/*************************************************************************** Parodius (Konami GX955) (c) 1990 Konami driver by Nicola Salmoria ***************************************************************************/ #include "driver.h" #include "cpu/z80/z80.h" #include "cpu/konami/konami.h" /* for the callback and the firq irq definition */ #include "video/konamiic.h" #include "sound/2151intf.h" #include "sound/k053260.h" /* prototypes */ static MACHINE_RESET( parodius ); static KONAMI_SETLINES_CALLBACK( parodius_banking ); VIDEO_START( parodius ); VIDEO_UPDATE( parodius ); static int videobank; static UINT8 *ram; static INTERRUPT_GEN( parodius_interrupt ) { if (K052109_is_IRQ_enabled()) cpu_set_input_line(device, 0, HOLD_LINE); } static READ8_HANDLER( bankedram_r ) { if (videobank & 0x01) { if (videobank & 0x04) return paletteram[offset + 0x0800]; else return paletteram[offset]; } else return ram[offset]; } static WRITE8_HANDLER( bankedram_w ) { if (videobank & 0x01) { if (videobank & 0x04) paletteram_xBBBBBGGGGGRRRRR_be_w(space,offset + 0x0800,data); else paletteram_xBBBBBGGGGGRRRRR_be_w(space,offset,data); } else ram[offset] = data; } static READ8_HANDLER( parodius_052109_053245_r ) { if (videobank & 0x02) return K053245_r(space,offset); else return K052109_r(space,offset); } static WRITE8_HANDLER( parodius_052109_053245_w ) { if (videobank & 0x02) K053245_w(space,offset,data); else K052109_w(space,offset,data); } static WRITE8_HANDLER( parodius_videobank_w ) { if (videobank & 0xf8) logerror("%04x: videobank = %02x\n",cpu_get_pc(space->cpu),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 */ videobank = data; } static WRITE8_HANDLER( parodius_3fc0_w ) { if ((data & 0xf4) != 0x10) logerror("%04x: 3fc0 = %02x\n",cpu_get_pc(space->cpu),data); /* bit 0/1 = coin counters */ coin_counter_w(0,data & 0x01); coin_counter_w(1,data & 0x02); /* bit 3 = enable char ROM reading through the video RAM */ K052109_set_RMRD_line( ( 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 ) { cpu_set_input_line_and_vector(space->machine->cpu[1],0,HOLD_LINE,0xff); } #if 0 static int nmi_enabled; static void sound_nmi_callback( int param ) { cpu_set_input_line(Machine->cpu[1], INPUT_LINE_NMI, ( nmi_enabled ) ? CLEAR_LINE : ASSERT_LINE ); nmi_enabled = 0; } #endif static TIMER_CALLBACK( nmi_callback ) { cpu_set_input_line(machine->cpu[1], INPUT_LINE_NMI, ASSERT_LINE); } static WRITE8_HANDLER( sound_arm_nmi_w ) { // sound_nmi_enabled = 1; cpu_set_input_line(space->machine->cpu[1], INPUT_LINE_NMI, CLEAR_LINE); timer_set(space->machine, ATTOTIME_IN_USEC(50), NULL,0,nmi_callback); /* kludge until the K053260 is emulated correctly */ } /********************************************/ static ADDRESS_MAP_START( parodius_readmem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x07ff) AM_READ(bankedram_r) AM_RANGE(0x0800, 0x1fff) AM_READ(SMH_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_READ(K053244_r) AM_RANGE(0x3fc0, 0x3fc0) AM_READ(watchdog_reset_r) AM_RANGE(0x3fcc, 0x3fcd) AM_DEVREAD("konami", parodius_sound_r) /* K053260 */ AM_RANGE(0x2000, 0x27ff) AM_READ(parodius_052109_053245_r) AM_RANGE(0x2000, 0x5fff) AM_READ(K052109_r) AM_RANGE(0x6000, 0x9fff) AM_READ(SMH_BANK1) /* banked ROM */ AM_RANGE(0xa000, 0xffff) AM_READ(SMH_ROM) /* ROM */ ADDRESS_MAP_END static ADDRESS_MAP_START( parodius_writemem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x07ff) AM_WRITE(bankedram_w) AM_BASE(&ram) AM_RANGE(0x0800, 0x1fff) AM_WRITE(SMH_RAM) AM_RANGE(0x3fa0, 0x3faf) AM_WRITE(K053244_w) AM_RANGE(0x3fb0, 0x3fbf) AM_WRITE(K053251_w) AM_RANGE(0x3fc0, 0x3fc0) AM_WRITE(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_DEVWRITE("konami", k053260_w) AM_RANGE(0x2000, 0x27ff) AM_WRITE(parodius_052109_053245_w) AM_RANGE(0x2000, 0x5fff) AM_WRITE(K052109_w) AM_RANGE(0x6000, 0x9fff) AM_WRITE(SMH_ROM) /* banked ROM */ AM_RANGE(0xa000, 0xffff) AM_WRITE(SMH_ROM) /* ROM */ ADDRESS_MAP_END static ADDRESS_MAP_START( parodius_readmem_sound, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0xefff) AM_READ(SMH_ROM) AM_RANGE(0xf000, 0xf7ff) AM_READ(SMH_RAM) AM_RANGE(0xf800, 0xf801) AM_DEVREAD("ym", ym2151_r) AM_RANGE(0xfc00, 0xfc2f) AM_DEVREAD("konami", k053260_r) ADDRESS_MAP_END static ADDRESS_MAP_START( parodius_writemem_sound, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0xefff) AM_WRITE(SMH_ROM) AM_RANGE(0xf000, 0xf7ff) AM_WRITE(SMH_RAM) AM_RANGE(0xf800, 0xf801) AM_DEVWRITE("ym", ym2151_w) AM_RANGE(0xfa00, 0xfa00) AM_WRITE(sound_arm_nmi_w) AM_RANGE(0xfc00, 0xfc2f) AM_DEVWRITE("konami", k053260_w) ADDRESS_MAP_END /*************************************************************************** Input Ports ***************************************************************************/ static INPUT_PORTS_START( parodius ) PORT_START("P1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) // power-up PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) // shoot PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) // missile PORT_START("P2") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_START("DSW1") PORT_DIPNAME( 0x0f, 0x0f, DEF_STR( Coin_A ) ) PORT_DIPSETTING( 0x02, DEF_STR( 4C_1C ) ) PORT_DIPSETTING( 0x05, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x08, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x04, DEF_STR( 3C_2C ) ) PORT_DIPSETTING( 0x01, DEF_STR( 4C_3C ) ) PORT_DIPSETTING( 0x0f, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x03, DEF_STR( 3C_4C ) ) PORT_DIPSETTING( 0x07, DEF_STR( 2C_3C ) ) PORT_DIPSETTING( 0x0e, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x06, DEF_STR( 2C_5C ) ) PORT_DIPSETTING( 0x0d, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x0c, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x0b, DEF_STR( 1C_5C ) ) PORT_DIPSETTING( 0x0a, DEF_STR( 1C_6C ) ) PORT_DIPSETTING( 0x09, DEF_STR( 1C_7C ) ) PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) ) PORT_DIPNAME( 0xf0, 0xf0, DEF_STR( Coin_B ) ) PORT_DIPSETTING( 0x20, DEF_STR( 4C_1C ) ) PORT_DIPSETTING( 0x50, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x80, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x40, DEF_STR( 3C_2C ) ) PORT_DIPSETTING( 0x10, DEF_STR( 4C_3C ) ) PORT_DIPSETTING( 0xf0, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x30, DEF_STR( 3C_4C ) ) PORT_DIPSETTING( 0x70, DEF_STR( 2C_3C ) ) PORT_DIPSETTING( 0xe0, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x60, DEF_STR( 2C_5C ) ) PORT_DIPSETTING( 0xd0, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0xc0, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0xb0, DEF_STR( 1C_5C ) ) PORT_DIPSETTING( 0xa0, DEF_STR( 1C_6C ) ) PORT_DIPSETTING( 0x90, DEF_STR( 1C_7C ) ) // PORT_DIPSETTING( 0x00, "No Use" ) 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, "Difficult" ) PORT_DIPSETTING( 0x00, "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 MACHINE_DRIVER_START( parodius ) /* basic machine hardware */ MDRV_CPU_ADD("maincpu", KONAMI, 3000000) /* 053248 */ MDRV_CPU_PROGRAM_MAP(parodius_readmem,parodius_writemem) MDRV_CPU_VBLANK_INT("screen", parodius_interrupt) MDRV_CPU_ADD("audiocpu", Z80, 3579545) MDRV_CPU_PROGRAM_MAP(parodius_readmem_sound,parodius_writemem_sound) /* NMIs are triggered by the 053260 */ MDRV_MACHINE_RESET(parodius) /* video hardware */ MDRV_VIDEO_ATTRIBUTES(VIDEO_HAS_SHADOWS) MDRV_SCREEN_ADD("screen", RASTER) MDRV_SCREEN_REFRESH_RATE(60) MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MDRV_SCREEN_SIZE(64*8, 32*8) MDRV_SCREEN_VISIBLE_AREA(14*8, (64-14)*8-1, 2*8, 30*8-1 ) MDRV_PALETTE_LENGTH(2048) MDRV_VIDEO_START(parodius) MDRV_VIDEO_UPDATE(parodius) /* sound hardware */ MDRV_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") MDRV_SOUND_ADD("ym", YM2151, 3579545) MDRV_SOUND_ROUTE(0, "lspeaker", 1.0) MDRV_SOUND_ROUTE(1, "rspeaker", 1.0) MDRV_SOUND_ADD("konami", K053260, 3579545) MDRV_SOUND_ROUTE(0, "lspeaker", 0.70) MDRV_SOUND_ROUTE(1, "rspeaker", 0.70) MACHINE_DRIVER_END /*************************************************************************** Game ROMs ***************************************************************************/ ROM_START( parodius ) ROM_REGION( 0x51000, "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, "konami", 0 ) /* 053260 samples */ ROM_LOAD( "955d04.bin", 0x00000, 0x80000, CRC(e671491a) SHA1(79e71cb5212eb7d14d3479b0734ea0270473a66d) ) ROM_END ROM_START( parodisj ) ROM_REGION( 0x51000, "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, "konami", 0 ) /* 053260 samples */ ROM_LOAD( "955d04.bin", 0x00000, 0x80000, CRC(e671491a) SHA1(79e71cb5212eb7d14d3479b0734ea0270473a66d) ) ROM_END /*************************************************************************** Game driver(s) ***************************************************************************/ static KONAMI_SETLINES_CALLBACK( parodius_banking ) { UINT8 *RAM = memory_region(device->machine, "maincpu"); int offs = 0; if (lines & 0xf0) logerror("%04x: setlines %02x\n",cpu_get_pc(device),lines); offs = 0x10000 + (((lines & 0x0f)^0x0f) * 0x4000); if (offs >= 0x48000) offs -= 0x40000; memory_set_bankptr(device->machine, 1, &RAM[offs] ); } static MACHINE_RESET( parodius ) { UINT8 *RAM = memory_region(machine, "maincpu"); konami_configure_set_lines(machine->cpu[0], parodius_banking); paletteram = &memory_region(machine, "maincpu")[0x48000]; videobank = 0; /* init the default bank */ memory_set_bankptr(machine, 1,&RAM[0x10000]); } static DRIVER_INIT( parodius ) { konami_rom_deinterleave_2(machine, "gfx1"); konami_rom_deinterleave_2(machine, "gfx2"); } GAME( 1990, parodius, 0, parodius, parodius, parodius, ROT0, "Konami", "Parodius DA! (World)", 0 ) GAME( 1990, parodisj, parodius, parodius, parodius, parodius, ROT0, "Konami", "Parodius DA! (Japan)", 0 )