/************************************ Card Line driver by Tomasz Slanina analog[at]op[dot]pl SIEMENS 80C32 (main cpu) MC6845P GM76C88 x3 (8K x 8 RAM) K-665 9546 (OKI 6295) STARS B2072 9629 (qfp ASIC) XTAL 12 MHz XTAL 4 MHz ***********************************/ #include "emu.h" #include "cpu/mcs51/mcs51.h" #include "sound/okim6295.h" #include "cardline.lh" class cardline_state : public driver_device { public: cardline_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_videoram(*this, "videoram"), m_colorram(*this, "colorram"){ } int m_video; required_shared_ptr m_videoram; required_shared_ptr m_colorram; int m_var; DECLARE_WRITE8_MEMBER(vram_w); DECLARE_WRITE8_MEMBER(attr_w); DECLARE_WRITE8_MEMBER(video_w); DECLARE_READ8_MEMBER(unk_r); DECLARE_WRITE8_MEMBER(lamps_w); virtual void palette_init(); UINT32 screen_update_cardline(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); }; #define DRAW_TILE(machine, offset, transparency) drawgfx_transpen(bitmap, cliprect, (machine).gfx[0],\ (m_videoram[index+offset] | (m_colorram[index+offset]<<8))&0x3fff,\ (m_colorram[index+offset]&0x80)>>7,\ 0,0,\ x<<3, y<<3,\ transparency?transparency:(UINT32)-1); UINT32 cardline_state::screen_update_cardline(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) { int x,y; bitmap.fill(0, cliprect); for(y=0;y<32;y++) { for(x=0;x<64;x++) { int index=y*64+x; if(m_video&1) { DRAW_TILE(machine(),0,0); DRAW_TILE(machine(),0x800,1); } if(m_video&2) { DRAW_TILE(machine(),0x1000,0); DRAW_TILE(machine(),0x1800,1); } } } return 0; } WRITE8_MEMBER(cardline_state::vram_w) { offset+=0x1000*((m_video&2)>>1); m_videoram[offset]=data; } WRITE8_MEMBER(cardline_state::attr_w) { offset+=0x1000*((m_video&2)>>1); m_colorram[offset]=data; } WRITE8_MEMBER(cardline_state::video_w) { m_video=data; } READ8_MEMBER(cardline_state::unk_r) { m_var^=0x10; //printf("var %d\n",m_var); return m_var; } WRITE8_MEMBER(cardline_state::lamps_w) { /* button lamps 1-8 (collect, card 1-5, bet, start) */ output_set_lamp_value(5,(data >> 0) & 1); output_set_lamp_value(0,(data >> 1) & 1); output_set_lamp_value(1,(data >> 2) & 1); output_set_lamp_value(2,(data >> 3) & 1); output_set_lamp_value(3,(data >> 4) & 1); output_set_lamp_value(4,(data >> 5) & 1); output_set_lamp_value(6,(data >> 6) & 1); output_set_lamp_value(7,(data >> 7) & 1); } static ADDRESS_MAP_START( mem_prg, AS_PROGRAM, 8, cardline_state ) AM_RANGE(0x0000, 0xffff) AM_ROM ADDRESS_MAP_END static ADDRESS_MAP_START( mem_io, AS_IO, 8, cardline_state ) AM_RANGE(0x0000, 0x1fff) AM_RAM AM_RANGE(0x2003, 0x2003) AM_READ_PORT("IN0") AM_RANGE(0x2005, 0x2005) AM_READ_PORT("IN1") AM_RANGE(0x2006, 0x2006) AM_READ_PORT("DSW") AM_RANGE(0x2007, 0x2007) AM_WRITE(lamps_w) AM_RANGE(0x2008, 0x2008) AM_NOP AM_RANGE(0x2080, 0x213f) AM_NOP AM_RANGE(0x2400, 0x2400) AM_DEVREADWRITE("oki", okim6295_device, read, write) AM_RANGE(0x2800, 0x2801) AM_NOP AM_RANGE(0x2840, 0x2840) AM_NOP AM_RANGE(0x2880, 0x2880) AM_NOP AM_RANGE(0x3003, 0x3003) AM_NOP AM_RANGE(0xc000, 0xdfff) AM_WRITE(vram_w) AM_SHARE("videoram") AM_RANGE(0xe000, 0xffff) AM_WRITE(attr_w) AM_SHARE("colorram") /* Ports */ AM_RANGE(MCS51_PORT_P1, MCS51_PORT_P1) AM_READWRITE(unk_r, video_w) ADDRESS_MAP_END static INPUT_PORTS_START( cardline ) PORT_START("IN0") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_NAME("Collect") PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Card 1 / Double-Up") PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Card 2") PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("Card 3") PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Card 4") PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_NAME("Card 5 / Winning Plan") PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON7 ) PORT_NAME("Bet") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 ) PORT_NAME("Start") PORT_START("IN1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON8 ) PORT_NAME("Unknown1") PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("Bookkeeping Info") PORT_CODE(KEYCODE_F1) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_CODE(KEYCODE_L) PORT_NAME("Payout 2") PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON9 ) PORT_NAME("Unknown2") PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_CODE(KEYCODE_ENTER) PORT_NAME("Payout") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON10 ) PORT_NAME("Unknown3") PORT_START("DSW") PORT_DIPNAME( 0x02, 0x00, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_BIT( 0xf5, IP_ACTIVE_HIGH, IPT_SPECIAL ) // h/w status bits INPUT_PORTS_END static const gfx_layout charlayout = { 8,8, RGN_FRAC(1,1), 8, { 0,1,2,3,4,5,6,7 }, { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, { 0*64, 1*64, 2*64, 3*64, 4*64, 5*64, 6*64, 7*64 }, 8*8*8 }; static GFXDECODE_START( cardline ) GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 2 ) GFXDECODE_END void cardline_state::palette_init() { const UINT8 *color_prom = machine().root_device().memregion("proms")->base(); int i,r,g,b,data; int bit0,bit1,bit2; for (i = 0;i < machine().total_colors();i++) { data=color_prom[i]; /* red component */ bit0 = (data >> 5) & 0x01; bit1 = (data >> 6) & 0x01; bit2 = (data >> 7) & 0x01; r = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2; /* green component */ bit0 = (data >> 2) & 0x01; bit1 = (data >> 3) & 0x01; bit2 = (data >> 4) & 0x01; g = 0x21 * bit0 + 0x47 * bit1 + 0x97 * bit2; /* blue component */ bit0 = (data >> 0) & 0x01; bit1 = (data >> 1) & 0x01; b = 0x55 * bit0 + 0xaa * bit1; palette_set_color(machine(),i,MAKE_RGB(r,g,b)); } } static MACHINE_CONFIG_START( cardline, cardline_state ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", I80C32,12000000) MCFG_CPU_PROGRAM_MAP(mem_prg) MCFG_CPU_IO_MAP(mem_io) //MCFG_CPU_VBLANK_INT_DRIVER("screen", cardline_state, irq1_line_hold) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(64*8, 35*8) MCFG_SCREEN_VISIBLE_AREA(0*8, 64*8-1, 0*8, 32*8-1) MCFG_SCREEN_UPDATE_DRIVER(cardline_state, screen_update_cardline) MCFG_GFXDECODE(cardline) MCFG_PALETTE_LENGTH(512) MCFG_DEFAULT_LAYOUT(layout_cardline) /* sound hardware */ MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") MCFG_OKIM6295_ADD("oki", 1056000, OKIM6295_PIN7_HIGH) // clock frequency & pin 7 not verified MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 1.0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 1.0) MACHINE_CONFIG_END /*************************************************************************** Game driver(s) ***************************************************************************/ ROM_START( cardline ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "dns0401.u23", 0x0000, 0x10000, CRC(5bbaf5c1) SHA1(70972a744c5981b01a46799a7fd1b0a600489264) ) ROM_REGION( 0x100000, "gfx1", 0 ) ROM_LOAD16_BYTE( "u38cll01.u38", 0x000001, 0x80000, CRC(12f62496) SHA1(b89eaf09e76c5c42588bf9c8c23190347635cc83) ) ROM_LOAD16_BYTE( "u39cll01.u39", 0x000000, 0x80000, CRC(fcfa703e) SHA1(9230ad9df02140f3a6c38b24558548a888b23412) ) ROM_REGION( 0x40000, "oki", 0 ) // OKI samples ROM_LOAD( "3a.u3", 0x0000, 0x40000, CRC(9fa543c5) SHA1(a22396cb341ca4a3f0dd23719620a219c91e0e9d) ) ROM_REGION( 0x0200, "proms", 0 ) ROM_LOAD( "82s147.u33", 0x0000, 0x0200, CRC(a3b95911) SHA1(46850ea38950cdccbc2ad91d968218ac964c0eb5) ) ROM_END GAME( 199?, cardline, 0, cardline, cardline, driver_device, 0, ROT0, "Veltmeijer", "Card Line" , 0)