/* Power Balls (c) 1994 Playmark Magic Sticks (c) 1995 Playmark driver by David Haywood & Pierpaolo Prazzoli TODO: Magic Sticks: - ticket dispenser - other inputs ? */ #include "driver.h" #include "machine/eeprom.h" #include "sound/okim6295.h" WRITE16_HANDLER( bigtwin_paletteram_w ); static tilemap *bg_tilemap; static UINT16 *magicstk_videoram; static int magicstk_tilebank; static int bg_yoffset; static int xoffset; static int yoffset; static struct EEPROM_interface eeprom_interface = { 6, /* address bits */ 16, /* data bits */ "*110", /* read command */ "*101", /* write command */ 0, /* erase command */ "*10000xxxx", /* lock command */ "*10011xxxx", /* unlock command */ 0, /* enable_multi_read */ 5 /* reset_delay (otherwise wbeachvl will hang when saving settings) */ }; static NVRAM_HANDLER( magicstk ) { if (read_or_write) { EEPROM_save(file); } else { EEPROM_init(&eeprom_interface); if (file) EEPROM_load(file); else { UINT8 init[128]; memset(init,0,128); EEPROM_set_data(init,128); } } } static READ16_HANDLER( magicstk_port2_r ) { return (input_port_2_r(0) & 0xfe) | EEPROM_read_bit(); } static WRITE16_HANDLER( magicstk_coin_eeprom_w ) { if (ACCESSING_LSB) { coin_counter_w(0,data & 0x20); EEPROM_set_cs_line((data & 8) ? CLEAR_LINE : ASSERT_LINE); EEPROM_write_bit(data & 2); EEPROM_set_clock_line((data & 4) ? CLEAR_LINE : ASSERT_LINE); } } static WRITE16_HANDLER( magicstk_bgvideoram_w ) { COMBINE_DATA(&magicstk_videoram[offset]); tilemap_mark_tile_dirty(bg_tilemap,offset); } static WRITE16_HANDLER( tile_banking_w ) { if(((data >> 12) & 0x0f) != magicstk_tilebank) { magicstk_tilebank = (data >> 12) & 0x0f; tilemap_mark_all_tiles_dirty(bg_tilemap); } } static WRITE16_HANDLER( oki_banking ) { if(data & 3) { int addr = 0x40000 * ((data & 3) - 1); if(addr < memory_region_length(REGION_SOUND1)) OKIM6295_set_bank_base(0, addr); } } static ADDRESS_MAP_START( magicstk_main_map, ADDRESS_SPACE_PROGRAM, 16 ) AM_RANGE(0x000000, 0x03ffff) AM_ROM AM_RANGE(0x088000, 0x0883ff) AM_RAM AM_WRITE(bigtwin_paletteram_w) AM_BASE(&paletteram16) AM_RANGE(0x094000, 0x094001) AM_WRITENOP AM_RANGE(0x094002, 0x094003) AM_WRITENOP AM_RANGE(0x094004, 0x094005) AM_WRITE(tile_banking_w) AM_RANGE(0x098180, 0x09917f) AM_READWRITE(MRA16_RAM, magicstk_bgvideoram_w) AM_BASE(&magicstk_videoram) AM_RANGE(0x0c2010, 0x0c2011) AM_READ(input_port_0_word_r) AM_RANGE(0x0c2012, 0x0c2013) AM_READ(input_port_1_word_r) AM_RANGE(0x0c2014, 0x0c2015) AM_READWRITE(magicstk_port2_r, magicstk_coin_eeprom_w) AM_RANGE(0x0c2016, 0x0c2017) AM_READ(input_port_3_word_r) AM_RANGE(0x0c2018, 0x0c2019) AM_READ(input_port_4_word_r) AM_RANGE(0x0c201c, 0x0c201d) AM_WRITE(oki_banking) AM_RANGE(0x0c201e, 0x0c201f) AM_READWRITE(OKIM6295_status_0_lsb_r, OKIM6295_data_0_lsb_w) AM_RANGE(0x0c4000, 0x0c4001) AM_WRITENOP AM_RANGE(0x0f0000, 0x0fffff) AM_RAM AM_RANGE(0x100000, 0x100fff) AM_RAM AM_BASE(&spriteram16) AM_SIZE(&spriteram_size) ADDRESS_MAP_END static ADDRESS_MAP_START( powerbal_main_map, ADDRESS_SPACE_PROGRAM, 16 ) AM_RANGE(0x000000, 0x07ffff) AM_ROM AM_RANGE(0x088000, 0x0883ff) AM_RAM AM_WRITE(bigtwin_paletteram_w) AM_BASE(&paletteram16) AM_RANGE(0x094000, 0x094001) AM_WRITENOP AM_RANGE(0x094002, 0x094003) AM_WRITENOP AM_RANGE(0x094004, 0x094005) AM_WRITE(tile_banking_w) AM_RANGE(0x098000, 0x098fff) AM_READWRITE(MRA16_RAM, magicstk_bgvideoram_w) AM_BASE(&magicstk_videoram) AM_RANGE(0x099000, 0x09bfff) AM_RAM // not used AM_RANGE(0x0c2010, 0x0c2011) AM_READ(input_port_0_word_r) AM_RANGE(0x0c2012, 0x0c2013) AM_READ(input_port_1_word_r) AM_RANGE(0x0c2014, 0x0c2015) AM_READ(input_port_2_word_r) AM_RANGE(0x0c2016, 0x0c2017) AM_READ(input_port_3_word_r) AM_RANGE(0x0c2018, 0x0c2019) AM_READ(input_port_4_word_r) AM_RANGE(0x0c201c, 0x0c201d) AM_WRITE(oki_banking) AM_RANGE(0x0c201e, 0x0c201f) AM_READWRITE(OKIM6295_status_0_lsb_r, OKIM6295_data_0_lsb_w) AM_RANGE(0x0c4000, 0x0c4001) AM_WRITENOP AM_RANGE(0x0f0000, 0x0fffff) AM_RAM AM_RANGE(0x101000, 0x101fff) AM_RAM AM_BASE(&spriteram16) AM_SIZE(&spriteram_size) AM_RANGE(0x102000, 0x10200d) AM_WRITENOP // not used scroll regs? AM_RANGE(0x103000, 0x103fff) AM_RAM ADDRESS_MAP_END static INPUT_PORTS_START( powerbal ) PORT_START_TAG("IN0") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START_TAG("IN1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) 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_UP ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 ) PORT_START_TAG("IN2") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) 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_UP ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START2 ) PORT_START_TAG("DSW1") PORT_DIPNAME( 0x01, 0x01, DEF_STR( Free_Play ) ) PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x02, DEF_STR( Allow_Continue ) ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x02, DEF_STR( Yes ) ) PORT_DIPNAME( 0x1c, 0x1c, DEF_STR( Coin_B ) ) PORT_DIPSETTING( 0x08, DEF_STR( 6C_1C ) ) PORT_DIPSETTING( 0x0c, DEF_STR( 5C_1C ) ) PORT_DIPSETTING( 0x10, DEF_STR( 4C_1C ) ) PORT_DIPSETTING( 0x14, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x18, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x04, DEF_STR( 3C_2C ) ) PORT_DIPSETTING( 0x00, DEF_STR( 4C_3C ) ) PORT_DIPSETTING( 0x1c, DEF_STR( 1C_1C ) ) PORT_DIPNAME( 0xe0, 0xe0, DEF_STR( Coin_A ) ) PORT_DIPSETTING( 0xe0, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x00, DEF_STR( 3C_4C ) ) PORT_DIPSETTING( 0x20, DEF_STR( 2C_3C ) ) PORT_DIPSETTING( 0xc0, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0xa0, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x80, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x60, DEF_STR( 1C_5C ) ) PORT_DIPSETTING( 0x40, DEF_STR( 1C_6C ) ) PORT_START_TAG("DSW2") PORT_DIPNAME( 0x01, 0x01, DEF_STR( Demo_Sounds ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x01, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unused ) ) PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unused ) ) PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x08, DEF_STR( Language ) ) PORT_DIPSETTING( 0x08, DEF_STR( English ) ) PORT_DIPSETTING( 0x00, DEF_STR( Italian ) ) PORT_DIPNAME( 0x30, 0x20, DEF_STR( Lives ) ) PORT_DIPSETTING( 0x30, "1" ) PORT_DIPSETTING( 0x20, "2" ) PORT_DIPSETTING( 0x10, "3" ) PORT_DIPSETTING( 0x00, "4" ) PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Difficulty ) ) PORT_DIPSETTING( 0xc0, DEF_STR( Easy ) ) PORT_DIPSETTING( 0x80, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x40, DEF_STR( Hard ) ) PORT_DIPSETTING( 0x00, DEF_STR( Very_Hard ) ) INPUT_PORTS_END static INPUT_PORTS_START( magicstk ) PORT_START_TAG("IN0") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START_TAG("IN1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START_TAG("IN2") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SPECIAL ) /* EEPROM data */ PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_VBLANK ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START_TAG("DSW1") PORT_DIPNAME( 0x01, 0x01, "Coin Mode" ) PORT_DIPSETTING( 0x01, "Mode 1" ) PORT_DIPSETTING( 0x00, "Mode 2" ) PORT_DIPNAME( 0x1e, 0x1e, "Coinage Mode 1" ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x14, DEF_STR( 6C_1C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x16, DEF_STR( 5C_1C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x18, DEF_STR( 4C_1C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x1a, DEF_STR( 3C_1C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x02, DEF_STR( 8C_3C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x1c, DEF_STR( 2C_1C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x04, DEF_STR( 5C_3C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x06, DEF_STR( 3C_2C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x1e, DEF_STR( 1C_1C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x08, DEF_STR( 2C_3C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x12, DEF_STR( 1C_2C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x10, DEF_STR( 1C_3C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x0e, DEF_STR( 1C_4C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x0c, DEF_STR( 1C_5C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x0a, DEF_STR( 1C_6C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_EQUALS,0x01) PORT_DIPNAME( 0x06, 0x06, "Coin A Mode 2" ) PORT_CONDITION("DSW1",0x01,PORTCOND_NOTEQUALS,0x01) PORT_DIPSETTING( 0x00, DEF_STR( 5C_1C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_NOTEQUALS,0x01) PORT_DIPSETTING( 0x02, DEF_STR( 3C_1C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_NOTEQUALS,0x01) PORT_DIPSETTING( 0x04, DEF_STR( 2C_1C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_NOTEQUALS,0x01) PORT_DIPSETTING( 0x06, DEF_STR( 1C_1C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_NOTEQUALS,0x01) PORT_DIPNAME( 0x18, 0x18, "Coin B Mode 2" ) PORT_CONDITION("DSW1",0x01,PORTCOND_NOTEQUALS,0x01) PORT_DIPSETTING( 0x18, DEF_STR( 1C_2C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_NOTEQUALS,0x01) PORT_DIPSETTING( 0x10, DEF_STR( 1C_3C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_NOTEQUALS,0x01) PORT_DIPSETTING( 0x08, DEF_STR( 1C_5C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_NOTEQUALS,0x01) PORT_DIPSETTING( 0x00, DEF_STR( 1C_6C ) ) PORT_CONDITION("DSW1",0x01,PORTCOND_NOTEQUALS,0x01) 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_TAG("DSW2") PORT_DIPNAME( 0x01, 0x01, "Clear Counters" ) PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x02, "Ticket" ) PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x04, "Hopper" ) PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_SERVICE( 0x10, IP_ACTIVE_LOW ) PORT_DIPNAME( 0xe0, 0x60, DEF_STR( Difficulty ) ) PORT_DIPSETTING( 0xa0, "Hard 7" ) PORT_DIPSETTING( 0x20, "Very Hard 6" ) PORT_DIPSETTING( 0xc0, "Very Hard 5" ) // PORT_DIPSETTING( 0x80, "Very Hard 4" ) // PORT_DIPSETTING( 0x40, "Very Hard 4" ) PORT_DIPSETTING( 0x00, "Very Hard 4" ) PORT_DIPSETTING( 0x60, "Normal 8" ) PORT_DIPSETTING( 0xe0, "Easy 9" ) INPUT_PORTS_END static TILE_GET_INFO( powerbal_get_bg_tile_info ) { int code = (magicstk_videoram[tile_index] & 0x07ff) + magicstk_tilebank * 0x800; int colr = magicstk_videoram[tile_index] & 0xf000; if (magicstk_videoram[tile_index] & 0x800) code |= 0x8000; SET_TILE_INFO(1,code,colr >> 12,0); } static void draw_sprites(running_machine *machine, mame_bitmap *bitmap,const rectangle *cliprect) { int offs; int height = machine->gfx[0]->height; for (offs = 4;offs < spriteram_size/2;offs += 4) { int sx,sy,code,color,flipx; sy = spriteram16[offs+3-4]; /* typical Playmark style... */ if (sy & 0x8000) return; /* end of list marker */ flipx = sy & 0x4000; sx = (spriteram16[offs+1] & 0x01ff) - 16-7; sy = (256-8-height - sy) & 0xff; code = spriteram16[offs+2]; color = (spriteram16[offs+1] & 0xf000) >> 12; drawgfx(bitmap,machine->gfx[0], code, color, flipx,0, sx + xoffset,sy + yoffset, cliprect,TRANSPARENCY_PEN,0); } } static VIDEO_START( powerbal ) { bg_tilemap = tilemap_create(powerbal_get_bg_tile_info,tilemap_scan_rows,TILEMAP_TYPE_PEN, 8, 8,64,32); xoffset = -20; tilemap_set_scrolly(bg_tilemap, 0, bg_yoffset); } static VIDEO_UPDATE( powerbal ) { tilemap_draw(bitmap,cliprect,bg_tilemap,0,0); draw_sprites(machine,bitmap,cliprect); return 0; } static const gfx_layout magicstk_charlayout = { 8,8, RGN_FRAC(1,4), 4, { RGN_FRAC(3,4), RGN_FRAC(2,4), RGN_FRAC(1,4), RGN_FRAC(0,4) }, { 0, 1, 2, 3, 4, 5, 6, 7 }, { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, 8*8 }; static const gfx_layout tilelayout = { 16,16, RGN_FRAC(1,4), 4, { RGN_FRAC(3,4), RGN_FRAC(2,4), RGN_FRAC(1,4), RGN_FRAC(0,4) }, { 0, 1, 2, 3, 4, 5, 6, 7, 16*8+0, 16*8+1, 16*8+2, 16*8+3, 16*8+4, 16*8+5, 16*8+6, 16*8+7 }, { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, 8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 }, 32*8 }; static GFXDECODE_START( powerbal ) GFXDECODE_ENTRY( REGION_GFX2, 0, tilelayout, 0x100, 16 ) /* colors 0x100-0x1ff */ GFXDECODE_ENTRY( REGION_GFX1, 0, magicstk_charlayout, 0x000, 16 ) /* colors 0x000-0x0ff */ GFXDECODE_END static MACHINE_DRIVER_START( powerbal ) /* basic machine hardware */ MDRV_CPU_ADD(M68000, 12000000) /* 12 MHz */ MDRV_CPU_PROGRAM_MAP(powerbal_main_map, 0) MDRV_CPU_VBLANK_INT(irq2_line_hold,1) MDRV_SCREEN_REFRESH_RATE(61) MDRV_SCREEN_VBLANK_TIME(DEFAULT_60HZ_VBLANK_DURATION) /* video hardware */ MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER) MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MDRV_SCREEN_SIZE(128*8, 64*8) MDRV_SCREEN_VISIBLE_AREA(0*8, 40*8-1, 0*8, 30*8-1) MDRV_GFXDECODE(powerbal) MDRV_PALETTE_LENGTH(512) MDRV_VIDEO_START(powerbal) MDRV_VIDEO_UPDATE(powerbal) /* sound hardware */ MDRV_SPEAKER_STANDARD_MONO("mono") MDRV_SOUND_ADD(OKIM6295, 1000000) MDRV_SOUND_CONFIG(okim6295_interface_region_1_pin7high) MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MACHINE_DRIVER_END static MACHINE_DRIVER_START( magicstk ) /* basic machine hardware */ MDRV_CPU_ADD(M68000, 12000000) /* 12 MHz */ MDRV_CPU_PROGRAM_MAP(magicstk_main_map, 0) MDRV_CPU_VBLANK_INT(irq2_line_hold,1) MDRV_SCREEN_REFRESH_RATE(61) MDRV_SCREEN_VBLANK_TIME(DEFAULT_REAL_60HZ_VBLANK_DURATION) MDRV_NVRAM_HANDLER(magicstk) /* video hardware */ MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER) MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MDRV_SCREEN_SIZE(128*8, 64*8) MDRV_SCREEN_VISIBLE_AREA(0*8, 40*8-1, 0*8, 30*8-1) MDRV_GFXDECODE(powerbal) MDRV_PALETTE_LENGTH(512) MDRV_VIDEO_START(powerbal) MDRV_VIDEO_UPDATE(powerbal) /* sound hardware */ MDRV_SPEAKER_STANDARD_MONO("mono") MDRV_SOUND_ADD(OKIM6295, 1000000) MDRV_SOUND_CONFIG(okim6295_interface_region_1_pin7high) MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MACHINE_DRIVER_END /* Power Balls Playmark, 1994 PCB Layout ---------- 1-6-93 LC BMJ |------------------------------------------------------------| | 1 6116 | | M6295 1MHz 4 | | VOL 6116 | | 5 | | | | |--------| 6 | | 2018 |TPC1020 | | | | | 7 | |J 2018 | | | |A |--------| 8 | |M | |M GAL16V8 9 | |A | | 10 | | | | 11 | | DIPSW GAL22V10 | | | | 2018 | | DIPSW | | 2018 2018 | | 62256 62256 | |12MHz 2 3 GAL16V8 2018 | | | | 68000 26MHz | |------------------------------------------------------------| Notes: HSync - 15.45kHz VSync - 61Hz 68000 clock - 12MHz 6295 clock - 1.000MHz, sample rate = 1000000 / 132 2018 - 2k x8 SRAM 6116 - 2k x8 SRAM 62256 - 32k x8 SRAM ROMs - 2, 3 - 27C020 1, 4-11 - 27C040 */ ROM_START( powerbal ) ROM_REGION( 0x80000, REGION_CPU1, 0 ) /* 68000 code */ ROM_LOAD16_BYTE( "3.u67", 0x00000, 0x40000, CRC(3aecdde4) SHA1(e78373246d55f120e8d94f4606da874df439b823) ) ROM_LOAD16_BYTE( "2.u66", 0x00001, 0x40000, CRC(a4552a19) SHA1(88b84daa1fd36d5c683cf0d6dce341aedbc360d1) ) ROM_REGION( 0x200000, REGION_GFX1, ROMREGION_DISPOSE ) ROM_LOAD( "4.u38", 0x000000, 0x80000, CRC(a60aa981) SHA1(46a5d2d2a353a45127a03a104e877ffd150daa92) ) ROM_LOAD( "5.u42", 0x080000, 0x80000, CRC(966c71df) SHA1(daf4bcf3d2ef10ea9a5e2e7ea71b3783b9f5b1f0) ) ROM_LOAD( "6.u39", 0x100000, 0x80000, CRC(668957b9) SHA1(31fc9328ff6044e17834b6d61a886a8ef2e6570c) ) ROM_LOAD( "7.u45", 0x180000, 0x80000, CRC(f5721c66) SHA1(1e8b3a8e82da60378dad7727af21157c4059b071) ) ROM_REGION( 0x200000, REGION_GFX2, ROMREGION_DISPOSE ) ROM_LOAD( "8.u86", 0x000000, 0x80000, CRC(4130694c) SHA1(581d0035ce1624568f635bd79290be6c587a2533) ) ROM_LOAD( "9.u85", 0x080000, 0x80000, CRC(e7bcd2e7) SHA1(01a5e5ac5da2fd79a0c9088f775096b9915bae92) ) ROM_LOAD( "10.u84", 0x100000, 0x80000, CRC(90412135) SHA1(499619c72613a1dd63a6504e39b159a18a71f4fa) ) ROM_LOAD( "11.u83", 0x180000, 0x80000, CRC(92d7d40a) SHA1(81879945790feb9aeb45750e9b5ded3356571503) ) /* $00000-$20000 stays the same in all sound banks, */ /* the second half of the bank is the area that gets switched */ ROM_REGION( 0xc0000, REGION_SOUND1, 0 ) /* OKI Samples */ ROM_LOAD( "1.u16", 0x00000, 0x40000, CRC(12776dbc) SHA1(9ab9930fd581296642834d2cb4ba65264a588af3) ) ROM_CONTINUE( 0x60000, 0x20000 ) ROM_CONTINUE( 0xa0000, 0x20000 ) ROM_COPY( REGION_SOUND1, 0x00000, 0x40000, 0x20000) ROM_COPY( REGION_SOUND1, 0x00000, 0x80000, 0x20000) ROM_REGION( 0x1200, REGION_PLDS, 0 ) ROM_LOAD( "palce16v8h.u102", 0x0000, 0x0117, NO_DUMP ) /* PAL is read protected */ ROM_LOAD( "palce22v10h.u183", 0x0200, 0x02dd, NO_DUMP ) /* PAL is read protected */ ROM_LOAD( "palce22v10h.u211", 0x0600, 0x02dd, NO_DUMP ) /* PAL is read protected */ ROM_LOAD( "palce22v10h.bin", 0x0a00, 0x02dd, NO_DUMP ) /* PAL is soldered */ ROM_LOAD( "pal22v10a.bin", 0x0e00, 0x02dd, NO_DUMP ) /* PAL is soldered */ ROM_END ROM_START( magicstk ) ROM_REGION( 0x80000, REGION_CPU1, 0 ) /* 68000 code */ ROM_LOAD16_BYTE( "12.u67", 0x00000, 0x20000, CRC(70a9c66f) SHA1(0cf4b2d0f796e35881d68adc69eca4360d6ad693) ) ROM_LOAD16_BYTE( "11.u66", 0x00001, 0x20000, CRC(a9d7c90e) SHA1(e12517776dc14747b4bbe49f93c4d7e83e8eae01) ) ROM_REGION( 0x80000, REGION_GFX1, ROMREGION_DISPOSE ) ROM_LOAD( "13.u36", 0x00000, 0x20000, CRC(31e52562) SHA1(18ee5ba990d97690ece81e4066a9f0395ddc6f3e) ) ROM_LOAD( "14.u42", 0x20000, 0x20000, CRC(b0d35eda) SHA1(a85d45d3b4fbacecf5aa2af9a18ba0ac9f1f9a26) ) ROM_LOAD( "15.u39", 0x40000, 0x20000, CRC(af27004b) SHA1(b022020e6bd6fc9ec95f23b6a37911df0768856e) ) ROM_LOAD( "16.u45", 0x60000, 0x20000, CRC(0c980db3) SHA1(212129bf86cdc73752be184e579299e03ba6862e) ) ROM_REGION( 0x80000, REGION_GFX2, ROMREGION_DISPOSE ) ROM_LOAD( "17.u86", 0x00000, 0x20000, CRC(ce238006) SHA1(3425a8125d56139fe5d220b0d9d5c9a4af1f4d58) ) ROM_LOAD( "18.u85", 0x20000, 0x20000, CRC(3dc88bf6) SHA1(f9c04bca32bae4aa6df38635d73c6a4b8742fbd3) ) ROM_LOAD( "19.u84", 0x40000, 0x20000, CRC(ee12d5b2) SHA1(872edff5a35d2725e3dd752a5f609aca995bfeff) ) ROM_LOAD( "20.u83", 0x60000, 0x20000, CRC(a07f542b) SHA1(0c17629142a90687460b4c951f2062f5c7de8921) ) ROM_REGION( 0x20000, REGION_SOUND1, 0 ) /* OKI Samples */ ROM_LOAD( "10.u16", 0x00000, 0x20000, CRC(1e4a03ef) SHA1(6a134daa9a6d8dbda51cab348627f078c3dde8c7) ) ROM_REGION( 0x0800, REGION_PLDS, 0 ) ROM_LOAD( "palce16v8.u33", 0x0000, 0x0117, NO_DUMP ) /* PAL is read protected */ ROM_LOAD( "palce16v8.u58", 0x0200, 0x0117, NO_DUMP ) /* PAL is read protected */ ROM_LOAD( "gal22v10b.bin", 0x0400, 0x02e5, NO_DUMP ) /* GAL is soldered */ ROM_END static DRIVER_INIT( powerbal ) { bg_yoffset = 16; yoffset = -8; } static DRIVER_INIT( magicstk ) { bg_yoffset = 0; yoffset = -5; } GAME( 1994, powerbal, 0, powerbal, powerbal, powerbal, ROT0, "Playmark", "Power Balls", 0 ) GAME( 1995, magicstk, 0, magicstk, magicstk, magicstk, ROT0, "Playmark", "Magic Sticks", 0 )