// license:BSD-3-Clause // copyright-holders:Nicola Salmoria /*************************************************************************** S.P.Y. (c) 1989 Konami Similar to Bottom of the Ninth driver by Nicola Salmoria Revisions: 05-10-2002 Acho A. Tang - simulated PMCU protection(guess only) - changed priority scheme to fix graphics in 3D levels - fixed crashes caused by bank switching - disabled logging and debug messages ***************************************************************************/ #include "emu.h" #include "includes/spy.h" #include "includes/konamipt.h" #include "cpu/m6809/m6809.h" #include "cpu/z80/z80.h" #include "machine/gen_latch.h" #include "machine/watchdog.h" #include "sound/3812intf.h" #include "speaker.h" READ8_MEMBER(spy_state::spy_bankedram1_r) { if (m_rambank & 1) { return m_paletteram[offset]; } else if (m_rambank & 2) { if (m_pmcbank) { //logerror("%04x read pmcram %04x\n",m_maincpu->pc(), offset); return m_pmcram[offset]; } else { //logerror("%04x read pmc internal ram %04x\n", m_maincpu->pc(), offset); return 0; } } else return m_ram[offset]; } WRITE8_MEMBER(spy_state::spy_bankedram1_w) { if (m_rambank & 1) { m_palette->write8(offset,data); } else if (m_rambank & 2) { if (m_pmcbank) { //logerror("%04x pmcram %04x = %02x\n", m_maincpu->pc(), offset, data); m_pmcram[offset] = data; } //else //logerror("%04x pmc internal ram %04x = %02x\n", m_maincpu->pc(), offset, data); } else m_ram[offset] = data; } /* this is the data written to internal ram on startup: 00: e7 7e 38 fc 08 01: df 36 38 dc 00 02: df 12 3a dc 00 03: df 00 38 dc 08 04: 1f 7e 00 db 00 05: 26 fe 00 ff 0c 06: 89 03 34 fc 0d 07: 81 03 34 fc 09 08: 81 03 34 fc 09 09: 81 03 34 fc 09 0a: 81 03 2f fc 09 0b: cc 36 0e d9 08 0c: 84 7e 00 ab 0c 0d: 5f 7e 03 cd 08 0e: 7f 80 fe ef 08 0f: 5f 7e 0f fd 08 10: e7 7e 38 fc 08 11: df 00 3a dc 00 12: df 12 0e d9 08 13: df ec 10 e0 0c 14: 1f fe 03 e0 0c 15: df fe 03 e0 0c 16: dc 5e 3e fc 08 17: df 12 2b d9 08 18: 67 25 38 fc 0c 19: df 12 3c dc 00 1a: df 36 00 db 00 1b: c1 14 00 fb 08 1c: c1 34 38 fc 08 1d: c5 22 37 dc 00 1e: cd 12 3c dc 04 1f: c5 46 3b dc 00 20: cd 36 00 db 04 21: 49 16 ed f9 0c 22: c9 18 ea f9 0c 23: dc 12 2a f9 08 24: cc 5a 26 f9 08 25: 5f 7e 18 fd 08 26: 5a 7e 32 f8 08 27: 84 6c 33 9c 0c 28: cc 00 0e d9 08 29: 5f 7e 14 fd 08 2a: 0a 7e 24 fd 08 2b: c5 ec 0d e0 0c 2c: 5f 7e 28 fd 08 2d: dc 16 00 fb 08 2e: dc 44 22 fd 08 2f: cd fe 02 e0 0c 30: 84 7e 00 bb 0c 31: 5a 7e 00 73 08 32: 84 7e 00 9b 0c 33: 5a 7e 00 36 08 34: 81 03 00 fb 09 35: 81 03 00 fb 09 36: 81 03 00 fe 09 37: cd fe 01 e0 0c 38: 84 7e 00 ab 0c 39: 5f 7e 00 db 00 3a: 84 7e 3f ad 0c 3b: cd ec 01 e0 0c 3c: 84 6c 00 ab 0c 3d: 5f 7e 00 db 00 3e: 84 6c 00 ab 0c 3f: 5f 7e 00 ce 08 */ WRITE8_MEMBER(spy_state::bankswitch_w) { int bank; /* bit 0 = RAM bank */ if ((data & 1) == 0) popmessage("bankswitch RAM bank 0"); /* bit 1-4 = ROM bank */ if (data & 0x10) bank = 8 + ((data & 0x06) >> 1); else bank = ((data & 0x0e) >> 1); membank("bank1")->set_entry(bank); } void spy_state::spy_collision( ) { #define MAX_SPRITES 64 #define DEF_NEAR_PLANE 0x6400 #define NEAR_PLANE_ZOOM 0x0100 #define FAR_PLANE_ZOOM 0x0000 int op1, x1, w1, z1, d1, y1, h1; int op2, x2, w2, z2, d2, y2, h2; int mode, i, loopend, nearplane; mode = m_pmcram[0x1]; op1 = m_pmcram[0x2]; if (op1 == 1) { x1 = (m_pmcram[0x3] << 8) + m_pmcram[0x4]; w1 = (m_pmcram[0x5] << 8) + m_pmcram[0x6]; z1 = (m_pmcram[0x7] << 8) + m_pmcram[0x8]; d1 = (m_pmcram[0x9] << 8) + m_pmcram[0xa]; y1 = (m_pmcram[0xb] << 8) + m_pmcram[0xc]; h1 = (m_pmcram[0xd] << 8) + m_pmcram[0xe]; for (i = 16; i < 14 * MAX_SPRITES + 2; i += 14) { op2 = m_pmcram[i]; if (op2 || mode == 0x0c) { x2 = (m_pmcram[i + 0x1] << 8) + m_pmcram[i + 0x2]; w2 = (m_pmcram[i + 0x3] << 8) + m_pmcram[i + 0x4]; z2 = (m_pmcram[i + 0x5] << 8) + m_pmcram[i + 0x6]; d2 = (m_pmcram[i + 0x7] << 8) + m_pmcram[i + 0x8]; y2 = (m_pmcram[i + 0x9] << 8) + m_pmcram[i + 0xa]; h2 = (m_pmcram[i + 0xb] << 8) + m_pmcram[i + 0xc]; /* The mad scientist's laser truck has both a high sprite center and a small height value. It has to be measured from the ground to detect correctly. */ if (w2 == 0x58 && d2 == 0x04 && h2 == 0x10 && y2 == 0x30) h2 = y2; // what other sprites fall into: if ((abs(x1 - x2) < w1 + w2) && (abs(z1 - z2) < d1 + d2) && (abs(y1 - y2) < h1 + h2)) { m_pmcram[0xf] = 0; m_pmcram[i + 0xd] = 0; } else m_pmcram[i + 0xd] = 1; } } } else if (op1 > 1) { /* The PMCU also projects geometries to screen coordinates. Unfortunately I'm unable to figure the scale factors from the PMCU code. Plugging 0 and 0x100 to the far and near planes seems to do the trick though. */ loopend = (m_pmcram[0] << 8) + m_pmcram[1]; nearplane = (m_pmcram[2] << 8) + m_pmcram[3]; // fail safe if (loopend > MAX_SPRITES) loopend = MAX_SPRITES; if (!nearplane) nearplane = DEF_NEAR_PLANE; loopend = (loopend << 1) + 4; for (i = 4; i < loopend; i += 2) { op2 = (m_pmcram[i] << 8) + m_pmcram[i + 1]; op2 = (op2 * (NEAR_PLANE_ZOOM - FAR_PLANE_ZOOM)) / nearplane + FAR_PLANE_ZOOM; m_pmcram[i] = op2 >> 8; m_pmcram[i + 1] = op2 & 0xff; } memset(m_pmcram + loopend, 0, 0x800 - loopend); // clean up for next frame } } WRITE8_MEMBER(spy_state::spy_3f90_w) { /********************************************************************* * * Signals, from schematic: * Bit 0 - CTR1 0x01 * Bit 1 - CTR2 0x02 * Bit 2 - CHA-RD 0x04 * Bit 3 - TV-KILL 0x08 +TV-KILL & COLORBLK to pin 7 of * 052535 video chips * * Bit 4 - COLORBK/RVBK 0x10 * Bit 5 - PMCBK 0x20 GX857 053180 PAL20P Pin 7 (MCE1) * Bit 6 - PMC-START 0x40 PMC START * Bit 7 - PMC-BK 0x80 PMC BK * * PMC takes AB0-AB12, D0-D7 from 6809E, outputs EA0-EA10, ED0-ED7, * tied to A and D bus of 2128SL * * See "MCPU" page of S.P.Y schematics for more... * * PMC ERWE -> ~WR of 2128SL * PMC ERCS -> ~CE of 2128SL * PMC EROE -> ~OE of 2128SL * * PMCOUTO -> PMCFIRQ -> 6809E ~FIRQ and PORT4, bit 0x08 * * PMC selected by PMC/RVRAMCS signal: pin 16 of PAL20P 05318 * * AB0xC -> 0x1000, so if address & 0x1000, appears PMC is selected. * * Other apparent selects: * * 0x0800 -> COLORCS (color enable?) * 0x2000 -> ~CS1 on 6264W * 0x4000 -> ~OE on S63 27512 * 0x8000 -> ~OE on S22 27512 * ********************************************************************/ /* bits 0/1 = coin counters */ machine().bookkeeping().coin_counter_w(0, data & 0x01); machine().bookkeeping().coin_counter_w(1, data & 0x02); /* bit 2 = enable char ROM reading through the video RAM */ m_k052109->set_rmrd_line((data & 0x04) ? ASSERT_LINE : CLEAR_LINE); /* bit 3 = disable video */ m_video_enable = ~(data & 0x08); /* bit 4 = read RAM at 0000 (if set) else read color palette RAM */ /* bit 5 = PMCBK */ m_rambank = (data & 0x30) >> 4; /* bit 7 = PMC-BK */ m_pmcbank = (data & 0x80) >> 7; //logerror("%04x: 3f90_w %02x\n", m_maincpu->pc(), data); /* bit 6 = PMC-START */ if ((data & 0x40) && !(m_old_3f90 & 0x40)) { /* we should handle collision here */ //AT if (0) { int i; logerror("collision test:\n"); for (i = 0; i < 0xfe; i++) { logerror("%02x ", m_pmcram[i]); if (i == 0x0f || (i > 0x10 && (i - 0x10) % 14 == 13)) logerror("\n"); } } spy_collision(); //ZT m_maincpu->set_input_line(M6809_FIRQ_LINE, HOLD_LINE); } m_old_3f90 = data; } WRITE8_MEMBER(spy_state::spy_sh_irqtrigger_w) { m_audiocpu->set_input_line_and_vector(0, HOLD_LINE, 0xff); // Z80 } WRITE8_MEMBER(spy_state::sound_bank_w) { int bank_A, bank_B; bank_A = (data >> 0) & 0x03; bank_B = (data >> 2) & 0x03; m_k007232_1->set_bank(bank_A, bank_B); bank_A = (data >> 4) & 0x03; bank_B = (data >> 6) & 0x03; m_k007232_2->set_bank(bank_A, bank_B); } READ8_MEMBER(spy_state::k052109_051960_r) { if (m_k052109->get_rmrd_line() == CLEAR_LINE) { if (offset >= 0x3800 && offset < 0x3808) return m_k051960->k051937_r(offset - 0x3800); else if (offset < 0x3c00) return m_k052109->read(offset); else return m_k051960->k051960_r(offset - 0x3c00); } else return m_k052109->read(offset); } WRITE8_MEMBER(spy_state::k052109_051960_w) { if (offset >= 0x3800 && offset < 0x3808) m_k051960->k051937_w(offset - 0x3800, data); else if (offset < 0x3c00) m_k052109->write(offset, data); else m_k051960->k051960_w(offset - 0x3c00, data); } void spy_state::spy_map(address_map &map) { map(0x0000, 0x07ff).rw(FUNC(spy_state::spy_bankedram1_r), FUNC(spy_state::spy_bankedram1_w)).share("ram"); map(0x0800, 0x1aff).ram(); map(0x2000, 0x5fff).rw(FUNC(spy_state::k052109_051960_r), FUNC(spy_state::k052109_051960_w)); map(0x3f80, 0x3f80).w(FUNC(spy_state::bankswitch_w)); map(0x3f90, 0x3f90).w(FUNC(spy_state::spy_3f90_w)); map(0x3fa0, 0x3fa0).w("watchdog", FUNC(watchdog_timer_device::reset_w)); map(0x3fb0, 0x3fb0).w("soundlatch", FUNC(generic_latch_8_device::write)); map(0x3fc0, 0x3fc0).w(FUNC(spy_state::spy_sh_irqtrigger_w)); map(0x3fd0, 0x3fd0).portr("SYSTEM"); map(0x3fd1, 0x3fd1).portr("P1"); map(0x3fd2, 0x3fd2).portr("P2"); map(0x3fd3, 0x3fd3).portr("DSW1"); map(0x3fe0, 0x3fe0).portr("DSW2"); map(0x6000, 0x7fff).bankr("bank1"); map(0x8000, 0xffff).rom(); } void spy_state::spy_sound_map(address_map &map) { map(0x0000, 0x7fff).rom(); map(0x8000, 0x87ff).ram(); map(0x9000, 0x9000).w(FUNC(spy_state::sound_bank_w)); map(0xa000, 0xa00d).rw(m_k007232_1, FUNC(k007232_device::read), FUNC(k007232_device::write)); map(0xb000, 0xb00d).rw(m_k007232_2, FUNC(k007232_device::read), FUNC(k007232_device::write)); map(0xc000, 0xc001).rw("ymsnd", FUNC(ym3812_device::read), FUNC(ym3812_device::write)); map(0xd000, 0xd000).r("soundlatch", FUNC(generic_latch_8_device::read)); } static INPUT_PORTS_START( spy ) PORT_START("P1") KONAMI8_ALT_B21(1) /* button 3 unused */ PORT_START("P2") KONAMI8_ALT_B21(2) /* button 3 unused */ PORT_START("DSW1") KONAMI_COINAGE_LOC(DEF_STR( Free_Play ), "Invalid", SW1) /* "Invalid" = both coin slots disabled */ PORT_START("DSW2") PORT_DIPNAME( 0x03, 0x02, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1,2") PORT_DIPSETTING( 0x03, "2" ) PORT_DIPSETTING( 0x02, "3" ) PORT_DIPSETTING( 0x01, "5" ) PORT_DIPSETTING( 0x00, "7" ) PORT_DIPUNUSED_DIPLOC( 0x04, IP_ACTIVE_LOW, "SW2:3" ) PORT_DIPNAME( 0x18, 0x08, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:4,5") PORT_DIPSETTING( 0x18, "10k and every 20k" ) PORT_DIPSETTING( 0x10, "20k and every 30k" ) PORT_DIPSETTING( 0x08, "20k only" ) PORT_DIPSETTING( 0x00, "30k only" ) PORT_DIPNAME( 0x60, 0x40, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:6,7") PORT_DIPSETTING( 0x60, DEF_STR( Easy ) ) PORT_DIPSETTING( 0x40, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x20, DEF_STR( Difficult ) ) PORT_DIPSETTING( 0x00, DEF_STR( Very_Difficult ) ) PORT_DIPNAME( 0x80, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:8") PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("SYSTEM") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_CUSTOM ) /* PMCFIRQ signal from the PMC */ PORT_DIPNAME( 0x10, 0x10, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW3:1") PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPUNUSED_DIPLOC( 0x20, IP_ACTIVE_LOW, "SW3:2" ) PORT_SERVICE_DIPLOC( 0x40, IP_ACTIVE_LOW, "SW3:3" ) PORT_DIPNAME( 0x80, 0x80, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SW3:4") PORT_DIPSETTING( 0x00, "5 Times" ) PORT_DIPSETTING( 0x80, "Unlimited" ) INPUT_PORTS_END WRITE8_MEMBER(spy_state::volume_callback0) { m_k007232_1->set_volume(0, (data >> 4) * 0x11, 0); m_k007232_1->set_volume(1, 0, (data & 0x0f) * 0x11); } WRITE8_MEMBER(spy_state::volume_callback1) { m_k007232_2->set_volume(0, (data >> 4) * 0x11, 0); m_k007232_2->set_volume(1, 0, (data & 0x0f) * 0x11); } void spy_state::machine_start() { uint8_t *ROM = memregion("maincpu")->base(); membank("bank1")->configure_entries(0, 12, &ROM[0x10000], 0x2000); m_paletteram.resize(0x800); m_palette->basemem().set(m_paletteram, ENDIANNESS_BIG, 2); memset(m_pmcram, 0, sizeof(m_pmcram)); save_item(NAME(m_paletteram)); save_item(NAME(m_rambank)); save_item(NAME(m_pmcbank)); save_item(NAME(m_video_enable)); save_item(NAME(m_old_3f90)); save_item(NAME(m_pmcram)); } void spy_state::machine_reset() { m_rambank = 0; m_pmcbank = 0; m_video_enable = 0; m_old_3f90 = -1; } void spy_state::spy(machine_config &config) { /* basic machine hardware */ MC6809E(config, m_maincpu, XTAL(24'000'000) / 8); // 3 MHz? (divided by 051961) m_maincpu->set_addrmap(AS_PROGRAM, &spy_state::spy_map); Z80(config, m_audiocpu, XTAL(3'579'545)); m_audiocpu->set_addrmap(AS_PROGRAM, &spy_state::spy_sound_map); /* nmi by the sound chip */ WATCHDOG_TIMER(config, "watchdog"); /* video hardware */ screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); screen.set_refresh_hz(60); screen.set_vblank_time(ATTOSECONDS_IN_USEC(0)); screen.set_size(64*8, 32*8); screen.set_visarea(13*8, (64-13)*8-1, 2*8, 30*8-1); screen.set_screen_update(FUNC(spy_state::screen_update_spy)); screen.set_palette(m_palette); PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 1024); m_palette->enable_shadows(); K052109(config, m_k052109, 0); // 051961 on schematics m_k052109->set_palette(m_palette); m_k052109->set_screen("screen"); m_k052109->set_tile_callback(FUNC(spy_state::tile_callback)); m_k052109->irq_handler().set_inputline(m_maincpu, M6809_IRQ_LINE); K051960(config, m_k051960, 0); m_k051960->set_palette(m_palette); m_k051960->set_screen("screen"); m_k051960->set_sprite_callback(FUNC(spy_state::sprite_callback)); /* sound hardware */ SPEAKER(config, "mono").front_center(); GENERIC_LATCH_8(config, "soundlatch"); ym3812_device &ymsnd(YM3812(config, "ymsnd", 3579545)); ymsnd.irq_handler().set_inputline(m_audiocpu, INPUT_LINE_NMI); ymsnd.add_route(ALL_OUTPUTS, "mono", 1.0); K007232(config, m_k007232_1, 3579545); m_k007232_1->port_write().set(FUNC(spy_state::volume_callback0)); m_k007232_1->add_route(0, "mono", 0.20); m_k007232_1->add_route(1, "mono", 0.20); K007232(config, m_k007232_2, 3579545); m_k007232_2->port_write().set(FUNC(spy_state::volume_callback1)); m_k007232_2->add_route(0, "mono", 0.20); m_k007232_2->add_route(1, "mono", 0.20); } /*************************************************************************** Game ROMs ***************************************************************************/ ROM_START( spy ) ROM_REGION( 0x28000, "maincpu", 0 ) /* code + banked roms + space for banked ram */ ROM_LOAD( "857n03.bin", 0x10000, 0x10000, CRC(97993b38) SHA1(0afd561bc85fcbfe30f2d16807424ceec7188ce7) ) ROM_LOAD( "857n02.bin", 0x20000, 0x08000, CRC(31a97efe) SHA1(6c9ec3954e4d16634bf95835b8b404d3a6ef6e24) ) ROM_CONTINUE( 0x08000, 0x08000 ) ROM_REGION( 0x10000, "audiocpu", 0 ) /* Z80 code */ ROM_LOAD( "857d01.bin", 0x0000, 0x8000, CRC(aad4210f) SHA1(bb40b8673939b5ce51012606da86b4dcbfc52a57) ) ROM_REGION( 0x080000, "k052109", 0 ) /* tiles */ ROM_LOAD32_WORD( "857b09.bin", 0x00000, 0x40000, CRC(b8780966) SHA1(6c255f1e4d1398fa9010a1ae0f5172dc524df109) ) ROM_LOAD32_WORD( "857b08.bin", 0x00002, 0x40000, CRC(3e4d8d50) SHA1(70f45a725bf1e9d15285ffb6b280945f7ce7faf0) ) ROM_REGION( 0x100000, "k051960", 0 ) /* sprites */ ROM_LOAD32_WORD( "857b06.bin", 0x00000, 0x80000, CRC(7b515fb1) SHA1(3830649d47964940023760b76e2bf94bb9163f23) ) ROM_LOAD32_WORD( "857b05.bin", 0x00002, 0x80000, CRC(27b0f73b) SHA1(6b6a3da11c3005e3a62e6280818c18ae2ea31800) ) ROM_REGION( 0x0200, "proms", 0 ) ROM_LOAD( "857a10.bin", 0x0000, 0x0100, CRC(32758507) SHA1(c21f89ad253502968a755fb0d23da98319f9cd93) ) /* priority encoder (not used) */ ROM_REGION( 0x40000, "k007232_1", 0 ) /* samples for 007232 #0 */ ROM_LOAD( "857b07.bin", 0x00000, 0x40000, CRC(ce3512d4) SHA1(1e7c3feabfc3ac89056982b76de39e283cf5894d) ) ROM_REGION( 0x40000, "k007232_2", 0 ) /* samples for 007232 #1 */ ROM_LOAD( "857b04.bin", 0x00000, 0x40000, CRC(20b83c13) SHA1(63062f1c0a9adbbced3d3d73682a2cd1217bee7d) ) ROM_END ROM_START( spyu ) ROM_REGION( 0x28000, "maincpu", 0 ) /* code + banked roms + space for banked ram */ ROM_LOAD( "857m03.bin", 0x10000, 0x10000, CRC(3bd87fa4) SHA1(257371ef31c8adcdc04f46e989b7a2f3531c2ab1) ) ROM_LOAD( "857m02.bin", 0x20000, 0x08000, CRC(306cc659) SHA1(91d150b8d320bf19c12bc46103ffdffacf4387c3) ) ROM_CONTINUE( 0x08000, 0x08000 ) ROM_REGION( 0x10000, "audiocpu", 0 ) /* Z80 code */ ROM_LOAD( "857d01.bin", 0x0000, 0x8000, CRC(aad4210f) SHA1(bb40b8673939b5ce51012606da86b4dcbfc52a57) ) ROM_REGION( 0x080000, "k052109", 0 ) /* tiles */ ROM_LOAD32_WORD( "857b09.bin", 0x00000, 0x40000, CRC(b8780966) SHA1(6c255f1e4d1398fa9010a1ae0f5172dc524df109) ) ROM_LOAD32_WORD( "857b08.bin", 0x00002, 0x40000, CRC(3e4d8d50) SHA1(70f45a725bf1e9d15285ffb6b280945f7ce7faf0) ) ROM_REGION( 0x100000, "k051960", 0 ) /* sprites */ ROM_LOAD32_WORD( "857b06.bin", 0x00000, 0x80000, CRC(7b515fb1) SHA1(3830649d47964940023760b76e2bf94bb9163f23) ) ROM_LOAD32_WORD( "857b05.bin", 0x00002, 0x80000, CRC(27b0f73b) SHA1(6b6a3da11c3005e3a62e6280818c18ae2ea31800) ) ROM_REGION( 0x0200, "proms", 0 ) ROM_LOAD( "857a10.bin", 0x0000, 0x0100, CRC(32758507) SHA1(c21f89ad253502968a755fb0d23da98319f9cd93) ) /* priority encoder (not used) */ ROM_REGION( 0x40000, "k007232_1", 0 ) /* samples for 007232 #0 */ ROM_LOAD( "857b07.bin", 0x00000, 0x40000, CRC(ce3512d4) SHA1(1e7c3feabfc3ac89056982b76de39e283cf5894d) ) ROM_REGION( 0x40000, "k007232_2", 0 ) /* samples for 007232 #1 */ ROM_LOAD( "857b04.bin", 0x00000, 0x40000, CRC(20b83c13) SHA1(63062f1c0a9adbbced3d3d73682a2cd1217bee7d) ) ROM_END GAME( 1989, spy, 0, spy, spy, spy_state, empty_init, ROT0, "Konami", "S.P.Y. - Special Project Y (World ver. N)", MACHINE_SUPPORTS_SAVE ) GAME( 1989, spyu, spy, spy, spy, spy_state, empty_init, ROT0, "Konami", "S.P.Y. - Special Project Y (US ver. M)", MACHINE_SUPPORTS_SAVE )