// license:BSD-3-Clause // copyright-holders:Bryan McPhail, Manuel Abadia /*************************************************************************** Super Contra (GX775) (c) 1988 Konami Thunder Cross (GX873) (c) 1988 Konami Gang Busters (GX878) (c) 1988 Konami driver by Bryan McPhail, Manuel Abadia K052591 emulation by Eddie Edwards These three games run on very similar boards, to the extent that Thunder Cross and Gang Busters share the same schematics with callouts ("USED ONLY GX873" or "USED ONLY GX878") to indicate the per-game differences. Super Contra uses an external latch for program ROM banking instead of the builtin banking of the Konami custom CPU, and is the only one of the three games that uses sprite shadows. Thunder Cross has no 007232 sound chip, and has a 052591 PMC, a programmable custom chip also used by S.P.Y. and Hexion. Here it's used for collision detection. Gang Busters uses the 052526 custom CPU instead of 052001, and has slightly different tile ROM addressing. - There was a set in MAME at one time that was given the setname (thndrxja) which is supposedly a later revision of the japanese set currently in MAME. No roms were ever sourced for this set, so the GAME macro no longer exists. ***************************************************************************/ #include "emu.h" #include "includes/thunderx.h" #include "includes/konamipt.h" #include "cpu/z80/z80.h" #include "machine/gen_latch.h" #include "machine/watchdog.h" #include "sound/ym2151.h" #include "speaker.h" //#define VERBOSE 1 #include "logmacro.h" void thunderx_state::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) { switch (id) { case TIMER_THUNDERX_FIRQ: m_maincpu->set_input_line(KONAMI_FIRQ_LINE, HOLD_LINE); break; default: throw emu_fatalerror("Unknown id in thunderx_state::device_timer"); } } #define PMC_BK (m_1f98_latch & 0x02) READ8_MEMBER(thunderx_state::pmc_r) { if (PMC_BK) { // logerror("%04x read pmcram %04x\n",m_audiocpu->pc(),offset); return m_pmcram[offset]; } else { LOG("%04x read pmc internal ram %04x\n",m_audiocpu->pc(),offset); return 0; } } WRITE8_MEMBER(thunderx_state::pmc_w) { if (PMC_BK) { LOG("%04x pmcram %04x = %02x\n",m_audiocpu->pc(),offset,data); m_pmcram[offset] = data; } else { LOG("%04x pmc internal ram %04x = %02x\n",m_audiocpu->pc(),offset,data); } } /* this is the data written to internal ram on startup: Japan version US version 00: e7 00 00 ad 08 e7 00 00 ad 08 01: 5f 80 05 a0 0c 1f 80 05 a0 0c LDW ACC,RAM+05 02: 42 7e 00 8b 04 regE 03: df 00 e2 8b 08 df 8e 00 cb 04 regE 04: 5f 80 06 a0 0c 5f 80 07 a0 0c LDB ACC,RAM+07 05: df 7e 00 cb 08 df 7e 00 cb 08 LDB R7,[Rx] 06: 1b 80 00 a0 0c 1b 80 00 a0 0c LDPTR #0 PTR2,RAM+00 07: df 10 00 cb 08 df 10 00 cb 08 LDB R1,[PTR] (fl) LDB R1,[Rx] (flags) 08: 5f 80 03 a0 0c 5f 80 03 a0 0c LDB R0,[3] (cm) LDB ACC,RAM+03 load collide mask 09: 1f 20 00 cb 08 1f 20 00 cb 08 LD CMP2,R0 test (AND) R1 vs ACC 0a: c4 00 00 ab 0c c4 00 00 ab 0c INC PTR LEA Rx,[++PTR2] 0b: df 20 00 cb 08 df 20 00 cb 08 LDB R2,[PTR] (w) LDB R2,[Rx] (width) 0c: c4 00 00 ab 0c c4 00 00 ab 0c INC PTR LEA Rx,[++PTR2] 0d: df 30 00 cb 08 df 30 00 cb 08 LDB R3,[PTR] (h) LDB R3,[Rx] (height) 0e: c4 00 00 ab 0c c4 00 00 ab 0c INC PTR LEA Rx,[++PTR2] 0f: df 40 00 cb 08 df 40 00 cb 08 LDB R4,[PTR] (x) LDB R4,[Rx] (x) 10: c4 00 00 ab 0c c4 00 00 ab 0c INC PTR LEA Rx,[++PTR2] 11: df 50 00 cb 08 df 50 00 cb 08 LDB R5,[PTR] (y) LDB R5,[Rx] (y) 12: 60 22 35 e9 08 60 22 36 e9 08 BANDZ CMP2,R1,36 R2/R1, BEQ 36 13: 44 0e 00 ab 08 44 0e 00 ab 08 MOVE PTR,INNER LEA Rx,[PTR,0] load flags 14: df 60 00 cb 08 df 60 00 cb 08 LDB R6,[PTR] (fl) LDB R6,[Rx] 15: 5f 80 04 a0 0c 5f 80 04 a0 0c LDB R0,[4] (hm) LDB ACC,RAM+04 load hit mask 16: 1f 60 00 cb 08 1f 60 00 cb 08 LD CMP6,R0 test R6 and ACC (AND) 17: 60 6c 31 e9 08 60 6c 32 e9 08 BANDZ CMP6,R6,32 R6, BEQ 32 18: 45 8e 01 a0 0c 45 8e 01 a0 0c LDB R0,[INNER+1] LDB Ry,[PTR,1] (width) 19: c5 64 00 cb 08 c5 64 00 cb 08 ADD ACC,R0,R2 R6 = ADD Ry,R2 1a: 45 8e 03 a0 0c 45 8e 03 a0 0c LDB R0,[INNER+3] LDB Ry,[PTR,3] (x) 1b: 67 00 00 cb 0c 67 00 00 cb 0c MOV CMP,R0 ??? DEC Ry 1c: 15 48 5d c9 0c 15 48 5e c9 0c SUB CMP,R4 ; BGE 1E SUB R4,Ry; Bcc 1E 1d: 12 00 00 eb 0c 12 00 00 eb 0c NEG CMP ??? NEG Ry 1e: 48 6c 71 e9 0c 48 6c 72 e9 0c B (CMP > ACC) 32 R6, BLO 32 1f: 45 8e 02 a0 0c 45 8e 02 a0 0c LDB R0,[INNER+2] LDB Ry,[PTR,2] (height) 20: c5 66 00 cb 08 c5 66 00 cb 08 ADD ACC,R0,R3 R6 = ADD Ry,R3 21: 45 8e 04 a0 0c 45 8e 04 a0 0c LDB R0,[INNER+4] LDB Ry,[PTR,4] (y) 22: 67 00 00 cb 0c 67 00 00 cb 0c MOV CMP,R0 ??? DEC Ry 23: 15 5a 64 c9 0c 15 5a 65 c9 0c SUB CMP,R5 ; BGE 25 SUB R5,Ry; Bcc 25 24: 12 00 00 eb 0c 12 00 00 eb 0c NEG CMP ??? NEG Ry 25: 48 6c 71 e9 0c 48 6c 72 e9 0c B (CMP > ACC) 32 R6, BLO 32 26: e5 92 9b e0 0c e5 92 9b e0 0c AND R1,#$9B 27: dd 92 10 e0 0c dd 92 10 e0 0c OR R1,#$10 28: 5c fe 00 a0 0c 5c fe 00 a0 0c ??? STB [PTR,0] 29: df 60 00 d3 08 df 60 00 d3 08 LDB R6, 2a: e5 ec 9f e0 0c e5 ec 9f e0 0c AND R6,#$9F 2b: dd ec 10 00 0c dd ec 10 00 0c OR R6,#$10 2c: 25 ec 04 c0 0c 25 ec 04 c0 0c STB R6,[PTR2,-4] 2d: 18 82 00 00 0c 18 82 00 00 0c 2e: 4d 80 03 a0 0c 4d 80 03 a0 0c RAM+03 2f: df e0 e6 e0 0c df e0 36 e1 0c 30: 49 60 75 f1 08 49 60 76 f1 08 Jcc 36 31: 67 00 35 cd 08 67 00 36 cd 08 Jcc 36 32: c5 fe 05 e0 0c c5 fe 05 e0 0c ADD R7,R7,5 ADD regE,#5 33: 5f 80 02 a0 0c 5f 80 02 a0 0c LDB R0, [2] LDB ACC,RAM+02 34: 1f 00 00 cb 08 1f 00 00 cb 08 LCMP CMP0,R0 35: 48 6e 52 c9 0c 48 6e 53 c9 0c BNEQ CMP0,R7, 33 R6/R7, BLO 13 36: c4 00 00 ab 0c c4 00 00 ab 0c INC PTR LEA Rx,[++PTR2] 37: 27 00 00 ab 0c 27 00 00 ab 0c 38: 42 00 00 8b 04 42 00 00 8b 04 MOVE PTR, OUTER 39: 1f 00 00 cb 00 1f 00 00 cb 00 LCMP CMP0 ?? test PTR2 vs ACC 3a: 48 00 43 c9 00 48 00 44 c9 00 BLT 4 BLT 04 next in set 0 3b: 5f fe 00 e0 08 5f fe 00 e0 08 3c: 5f 7e 00 ed 08 5f 7e 00 ed 08 3d: ff 04 00 ff 06 ff 04 00 ff 06 STOP STOP 3e: 05 07 ff 02 03 05 07 ff 02 03 3f: 01 01 e0 02 6c 01 00 60 00 a0 03 6c 04 40 04 */ // run_collisions // // collide objects from s0 to e0 against // objects from s1 to e1 // // only compare objects with the specified bits (cm) set in their flags // only set object 0's hit bit if (hm & 0x40) is true // // the data format is: // // +0 : flags // +1 : width (4 pixel units) // +2 : height (4 pixel units) // +3 : x (2 pixel units) of center of object // +4 : y (2 pixel units) of center of object void thunderx_state::run_collisions( int s0, int e0, int s1, int e1, int cm, int hm ) { uint8_t* p0; uint8_t* p1; int ii, jj; p0 = &m_pmcram[16 + 5 * s0]; for (ii = s0; ii < e0; ii++, p0 += 5) { int l0, r0, b0, t0; // check valid if (!(p0[0] & cm)) continue; // get area l0 = p0[3] - p0[1]; r0 = p0[3] + p0[1]; t0 = p0[4] - p0[2]; b0 = p0[4] + p0[2]; p1 = &m_pmcram[16 + 5 * s1]; for (jj = s1; jj < e1; jj++,p1 += 5) { int l1,r1,b1,t1; // check valid if (!(p1[0] & hm)) continue; // get area l1 = p1[3] - p1[1]; r1 = p1[3] + p1[1]; t1 = p1[4] - p1[2]; b1 = p1[4] + p1[2]; // overlap check if (l1 >= r0) continue; if (l0 >= r1) continue; if (t1 >= b0) continue; if (t0 >= b1) continue; // set flags p0[0] = (p0[0] & 0x9f) | (p1[0] & 0x04) | 0x10; p1[0] = (p1[0] & 0x9f) | 0x10; } } } // calculate_collisions // // emulates K052591 collision detection void thunderx_state::calculate_collisions( ) { int X0,Y0; int X1,Y1; int CM,HM; // the data at 0x00 to 0x06 defines the operation // // 0x00 : word : last byte of set 0 // 0x02 : byte : last byte of set 1 // 0x03 : byte : collide mask // 0x04 : byte : hit mask // 0x05 : byte : first byte of set 0 // 0x06 : byte : first byte of set 1 // // the USA version is slightly different: // // 0x05 : word : first byte of set 0 // 0x07 : byte : first byte of set 1 // // the operation is to intersect set 0 with set 1 // collide mask specifies objects to ignore // hit mask is 40 to set bit on object 0 and object 1 // hit mask is 20 to set bit on object 1 only Y0 = m_pmcram[0]; Y0 = (Y0 << 8) + m_pmcram[1]; Y0 = (Y0 - 15) / 5; Y1 = (m_pmcram[2] - 15) / 5; if (m_pmcram[5] < 16) { // US Thunder Cross uses this form X0 = m_pmcram[5]; X0 = (X0 << 8) + m_pmcram[6]; X0 = (X0 - 16) / 5; X1 = (m_pmcram[7] - 16) / 5; } else { // Japan Thunder Cross uses this form X0 = (m_pmcram[5] - 16) / 5; X1 = (m_pmcram[6] - 16) / 5; } CM = m_pmcram[3]; HM = m_pmcram[4]; run_collisions(X0, Y0, X1, Y1, CM, HM); } WRITE8_MEMBER(thunderx_state::scontra_1f98_w) { // bit 0 = enable char ROM reading through the video RAM m_k052109->set_rmrd_line((data & 0x01) ? ASSERT_LINE : CLEAR_LINE); m_1f98_latch = data; } READ8_MEMBER(thunderx_state::_1f98_r) { // thunderx and gbusters read from here during the gfx rom test... // though it doesn't look like it should be readable based on the schematics return m_1f98_latch; } WRITE8_MEMBER(thunderx_state::thunderx_1f98_w) { // logerror("%04x: 1f98_w %02x\n", m_maincpu->pc(),data); // bit 0 = enable char ROM reading through the video RAM m_k052109->set_rmrd_line((data & 0x01) ? ASSERT_LINE : CLEAR_LINE); // bit 1 = PMC BK (select PMC program or data RAM) // handled in pmc_r() and pmc_w() // bit 2 = PMC START (do collision detection when 0->1) if ((data & 4) && !(m_1f98_latch & 4)) { calculate_collisions(); /* 100 cycle delay is arbitrary */ m_thunderx_firq_timer->adjust(m_maincpu->cycles_to_attotime(100)); } m_1f98_latch = data; } WRITE8_MEMBER(thunderx_state::scontra_bankswitch_w) { // bits 0-3 select ROM bank at 6000-7fff m_rombank->set_entry(data & 0x0f); // bit 4 selects work RAM or palette RAM at 5800-5fff m_bank5800->set_bank((data & 0x10) >> 4); // bits 5-6 coin counters machine().bookkeeping().coin_counter_w(0, data & 0x20); machine().bookkeeping().coin_counter_w(1, data & 0x40); // bit 7 controls layer priority m_priority = data & 0x80; } WRITE8_MEMBER(thunderx_state::thunderx_videobank_w) { // 0x01 = work RAM at 4000-5fff // 0x00 = palette at 5800-5fff // 0x10 = PMC at 5800-5fff m_bank5800->set_bank(data & 0x10 ? 2 : (data & 0x1)); /* bits 1-2 coin counters */ machine().bookkeeping().coin_counter_w(0, data & 0x02); machine().bookkeeping().coin_counter_w(1, data & 0x04); /* bit 3 controls layer priority */ m_priority = data & 0x08; } WRITE8_MEMBER(thunderx_state::gbusters_videobank_w) { // same as thunderx without the PMC m_bank5800->set_bank(data & 0x1); machine().bookkeeping().coin_counter_w(0, data & 0x02); machine().bookkeeping().coin_counter_w(1, data & 0x04); m_priority = data & 0x08; } WRITE8_MEMBER(thunderx_state::sh_irqtrigger_w) { m_audiocpu->set_input_line_and_vector(0, HOLD_LINE, 0xff); // Z80 } WRITE8_MEMBER(thunderx_state::k007232_bankswitch_w) { /* b3-b2: bank for channel B */ /* b1-b0: bank for channel A */ int bank_A = (data & 0x03); int bank_B = ((data >> 2) & 0x03); m_k007232->set_bank(bank_A, bank_B); } READ8_MEMBER(thunderx_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(thunderx_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 thunderx_state::scontra_map(address_map &map) { map(0x0000, 0x3fff).rw(FUNC(thunderx_state::k052109_051960_r), FUNC(thunderx_state::k052109_051960_w)); /* video RAM + sprite RAM */ map(0x1f80, 0x1f80).w(FUNC(thunderx_state::scontra_bankswitch_w)); /* bankswitch control + coin counters */ map(0x1f84, 0x1f84).w("soundlatch", FUNC(generic_latch_8_device::write)); map(0x1f88, 0x1f88).w(FUNC(thunderx_state::sh_irqtrigger_w)); /* cause interrupt on audio CPU */ map(0x1f8c, 0x1f8c).w("watchdog", FUNC(watchdog_timer_device::reset_w)); map(0x1f90, 0x1f90).portr("SYSTEM"); map(0x1f91, 0x1f91).portr("P1"); map(0x1f92, 0x1f92).portr("P2"); map(0x1f93, 0x1f93).portr("DSW3"); map(0x1f94, 0x1f94).portr("DSW1"); map(0x1f95, 0x1f95).portr("DSW2"); map(0x1f98, 0x1f98).rw(FUNC(thunderx_state::_1f98_r), FUNC(thunderx_state::scontra_1f98_w)); map(0x4000, 0x57ff).ram(); map(0x5800, 0x5fff).m(m_bank5800, FUNC(address_map_bank_device::amap8)); /* palette + work RAM + PMC */ map(0x6000, 0x7fff).bankr("rombank"); map(0x8000, 0xffff).rom(); } void thunderx_state::thunderx_map(address_map &map) { scontra_map(map); map(0x1f80, 0x1f80).w(FUNC(thunderx_state::thunderx_videobank_w)); map(0x1f98, 0x1f98).rw(FUNC(thunderx_state::_1f98_r), FUNC(thunderx_state::thunderx_1f98_w)); /* registers */ } void thunderx_state::gbusters_map(address_map &map) { scontra_map(map); map(0x1f80, 0x1f80).w(FUNC(thunderx_state::gbusters_videobank_w)); } void thunderx_state::scontra_bank5800_map(address_map &map) { map(0x0000, 0x07ff).ram().w(m_palette, FUNC(palette_device::write8)).share("palette"); map(0x0800, 0x0fff).ram(); } void thunderx_state::thunderx_bank5800_map(address_map &map) { map(0x0000, 0x07ff).ram().w(m_palette, FUNC(palette_device::write8)).share("palette"); map(0x0800, 0x0fff).ram(); map(0x1000, 0x17ff).rw(FUNC(thunderx_state::pmc_r), FUNC(thunderx_state::pmc_w)).share("pmcram"); } void thunderx_state::thunderx_sound_map(address_map &map) { map(0x0000, 0x7fff).rom(); map(0x8000, 0x87ff).ram(); map(0xa000, 0xa000).r("soundlatch", FUNC(generic_latch_8_device::read)); map(0xc000, 0xc001).rw("ymsnd", FUNC(ym2151_device::read), FUNC(ym2151_device::write)); } void thunderx_state::scontra_sound_map(address_map &map) { thunderx_sound_map(map); map(0xb000, 0xb00d).rw(m_k007232, FUNC(k007232_device::read), FUNC(k007232_device::write)); map(0xf000, 0xf000).w(FUNC(thunderx_state::k007232_bankswitch_w)); } /*************************************************************************** Input Ports ***************************************************************************/ static INPUT_PORTS_START( scontra ) PORT_START("SYSTEM") KONAMI8_SYSTEM_UNK PORT_START("P1") KONAMI8_B12_UNK(1) PORT_START("P2") KONAMI8_B12_UNK(2) PORT_START("DSW1") KONAMI_COINAGE_LOC(DEF_STR( Free_Play ), "No Coin B", SW1) /* "No Coin B" = coins produce sound, but no effect on coin counter */ 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_DIPUNKNOWN_DIPLOC( 0x04, 0x00, "SW2:3" ) // test mode calls it cabinet type, but this is a 2 players game PORT_DIPNAME( 0x18, 0x18, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:4,5") PORT_DIPSETTING( 0x18, "30000 200000" ) PORT_DIPSETTING( 0x10, "50000 300000" ) PORT_DIPSETTING( 0x08, "30000" ) PORT_DIPSETTING( 0x00, "50000" ) 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("DSW3") PORT_DIPNAME( 0x01, 0x01, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW3:1") PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPUNKNOWN_DIPLOC( 0x02, 0x02, "SW3:2" ) PORT_SERVICE_DIPLOC( 0x04, IP_ACTIVE_LOW, "SW3:3" ) PORT_DIPNAME( 0x08, 0x00, "Continue Limit (1Player/2Players)" ) PORT_DIPLOCATION("SW3:4") PORT_DIPSETTING( 0x08, "3times / Twice altogether" ) PORT_DIPSETTING( 0x00, "5times / 4times altogether" ) PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END static INPUT_PORTS_START( thunderx ) PORT_INCLUDE( scontra ) PORT_MODIFY("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_DIPNAME( 0x04, 0x00, "Award Bonus Life" ) PORT_DIPLOCATION("SW2:3") PORT_DIPSETTING( 0x04, DEF_STR( No ) ) PORT_DIPSETTING( 0x00, DEF_STR( Yes ) ) PORT_DIPNAME( 0x18, 0x18, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:4,5") PORT_DIPSETTING( 0x18, "30000 200000" ) // Japanese default PORT_DIPSETTING( 0x10, "50000 300000" ) // US default PORT_DIPSETTING( 0x08, "30000" ) PORT_DIPSETTING( 0x00, "50000" ) PORT_DIPNAME( 0x60, 0x60, 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_MODIFY("DSW3") PORT_DIPNAME( 0x01, 0x01, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW3:1") PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPUNUSED_DIPLOC( 0x02, IP_ACTIVE_LOW, "SW3:2" ) PORT_SERVICE_DIPLOC( 0x04, IP_ACTIVE_LOW, "SW3:3" ) PORT_DIPUNUSED_DIPLOC( 0x08, IP_ACTIVE_LOW, "SW3:4" ) PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END static INPUT_PORTS_START( thnderxj ) PORT_INCLUDE( thunderx ) PORT_MODIFY("DSW2") PORT_DIPUNKNOWN_DIPLOC( 0x04, 0x04, "SW2:3" ) // manual says "OFF=Table On=Upright", but not work? PORT_DIPNAME( 0x18, 0x18, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:4,5") PORT_DIPSETTING( 0x18, "30000 200000" ) // Japanese default PORT_DIPSETTING( 0x10, "50000 300000" ) // US default PORT_DIPSETTING( 0x08, "30000" ) PORT_DIPSETTING( 0x00, "50000" ) INPUT_PORTS_END static INPUT_PORTS_START( gbusters ) PORT_INCLUDE( scontra ) PORT_MODIFY("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_DIPNAME( 0x04, 0x04, "Bullets" ) PORT_DIPLOCATION("SW2:3") PORT_DIPSETTING( 0x04, "50" ) PORT_DIPSETTING( 0x00, "60" ) PORT_DIPNAME( 0x18, 0x10, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:4,5") PORT_DIPSETTING( 0x18, "50k, 200k, Every 400k" ) PORT_DIPSETTING( 0x10, "70k, 250k, Every 500k" ) PORT_DIPSETTING( 0x08, "50k Only" ) PORT_DIPSETTING( 0x00, "70k 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_MODIFY("DSW3") PORT_DIPNAME( 0x01, 0x01, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW3:1") PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPUNUSED_DIPLOC( 0x02, 0x02, "SW3:2" ) /* Listed as "Unused" */ PORT_SERVICE_DIPLOC( 0x04, IP_ACTIVE_LOW, "SW3:3" ) PORT_DIPUNUSED_DIPLOC( 0x08, 0x08, "SW3:4" ) /* Listed as "Unused" */ PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END /*************************************************************************** Machine Driver ***************************************************************************/ WRITE8_MEMBER(thunderx_state::volume_callback) { m_k007232->set_volume(0, (data >> 4) * 0x11, 0); m_k007232->set_volume(1, 0, (data & 0x0f) * 0x11); } void thunderx_state::machine_start() { save_item(NAME(m_1f98_latch)); save_item(NAME(m_priority)); // verified from both scontra and thunderx/gbusters schematics // banks 4-7 must mirror banks 0-3 for gbusters rom test to pass uint8_t *ROM = memregion("maincpu")->base(); m_rombank->configure_entries(0, 4, &ROM[0], 0x2000); m_rombank->configure_entries(4, 4, &ROM[0], 0x2000); m_rombank->configure_entries(8, 8, &ROM[0x10000], 0x2000); } void thunderx_state::machine_reset() { m_rombank->set_entry(0); m_bank5800->set_bank(0); m_1f98_latch = 0; m_priority = 0; } void thunderx_state::scontra(machine_config &config) { /* basic machine hardware */ KONAMI(config, m_maincpu, XTAL(24'000'000)/2/4); /* 052001 (verified on pcb) */ m_maincpu->set_addrmap(AS_PROGRAM, &thunderx_state::scontra_map); Z80(config, m_audiocpu, XTAL(3'579'545)); /* verified on pcb */ m_audiocpu->set_addrmap(AS_PROGRAM, &thunderx_state::scontra_sound_map); ADDRESS_MAP_BANK(config, m_bank5800).set_map(&thunderx_state::scontra_bank5800_map).set_options(ENDIANNESS_BIG, 8, 12, 0x800); WATCHDOG_TIMER(config, "watchdog"); /* video hardware */ screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); screen.set_refresh_hz(59.17); /* verified on pcb */ screen.set_vblank_time(ATTOSECONDS_IN_USEC(0)); screen.set_size(64*8, 32*8); screen.set_visarea(12*8, (64-12)*8-1, 2*8, 30*8-1); /* verified on scontra and thunderx PCBs */ screen.set_screen_update(FUNC(thunderx_state::screen_update)); 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 Super Contra and Thunder Cross schematics m_k052109->set_palette(m_palette); m_k052109->set_screen("screen"); m_k052109->set_tile_callback(FUNC(thunderx_state::tile_callback)); m_k052109->irq_handler().set_inputline(m_maincpu, KONAMI_IRQ_LINE); K051960(config, m_k051960, 0); m_k051960->set_palette(m_palette); m_k051960->set_screen("screen"); m_k051960->set_sprite_callback(FUNC(thunderx_state::sprite_callback)); /* sound hardware */ SPEAKER(config, "mono").front_center(); GENERIC_LATCH_8(config, "soundlatch"); YM2151(config, "ymsnd", XTAL(3'579'545)).add_route(0, "mono", 1.0).add_route(1, "mono", 1.0); /* verified on pcb */ K007232(config, m_k007232, XTAL(3'579'545)); /* verified on pcb */ m_k007232->port_write().set(FUNC(thunderx_state::volume_callback)); m_k007232->add_route(0, "mono", 0.20); m_k007232->add_route(1, "mono", 0.20); } WRITE8_MEMBER( thunderx_state::banking_callback ) { //logerror("%s thunderx bank select %02x\n", machine().describe_context(), data); m_rombank->set_entry(data & 0x0f); } void thunderx_state::thunderx(machine_config &config) { scontra(config); /* basic machine hardware */ /* CPU type is 052001 (verified on pcb) */ m_maincpu->set_addrmap(AS_PROGRAM, &thunderx_state::thunderx_map); m_maincpu->line().set(FUNC(thunderx_state::banking_callback)); m_audiocpu->set_addrmap(AS_PROGRAM, &thunderx_state::thunderx_sound_map); m_bank5800->set_map(&thunderx_state::thunderx_bank5800_map).set_addr_width(13); m_k052109->nmi_handler().set_inputline(m_maincpu, INPUT_LINE_NMI); config.device_remove("k007232"); } void thunderx_state::gbusters(machine_config &config) { scontra(config); /* basic machine hardware */ /* CPU type is 052526 */ m_maincpu->set_addrmap(AS_PROGRAM, &thunderx_state::gbusters_map); m_maincpu->line().set(FUNC(thunderx_state::banking_callback)); m_k052109->set_tile_callback(FUNC(thunderx_state::gbusters_tile_callback)); } /*************************************************************************** Game ROMs ***************************************************************************/ ROM_START( scontra ) ROM_REGION( 0x20000, "maincpu", 0 ) /* banked program ROMs */ ROM_LOAD( "775-e02.k11", 0x00000, 0x10000, CRC(a61c0ead) SHA1(9a0aadc8d3538fc1d88b761753fffcac8923a218) ) /* banked + fixed ROM */ ROM_LOAD( "775-e03.k13", 0x10000, 0x10000, CRC(00b02622) SHA1(caf1da53815e437e3fb952d29e71f2c314684cd9) ) /* banked ROM */ ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the SOUND CPU */ ROM_LOAD( "775-c01.bin", 0x00000, 0x08000, CRC(0ced785a) SHA1(1eebe005a968fbaac595c168499107e34763976c) ) ROM_REGION( 0x100000, "k052109", 0 ) /* tiles */ ROM_LOAD32_BYTE( "775-a07a.bin", 0x00000, 0x20000, CRC(e716bdf3) SHA1(82e10132f248aed8cc1aea6bb7afe9a1479c8b59) ) ROM_LOAD32_BYTE( "775-a07e.bin", 0x00001, 0x20000, CRC(0986e3a5) SHA1(61c33a3f2e4fde7d23d440b5c3151fe38e25716b) ) ROM_LOAD32_BYTE( "775-a08a.bin", 0x00002, 0x20000, CRC(3ddd11a4) SHA1(4831a891d6cb4507053d576eddd658c338318176) ) ROM_LOAD32_BYTE( "775-a08e.bin", 0x00003, 0x20000, CRC(1007d963) SHA1(cba4ca058dee1c8cdeb019e1cc50cae76bf419a1) ) ROM_LOAD32_BYTE( "775-f07c.bin", 0x80000, 0x10000, CRC(b0b30915) SHA1(0abd858f93f7cc5383a805a5ae06c086c120f208) ) ROM_LOAD32_BYTE( "775-f07g.bin", 0x80001, 0x10000, CRC(fbed827d) SHA1(7fcc6cc03ab6238b05799dd50f38c29eb9f98b5a) ) ROM_LOAD32_BYTE( "775-f08c.bin", 0x80002, 0x10000, CRC(53abdaec) SHA1(0e0f7fe4bb9139a1ae94506a832153b711961564) ) ROM_LOAD32_BYTE( "775-f08g.bin", 0x80003, 0x10000, CRC(3df85a6e) SHA1(25a49abbf6e9fe63d4ff6bfff9219c98aa1b5e7b) ) ROM_LOAD32_BYTE( "775-f07d.bin", 0xc0000, 0x10000, CRC(f184be8e) SHA1(c266be12762f7e81edbe4b36f3c96b03f6ec552b) ) ROM_LOAD32_BYTE( "775-f07h.bin", 0xc0001, 0x10000, CRC(7b56c348) SHA1(f75c1c0962389f204c8cf1a0bc2da01a922cd742) ) ROM_LOAD32_BYTE( "775-f08d.bin", 0xc0002, 0x10000, CRC(102dcace) SHA1(03036b6d9d66a12cb3e97980f149c09d1efbd6d8) ) ROM_LOAD32_BYTE( "775-f08h.bin", 0xc0003, 0x10000, CRC(ad9d7016) SHA1(91e9f279b781eefcafffc70afe207f35cc6f4d9d) ) ROM_REGION( 0x100000, "k051960", 0 ) /* sprites */ ROM_LOAD32_BYTE( "775-a05a.bin", 0x00000, 0x10000, CRC(a0767045) SHA1(e6df0731a9fb3b3d918607de81844e1f9353aac7) ) ROM_LOAD32_BYTE( "775-a05e.bin", 0x00001, 0x10000, CRC(2f656f08) SHA1(140e7948c45d27c6705622d588a65b59ebcc624c) ) ROM_LOAD32_BYTE( "775-a06a.bin", 0x00002, 0x10000, CRC(77a34ad0) SHA1(3653fb8458c1e7eb7d83b5cd63f02343c0f2d93e) ) ROM_LOAD32_BYTE( "775-a06e.bin", 0x00003, 0x10000, CRC(8a910c94) SHA1(0387a7f412a977fa7a5ca685653ac1bb3dfdbbcb) ) ROM_LOAD32_BYTE( "775-a05b.bin", 0x40000, 0x10000, CRC(ab8ad4fd) SHA1(c9ae537fa1607fbd11403390d1da923955f0d1ab) ) ROM_LOAD32_BYTE( "775-a05f.bin", 0x40001, 0x10000, CRC(1c0eb1b6) SHA1(420eb26acd54ff484301aa2dad587f1b6b437363) ) ROM_LOAD32_BYTE( "775-a06b.bin", 0x40002, 0x10000, CRC(563fb565) SHA1(96a2a95ab02456e53651718a7080f18c252451c8) ) ROM_LOAD32_BYTE( "775-a06f.bin", 0x40003, 0x10000, CRC(e14995c0) SHA1(1d7fdfb8f9eacb005b0897b2b62b85ce334cd4d6) ) ROM_LOAD32_BYTE( "775-f05c.bin", 0x80000, 0x10000, CRC(5647761e) SHA1(ff7983cb0c2f84f7be9d44e20b01266db4b2836a) ) ROM_LOAD32_BYTE( "775-f05g.bin", 0x80001, 0x10000, CRC(a1692cca) SHA1(2cefc4b7532a9d29361843419ee427fb9421b79b) ) ROM_LOAD32_BYTE( "775-f06c.bin", 0x80002, 0x10000, CRC(5ee6f3c1) SHA1(9138ea3588b63862849f6e783725a711e7e50669) ) ROM_LOAD32_BYTE( "775-f06g.bin", 0x80003, 0x10000, CRC(2645274d) SHA1(2fd04b0adbcf53562669946259b59f1ec9c52bda) ) ROM_LOAD32_BYTE( "775-f05d.bin", 0xc0000, 0x10000, CRC(ad676a6f) SHA1(f2ca759c8c8a8007aa022d6c058d0431057a639a) ) ROM_LOAD32_BYTE( "775-f05h.bin", 0xc0001, 0x10000, CRC(3f925bcf) SHA1(434dd442c0cb5c5c039a69683a3a5f226e49261c) ) ROM_LOAD32_BYTE( "775-f06d.bin", 0xc0002, 0x10000, CRC(c8b764fa) SHA1(62f7f59ed36dca7346ec9eb019a4e435e8476dc6) ) ROM_LOAD32_BYTE( "775-f06h.bin", 0xc0003, 0x10000, CRC(d6595f59) SHA1(777ea6da2026c90e7fbbc598275c8f95f2eb99c2) ) ROM_REGION( 0x80000, "k007232", 0 ) /* k007232 data */ ROM_LOAD( "775-a04a.bin", 0x00000, 0x10000, CRC(7efb2e0f) SHA1(fb350a056b547fe4f981bc211e2f9518ae5a3499) ) ROM_LOAD( "775-a04b.bin", 0x10000, 0x10000, CRC(f41a2b33) SHA1(dffa06360b6032f7370fe72698aacad4d8779472) ) ROM_LOAD( "775-a04c.bin", 0x20000, 0x10000, CRC(e4e58f14) SHA1(23dcb4dfa9a44115d1b730d9efcc314801b811c7) ) ROM_LOAD( "775-a04d.bin", 0x30000, 0x10000, CRC(d46736f6) SHA1(586e914a35d3d7a71cccec66ca45a5bbbb9e504b) ) ROM_LOAD( "775-f04e.bin", 0x40000, 0x10000, CRC(fbf7e363) SHA1(53578eb7dab8f723439dc12eefade3edb027c148) ) ROM_LOAD( "775-f04f.bin", 0x50000, 0x10000, CRC(b031ef2d) SHA1(0124fe15871c3972ef1e2dbaf53d17668c1dccfd) ) ROM_LOAD( "775-f04g.bin", 0x60000, 0x10000, CRC(ee107bbb) SHA1(e21de761a0dfd3811ddcbc33d8868479010e86d0) ) ROM_LOAD( "775-f04h.bin", 0x70000, 0x10000, CRC(fb0fab46) SHA1(fcbf904f7cf4d265352dc73ed228390b29784aad) ) ROM_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "775a09.b19", 0x0000, 0x0100, CRC(46d1e0df) SHA1(65dad04a124cc49cbc9bb271f865d77efbc4d57c) ) /* priority encoder (not used) */ ROM_END ROM_START( scontraj ) ROM_REGION( 0x20000, "maincpu", 0 ) /* banked program ROMs */ ROM_LOAD( "775-f02.bin", 0x00000, 0x10000, CRC(8d5933a7) SHA1(e13ec62a4209b790b609429d98620ec0d07bd0ee) ) /* banked + fixed ROM */ ROM_LOAD( "775-f03.bin", 0x10000, 0x10000, CRC(1ef63d80) SHA1(8fa41038ec2928f9572d0d4511a4bb3a3d8de06d) ) /* banked ROM */ ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the SOUND CPU */ ROM_LOAD( "775-c01.bin", 0x00000, 0x08000, CRC(0ced785a) SHA1(1eebe005a968fbaac595c168499107e34763976c) ) ROM_REGION( 0x100000, "k052109", 0 ) /* tiles */ ROM_LOAD32_BYTE( "775-a07a.bin", 0x00000, 0x20000, CRC(e716bdf3) SHA1(82e10132f248aed8cc1aea6bb7afe9a1479c8b59) ) ROM_LOAD32_BYTE( "775-a07e.bin", 0x00001, 0x20000, CRC(0986e3a5) SHA1(61c33a3f2e4fde7d23d440b5c3151fe38e25716b) ) ROM_LOAD32_BYTE( "775-a08a.bin", 0x00002, 0x20000, CRC(3ddd11a4) SHA1(4831a891d6cb4507053d576eddd658c338318176) ) ROM_LOAD32_BYTE( "775-a08e.bin", 0x00003, 0x20000, CRC(1007d963) SHA1(cba4ca058dee1c8cdeb019e1cc50cae76bf419a1) ) ROM_LOAD32_BYTE( "775-f07c.bin", 0x80000, 0x10000, CRC(b0b30915) SHA1(0abd858f93f7cc5383a805a5ae06c086c120f208) ) ROM_LOAD32_BYTE( "775-f07g.bin", 0x80001, 0x10000, CRC(fbed827d) SHA1(7fcc6cc03ab6238b05799dd50f38c29eb9f98b5a) ) ROM_LOAD32_BYTE( "775-f08c.bin", 0x80002, 0x10000, CRC(53abdaec) SHA1(0e0f7fe4bb9139a1ae94506a832153b711961564) ) ROM_LOAD32_BYTE( "775-f08g.bin", 0x80003, 0x10000, CRC(3df85a6e) SHA1(25a49abbf6e9fe63d4ff6bfff9219c98aa1b5e7b) ) ROM_LOAD32_BYTE( "775-f07d.bin", 0xc0000, 0x10000, CRC(f184be8e) SHA1(c266be12762f7e81edbe4b36f3c96b03f6ec552b) ) ROM_LOAD32_BYTE( "775-f07h.bin", 0xc0001, 0x10000, CRC(7b56c348) SHA1(f75c1c0962389f204c8cf1a0bc2da01a922cd742) ) ROM_LOAD32_BYTE( "775-f08d.bin", 0xc0002, 0x10000, CRC(102dcace) SHA1(03036b6d9d66a12cb3e97980f149c09d1efbd6d8) ) ROM_LOAD32_BYTE( "775-f08h.bin", 0xc0003, 0x10000, CRC(ad9d7016) SHA1(91e9f279b781eefcafffc70afe207f35cc6f4d9d) ) ROM_REGION( 0x100000, "k051960", 0 ) /* sprites */ ROM_LOAD32_BYTE( "775-a05a.bin", 0x00000, 0x10000, CRC(a0767045) SHA1(e6df0731a9fb3b3d918607de81844e1f9353aac7) ) ROM_LOAD32_BYTE( "775-a05e.bin", 0x00001, 0x10000, CRC(2f656f08) SHA1(140e7948c45d27c6705622d588a65b59ebcc624c) ) ROM_LOAD32_BYTE( "775-a06a.bin", 0x00002, 0x10000, CRC(77a34ad0) SHA1(3653fb8458c1e7eb7d83b5cd63f02343c0f2d93e) ) ROM_LOAD32_BYTE( "775-a06e.bin", 0x00003, 0x10000, CRC(8a910c94) SHA1(0387a7f412a977fa7a5ca685653ac1bb3dfdbbcb) ) ROM_LOAD32_BYTE( "775-a05b.bin", 0x40000, 0x10000, CRC(ab8ad4fd) SHA1(c9ae537fa1607fbd11403390d1da923955f0d1ab) ) ROM_LOAD32_BYTE( "775-a05f.bin", 0x40001, 0x10000, CRC(1c0eb1b6) SHA1(420eb26acd54ff484301aa2dad587f1b6b437363) ) ROM_LOAD32_BYTE( "775-a06b.bin", 0x40002, 0x10000, CRC(563fb565) SHA1(96a2a95ab02456e53651718a7080f18c252451c8) ) ROM_LOAD32_BYTE( "775-a06f.bin", 0x40003, 0x10000, CRC(e14995c0) SHA1(1d7fdfb8f9eacb005b0897b2b62b85ce334cd4d6) ) ROM_LOAD32_BYTE( "775-f05c.bin", 0x80000, 0x10000, CRC(5647761e) SHA1(ff7983cb0c2f84f7be9d44e20b01266db4b2836a) ) ROM_LOAD32_BYTE( "775-f05g.bin", 0x80001, 0x10000, CRC(a1692cca) SHA1(2cefc4b7532a9d29361843419ee427fb9421b79b) ) ROM_LOAD32_BYTE( "775-f06c.bin", 0x80002, 0x10000, CRC(5ee6f3c1) SHA1(9138ea3588b63862849f6e783725a711e7e50669) ) ROM_LOAD32_BYTE( "775-f06g.bin", 0x80003, 0x10000, CRC(2645274d) SHA1(2fd04b0adbcf53562669946259b59f1ec9c52bda) ) ROM_LOAD32_BYTE( "775-f05d.bin", 0xc0000, 0x10000, CRC(ad676a6f) SHA1(f2ca759c8c8a8007aa022d6c058d0431057a639a) ) ROM_LOAD32_BYTE( "775-f05h.bin", 0xc0001, 0x10000, CRC(3f925bcf) SHA1(434dd442c0cb5c5c039a69683a3a5f226e49261c) ) ROM_LOAD32_BYTE( "775-f06d.bin", 0xc0002, 0x10000, CRC(c8b764fa) SHA1(62f7f59ed36dca7346ec9eb019a4e435e8476dc6) ) ROM_LOAD32_BYTE( "775-f06h.bin", 0xc0003, 0x10000, CRC(d6595f59) SHA1(777ea6da2026c90e7fbbc598275c8f95f2eb99c2) ) ROM_REGION( 0x80000, "k007232", 0 ) /* k007232 data */ ROM_LOAD( "775-a04a.bin", 0x00000, 0x10000, CRC(7efb2e0f) SHA1(fb350a056b547fe4f981bc211e2f9518ae5a3499) ) ROM_LOAD( "775-a04b.bin", 0x10000, 0x10000, CRC(f41a2b33) SHA1(dffa06360b6032f7370fe72698aacad4d8779472) ) ROM_LOAD( "775-a04c.bin", 0x20000, 0x10000, CRC(e4e58f14) SHA1(23dcb4dfa9a44115d1b730d9efcc314801b811c7) ) ROM_LOAD( "775-a04d.bin", 0x30000, 0x10000, CRC(d46736f6) SHA1(586e914a35d3d7a71cccec66ca45a5bbbb9e504b) ) ROM_LOAD( "775-f04e.bin", 0x40000, 0x10000, CRC(fbf7e363) SHA1(53578eb7dab8f723439dc12eefade3edb027c148) ) ROM_LOAD( "775-f04f.bin", 0x50000, 0x10000, CRC(b031ef2d) SHA1(0124fe15871c3972ef1e2dbaf53d17668c1dccfd) ) ROM_LOAD( "775-f04g.bin", 0x60000, 0x10000, CRC(ee107bbb) SHA1(e21de761a0dfd3811ddcbc33d8868479010e86d0) ) ROM_LOAD( "775-f04h.bin", 0x70000, 0x10000, CRC(fb0fab46) SHA1(fcbf904f7cf4d265352dc73ed228390b29784aad) ) ROM_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "775a09.b19", 0x0000, 0x0100, CRC(46d1e0df) SHA1(65dad04a124cc49cbc9bb271f865d77efbc4d57c) ) /* priority encoder (not used) */ ROM_END ROM_START( thunderx ) ROM_REGION( 0x20000, "maincpu", 0 ) /* banked program ROMs */ ROM_LOAD( "873-s02.k13", 0x00000, 0x10000, CRC(6619333a) SHA1(1961658d528b0870c57f1cb78e016fb881f50392) ) /* banked + fixed ROM */ ROM_LOAD( "873-s03.k15", 0x10000, 0x10000, CRC(2aec2699) SHA1(8f52703a6a1ba6417c484925192ce697af9c73f1) ) /* banked ROM */ ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "873-f01.f8", 0x0000, 0x8000, CRC(ea35ffa3) SHA1(91e82b77d4f3af8238fb198db26182bebc5026e4) ) ROM_REGION( 0x80000, "k052109", 0 ) /* tiles */ ROM_LOAD32_BYTE( "873c06a.f6", 0x00000, 0x10000, CRC(0e340b67) SHA1(a76b1ee4bd4c99826a02b63a705447d0ba4e7b01) ) ROM_LOAD32_BYTE( "873c06c.f5", 0x00001, 0x10000, CRC(ef0e72cd) SHA1(85b77a303378386f2d395da8707f4b638d37833e) ) ROM_LOAD32_BYTE( "873c07a.f4", 0x00002, 0x10000, CRC(a8aab84f) SHA1(a68521a9abf45c3292b3090a2483edbf31356c7d) ) ROM_LOAD32_BYTE( "873c07c.f3", 0x00003, 0x10000, CRC(2521009a) SHA1(6546b88943615389c81b753ff5bb6aa9378c3266) ) ROM_LOAD32_BYTE( "873c06b.e6", 0x40000, 0x10000, CRC(97ad202e) SHA1(fd155aeb691814950711ead3bc2c93c67b7b0434) ) ROM_LOAD32_BYTE( "873c06d.e5", 0x40001, 0x10000, CRC(8393d42e) SHA1(ffcb5eca3f58994e05c49d803fa4831c0213e2e2) ) ROM_LOAD32_BYTE( "873c07b.e4", 0x40002, 0x10000, CRC(12a2b8ba) SHA1(ffa32ca116e0b6ca65bb9ce83dd28f5c027956a5) ) ROM_LOAD32_BYTE( "873c07d.e3", 0x40003, 0x10000, CRC(fae9f965) SHA1(780c234507835c37bde445ab34f069714cc7a506) ) ROM_REGION( 0x80000, "k051960", 0 ) /* sprites */ ROM_LOAD32_BYTE( "873c04a.f11", 0x00000, 0x10000, CRC(f7740bf3) SHA1(f64b7e807f19a9523a517024a9eb56736cdda6bb) ) ROM_LOAD32_BYTE( "873c04c.f10", 0x00001, 0x10000, CRC(5dacbd2b) SHA1(deb943b99fd296d20be9c4250b2348549f65ba37) ) ROM_LOAD32_BYTE( "873c05a.f9", 0x00002, 0x10000, CRC(d73e107d) SHA1(ba63b195e20a98c476e7d0f8d0187bc3327a8822) ) ROM_LOAD32_BYTE( "873c05c.f8", 0x00003, 0x10000, CRC(59903200) SHA1(d076802c53aa604df8c5fdd33cb41876ba2a3385) ) ROM_LOAD32_BYTE( "873c04b.e11", 0x40000, 0x10000, CRC(9ac581da) SHA1(fd0a603de8586621444055bbff8bb83349b8a0d8) ) ROM_LOAD32_BYTE( "873c04d.e10", 0x40001, 0x10000, CRC(44a4668c) SHA1(6d1526ed3408ddc763a071604e7b1e0773c87b99) ) ROM_LOAD32_BYTE( "873c05b.e9", 0x40002, 0x10000, CRC(81059b99) SHA1(1e1a22ca45599abe0dce32fc0b188281deb3b8ac) ) ROM_LOAD32_BYTE( "873c05d.e8", 0x40003, 0x10000, CRC(7fa3d7df) SHA1(c78b9a949abdf44366d872daa1f2041158fae790) ) ROM_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "873a08.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */ ROM_END ROM_START( thunderxa ) /* Alternate Starting stage then the other 2 sets, Perhaps a US set? */ ROM_REGION( 0x20000, "maincpu", 0 ) /* banked program ROMs */ ROM_LOAD( "873-k02.k13", 0x00000, 0x10000, CRC(80cc1c45) SHA1(881bc6eea94671e8c3fdb7a10b0e742b18cb7212) ) /* banked + fixed ROM */ ROM_LOAD( "873-k03.k15", 0x10000, 0x10000, CRC(276817ad) SHA1(34b1beecf2a4c54dd7cd150c5d83b44f67be288a) ) /* banked ROM */ ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "873-h01.f8", 0x0000, 0x8000, CRC(990b7a7c) SHA1(0965e7350c6006a9652cea0f24d836b4979910fd) ) ROM_REGION( 0x80000, "k052109", 0 ) /* tiles */ ROM_LOAD32_BYTE( "873c06a.f6", 0x00000, 0x10000, CRC(0e340b67) SHA1(a76b1ee4bd4c99826a02b63a705447d0ba4e7b01) ) ROM_LOAD32_BYTE( "873c06c.f5", 0x00001, 0x10000, CRC(ef0e72cd) SHA1(85b77a303378386f2d395da8707f4b638d37833e) ) ROM_LOAD32_BYTE( "873c07a.f4", 0x00002, 0x10000, CRC(a8aab84f) SHA1(a68521a9abf45c3292b3090a2483edbf31356c7d) ) ROM_LOAD32_BYTE( "873c07c.f3", 0x00003, 0x10000, CRC(2521009a) SHA1(6546b88943615389c81b753ff5bb6aa9378c3266) ) ROM_LOAD32_BYTE( "873c06b.e6", 0x40000, 0x10000, CRC(97ad202e) SHA1(fd155aeb691814950711ead3bc2c93c67b7b0434) ) ROM_LOAD32_BYTE( "873c06d.e5", 0x40001, 0x10000, CRC(8393d42e) SHA1(ffcb5eca3f58994e05c49d803fa4831c0213e2e2) ) ROM_LOAD32_BYTE( "873c07b.e4", 0x40002, 0x10000, CRC(12a2b8ba) SHA1(ffa32ca116e0b6ca65bb9ce83dd28f5c027956a5) ) ROM_LOAD32_BYTE( "873c07d.e3", 0x40003, 0x10000, CRC(fae9f965) SHA1(780c234507835c37bde445ab34f069714cc7a506) ) ROM_REGION( 0x80000, "k051960", 0 ) /* sprites */ ROM_LOAD32_BYTE( "873c04a.f11", 0x00000, 0x10000, CRC(f7740bf3) SHA1(f64b7e807f19a9523a517024a9eb56736cdda6bb) ) ROM_LOAD32_BYTE( "873c04c.f10", 0x00001, 0x10000, CRC(5dacbd2b) SHA1(deb943b99fd296d20be9c4250b2348549f65ba37) ) ROM_LOAD32_BYTE( "873c05a.f9", 0x00002, 0x10000, CRC(d73e107d) SHA1(ba63b195e20a98c476e7d0f8d0187bc3327a8822) ) ROM_LOAD32_BYTE( "873c05c.f8", 0x00003, 0x10000, CRC(59903200) SHA1(d076802c53aa604df8c5fdd33cb41876ba2a3385) ) ROM_LOAD32_BYTE( "873c04b.e11", 0x40000, 0x10000, CRC(9ac581da) SHA1(fd0a603de8586621444055bbff8bb83349b8a0d8) ) ROM_LOAD32_BYTE( "873c04d.e10", 0x40001, 0x10000, CRC(44a4668c) SHA1(6d1526ed3408ddc763a071604e7b1e0773c87b99) ) ROM_LOAD32_BYTE( "873c05b.e9", 0x40002, 0x10000, CRC(81059b99) SHA1(1e1a22ca45599abe0dce32fc0b188281deb3b8ac) ) ROM_LOAD32_BYTE( "873c05d.e8", 0x40003, 0x10000, CRC(7fa3d7df) SHA1(c78b9a949abdf44366d872daa1f2041158fae790) ) ROM_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "873a08.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */ ROM_END ROM_START( thunderxb ) /* Set had no labels, same starting stage as parent set */ ROM_REGION( 0x20000, "maincpu", 0 ) /* banked program ROMs */ ROM_LOAD( "873-02.k13", 0x00000, 0x10000, CRC(c58b2c34) SHA1(4050d2edc579ffedba3d40782a08e43ac89b1b86) ) /* banked + fixed ROM */ ROM_LOAD( "873-03.k15", 0x10000, 0x10000, CRC(36680a4e) SHA1(9b3b6bf75a9c04e764448cd958277bd081cc4a53) ) /* banked ROM */ ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "873-f01.f8", 0x0000, 0x8000, CRC(ea35ffa3) SHA1(91e82b77d4f3af8238fb198db26182bebc5026e4) ) ROM_REGION( 0x80000, "k052109", 0 ) /* tiles */ ROM_LOAD32_BYTE( "873c06a.f6", 0x00000, 0x10000, CRC(0e340b67) SHA1(a76b1ee4bd4c99826a02b63a705447d0ba4e7b01) ) ROM_LOAD32_BYTE( "873c06c.f5", 0x00001, 0x10000, CRC(ef0e72cd) SHA1(85b77a303378386f2d395da8707f4b638d37833e) ) ROM_LOAD32_BYTE( "873c07a.f4", 0x00002, 0x10000, CRC(a8aab84f) SHA1(a68521a9abf45c3292b3090a2483edbf31356c7d) ) ROM_LOAD32_BYTE( "873c07c.f3", 0x00003, 0x10000, CRC(2521009a) SHA1(6546b88943615389c81b753ff5bb6aa9378c3266) ) ROM_LOAD32_BYTE( "873c06b.e6", 0x40000, 0x10000, CRC(97ad202e) SHA1(fd155aeb691814950711ead3bc2c93c67b7b0434) ) ROM_LOAD32_BYTE( "873c06d.e5", 0x40001, 0x10000, CRC(8393d42e) SHA1(ffcb5eca3f58994e05c49d803fa4831c0213e2e2) ) ROM_LOAD32_BYTE( "873c07b.e4", 0x40002, 0x10000, CRC(12a2b8ba) SHA1(ffa32ca116e0b6ca65bb9ce83dd28f5c027956a5) ) ROM_LOAD32_BYTE( "873c07d.e3", 0x40003, 0x10000, CRC(fae9f965) SHA1(780c234507835c37bde445ab34f069714cc7a506) ) ROM_REGION( 0x80000, "k051960", 0 ) /* sprites */ ROM_LOAD32_BYTE( "873c04a.f11", 0x00000, 0x10000, CRC(f7740bf3) SHA1(f64b7e807f19a9523a517024a9eb56736cdda6bb) ) ROM_LOAD32_BYTE( "873c04c.f10", 0x00001, 0x10000, CRC(5dacbd2b) SHA1(deb943b99fd296d20be9c4250b2348549f65ba37) ) ROM_LOAD32_BYTE( "873c05a.f9", 0x00002, 0x10000, CRC(d73e107d) SHA1(ba63b195e20a98c476e7d0f8d0187bc3327a8822) ) ROM_LOAD32_BYTE( "873c05c.f8", 0x00003, 0x10000, CRC(59903200) SHA1(d076802c53aa604df8c5fdd33cb41876ba2a3385) ) ROM_LOAD32_BYTE( "873c04b.e11", 0x40000, 0x10000, CRC(9ac581da) SHA1(fd0a603de8586621444055bbff8bb83349b8a0d8) ) ROM_LOAD32_BYTE( "873c04d.e10", 0x40001, 0x10000, CRC(44a4668c) SHA1(6d1526ed3408ddc763a071604e7b1e0773c87b99) ) ROM_LOAD32_BYTE( "873c05b.e9", 0x40002, 0x10000, CRC(81059b99) SHA1(1e1a22ca45599abe0dce32fc0b188281deb3b8ac) ) ROM_LOAD32_BYTE( "873c05d.e8", 0x40003, 0x10000, CRC(7fa3d7df) SHA1(c78b9a949abdf44366d872daa1f2041158fae790) ) ROM_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "873a08.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */ ROM_END ROM_START( thunderxj ) ROM_REGION( 0x20000, "maincpu", 0 ) /* banked program ROMs */ ROM_LOAD( "873-n02.k13", 0x00000, 0x10000, CRC(55afa2cc) SHA1(5fb9df0c7c7c0c2029dbe0f3c1e0340234a03e8a) ) /* banked + fixed ROM */ ROM_LOAD( "873-n03.k15", 0x10000, 0x10000, CRC(a01e2e3e) SHA1(eba0d95dc0c5eed18743a96e4bbda5e60d5d9c97) ) /* banked ROM */ ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "873-f01.f8", 0x0000, 0x8000, CRC(ea35ffa3) SHA1(91e82b77d4f3af8238fb198db26182bebc5026e4) ) ROM_REGION( 0x80000, "k052109", 0 ) /* tiles */ ROM_LOAD32_BYTE( "873c06a.f6", 0x00000, 0x10000, CRC(0e340b67) SHA1(a76b1ee4bd4c99826a02b63a705447d0ba4e7b01) ) ROM_LOAD32_BYTE( "873c06c.f5", 0x00001, 0x10000, CRC(ef0e72cd) SHA1(85b77a303378386f2d395da8707f4b638d37833e) ) ROM_LOAD32_BYTE( "873c07a.f4", 0x00002, 0x10000, CRC(a8aab84f) SHA1(a68521a9abf45c3292b3090a2483edbf31356c7d) ) ROM_LOAD32_BYTE( "873c07c.f3", 0x00003, 0x10000, CRC(2521009a) SHA1(6546b88943615389c81b753ff5bb6aa9378c3266) ) ROM_LOAD32_BYTE( "873c06b.e6", 0x40000, 0x10000, CRC(97ad202e) SHA1(fd155aeb691814950711ead3bc2c93c67b7b0434) ) ROM_LOAD32_BYTE( "873c06d.e5", 0x40001, 0x10000, CRC(8393d42e) SHA1(ffcb5eca3f58994e05c49d803fa4831c0213e2e2) ) ROM_LOAD32_BYTE( "873c07b.e4", 0x40002, 0x10000, CRC(12a2b8ba) SHA1(ffa32ca116e0b6ca65bb9ce83dd28f5c027956a5) ) ROM_LOAD32_BYTE( "873c07d.e3", 0x40003, 0x10000, CRC(fae9f965) SHA1(780c234507835c37bde445ab34f069714cc7a506) ) ROM_REGION( 0x80000, "k051960", 0 ) /* sprites */ ROM_LOAD32_BYTE( "873c04a.f11", 0x00000, 0x10000, CRC(f7740bf3) SHA1(f64b7e807f19a9523a517024a9eb56736cdda6bb) ) ROM_LOAD32_BYTE( "873c04c.f10", 0x00001, 0x10000, CRC(5dacbd2b) SHA1(deb943b99fd296d20be9c4250b2348549f65ba37) ) ROM_LOAD32_BYTE( "873c05a.f9", 0x00002, 0x10000, CRC(d73e107d) SHA1(ba63b195e20a98c476e7d0f8d0187bc3327a8822) ) ROM_LOAD32_BYTE( "873c05c.f8", 0x00003, 0x10000, CRC(59903200) SHA1(d076802c53aa604df8c5fdd33cb41876ba2a3385) ) ROM_LOAD32_BYTE( "873c04b.e11", 0x40000, 0x10000, CRC(9ac581da) SHA1(fd0a603de8586621444055bbff8bb83349b8a0d8) ) ROM_LOAD32_BYTE( "873c04d.e10", 0x40001, 0x10000, CRC(44a4668c) SHA1(6d1526ed3408ddc763a071604e7b1e0773c87b99) ) ROM_LOAD32_BYTE( "873c05b.e9", 0x40002, 0x10000, CRC(81059b99) SHA1(1e1a22ca45599abe0dce32fc0b188281deb3b8ac) ) ROM_LOAD32_BYTE( "873c05d.e8", 0x40003, 0x10000, CRC(7fa3d7df) SHA1(c78b9a949abdf44366d872daa1f2041158fae790) ) ROM_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "873a08.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */ ROM_END ROM_START( gbusters ) ROM_REGION( 0x20000, "maincpu", 0 ) /* banked program ROMs */ ROM_LOAD( "878n02.k13", 0x00000, 0x10000, CRC(51697aaa) SHA1(1e6461e2e5e871d44085623a890158a4c1c4c404) ) /* banked + fixed ROM */ ROM_LOAD( "878j03.k15", 0x10000, 0x10000, CRC(3943a065) SHA1(6b0863f4182e6c973adfaa618f096bd4cc9b7b6d) ) /* banked ROM */ ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */ ROM_LOAD( "878h01.f8", 0x00000, 0x08000, CRC(96feafaa) SHA1(8b6547e610cb4fa1c1f5bf12cb05e9a12a353903) ) ROM_REGION( 0x80000, "k052109", 0 ) /* tiles */ ROM_LOAD32_WORD( "878c07.h27", 0x00000, 0x40000, CRC(eeed912c) SHA1(b2e27610b38f3fc9c2cdad600b03c8bae4fb9138) ) ROM_LOAD32_WORD( "878c08.k27", 0x00002, 0x40000, CRC(4d14626d) SHA1(226b1d83fb82586302be0a67737a427475856537) ) ROM_REGION( 0x80000, "k051960", 0 ) /* sprites */ ROM_LOAD32_WORD( "878c05.h5", 0x00000, 0x40000, CRC(01f4aea5) SHA1(124123823be6bd597805484539d821aaaadde2c0) ) ROM_LOAD32_WORD( "878c06.k5", 0x00002, 0x40000, CRC(edfaaaaf) SHA1(67468c4ce47e8d43d58de8d3b50b048c66508156) ) ROM_REGION( 0x40000, "k007232", 0 ) /* samples for 007232 */ ROM_LOAD( "878c04.d5", 0x00000, 0x40000, CRC(9e982d1c) SHA1(a5b611c67b0f2ac50c679707931ee12ebbf72ebe) ) ROM_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "878a09.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */ ROM_END ROM_START( gbustersa ) ROM_REGION( 0x20000, "maincpu", 0 ) /* banked program ROMs */ ROM_LOAD( "878_02.k13", 0x00000, 0x10000, CRC(57178414) SHA1(89b1403158f6ce18706c8a941109554d03cf77d9) ) /* unknown region/version leter */ ROM_LOAD( "878_03.k15", 0x10000, 0x10000, CRC(6c59e660) SHA1(66a92eb8a93c9f542489fa31bec6ed1819d174da) ) /* unknown region/version leter */ ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */ ROM_LOAD( "878h01.f8", 0x00000, 0x08000, CRC(96feafaa) SHA1(8b6547e610cb4fa1c1f5bf12cb05e9a12a353903) ) ROM_REGION( 0x80000, "k052109", 0 ) /* tiles */ ROM_LOAD32_WORD( "878c07.h27", 0x00000, 0x40000, CRC(eeed912c) SHA1(b2e27610b38f3fc9c2cdad600b03c8bae4fb9138) ) ROM_LOAD32_WORD( "878c08.k27", 0x00002, 0x40000, CRC(4d14626d) SHA1(226b1d83fb82586302be0a67737a427475856537) ) ROM_REGION( 0x80000, "k051960", 0 ) /* sprites */ ROM_LOAD32_WORD( "878c05.h5", 0x00000, 0x40000, CRC(01f4aea5) SHA1(124123823be6bd597805484539d821aaaadde2c0) ) ROM_LOAD32_WORD( "878c06.k5", 0x00002, 0x40000, CRC(edfaaaaf) SHA1(67468c4ce47e8d43d58de8d3b50b048c66508156) ) ROM_REGION( 0x40000, "k007232", 0 ) /* samples for 007232 */ ROM_LOAD( "878c04.d5", 0x00000, 0x40000, CRC(9e982d1c) SHA1(a5b611c67b0f2ac50c679707931ee12ebbf72ebe) ) ROM_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "878a09.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */ ROM_END ROM_START( crazycop ) ROM_REGION( 0x20000, "maincpu", 0 ) /* banked program ROMs */ ROM_LOAD( "878m02.k13", 0x00000, 0x10000, CRC(9c1c9f52) SHA1(7a60ad20aac92da8258b43b04f8c7f27bb71f1df) ) /* banked + fixed ROM */ ROM_LOAD( "878j03.k15", 0x10000, 0x10000, CRC(3943a065) SHA1(6b0863f4182e6c973adfaa618f096bd4cc9b7b6d) ) /* banked ROM */ ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */ ROM_LOAD( "878h01.f8", 0x00000, 0x08000, CRC(96feafaa) SHA1(8b6547e610cb4fa1c1f5bf12cb05e9a12a353903) ) ROM_REGION( 0x80000, "k052109", 0 ) /* tiles */ ROM_LOAD32_WORD( "878c07.h27", 0x00000, 0x40000, CRC(eeed912c) SHA1(b2e27610b38f3fc9c2cdad600b03c8bae4fb9138) ) ROM_LOAD32_WORD( "878c08.k27", 0x00002, 0x40000, CRC(4d14626d) SHA1(226b1d83fb82586302be0a67737a427475856537) ) ROM_REGION( 0x80000, "k051960", 0 ) /* sprites */ ROM_LOAD32_WORD( "878c05.h5", 0x00000, 0x40000, CRC(01f4aea5) SHA1(124123823be6bd597805484539d821aaaadde2c0) ) ROM_LOAD32_WORD( "878c06.k5", 0x00002, 0x40000, CRC(edfaaaaf) SHA1(67468c4ce47e8d43d58de8d3b50b048c66508156) ) ROM_REGION( 0x40000, "k007232", 0 ) /* samples for 007232 */ ROM_LOAD( "878c04.d5", 0x00000, 0x40000, CRC(9e982d1c) SHA1(a5b611c67b0f2ac50c679707931ee12ebbf72ebe) ) ROM_REGION( 0x0100, "proms", 0 ) ROM_LOAD( "878a09.f20", 0x0000, 0x0100, CRC(e2d09a1b) SHA1(a9651e137486b2df367c39eb43f52d0833589e87) ) /* priority encoder (not used) */ ROM_END void thunderx_state::init_thunderx() { m_thunderx_firq_timer = timer_alloc(TIMER_THUNDERX_FIRQ); } /***************************************************************************/ GAME( 1988, scontra, 0, scontra, scontra, thunderx_state, empty_init, ROT90, "Konami", "Super Contra", MACHINE_SUPPORTS_SAVE ) GAME( 1988, scontraj, scontra, scontra, scontra, thunderx_state, empty_init, ROT90, "Konami", "Super Contra - Alien no Gyakushuu (Japan)", MACHINE_SUPPORTS_SAVE ) GAME( 1988, thunderx, 0, thunderx, thunderx, thunderx_state, init_thunderx, ROT0, "Konami", "Thunder Cross (set 1)", MACHINE_SUPPORTS_SAVE ) GAME( 1988, thunderxa, thunderx, thunderx, thunderx, thunderx_state, init_thunderx, ROT0, "Konami", "Thunder Cross (set 2)", MACHINE_SUPPORTS_SAVE ) GAME( 1988, thunderxb, thunderx, thunderx, thunderx, thunderx_state, init_thunderx, ROT0, "Konami", "Thunder Cross (set 3)", MACHINE_SUPPORTS_SAVE ) GAME( 1988, thunderxj, thunderx, thunderx, thnderxj, thunderx_state, init_thunderx, ROT0, "Konami", "Thunder Cross (Japan)", MACHINE_SUPPORTS_SAVE ) GAME( 1988, gbusters, 0, gbusters, gbusters, thunderx_state, empty_init, ROT90, "Konami", "Gang Busters (set 1)", MACHINE_SUPPORTS_SAVE ) // N02 & J03 program ROMs GAME( 1988, gbustersa, gbusters, gbusters, gbusters, thunderx_state, empty_init, ROT90, "Konami", "Gang Busters (set 2)", MACHINE_SUPPORTS_SAVE ) // unknown region program ROMs GAME( 1988, crazycop, gbusters, gbusters, gbusters, thunderx_state, empty_init, ROT90, "Konami", "Crazy Cop (Japan)", MACHINE_SUPPORTS_SAVE ) // M02 & J03 program ROMs