/* Jongkyo */ #include "driver.h" #include "sound/ay8910.h" #include "machine/segacrpt.h" #define JONGKYO_CLOCK 18432000 /* Jongkyo (c)1985 Kiwako 834-5558 JONGKYO C2-00173 CPU: SEGA Custom 315-5084 (Z80) Sound: AY-3-8910 OSC: 18.432MHz ROMs: EPR-6258 (2764) EPR-6259 (2764) EPR-6260 (2764) EPR-6261 (2764) EPR-6262 (2732) PR-6263.6J (82S123N) PR-6264.0H (82S123N) PR-6265.0M (82S129N) PR-6266.0B (82S129N) */ //static UINT8 *videoram; static int rom_bank; static UINT8* videoram2; static VIDEO_START(jongkyo) { } static VIDEO_UPDATE(jongkyo) { int y; for (y = 0; y < 256; ++y) { int x; for (x = 0; x < 256; x += 4) { int b; UINT8 data1; UINT8 data2; UINT8 data3; // data3 = videoram2[x/4 + y*64]; // wrong // good mahjong tiles // data3 = 0x0f; // we're missing 2 bits.. there must be another piece of video ram somewhere or we can't use all the colours (6bpp).. banked somehow? // good girl tiles data3 = 0x00; // we're missing 2 bits.. there must be another piece of video ram somewhere or we can't use all the colours (6bpp).. banked somehow? data1 = videoram[0x4000 + x/4 + y*64]; data2 = videoram[x/4 + y*64]; for (b = 0; b < 4; ++b) { *BITMAP_ADDR16(bitmap, 255-y, 255-(x+b)) = ((data2 & 0x01)) + ((data2 & 0x10) >> 3) + ((data1 & 0x01) << 2) + ((data1 & 0x10) >> 1) + ((data3 & 0x01) << 4) + ((data3 & 0x10) << 1); data1 >>= 1; data2 >>= 1; data3 >>= 1; } } } return 0; } static WRITE8_HANDLER( bank_select_w ) { int mask = 1 << (offset >> 1); rom_bank &= ~mask; if (offset & 1) rom_bank |= mask; memory_set_bank(1, rom_bank); } static UINT8 keyboard_select; static READ8_HANDLER( keyboard1_r ) { switch (keyboard_select) { case 0xef: return input_port_read(machine, "0"); case 0xf7: return input_port_read(machine, "1"); case 0xfb: return input_port_read(machine, "2"); case 0xfd: return input_port_read(machine, "3"); case 0xfe: return input_port_read(machine, "4"); default: printf("keyboard1_r, select %02x\n",keyboard_select); /* fall through */ } return 0xff; } static READ8_HANDLER( keyboard2_r ) { switch (keyboard_select) { case 0xef: return input_port_read(machine, "5"); case 0xf7: return input_port_read(machine, "6"); case 0xfb: return input_port_read(machine, "7"); case 0xfd: return input_port_read(machine, "8"); case 0xfe: return input_port_read(machine, "9"); default: printf("keyboard2_r, select %02x\n",keyboard_select); /* fall through */ } return 0xff; } static WRITE8_HANDLER( keyboard_select_w ) { keyboard_select = data; } static WRITE8_HANDLER( videoram2_w ) { videoram2[offset] = data; } static ADDRESS_MAP_START( jongkyo_memmap, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x3fff) AM_READ(SMH_ROM) AM_WRITE(videoram2_w) // wrong, this doesn't seem to be video ram on write.. AM_RANGE(0x4000, 0x6bff) AM_READ(SMH_ROM) // fixed rom AM_RANGE(0x6c00, 0x6fff) AM_READ(SMH_BANK1) // banked (8 banks) AM_RANGE(0x7000, 0x77ff) AM_RAM AM_RANGE(0x8000, 0xffff) AM_RAM AM_BASE(&videoram) ADDRESS_MAP_END static ADDRESS_MAP_START( jongkyo_portmap, ADDRESS_SPACE_IO, 8 ) ADDRESS_MAP_GLOBAL_MASK(0xff) // R 01 keyboard AM_RANGE(0x01, 0x01) AM_READ(ay8910_read_port_0_r) AM_RANGE(0x02, 0x02) AM_WRITE(ay8910_write_port_0_w) AM_RANGE(0x03, 0x03) AM_WRITE(ay8910_control_port_0_w) AM_RANGE(0x10, 0x10) AM_READ_PORT("DSW") AM_RANGE(0x11, 0x11) AM_READ_PORT("IN0") AM_WRITE(keyboard_select_w) // W 11 select keyboard row (fe fd fb f7) AM_RANGE(0x40, 0x45) AM_WRITE(bank_select_w) ADDRESS_MAP_END /* ------------------------------------------------------------- Jongkyo ?1985 Kiwako DIPSW | |1 2 3 4 |5 |6 |7 |8 ------------------------------------------------------------- Payout rate |50% |on on on on | | | | |53% |off on on on | | | | |56% |on off on on | | | | |59% |off off on on | | | | |62% |on on off on | | | | |65% |off on off on | | | | |68% |on off off on | | | | |71% |off off off on | | | | |75% |on on on off | | | | |78% |off on on off | | | | |81% |on off on off | | | | |84% |off off on off | | | | |87% |on on off off | | | | |90% |off on off off | | | | |93% |on off off off | | | | |96% |off off off off | | | | ------------------------------------------------------------- Start chance |Yes | |on | | | |No | |off | | | ------------------------------------------------------------- Bet up |Yes | | |on | | |No | | |off | | ------------------------------------------------------------- Last chance |5 | | | |on | |1 | | | |off | ------------------------------------------------------------- Bonus credit |50 | | | | |on |10 | | | | |off ------------------------------------------------------------- */ static INPUT_PORTS_START( jongkyo ) PORT_START("0") PORT_DIPNAME( 0x01, 0x01, "0" ) 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, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("1") PORT_DIPNAME( 0x01, 0x01, "1" ) 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, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("2") PORT_DIPNAME( 0x01, 0x01, "2" ) 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, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("3") PORT_DIPNAME( 0x01, 0x01, "3" ) 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, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("4") PORT_DIPNAME( 0x01, 0x01, "4" ) 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, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("5") PORT_DIPNAME( 0x01, 0x01, "5" ) 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, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("6") PORT_DIPNAME( 0x01, 0x01, "6" ) 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, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("7") PORT_DIPNAME( 0x01, 0x01, "7" ) 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, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("8") PORT_DIPNAME( 0x01, 0x01, "8" ) 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, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("9") PORT_DIPNAME( 0x01, 0x01, "9") 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, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("10") PORT_DIPNAME( 0x01, 0x01, "10" ) 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, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("IN0") PORT_DIPNAME( 0x01, 0x00, "Note" ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x01, DEF_STR( Yes ) ) PORT_DIPNAME( 0x02, 0x00, "Memory Reset" ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x02, DEF_STR( Yes ) ) PORT_DIPNAME( 0x04, 0x00, "Analizer" ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x04, DEF_STR( Yes ) ) PORT_SERVICE( 0x08, IP_ACTIVE_HIGH ) PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("DSW") PORT_DIPNAME( 0x0f, 0x0f, "Payout Rate" ) PORT_DIPLOCATION("SW:1,2,3,4") PORT_DIPSETTING( 0x00, "50%" ) PORT_DIPSETTING( 0x01, "53%" ) PORT_DIPSETTING( 0x02, "56%" ) PORT_DIPSETTING( 0x03, "59%" ) PORT_DIPSETTING( 0x04, "62%" ) PORT_DIPSETTING( 0x05, "65%" ) PORT_DIPSETTING( 0x06, "68%" ) PORT_DIPSETTING( 0x07, "71%" ) PORT_DIPSETTING( 0x08, "75%" ) PORT_DIPSETTING( 0x09, "78%" ) PORT_DIPSETTING( 0x0a, "81%" ) PORT_DIPSETTING( 0x0b, "84$" ) PORT_DIPSETTING( 0x0c, "87%" ) PORT_DIPSETTING( 0x0d, "90%" ) PORT_DIPSETTING( 0x0e, "93%" ) PORT_DIPSETTING( 0x0f, "96%" ) PORT_DIPNAME( 0x10, 0x10, "Start Chance" ) PORT_DIPLOCATION("SW:5") PORT_DIPSETTING( 0x10, DEF_STR( No ) ) PORT_DIPSETTING( 0x00, DEF_STR( Yes ) ) PORT_DIPNAME( 0x20, 0x20, "Bet Up" ) PORT_DIPLOCATION("SW:6") PORT_DIPSETTING( 0x20, DEF_STR( No ) ) PORT_DIPSETTING( 0x00, DEF_STR( Yes ) ) PORT_DIPNAME( 0x40, 0x40, "Last Chance" ) PORT_DIPLOCATION("SW:7") PORT_DIPSETTING( 0x40, "1" ) PORT_DIPSETTING( 0x00, "5" ) PORT_DIPNAME( 0x80, 0x80, "Bonus Credit" ) PORT_DIPLOCATION("SW:8") PORT_DIPSETTING( 0x80, "10" ) PORT_DIPSETTING( 0x00, "50" ) INPUT_PORTS_END static PALETTE_INIT(jongkyo) { int i; UINT8* proms = memory_region(machine, "proms"); for (i=0;i<0x40;i++) { int data = proms[i]; int r = (data >> 0) & 0x07; int g = (data >> 3) & 0x07; int b = (data >> 6) & 0x03; palette_set_color_rgb(machine, i, r<<5, g<<5, b<<6 ); } } static const ay8910_interface ay8910_config = { AY8910_LEGACY_OUTPUT, AY8910_DEFAULT_LOADS, keyboard1_r, keyboard2_r, NULL, NULL }; static MACHINE_DRIVER_START( jongkyo ) /* basic machine hardware */ MDRV_CPU_ADD("main", Z80,JONGKYO_CLOCK/4) MDRV_CPU_PROGRAM_MAP(jongkyo_memmap,0) MDRV_CPU_IO_MAP(jongkyo_portmap,0) MDRV_CPU_VBLANK_INT("main", irq0_line_hold) /* video hardware */ MDRV_SCREEN_ADD("main", RASTER) MDRV_SCREEN_REFRESH_RATE(60) MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MDRV_SCREEN_SIZE(256, 256) MDRV_SCREEN_VISIBLE_AREA(0, 256-1, 8, 256-8-1) MDRV_PALETTE_LENGTH(0x100) MDRV_PALETTE_INIT(jongkyo) MDRV_VIDEO_START(jongkyo) MDRV_VIDEO_UPDATE(jongkyo) MDRV_SPEAKER_STANDARD_MONO("mono") MDRV_SOUND_ADD("ay", AY8910, JONGKYO_CLOCK/8) MDRV_SOUND_CONFIG(ay8910_config) MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.33) MACHINE_DRIVER_END ROM_START( jongkyo ) ROM_REGION( 0x9000, "main", 0 ) ROM_LOAD( "epr-6258", 0x00000, 0x02000, CRC(fb8b7bcc) SHA1(8ece7c2c82c237b4b51829d412b2109b96ccd0e7) ) ROM_LOAD( "epr-6259", 0x02000, 0x02000, CRC(e46cde5d) SHA1(1cbe1677cfb3fa9f76ad90d5b1446ce9cefee6b7) ) ROM_LOAD( "epr-6260", 0x04000, 0x02000, CRC(369a5365) SHA1(037a2971a59ab339595b333cbdfd4cbb104de2be) ) ROM_LOAD( "epr-6262", 0x06000, 0x01000, CRC(ecf50f34) SHA1(ecfa1a9360d8fbcbed457d46e53bae77f6d78c1d) ) ROM_LOAD( "epr-6261", 0x07000, 0x02000, CRC(9c475ae1) SHA1(b993c2636dafed9f80fa87e71921c3c85c039e45) ) // banked at 6c00-6fff ROM_REGION( 0x300, "proms", 0 ) /* colours */ ROM_LOAD( "pr-6263.6j", 0x00000, 0x00020, CRC(468134d9) SHA1(bb633929df17e448882ee80613fc1dfac3c35d7a) ) ROM_LOAD( "pr-6264.0h", 0x00020, 0x00020, CRC(46014727) SHA1(eec451f292ee319fa6bfbbf223aaa12b231692c1) ) /* unknown purpose */ ROM_LOAD( "pr-6265.0m", 0x00100, 0x00100, CRC(f09d3c4c) SHA1(a9e752d75e7f3ebd05add4ccf2f9f15d8f9a8d15) ) ROM_LOAD( "pr-6266.0b", 0x00200, 0x00100, CRC(86aeafd1) SHA1(c4e5c56ce5baf2be3962675ae333e28bd8108a00) ) ROM_END static DRIVER_INIT( jongkyo ) { int i; UINT8 *rom = memory_region(machine, "main"); /* first of all, do a simple bitswap */ for (i = 0x6000; i < 0x9000; ++i) { rom[i] = BITSWAP8(rom[i], 7,6,5,3,4,2,1,0); } /* then do the standard Sega decryption */ jongkyo_decode(machine, "main"); videoram2 = auto_malloc(0x4000); state_save_register_global_pointer(videoram2, 0x4000); } GAME( 1985, jongkyo, 0, jongkyo, jongkyo, jongkyo, ROT0, "Kiwako", "Jongkyo", GAME_WRONG_COLORS )