/************************************************************************************************************* -= Andamiro's Midas hardware =- driver by Luca Elia a reengineered Neo-Geo, with a few differences: no Z80, better sound chip, serial eeprom and 256 color tiles. Plus a PIC12C508A microcontroller, probably for the protection checks (I've patched them out for now). This driver should be merged with neogeo.c Hardware description: http://web.archive.org/web/20041018094226/http://www.andamiro.com/kor/business/hard_05.html CPU MC68000 VRAM 256kbyte (4Display/Access bank) PaletteRAM 96kbyte Display 320(x)*224(y) Sprite 16(x)*240(y(max))*380(max) (96 sprite/line(max)) 128 level y-axis scaling (or line control effect) 16 level x-axis scale-down x,y fip 255color/sprite(of 256 palette set) Text 8dot*8dot, 40(x)*28(y), 255color/text(of 16 palette set) Color 32640 of 24bit True Color (255 colors/sprite) Sound 8 channel 44.1KHz(max) stereo 4bit ADPCM, 8bit PCM, 16bit PCM Controller 4 direction, 6 button joystick * 2 player (max. 4 playersupport) light-gun*2 player trackball*2 player Maximum ROM 2Gbit size 220(x)mm * 210(y)mm *************************************************************************************************************/ #include "driver.h" #include "sound/ymz280b.h" #include "machine/eeprom.h" static UINT16 *livequiz_gfxram, *livequiz_gfxregs; static VIDEO_START( livequiz ); static VIDEO_UPDATE( livequiz ); static tilemap *tmap; static TILE_GET_INFO( get_tile_info ) { UINT16 code = livequiz_gfxram[ tile_index + 0x7000 ]; SET_TILE_INFO(1, code & 0xfff, (code >> 12) & 0xf, TILE_FLIPXY( 0 )); } static VIDEO_START( livequiz ) { tmap = tilemap_create( get_tile_info, tilemap_scan_cols, TILEMAP_TYPE_PEN, 8,8, 0x80,0x20 ); tilemap_set_transparent_pen(tmap, 0); } static void draw_sprites(running_machine *machine, mame_bitmap *bitmap, const rectangle *cliprect) { UINT16 *s = livequiz_gfxram + 0x8000; UINT16 *codes = livequiz_gfxram; int sx_old = 0, sy_old = 0, ynum_old = 0, xzoom_old = 0; int xdim, ydim, xscale, yscale; int i,y; for (i = 0; i < 0x180; i++,s++,codes+=0x40) { int zoom = s[0x000]; int sy = s[0x200]; int sx = s[0x400]; int xzoom = ((zoom >> 8) & 0x0f) + 1; int yzoom = ((zoom >> 0) & 0x7f) + 1; int ynum; if (sy & 0x40) { ynum = ynum_old; sx = sx_old + xzoom_old; sy = sy_old; if (sx >= 0x1f0) sx -= 0x200; } else { ynum = sy & 0x3f; sx = (sx >> 7); sy = 0x200 - (sy >> 7); if (sx >= 0x1f0) sx -= 0x200; if (ynum > 0x20) ynum = 0x20; } ynum_old = ynum; sx_old = sx; sy_old = sy; xzoom_old = xzoom; // Use fixed point values (16.16), for accuracy sx <<= 16; sy <<= 16; xdim = ( xzoom << 16 ) * 16 / 16; ydim = ( yzoom << 16 ) * 16 / 0x80; xscale = xdim / 16; yscale = ydim / 16; // Let's approximate to the nearest greater integer value // to avoid holes in between tiles if (xscale & 0xffff) xscale += (1<<16) / 16; if (yscale & 0xffff) yscale += (1<<16) / 16; // Draw the tiles for (y = 0; y < ynum; y++) { UINT16 code = codes[y*2]; UINT16 attr = codes[y*2+1]; drawgfxzoom( bitmap, machine->gfx[0], code, attr >> 8, attr & 1, attr & 2, sx / 0x10000, ((sy + y * ydim) / 0x10000)&0x1ff, cliprect, TRANSPARENCY_PEN, 0, xscale, yscale ); } } } static VIDEO_UPDATE( livequiz ) { int layers_ctrl = -1; #ifdef MAME_DEBUG if ( input_code_pressed(KEYCODE_Z) ) { int msk = 0; if (input_code_pressed(KEYCODE_Q)) msk |= 1 << 0; // for tmap if (input_code_pressed(KEYCODE_A)) msk |= 1 << 1; // for sprites if (msk != 0) layers_ctrl &= msk; } #endif fillbitmap(bitmap,machine->pens[4095],cliprect); if (layers_ctrl & 2) draw_sprites(machine, bitmap,cliprect); if (layers_ctrl & 1) tilemap_draw(bitmap,cliprect, tmap, 0, 0); return 0; } static READ16_HANDLER( livequiz_eeprom_r ) { return readinputport(2) | (EEPROM_read_bit() << 3); } static WRITE16_HANDLER( livequiz_eeprom_w ) { if (ACCESSING_LSB) { // latch the bit EEPROM_write_bit(data & 0x04); // reset line asserted: reset. EEPROM_set_cs_line((data & 0x01) ? CLEAR_LINE : ASSERT_LINE ); // clock line asserted: write latch or select next bit to read EEPROM_set_clock_line((data & 0x02) ? ASSERT_LINE : CLEAR_LINE ); } } static READ16_HANDLER( ret_ffff ) { return 0xffff; } static WRITE16_HANDLER( livequiz_gfxregs_w ) { COMBINE_DATA( livequiz_gfxregs + offset ); switch( offset ) { case 1: { UINT16 addr = livequiz_gfxregs[0]; livequiz_gfxram[addr] = data; livequiz_gfxregs[0] += livequiz_gfxregs[2]; if ( addr >= 0x7000 && addr <= 0x7fff ) tilemap_mark_tile_dirty(tmap, addr - 0x7000); break; } } } static ADDRESS_MAP_START( mem_map, ADDRESS_SPACE_PROGRAM, 16 ) AM_RANGE(0x000000, 0x1fffff) AM_ROM AM_RANGE(0x900000, 0x900001) AM_READ( input_port_5_word_r ) AM_RANGE(0x920000, 0x920001) AM_READ( livequiz_eeprom_r ) AM_RANGE(0x940000, 0x940001) AM_READ( input_port_0_word_r ) AM_RANGE(0x980000, 0x980001) AM_READ( input_port_1_word_r ) AM_RANGE(0x9a0000, 0x9a0001) AM_WRITE( livequiz_eeprom_w ) AM_RANGE(0x9c0000, 0x9c0005) AM_WRITE( livequiz_gfxregs_w ) AM_BASE( &livequiz_gfxregs ) AM_RANGE(0xa00000, 0xa3ffff) AM_READWRITE( MRA16_RAM, paletteram16_xrgb_word_be_w ) AM_BASE( &paletteram16 ) AM_RANGE(0xa40000, 0xa7ffff) AM_RAM AM_RANGE(0xb00000, 0xb00001) AM_READ( ret_ffff ) AM_RANGE(0xb20000, 0xb20001) AM_READ( ret_ffff ) AM_RANGE(0xb40000, 0xb40001) AM_READ( ret_ffff ) AM_RANGE(0xb60000, 0xb60001) AM_READ( ret_ffff ) AM_RANGE(0xb80008, 0xb80009) AM_WRITE( YMZ280B_register_0_lsb_w ) AM_RANGE(0xb8000a, 0xb8000b) AM_READWRITE( YMZ280B_status_0_lsb_r, YMZ280B_data_0_lsb_w ) AM_RANGE(0xba0000, 0xba0001) AM_READ( input_port_4_word_r ) AM_RANGE(0xbc0000, 0xbc0001) AM_READ( input_port_3_word_r ) AM_RANGE(0xd00000, 0xd1ffff) AM_RAM AM_RANGE(0xe00000, 0xe3ffff) AM_RAM AM_RANGE(0xf90000, 0xfaffff) AM_RAM AM_BASE( &livequiz_gfxram ) ADDRESS_MAP_END static const gfx_layout layout16x16 = { 16,16, RGN_FRAC(1,4), 8, { RGN_FRAC(3,4)+8,RGN_FRAC(3,4)+0, RGN_FRAC(1,4)+8,RGN_FRAC(1,4)+0, RGN_FRAC(2,4)+8,RGN_FRAC(2,4)+0, RGN_FRAC(0,4)+8,RGN_FRAC(0,4)+0 }, { STEP8(8*16*2+7,-1), STEP8(7,-1) }, { STEP16(0,8*2) }, 16*16*2 }; static const gfx_layout layout8x8_2 = { 8,8, /* 8 x 8 chars */ RGN_FRAC(1,1), 8, /* 4 bits per pixel */ { 8,9,10,11, 0,1,2,3 }, /* planes are packed in a nibble */ { (32*2+1)*4, 32*2*4, (48*2+1)*4, 48*2*4, (0+1)*4, 0*4, (16*2+1)*4, 16*2*4 }, { 0*8*2, 1*8*2, 2*8*2, 3*8*2, 4*8*2, 5*8*2, 6*8*2, 7*8*2 }, 32*8*2 /* 32 bytes per char */ }; static GFXDECODE_START( midas ) GFXDECODE_ENTRY( REGION_GFX1, 0x000000, layout16x16, 0, 0x100 ) GFXDECODE_ENTRY( REGION_GFX2, 0x000000, layout8x8_2, 0, 0x80 ) GFXDECODE_END static INPUT_PORTS_START( livequiz ) PORT_START // IN0 PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START // IN1 PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START // IN2 PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_SPECIAL ) // EEPROM PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_SERVICE_NO_TOGGLE( 0x0040, IP_ACTIVE_LOW ) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START // IN3 PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(3) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(3) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(3) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(3) PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START // IN4 PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_START3 ) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START // IN5 - 900000 PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x80, 0x80, "Freeze" ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) INPUT_PORTS_END static void livequiz_irqhandler (int state) { logerror("YMZ280 is generating an interrupt. State=%08x\n",state); } static struct YMZ280Binterface ymz280b_interface = { REGION_SOUND1, livequiz_irqhandler }; static MACHINE_DRIVER_START( livequiz ) /* basic machine hardware */ MDRV_CPU_ADD(M68000, 24000000 / 2) MDRV_CPU_PROGRAM_MAP(mem_map,0) MDRV_CPU_VBLANK_INT(irq1_line_hold,1) MDRV_SCREEN_REFRESH_RATE(60) MDRV_SCREEN_VBLANK_TIME(DEFAULT_60HZ_VBLANK_DURATION) MDRV_NVRAM_HANDLER(93C46) /* video hardware */ MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER) MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MDRV_SCREEN_SIZE(320, 256) MDRV_SCREEN_VISIBLE_AREA(0, 320-1, 16, 256-16-1) MDRV_GFXDECODE(midas) MDRV_PALETTE_LENGTH(0x10000) MDRV_VIDEO_START(livequiz) MDRV_VIDEO_UPDATE(livequiz) /* sound hardware */ MDRV_SPEAKER_STANDARD_STEREO("left", "right") MDRV_SOUND_ADD(YMZ280B, 16934400) MDRV_SOUND_CONFIG(ymz280b_interface) MDRV_SOUND_ROUTE(0, "left", 0.80) MDRV_SOUND_ROUTE(1, "right", 0.80) MACHINE_DRIVER_END /*************************************************************************************** Live Quiz Show 1999, Andamiro Entertainment Co. Ltd. Main Board ---------- MIDAS |----------------------------------------------------------| |TDA1519A |-----ROM-BOARD(ABOVE)----| | 558 YAC516 | | | VOL 558 | YMZ280B | |SP1 558 12C508A | | | | | | |---------| | 16.9344MHz| | | | PAL | |--------| | | | MIDAS-2 | | |TMP | KM681000| |J | | | |68HC000 | | |A | | | | | KM681000| |M |---------| KM681000| |--------| | |M | KM681000| |A KM681000| | | DSW(8) | | | KM681000| | | | | | |---------| | |---------| | |PUSH_BTN | | | | | | | | MIDAS-1 | | | MIDAS-3 | | |93C46 | | | | | | |CN1 | | | | | | |CN2 |---------| | |---------| | | KM681000 341256 | | |CN3 | 24MHz| | KM681000 341256 |-------------------------| |----------------------------------------------------------| Notes: TMP68HC000 - Toshiba TMP68HC000 CPU clock - 12MHz [24/2] (PLCC68) YMZ280 clock - 16.9344MHz 341256 - NKK N341256SJ-16 32k x8 SRAM (SOJ28) KM681000 - Samsung KM681000 128k x8 SRAM (SOP32) SP1 - 3 pin connector for stereo sound output CN1/2/3 - Connectors for extra controls MIDAS-1/2/3 - Custom chips, probably rebadged FPGAs (QFP208) 12C508A - Microchip PIC12C508A Microcontroller (DIP8) VSync - 60Hz HSync - 15.21kHz ROM Board --------- MIDAS |-------------------------| | | | 27C4096.U23 | | | | *U21 *U22 | | | | | | *U26 *U27 | | | | | | U19 U20 | | CN15| | CN13| | *U17 *U18 | | CN12| | | | *U24 *U25 | | | | | | U15 U16 | | | | | | U1 *U7 | | | |12C508A | | U5 *U6 | |-------------------------| Notes: * Not populated CN15/13/12 - Connectors for extra controls 12C508A - Microchip PIC12C508A Microcontroller (DIP8) U23 - 27C4096 EPROM All other ROMs are MX29F1610 (SOP44) ***************************************************************************************/ ROM_START( livequiz ) ROM_REGION( 0x200000, REGION_CPU1, 0 ) ROM_LOAD16_WORD_SWAP( "flash.u1", 0x000000, 0x200000, CRC(8ec44493) SHA1(a987886cb87ac0a744f01f2e4a7cc6d12efeaa04) ) ROM_REGION( 0x200000, REGION_USER1, 0 ) ROM_LOAD( "main_pic12c508a.u27", 0x000000, 0x000400, CRC(a84f0a7e) SHA1(fb27c05fb27b98ca603697e1be214dc6c8d5f884) ) ROM_LOAD( "sub_pic12c508a.u4", 0x000000, 0x000400, CRC(e52ebdc4) SHA1(0f3af66b5ea184e49188e74a873699324a3930f1) ) ROM_REGION( 0x800000, REGION_GFX1, 0 ) ROM_LOAD( "flash.u15", 0x000000, 0x200000, CRC(d6eb56f1) SHA1(52d67bb25dd968c79eccb05159a578516b27e557) ) ROM_LOAD( "flash.u16", 0x200000, 0x200000, CRC(4c9fd873) SHA1(6e185304ce29771265d3c48b0ef0e840d8bed02d) ) ROM_LOAD( "flash.u19", 0x400000, 0x200000, CRC(daa81532) SHA1(9e66bb4639b92c3d76b7918535f55883f22f24b2) ) ROM_LOAD( "flash.u20", 0x600000, 0x200000, CRC(b540a8c7) SHA1(25b9b30c7d5ff1e410ea30580017e45590542561) ) ROM_REGION( 0x080000, REGION_GFX2, 0 ) ROM_LOAD( "27c4096.u23", 0x000000, 0x080000, CRC(25121de8) SHA1(edf24d87551639b871baf3243b452a4e2ba84107) ) ROM_REGION( 0x200000, REGION_SOUND1, 0 ) ROM_LOAD( "flash.u5", 0x000000, 0x200000, CRC(dc062792) SHA1(ec415c918c47ce9d181f014cde317af5717600e4) ) ROM_END static DRIVER_INIT( livequiz ) { UINT16 *rom = (UINT16 *) memory_region(REGION_CPU1); // PROTECTION CHECKS rom[0x13345a/2] = 0x4e75; } GAME( 1999, livequiz, 0, livequiz, livequiz, livequiz, ROT0, "Andamiro", "Live Quiz Show", GAME_IMPERFECT_GRAPHICS )