/********************************************* Quiz Olympic (c)1985 Seoul Coin Corp. driver by Tomasz Slanina ROMs contains strings: QUIZ OLYMPIC Ver 1.0 PROGRAMMED BY K.ISHIDA AT 1984.10.26 TAITO CORP. KUMAGAYA-TSC -- Z80 @ 4.0MHz [8/2] AY-3-8910 @ 1.3423MHz [21.47727/16] 1x 2016 RAM 4x 4416 RAM Xtals 8MHz, 21.47727MHz 1x 82S123 PROM **********************************************/ #include "emu.h" #include "cpu/z80/z80.h" #include "sound/ay8910.h" class quizo_state : public driver_device { public: quizo_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) { } UINT8 *m_videoram; UINT8 m_port60; UINT8 m_port70; }; #define XTAL1 8000000 #define XTAL2 21477270 static const UINT8 rombankLookup[]={ 2, 3, 4, 4, 4, 4, 4, 5, 0, 1}; static PALETTE_INIT(quizo) { int i; for (i = 0;i < 16;i++) { int bit0,bit1,bit2,r,g,b; bit0 = 0; bit1 = (*color_prom >> 0) & 0x01; bit2 = (*color_prom >> 1) & 0x01; b = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2; bit0 = (*color_prom >> 2) & 0x01; bit1 = (*color_prom >> 3) & 0x01; bit2 = (*color_prom >> 4) & 0x01; g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2; bit0 = (*color_prom >> 5) & 0x01; bit1 = (*color_prom >> 6) & 0x01; bit2 = (*color_prom >> 7) & 0x01; r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2; palette_set_color(machine,i,MAKE_RGB(r,g,b)); color_prom++; } } static SCREEN_UPDATE( quizo ) { quizo_state *state = screen->machine().driver_data(); UINT8 *videoram = state->m_videoram; int x,y; for(y=0;y<200;y++) { for(x=0;x<80;x++) { int data=videoram[y*80+x]; int data1=videoram[y*80+x+0x4000]; int pix; pix=(data&1)|(((data>>4)&1)<<1)|((data1&1)<<2)|(((data1>>4)&1)<<3); *BITMAP_ADDR16(bitmap, y, x*4+3) = pix; data>>=1; data1>>=1; pix=(data&1)|(((data>>4)&1)<<1)|((data1&1)<<2)|(((data1>>4)&1)<<3); *BITMAP_ADDR16(bitmap, y, x*4+2) = pix; data>>=1; data1>>=1; pix=(data&1)|(((data>>4)&1)<<1)|((data1&1)<<2)|(((data1>>4)&1)<<3); *BITMAP_ADDR16(bitmap, y, x*4+1) = pix; data>>=1; data1>>=1; pix=(data&1)|(((data>>4)&1)<<1)|((data1&1)<<2)|(((data1>>4)&1)<<3); *BITMAP_ADDR16(bitmap, y, x*4+0) = pix; } } return 0; } static WRITE8_HANDLER(vram_w) { quizo_state *state = space->machine().driver_data(); UINT8 *videoram = state->m_videoram; int bank=(state->m_port70&8)?1:0; videoram[offset+bank*0x4000]=data; } static WRITE8_HANDLER(port70_w) { quizo_state *state = space->machine().driver_data(); state->m_port70=data; } static WRITE8_HANDLER(port60_w) { quizo_state *state = space->machine().driver_data(); if(data>9) { logerror("ROMBANK %x @ %x\n", data, cpu_get_pc(&space->device())); data=0; } state->m_port60=data; memory_set_bankptr(space->machine(), "bank1", &space->machine().region("user1")->base()[rombankLookup[data]*0x4000] ); } static ADDRESS_MAP_START( memmap, AS_PROGRAM, 8 ) AM_RANGE(0x0000, 0x3fff) AM_ROM AM_RANGE(0x4000, 0x47ff) AM_RAM AM_RANGE(0x8000, 0xbfff) AM_ROMBANK("bank1") AM_RANGE(0xc000, 0xffff) AM_WRITE(vram_w) ADDRESS_MAP_END static ADDRESS_MAP_START( portmap, AS_IO, 8 ) ADDRESS_MAP_GLOBAL_MASK(0xff) AM_RANGE(0x00, 0x00) AM_READ_PORT("IN0") AM_RANGE(0x10, 0x10) AM_READ_PORT("IN1") AM_RANGE(0x40, 0x40) AM_READ_PORT("IN2") AM_RANGE(0x50, 0x51) AM_DEVWRITE("aysnd", ay8910_address_data_w) AM_RANGE(0x60, 0x60) AM_WRITE(port60_w) AM_RANGE(0x70, 0x70) AM_WRITE(port70_w) ADDRESS_MAP_END static INPUT_PORTS_START( quizo ) PORT_START("IN0") PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_COIN2 ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_TILT ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unknown) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x20, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x00, DEF_STR( Unknown) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x40, DEF_STR( On ) ) PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unknown) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) PORT_START("IN1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_BIT( 0xf8, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("IN2") PORT_DIPNAME( 0x01, 0x00, DEF_STR( Unknown) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x01, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x00, DEF_STR( Unknown) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x00, DEF_STR( Unknown) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x04, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x00, "Test Mode" ) // test mode + timer freeze during game PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x08, DEF_STR( On ) ) PORT_DIPNAME( 0x10, 0x00, DEF_STR( Unknown) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x10, DEF_STR( On ) ) PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unknown) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x20, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Coin_A ) ) PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x40, DEF_STR( 1C_1C ) ) PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unknown) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) INPUT_PORTS_END static MACHINE_CONFIG_START( quizo, quizo_state ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", Z80,XTAL1/2) MCFG_CPU_PROGRAM_MAP(memmap) MCFG_CPU_IO_MAP(portmap) MCFG_CPU_VBLANK_INT("screen", irq0_line_hold) /* video hardware */ 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(320, 200) MCFG_SCREEN_VISIBLE_AREA(0*8, 320-1, 0*8, 200-1) MCFG_SCREEN_UPDATE(quizo) MCFG_PALETTE_LENGTH(16) MCFG_PALETTE_INIT(quizo) /* sound hardware */ MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SOUND_ADD("aysnd", AY8910, XTAL2/16 ) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MACHINE_CONFIG_END ROM_START( quizo ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "rom1", 0x0000, 0x4000, CRC(6731735f) SHA1(7dbf48f833c7b7cde77df2a10781e5a8b6ae0533) ) ROM_CONTINUE( 0x0000, 0x04000 ) ROM_REGION( 0x18000, "user1", 0 ) ROM_LOAD( "rom2", 0x00000, 0x8000, CRC(a700eb30) SHA1(7800b3d2b7992c67c91cfb7e02c7cfc313b0ed5d) ) ROM_LOAD( "rom3", 0x08000, 0x8000, CRC(d344f97e) SHA1(3d669a56f084f2a7a50d7d211b84a50d35de66ac) ) ROM_LOAD( "rom4", 0x10000, 0x8000, CRC(ab1eb174) SHA1(7d7a935aa7196a814c15f13444b88e770678b672) ) ROM_REGION( 0x0020, "proms", 0 ) ROM_LOAD( "82s123", 0x0000, 0x0020, CRC(c3f15914) SHA1(19fd8e6f2a1256ae51c500a3bf1d7358810ef97e) ) ROM_END ROM_START( quizoa ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "7.bin", 0x0000, 0x4000, CRC(1579ae31) SHA1(b23539413d108223001a9fe827ea151d20682b7b) ) ROM_REGION( 0x18000, "user1", 0 ) ROM_LOAD( "6.bin", 0x00000, 0x4000, CRC(f00f6356) SHA1(f306ec26ddbb503214e266cc9b74304af86bdbc6) ) ROM_LOAD( "5.bin", 0x04000, 0x4000, CRC(39e577e3) SHA1(430d9fe916dfeecdb94c23be89f79a6408ff444e) ) ROM_LOAD( "4.bin", 0x08000, 0x4000, CRC(a977bd3a) SHA1(22f1158253a31cf5513eed3537a6096b993b0919) ) ROM_LOAD( "3.bin", 0x0c000, 0x4000, CRC(4411bcff) SHA1(2f6692e082b335c3af8b92108f757d333599dd29) ) ROM_LOAD( "2.bin", 0x10000, 0x4000, CRC(4a0df776) SHA1(4a7dc2347b33843c0a6bb497be56ccae1af1dae0) ) ROM_LOAD( "1.bin", 0x14000, 0x4000, CRC(d9566c1a) SHA1(2495c071d077e5a359c2d7541d8b7c175b398b56) ) ROM_REGION( 0x0020, "proms", 0 ) ROM_LOAD( "82s123", 0x0000, 0x0020, CRC(c3f15914) SHA1(19fd8e6f2a1256ae51c500a3bf1d7358810ef97e) ) ROM_END static DRIVER_INIT(quizo) { quizo_state *state = machine.driver_data(); state->m_videoram=auto_alloc_array(machine, UINT8, 0x4000*2); } GAME( 1985, quizo, 0, quizo, quizo, quizo, ROT0, "Seoul Coin Corp.", "Quiz Olympic (set 1)", 0 ) GAME( 1985, quizoa, quizo, quizo, quizo, quizo, ROT0, "Seoul Coin Corp.", "Quiz Olympic (set 2)", 0 )