20000, CRC(20a867ea) SHA1(d3985002931fd4180fc541d61a94371871f3709d) ) /* if the original MASK rom is converted then offset 1ECFE = 06 not 02, confirmed on 2 bootlegs, maybe original mask dump is bad? */ ROM_LOAD( "ws21.bin", 0x80000, 0x20000, CRC(5ef55779) SHA1(8ca786ef56173305a01452defc2be6e775bef374) ) 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( "ws18.bin", 0x00000, 0x20000, CRC(deb1b975) SHA1(08f2e9a0a23171201b71d381d091edcd3787c287) ) ROM_END ROM_START( weststrya ) ROM_REGION( 0x80000, "maincpu", 0 ) /* 64k for cpu code; based on bloodbrob */ ROM_LOAD16_BYTE( "13.bin", 0x00001, 0x20000, CRC(d50e1dfd) SHA1(b0ed90a602ae079c897de6d4cbed61f389f4b220) ) ROM_LOAD16_BYTE( "15.bin", 0x00000, 0x20000, CRC(fd419c7b) SHA1(f3b23a3f1d550b1739059aeb0fa92076d2b86f69) ) ROM_LOAD16_BYTE( "ws14.bin", 0x40001, 0x20000, CRC(fd951c2c) SHA1(f4031bf303c67c82f2f78f7456f78382d8c1ac85) ) ROM_LOAD16_BYTE( "ws16.bin", 0x40000, 0x20000, CRC(18d3c460) SHA1(93b86af1199f0fedeaf1fe64d27ffede4b819e42) ) ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k for sound cpu code; based on different revision of original Seibu code */ ROM_LOAD( "ws17.bin", 0x000000, 0x08000, CRC(e00a8f09) SHA1(e7247ce0ab99d0726f31dee5de5ba33f4ebd183e) ) ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 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, CRC(8092e8e9) SHA1(eabe58ac0f88234b0dddf361f56aad509a83012e) ) /* sprites */ ROM_LOAD( "ws26.bin", 0x20000, 0x20000, CRC(f6a1f42c) SHA1(6d5503e1a9b00104970292d22301ed28893c5223) ) ROM_LOAD( "ws23.bin", 0x40000, 0x20000, CRC(43d58e24) SHA1(99e255faa9716d9102a1223419084fc209ab4024) ) ROM_LOAD( "ws24.bin", 0x60000, 0x20000, CRC(20a867ea) SHA1(d3985002931fd4180fc541d61a94371871f3709d) ) /* if the original MASK rom is converted then offset 1ECFE = 06 not 02, confirmed on 2 bootlegs, maybe original mask dump is bad? */ ROM_LOAD( "ws21.bin", 0x80000, 0x20000, CRC(5ef55779) SHA1(8ca786ef56173305a01452defc2be6e775bef374) ) 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( "ws18.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", 0x000000, 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_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "ss006.u083.4j", 0x0000, 0x0100, NO_DUMP ) // N82S135N ROM_END void bloodbro_state::init_weststry() { // Patch out jp nz,$3000; no code known to exist at that address memory_region *z80_rom = memregion("audiocpu"); z80_rom->as_u8(0x160e) = 0x00; z80_rom->as_u8(0x1610) = 0x00; uint8_t *sprites = memregion("gfx3")->base(); for (int i = 0; i < 0x40000; i++) { /* sprite roms ws25 and ws26 have 2 bits swapped there is also an address swap but that is currently handled in the video implementation */ sprites[i] = bitswap<8>(sprites[i],7,6,4,5,3,2,1,0); } m_weststry_opl_irq = false; m_weststry_soundnmi_mask = true; save_item(NAME(m_weststry_opl_irq)); save_item(NAME(m_weststry_soundnmi_mask)); } /* Game Drivers */ GAME( 1990, bloodbro, 0, bloodbro, bloodbro, bloodbro_state, empty_init, ROT0, "TAD Corporation", "Blood Bros. (World?)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) GAME( 1990, bloodbroj, bloodbro, bloodbro, bloodbro, bloodbro_state, empty_init, ROT0, "TAD Corporation", "Blood Bros. (Japan, rev A)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) GAME( 1990, bloodbroja, bloodbro, bloodbro, bloodbro, bloodbro_state, empty_init, ROT0, "TAD Corporation", "Blood Bros. (Japan)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) GAME( 1990, bloodbrou, bloodbro, bloodbro, bloodbro, bloodbro_state, empty_init, ROT0, "TAD Corporation (Fabtek license)", "Blood Bros. (US)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) GAME( 1990, weststry, bloodbro, weststry, weststry, bloodbro_state, init_weststry, ROT0, "bootleg (Datsu)", "West Story (bootleg of Blood Bros., set 1)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) GAME( 1990, weststrya, bloodbro, weststry, weststry, bloodbro_state, init_weststry, ROT0, "bootleg (Datsu)", "West Story (bootleg of Blood Bros., set 2)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) GAME( 1990, skysmash, 0, skysmash, skysmash, bloodbro_state, empty_init, ROT270, "Nihon System", "Sky Smasher", MACHINE_SUPPORTS_SAVE )