/*************************************************************************** Parodius (Konami GX955) (c) 1990 Konami driver by Nicola Salmoria ***************************************************************************/ #include "emu.h" #include "cpu/z80/z80.h" #include "cpu/konami/konami.h" /* for the callback and the firq irq definition */ #include "video/konicdev.h" #include "sound/2151intf.h" #include "sound/k053260.h" #include "includes/konamipt.h" #include "includes/parodius.h" /* prototypes */ static KONAMI_SETLINES_CALLBACK( parodius_banking ); static INTERRUPT_GEN( parodius_interrupt ) { parodius_state *state = device->machine().driver_data(); if (k052109_is_irq_enabled(state->m_k052109)) device_set_input_line(device, 0, HOLD_LINE); } static READ8_HANDLER( bankedram_r ) { parodius_state *state = space->machine().driver_data(); if (state->m_videobank & 0x01) { if (state->m_videobank & 0x04) return space->machine().generic.paletteram.u8[offset + 0x0800]; else return space->machine().generic.paletteram.u8[offset]; } else return state->m_ram[offset]; } static WRITE8_HANDLER( bankedram_w ) { parodius_state *state = space->machine().driver_data(); if (state->m_videobank & 0x01) { if (state->m_videobank & 0x04) paletteram_xBBBBBGGGGGRRRRR_be_w(space, offset + 0x0800, data); else paletteram_xBBBBBGGGGGRRRRR_be_w(space, offset, data); } else state->m_ram[offset] = data; } static READ8_HANDLER( parodius_052109_053245_r ) { parodius_state *state = space->machine().driver_data(); if (state->m_videobank & 0x02) return k053245_r(state->m_k053245, offset); else return k052109_r(state->m_k052109, offset); } static WRITE8_HANDLER( parodius_052109_053245_w ) { parodius_state *state = space->machine().driver_data(); if (state->m_videobank & 0x02) k053245_w(state->m_k053245, offset, data); else k052109_w(state->m_k052109, offset, data); } static WRITE8_HANDLER( parodius_videobank_w ) { parodius_state *state = space->machine().driver_data(); if (state->m_videobank & 0xf8) logerror("%04x: videobank = %02x\n",cpu_get_pc(&space->device()),data); /* bit 0 = select palette or work RAM at 0000-07ff */ /* bit 1 = select 052109 or 053245 at 2000-27ff */ /* bit 2 = select palette bank 0 or 1 */ state->m_videobank = data; } static WRITE8_HANDLER( parodius_3fc0_w ) { parodius_state *state = space->machine().driver_data(); if ((data & 0xf4) != 0x10) logerror("%04x: 3fc0 = %02x\n",cpu_get_pc(&space->device()),data); /* bit 0/1 = coin counters */ coin_counter_w(space->machine(), 0, data & 0x01); coin_counter_w(space->machine(), 1, data & 0x02); /* bit 3 = enable char ROM reading through the video RAM */ k052109_set_rmrd_line(state->m_k052109, (data & 0x08) ? ASSERT_LINE : CLEAR_LINE); /* other bits unknown */ } static READ8_DEVICE_HANDLER( parodius_sound_r ) { return k053260_r(device, 2 + offset); } static WRITE8_HANDLER( parodius_sh_irqtrigger_w ) { parodius_state *state = space->machine().driver_data(); device_set_input_line_and_vector(state->m_audiocpu, 0, HOLD_LINE, 0xff); } #if 0 static void sound_nmi_callback( running_machine &machine, int param ) { parodius_state *state = machine.driver_data(); device_set_input_line(state->m_audiocpu, INPUT_LINE_NMI, ( state->m_nmi_enabled ) ? CLEAR_LINE : ASSERT_LINE ); nmi_enabled = 0; } #endif static TIMER_CALLBACK( nmi_callback ) { parodius_state *state = machine.driver_data(); device_set_input_line(state->m_audiocpu, INPUT_LINE_NMI, ASSERT_LINE); } static WRITE8_HANDLER( sound_arm_nmi_w ) { parodius_state *state = space->machine().driver_data(); device_set_input_line(state->m_audiocpu, INPUT_LINE_NMI, CLEAR_LINE); space->machine().scheduler().timer_set(attotime::from_usec(50), FUNC(nmi_callback)); /* kludge until the K053260 is emulated correctly */ } /********************************************/ static ADDRESS_MAP_START( parodius_map, AS_PROGRAM, 8 ) AM_RANGE(0x0000, 0x07ff) AM_READWRITE(bankedram_r, bankedram_w) AM_BASE_MEMBER(parodius_state, m_ram) AM_RANGE(0x0800, 0x1fff) AM_RAM AM_RANGE(0x3f8c, 0x3f8c) AM_READ_PORT("P1") AM_RANGE(0x3f8d, 0x3f8d) AM_READ_PORT("P2") AM_RANGE(0x3f8e, 0x3f8e) AM_READ_PORT("DSW3") AM_RANGE(0x3f8f, 0x3f8f) AM_READ_PORT("DSW1") AM_RANGE(0x3f90, 0x3f90) AM_READ_PORT("DSW2") AM_RANGE(0x3fa0, 0x3faf) AM_DEVREADWRITE("k053245", k053244_r, k053244_w) AM_RANGE(0x3fb0, 0x3fbf) AM_DEVWRITE("k053251", k053251_w) AM_RANGE(0x3fc0, 0x3fc0) AM_READWRITE(watchdog_reset_r,parodius_3fc0_w) AM_RANGE(0x3fc4, 0x3fc4) AM_WRITE(parodius_videobank_w) AM_RANGE(0x3fc8, 0x3fc8) AM_WRITE(parodius_sh_irqtrigger_w) AM_RANGE(0x3fcc, 0x3fcd) AM_DEVREADWRITE("k053260", parodius_sound_r, k053260_w) /* K053260 */ AM_RANGE(0x2000, 0x27ff) AM_READWRITE(parodius_052109_053245_r, parodius_052109_053245_w) AM_RANGE(0x2000, 0x5fff) AM_DEVREADWRITE("k052109", k052109_r, k052109_w) AM_RANGE(0x6000, 0x9fff) AM_ROMBANK("bank1") /* banked ROM */ AM_RANGE(0xa000, 0xffff) AM_ROM /* ROM */ ADDRESS_MAP_END static ADDRESS_MAP_START( parodius_sound_map, AS_PROGRAM, 8 ) AM_RANGE(0x0000, 0xefff) AM_ROM AM_RANGE(0xf000, 0xf7ff) AM_RAM AM_RANGE(0xf800, 0xf801) AM_DEVREADWRITE("ymsnd", ym2151_r,ym2151_w) AM_RANGE(0xfa00, 0xfa00) AM_WRITE(sound_arm_nmi_w) AM_RANGE(0xfc00, 0xfc2f) AM_DEVREADWRITE("k053260", k053260_r,k053260_w) ADDRESS_MAP_END /*************************************************************************** Input Ports ***************************************************************************/ static INPUT_PORTS_START( parodius ) PORT_START("P1") KONAMI8_ALT_B123(1) // button1 = power-up, button2 = shoot, button3 = missile PORT_START("P2") KONAMI8_ALT_B123(2) PORT_START("DSW1") KONAMI_COINAGE(DEF_STR( Free_Play ), "No Coin B") /* "No Coin B" = coins produce sound, but no effect on coin counter */ PORT_START("DSW2") PORT_DIPNAME( 0x03, 0x02, DEF_STR( Lives ) ) PORT_DIPSETTING( 0x03, "2" ) PORT_DIPSETTING( 0x02, "3" ) PORT_DIPSETTING( 0x01, "4" ) PORT_DIPSETTING( 0x00, "7" ) PORT_DIPNAME( 0x04, 0x00, DEF_STR( Cabinet ) ) PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) PORT_DIPSETTING( 0x04, DEF_STR( Cocktail ) ) PORT_DIPNAME( 0x18, 0x18, DEF_STR( Bonus_Life ) ) PORT_DIPSETTING( 0x18, "20000 80000" ) PORT_DIPSETTING( 0x10, "30000 100000" ) PORT_DIPSETTING( 0x08, "20000" ) PORT_DIPSETTING( 0x00, "70000" ) PORT_DIPNAME( 0x60, 0x40, DEF_STR( Difficulty ) ) 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_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("DSW3") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_DIPNAME( 0x10, 0x10, DEF_STR( Flip_Screen ) ) PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x20, 0x20, "Upright Controls" ) PORT_DIPSETTING( 0x20, DEF_STR( Single ) ) PORT_DIPSETTING( 0x00, DEF_STR( Dual ) ) PORT_SERVICE( 0x40, IP_ACTIVE_LOW ) PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) INPUT_PORTS_END /*************************************************************************** Machine Driver ***************************************************************************/ static const k052109_interface parodius_k052109_intf = { "gfx1", 0, NORMAL_PLANE_ORDER, KONAMI_ROM_DEINTERLEAVE_2, parodius_tile_callback }; static const k05324x_interface parodius_k05324x_intf = { "gfx2", 1, NORMAL_PLANE_ORDER, 0, 0, KONAMI_ROM_DEINTERLEAVE_2, parodius_sprite_callback }; static MACHINE_START( parodius ) { parodius_state *state = machine.driver_data(); UINT8 *ROM = machine.region("maincpu")->base(); memory_configure_bank(machine, "bank1", 0, 14, &ROM[0x10000], 0x4000); memory_configure_bank(machine, "bank1", 14, 2, &ROM[0x08000], 0x4000); memory_set_bank(machine, "bank1", 0); machine.generic.paletteram.u8 = auto_alloc_array_clear(machine, UINT8, 0x1000); state->m_maincpu = machine.device("maincpu"); state->m_audiocpu = machine.device("audiocpu"); state->m_k053260 = machine.device("k053260"); state->m_k053245 = machine.device("k053245"); state->m_k053251 = machine.device("k053251"); state->m_k052109 = machine.device("k052109"); state->save_item(NAME(state->m_videobank)); state->save_item(NAME(state->m_sprite_colorbase)); state->save_item(NAME(state->m_layer_colorbase)); state->save_item(NAME(state->m_layerpri)); state_save_register_global_pointer(machine, machine.generic.paletteram.u8, 0x1000); } static MACHINE_RESET( parodius ) { parodius_state *state = machine.driver_data(); int i; konami_configure_set_lines(machine.device("maincpu"), parodius_banking); for (i = 0; i < 3; i++) { state->m_layerpri[i] = 0; state->m_layer_colorbase[i] = 0; } state->m_sprite_colorbase = 0; state->m_videobank = 0; } static MACHINE_CONFIG_START( parodius, parodius_state ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", KONAMI, 3000000) /* 053248 */ MCFG_CPU_PROGRAM_MAP(parodius_map) MCFG_CPU_VBLANK_INT("screen", parodius_interrupt) MCFG_CPU_ADD("audiocpu", Z80, 3579545) MCFG_CPU_PROGRAM_MAP(parodius_sound_map) /* NMIs are triggered by the 053260 */ MCFG_MACHINE_START(parodius) MCFG_MACHINE_RESET(parodius) /* video hardware */ MCFG_VIDEO_ATTRIBUTES(VIDEO_HAS_SHADOWS) MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MCFG_SCREEN_SIZE(64*8, 32*8) MCFG_SCREEN_VISIBLE_AREA(14*8, (64-14)*8-1, 2*8, 30*8-1 ) MCFG_SCREEN_UPDATE(parodius) MCFG_PALETTE_LENGTH(2048) MCFG_K052109_ADD("k052109", parodius_k052109_intf) MCFG_K053245_ADD("k053245", parodius_k05324x_intf) MCFG_K053251_ADD("k053251") /* sound hardware */ MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") MCFG_SOUND_ADD("ymsnd", YM2151, 3579545) MCFG_SOUND_ROUTE(0, "lspeaker", 1.0) MCFG_SOUND_ROUTE(1, "rspeaker", 1.0) MCFG_SOUND_ADD("k053260", K053260, 3579545) MCFG_SOUND_ROUTE(0, "lspeaker", 0.70) MCFG_SOUND_ROUTE(1, "rspeaker", 0.70) MACHINE_CONFIG_END /*************************************************************************** Game ROMs ***************************************************************************/ ROM_START( parodius ) ROM_REGION( 0x48000, "maincpu", 0 ) /* code + banked roms + palette RAM */ ROM_LOAD( "955l01.bin", 0x10000, 0x20000, CRC(49a658eb) SHA1(dd53060c4da99b8e1f896ebfec572296ef2b5665) ) ROM_LOAD( "955l02.bin", 0x30000, 0x18000, CRC(161d7322) SHA1(a752f28c19c58263680221ad1119f2fd57df4723) ) ROM_CONTINUE( 0x08000, 0x08000 ) ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */ ROM_LOAD( "955e03.bin", 0x0000, 0x10000, CRC(940aa356) SHA1(e7466f049be48861fd2d929eed786bd48782b5bb) ) ROM_REGION( 0x100000, "gfx1", 0 ) /* graphics ( don't dispose as the program can read them, 0 ) */ ROM_LOAD( "955d07.bin", 0x000000, 0x080000, CRC(89473fec) SHA1(0da18c4b078c3a30233a6f5c2b90032168136f58) ) /* characters */ ROM_LOAD( "955d08.bin", 0x080000, 0x080000, CRC(43d5cda1) SHA1(2c51bad4857d1d31456c6dc1e7d41326ea35468b) ) /* characters */ ROM_REGION( 0x100000, "gfx2", 0 ) /* graphics ( don't dispose as the program can read them, 0 ) */ ROM_LOAD( "955d05.bin", 0x000000, 0x080000, CRC(7a1e55e0) SHA1(7a0e04ebde28d1e7b60aef3de926dc0e78662b1e) ) /* sprites */ ROM_LOAD( "955d06.bin", 0x080000, 0x080000, CRC(f4252875) SHA1(490f2e19b30cf8724e4b03b8d9f089c470ec13bd) ) /* sprites */ ROM_REGION( 0x80000, "k053260", 0 ) /* 053260 samples */ ROM_LOAD( "955d04.bin", 0x00000, 0x80000, CRC(e671491a) SHA1(79e71cb5212eb7d14d3479b0734ea0270473a66d) ) ROM_END ROM_START( parodiusa ) /* Earlier version? */ ROM_REGION( 0x48000, "maincpu", 0 ) /* code + banked roms + palette RAM */ ROM_LOAD( "2.f5", 0x10000, 0x20000, CRC(26a6410b) SHA1(06de782f593ab0da6d65376b66e273d6410c6c56) ) ROM_LOAD( "3.h5", 0x30000, 0x18000, CRC(9410dbf2) SHA1(1c4d9317f83c33bace929a841ff4093d7178c428) ) ROM_CONTINUE( 0x08000, 0x08000 ) ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */ ROM_LOAD( "955e03.bin", 0x0000, 0x10000, CRC(940aa356) SHA1(e7466f049be48861fd2d929eed786bd48782b5bb) ) ROM_REGION( 0x100000, "gfx1", 0 ) /* graphics ( don't dispose as the program can read them, 0 ) */ ROM_LOAD( "955d07.bin", 0x000000, 0x080000, CRC(89473fec) SHA1(0da18c4b078c3a30233a6f5c2b90032168136f58) ) /* characters */ ROM_LOAD( "955d08.bin", 0x080000, 0x080000, CRC(43d5cda1) SHA1(2c51bad4857d1d31456c6dc1e7d41326ea35468b) ) /* characters */ ROM_REGION( 0x100000, "gfx2", 0 ) /* graphics ( don't dispose as the program can read them, 0 ) */ ROM_LOAD( "955d05.bin", 0x000000, 0x080000, CRC(7a1e55e0) SHA1(7a0e04ebde28d1e7b60aef3de926dc0e78662b1e) ) /* sprites */ ROM_LOAD( "955d06.bin", 0x080000, 0x080000, CRC(f4252875) SHA1(490f2e19b30cf8724e4b03b8d9f089c470ec13bd) ) /* sprites */ ROM_REGION( 0x80000, "k053260", 0 ) /* 053260 samples */ ROM_LOAD( "955d04.bin", 0x00000, 0x80000, CRC(e671491a) SHA1(79e71cb5212eb7d14d3479b0734ea0270473a66d) ) ROM_END ROM_START( parodiusj ) ROM_REGION( 0x48000, "maincpu", 0 ) /* code + banked roms + palette RAM */ ROM_LOAD( "955e01.bin", 0x10000, 0x20000, CRC(49baa334) SHA1(8902fbb2228111b15de6537bd168241933df134d) ) ROM_LOAD( "955e02.bin", 0x30000, 0x18000, CRC(14010d6f) SHA1(69fe162ea08c3bd4b3e78e9d10d278bd15444af4) ) ROM_CONTINUE( 0x08000, 0x08000 ) ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for the sound CPU */ ROM_LOAD( "955e03.bin", 0x0000, 0x10000, CRC(940aa356) SHA1(e7466f049be48861fd2d929eed786bd48782b5bb) ) ROM_REGION( 0x100000, "gfx1", 0 ) /* graphics ( don't dispose as the program can read them, 0 ) */ ROM_LOAD( "955d07.bin", 0x000000, 0x080000, CRC(89473fec) SHA1(0da18c4b078c3a30233a6f5c2b90032168136f58) ) /* characters */ ROM_LOAD( "955d08.bin", 0x080000, 0x080000, CRC(43d5cda1) SHA1(2c51bad4857d1d31456c6dc1e7d41326ea35468b) ) /* characters */ ROM_REGION( 0x100000, "gfx2", 0 ) /* graphics ( don't dispose as the program can read them, 0 ) */ ROM_LOAD( "955d05.bin", 0x000000, 0x080000, CRC(7a1e55e0) SHA1(7a0e04ebde28d1e7b60aef3de926dc0e78662b1e) ) /* sprites */ ROM_LOAD( "955d06.bin", 0x080000, 0x080000, CRC(f4252875) SHA1(490f2e19b30cf8724e4b03b8d9f089c470ec13bd) ) /* sprites */ ROM_REGION( 0x80000, "k053260", 0 ) /* 053260 samples */ ROM_LOAD( "955d04.bin", 0x00000, 0x80000, CRC(e671491a) SHA1(79e71cb5212eb7d14d3479b0734ea0270473a66d) ) ROM_END /*************************************************************************** Game driver(s) ***************************************************************************/ static KONAMI_SETLINES_CALLBACK( parodius_banking ) { if (lines & 0xf0) logerror("%04x: setlines %02x\n", cpu_get_pc(device), lines); memory_set_bank(device->machine(), "bank1", (lines & 0x0f) ^ 0x0f); } GAME( 1990, parodius, 0, parodius, parodius, 0, ROT0, "Konami", "Parodius DA! (World, set 1)", GAME_SUPPORTS_SAVE ) GAME( 1990, parodiusa, parodius, parodius, parodius, 0, ROT0, "Konami", "Parodius DA! (World, set 2)", GAME_SUPPORTS_SAVE ) GAME( 1990, parodiusj, parodius, parodius, parodius, 0, ROT0, "Konami", "Parodius DA! (Japan)", GAME_SUPPORTS_SAVE )