// license:BSD-3-Clause // copyright-holders:Mirko Buffoni, Roberto Fresca /*************************************************************************** Super Poker (IGS) Driver by Mirko Buffoni Additional work by Roberto Fresca. **************************************************************************** NOTES: - Very similar to IGS009 driver, but without the reels stuff. Maybe both drivers can be merged at some point. - The Super Poker US/UA sets look like they lack of PPI 8255 devices... **************************************************************************** TODO: - Understand how to reset NVRAM - Map DSW (Operator mode doesn't help) - Map Leds and Coin counters - 3super8 randomly crashes - 3super8 doesn't have the 8x32 tilemap, change the video emulation accordingly ***************************************************************************/ #include "emu.h" #include "cpu/z180/z180.h" #include "cpu/z80/z80.h" #include "machine/i8255.h" #include "sound/ym2413.h" #include "sound/okim6295.h" #include "machine/nvram.h" #include "screen.h" #include "speaker.h" class spoker_state : public driver_device { public: spoker_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_gfxdecode(*this, "gfxdecode"), m_screen(*this, "screen"), m_palette(*this, "palette"), m_bg_tile_ram(*this, "bg_tile_ram"), m_fg_tile_ram(*this, "fg_tile_ram"), m_fg_color_ram(*this, "fg_color_ram"), m_leds(*this, "led%u", 0U) { } required_device m_maincpu; required_device m_gfxdecode; required_device m_screen; required_device m_palette; required_shared_ptr m_bg_tile_ram; tilemap_t *m_bg_tilemap; required_shared_ptr m_fg_tile_ram; required_shared_ptr m_fg_color_ram; tilemap_t *m_fg_tilemap; output_finder<7> m_leds; // common int m_nmi_ack; uint8_t m_out[3]; // spk116it and spk115it specific int m_video_enable; int m_hopper; uint8_t m_igs_magic[2]; // common DECLARE_WRITE8_MEMBER(bg_tile_w); DECLARE_WRITE8_MEMBER(fg_tile_w); DECLARE_WRITE8_MEMBER(fg_color_w); DECLARE_WRITE8_MEMBER(nmi_and_coins_w); DECLARE_WRITE8_MEMBER(leds_w); // spk116it and spk115it specific DECLARE_WRITE8_MEMBER(video_and_leds_w); DECLARE_WRITE8_MEMBER(magic_w); DECLARE_READ8_MEMBER(magic_r); DECLARE_CUSTOM_INPUT_MEMBER(hopper_r); void init_spkleftover(); void init_spk116it(); void init_3super8(); virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; TILE_GET_INFO_MEMBER(get_bg_tile_info); TILE_GET_INFO_MEMBER(get_fg_tile_info); uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void spoker(machine_config &config); void _3super8(machine_config &config); void _3super8_portmap(address_map &map); void spoker_map(address_map &map); void spoker_portmap(address_map &map); }; /*************************************************************************** Video Hardware ***************************************************************************/ WRITE8_MEMBER(spoker_state::bg_tile_w) { m_bg_tile_ram[offset] = data; m_bg_tilemap->mark_tile_dirty(offset); } TILE_GET_INFO_MEMBER(spoker_state::get_bg_tile_info) { int code = m_bg_tile_ram[tile_index]; SET_TILE_INFO_MEMBER(1 + (tile_index & 3), code & 0xff, 0, 0); } TILE_GET_INFO_MEMBER(spoker_state::get_fg_tile_info) { int code = m_fg_tile_ram[tile_index] | (m_fg_color_ram[tile_index] << 8); SET_TILE_INFO_MEMBER(0, code, (4*(code >> 14)+3), 0); } WRITE8_MEMBER(spoker_state::fg_tile_w) { m_fg_tile_ram[offset] = data; m_fg_tilemap->mark_tile_dirty(offset); } WRITE8_MEMBER(spoker_state::fg_color_w) { m_fg_color_ram[offset] = data; m_fg_tilemap->mark_tile_dirty(offset); } void spoker_state::video_start() { m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(spoker_state::get_bg_tile_info),this), TILEMAP_SCAN_ROWS, 8, 32, 128, 8); m_fg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(spoker_state::get_fg_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 128, 32); m_fg_tilemap->set_transparent_pen(0); } uint32_t spoker_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) { bitmap.fill(m_palette->black_pen(), cliprect); m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0); m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0); return 0; } /*************************************************************************** Misc Handlers ***************************************************************************/ CUSTOM_INPUT_MEMBER(spoker_state::hopper_r) { if (m_hopper) return !(m_screen->frame_number()%10); return machine().input().code_pressed(KEYCODE_H); } static void show_out(running_machine &machine, uint8_t *out) { #ifdef MAME_DEBUG machine.popmessage("%02x %02x %02x", out[0], out[1], out[2]); #endif } WRITE8_MEMBER(spoker_state::nmi_and_coins_w) { if ((data) & (0x22)) { logerror("PC %06X: nmi_and_coins = %02x\n",m_maincpu->pc(),data); // popmessage("%02x",data); } machine().bookkeeping().coin_counter_w(0, data & 0x01); // coin_a machine().bookkeeping().coin_counter_w(1, data & 0x04); // coin_c machine().bookkeeping().coin_counter_w(2, data & 0x08); // key in machine().bookkeeping().coin_counter_w(3, data & 0x10); // coin out mech m_leds[6] = BIT(data, 6); // led for coin out / hopper active if(((m_nmi_ack & 0x80) == 0) && data & 0x80) m_maincpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE); m_nmi_ack = data & 0x80; // nmi acknowledge, 0 -> 1 m_out[0] = data; show_out(machine(), m_out); } WRITE8_MEMBER(spoker_state::video_and_leds_w) { m_leds[4] = BIT(data, 0); // start? m_leds[5] = BIT(data, 2); // l_bet? m_video_enable = data & 0x40; m_hopper = (~data)& 0x80; m_out[1] = data; show_out(machine(), m_out); } WRITE8_MEMBER(spoker_state::leds_w) { m_leds[0] = BIT(data, 0); // stop_1 m_leds[1] = BIT(data, 1); // stop_2 m_leds[2] = BIT(data, 2); // stop_3 m_leds[3] = BIT(data, 3); // stop // data & 0x10? m_out[2] = data; show_out(machine(), m_out); } WRITE8_MEMBER(spoker_state::magic_w) { m_igs_magic[offset] = data; if (offset == 0) return; switch(m_igs_magic[0]) { case 0x01: break; default: // popmessage("magic %x <- %04x",igs_magic[0],data); logerror("%06x: warning, writing to igs_magic %02x = %02x\n", m_maincpu->pc(), m_igs_magic[0], data); } } READ8_MEMBER(spoker_state::magic_r) { switch(m_igs_magic[0]) { case 0x00: if ( !(m_igs_magic[1] & 0x01) ) return ioport("DSW1")->read(); if ( !(m_igs_magic[1] & 0x02) ) return ioport("DSW2")->read(); if ( !(m_igs_magic[1] & 0x04) ) return ioport("DSW3")->read(); if ( !(m_igs_magic[1] & 0x08) ) return ioport("DSW4")->read(); if ( !(m_igs_magic[1] & 0x10) ) return ioport("DSW5")->read(); logerror("%06x: warning, reading dsw with igs_magic[1] = %02x\n", m_maincpu->pc(), m_igs_magic[1]); break; default: logerror("%06x: warning, reading with igs_magic = %02x\n", m_maincpu->pc(), m_igs_magic[0]); } return 0; } /*************************************************************************** Memory Maps ***************************************************************************/ void spoker_state::spoker_map(address_map &map) { map(0x00000, 0x0f3ff).rom(); map(0x0f400, 0x0ffff).ram().share("nvram"); } void spoker_state::spoker_portmap(address_map &map) { map(0x0000, 0x003f).ram(); // Z180 internal regs map(0x2000, 0x23ff).ram().w(m_palette, FUNC(palette_device::write8)).share("palette"); map(0x2400, 0x27ff).ram().w(m_palette, FUNC(palette_device::write8_ext)).share("palette_ext"); map(0x3000, 0x33ff).ram().w(this, FUNC(spoker_state::bg_tile_w)).share("bg_tile_ram"); map(0x5000, 0x5fff).ram().w(this, FUNC(spoker_state::fg_tile_w)).share("fg_tile_ram"); map(0x6480, 0x6483).rw("ppi8255_0", FUNC(i8255_device::read), FUNC(i8255_device::write)); /* NMI and coins (w), service (r), coins (r) */ map(0x6490, 0x6493).rw("ppi8255_1", FUNC(i8255_device::read), FUNC(i8255_device::write)); /* buttons 1 (r), video and leds (w), leds (w) */ map(0x64a0, 0x64a0).portr("BUTTONS2"); map(0x64b0, 0x64b1).w("ymsnd", FUNC(ym2413_device::write)); map(0x64c0, 0x64c0).rw("oki", FUNC(okim6295_device::read), FUNC(okim6295_device::write)); map(0x64d0, 0x64d1).rw(this, FUNC(spoker_state::magic_r), FUNC(spoker_state::magic_w)); // DSW1-5 map(0x7000, 0x7fff).ram().w(this, FUNC(spoker_state::fg_color_w)).share("fg_color_ram"); } void spoker_state::_3super8_portmap(address_map &map) { // AM_RANGE(0x1000, 0x1fff) AM_WRITENOP map(0x2000, 0x27ff).ram().w(m_palette, FUNC(palette_device::write8)).share("palette"); map(0x2800, 0x2fff).ram().w(m_palette, FUNC(palette_device::write8_ext)).share("palette_ext"); map(0x3000, 0x33ff).ram().w(this, FUNC(spoker_state::bg_tile_w)).share("bg_tile_ram"); map(0x4000, 0x4000).portr("DSW1"); map(0x4001, 0x4001).portr("DSW2"); map(0x4002, 0x4002).portr("DSW3"); map(0x4003, 0x4003).portr("DSW4"); map(0x4004, 0x4004).portr("DSW5"); // AM_RANGE(0x4000, 0x40ff) AM_WRITENOP map(0x5000, 0x5fff).ram().w(this, FUNC(spoker_state::fg_tile_w)).share("fg_tile_ram"); // The following one (0x6480) should be output. At beginning of code, there is a PPI initialization // setting O-I-I for ports ABC. Except these routines are just a leftover from the original game, // and now the I/O is handled by a CPLD or FPGA (as seen in goldstar and gp98). map(0x6480, 0x6480).portr("IN0"); map(0x6490, 0x6490).portr("IN1"); map(0x6491, 0x6491).rw("oki", FUNC(okim6295_device::read), FUNC(okim6295_device::write)); map(0x64a0, 0x64a0).portr("IN2"); map(0x64b0, 0x64b0).w(this, FUNC(spoker_state::leds_w)); map(0x64c0, 0x64c0).nopr(); //irq ack? map(0x64f0, 0x64f0).w(this, FUNC(spoker_state::nmi_and_coins_w)); map(0x7000, 0x7fff).ram().w(this, FUNC(spoker_state::fg_color_w)).share("fg_color_ram"); } /*************************************************************************** Input Ports ***************************************************************************/ static INPUT_PORTS_START( spoker ) PORT_START("DSW1") PORT_DIPNAME( 0x01, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPUNKNOWN( 0x02, 0x02 ) PORT_DIPNAME( 0x1c, 0x1c, DEF_STR( Coinage ) ) PORT_DIPSETTING( 0x1c, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x18, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x14, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x10, DEF_STR( 1C_5C ) ) PORT_DIPSETTING( 0x0c, "1 Coin/10 Credits" ) PORT_DIPSETTING( 0x08, "1 Coin/20 Credits" ) PORT_DIPSETTING( 0x04, "1 Coin/40 Credits" ) PORT_DIPSETTING( 0x00, "1 Coin/50 Credits" ) PORT_DIPNAME( 0x20, 0x20, "Card Type" ) PORT_DIPSETTING( 0x20, "Cards" ) PORT_DIPSETTING( 0x00, "Numbers" ) PORT_DIPUNKNOWN( 0x40, 0x40 ) PORT_DIPUNKNOWN( 0x80, 0x80 ) PORT_START("DSW2") PORT_DIPNAME( 0x03, 0x00, "Min Bet" ) PORT_DIPSETTING( 0x03, "1" ) PORT_DIPSETTING( 0x02, "5" ) PORT_DIPSETTING( 0x01, "10" ) PORT_DIPSETTING( 0x00, "20" ) PORT_DIPNAME( 0x1c, 0x1c, "Key In/Out" ) PORT_DIPSETTING( 0x1c, "10 Credits" ) PORT_DIPSETTING( 0x18, "20 Credits" ) PORT_DIPSETTING( 0x14, "40 Credits" ) PORT_DIPSETTING( 0x10, "50 Credits" ) PORT_DIPSETTING( 0x0c, "100 Credits" ) PORT_DIPSETTING( 0x08, "200 Credits" ) PORT_DIPSETTING( 0x04, "250 Credits" ) PORT_DIPSETTING( 0x00, "500 Credits" ) PORT_DIPUNKNOWN( 0x20, 0x20 ) PORT_DIPUNKNOWN( 0x40, 0x40 ) PORT_DIPUNKNOWN( 0x80, 0x80 ) PORT_START("DSW3") PORT_DIPUNKNOWN( 0x01, 0x01 ) PORT_DIPUNKNOWN( 0x02, 0x02 ) PORT_DIPUNKNOWN( 0x04, 0x04 ) PORT_DIPUNKNOWN( 0x08, 0x08 ) PORT_DIPNAME( 0x10, 0x10, "Credit Limit" ) PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, "On (2000)" ) PORT_DIPUNKNOWN( 0x20, 0x20 ) PORT_DIPUNKNOWN( 0x40, 0x40 ) PORT_DIPUNKNOWN( 0x80, 0x80 ) PORT_START("DSW4") PORT_DIPNAME( 0x07, 0x07, "Max Bet" ) PORT_DIPSETTING( 0x07, "1" ) PORT_DIPSETTING( 0x06, "2" ) PORT_DIPSETTING( 0x05, "5" ) PORT_DIPSETTING( 0x04, "10" ) PORT_DIPSETTING( 0x03, "20" ) PORT_DIPSETTING( 0x02, "40" ) PORT_DIPSETTING( 0x01, "50" ) PORT_DIPSETTING( 0x00, "100" ) PORT_DIPUNKNOWN( 0x08, 0x08 ) PORT_DIPUNKNOWN( 0x10, 0x10 ) PORT_DIPUNKNOWN( 0x20, 0x20 ) PORT_DIPUNKNOWN( 0x40, 0x40 ) PORT_DIPUNKNOWN( 0x80, 0x80 ) PORT_START("DSW5") PORT_DIPUNKNOWN( 0x01, 0x01 ) PORT_DIPUNKNOWN( 0x02, 0x02 ) PORT_DIPUNKNOWN( 0x04, 0x04 ) PORT_DIPUNKNOWN( 0x08, 0x08 ) PORT_DIPUNKNOWN( 0x10, 0x10 ) PORT_DIPUNKNOWN( 0x20, 0x20 ) PORT_DIPUNKNOWN( 0x40, 0x40 ) PORT_DIPUNKNOWN( 0x80, 0x80 ) PORT_START("SERVICE") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_NAME("Memory Clear") // stats, memory PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(DEVICE_SELF,spoker_state,hopper_r, nullptr) PORT_NAME("HPSW") // hopper sensor PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_GAMBLE_PAYOUT ) PORT_SERVICE_NO_TOGGLE( 0x20, IP_ACTIVE_LOW ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_GAMBLE_BOOK ) PORT_NAME("Statistics") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("COINS") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_GAMBLE_KEYIN ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_GAMBLE_KEYOUT ) PORT_NAME("Key Down") 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("BUTTONS1") PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_UNUSED ) PORT_START("BUTTONS2") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_POKER_HOLD1 ) PORT_NAME("Hold 1 / High / Low") PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_POKER_HOLD5 ) PORT_NAME("Hold 5 / Bet") PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_POKER_HOLD4 ) PORT_NAME("Hold 4 / Take") PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_POKER_HOLD3 ) PORT_NAME("Hold 3 / W-Up") PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_POKER_HOLD2 ) PORT_NAME("Hold 2 / Red / Black") PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END static INPUT_PORTS_START( 3super8 ) PORT_START("DSW1") PORT_DIPUNKNOWN( 0x01, 0x01 ) PORT_DIPUNKNOWN( 0x02, 0x02 ) PORT_DIPUNKNOWN( 0x04, 0x04 ) PORT_DIPUNKNOWN( 0x08, 0x08 ) PORT_DIPUNKNOWN( 0x10, 0x10 ) PORT_DIPUNKNOWN( 0x20, 0x20 ) PORT_DIPUNKNOWN( 0x40, 0x40 ) PORT_DIPUNKNOWN( 0x80, 0x80 ) PORT_START("DSW2") PORT_DIPUNKNOWN( 0x01, 0x01 ) PORT_DIPUNKNOWN( 0x02, 0x02 ) PORT_DIPUNKNOWN( 0x04, 0x04 ) PORT_DIPUNKNOWN( 0x08, 0x08 ) PORT_DIPUNKNOWN( 0x10, 0x10 ) PORT_DIPUNKNOWN( 0x20, 0x20 ) PORT_DIPUNKNOWN( 0x40, 0x40 ) PORT_DIPUNKNOWN( 0x80, 0x80 ) PORT_START("DSW3") PORT_DIPUNKNOWN( 0x01, 0x01 ) PORT_DIPUNKNOWN( 0x02, 0x02 ) PORT_DIPUNKNOWN( 0x04, 0x04 ) PORT_DIPUNKNOWN( 0x08, 0x08 ) PORT_DIPUNKNOWN( 0x10, 0x10 ) PORT_DIPUNKNOWN( 0x20, 0x20 ) PORT_DIPUNKNOWN( 0x40, 0x40 ) PORT_DIPUNKNOWN( 0x80, 0x80 ) PORT_START("DSW4") PORT_DIPUNKNOWN( 0xff, 0xff ) PORT_START("DSW5") PORT_DIPUNKNOWN( 0xff, 0xff ) PORT_START("IN0") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(DEVICE_SELF,spoker_state,hopper_r, nullptr) PORT_NAME("HPSW") // hopper sensor PORT_SERVICE( 0x04, IP_ACTIVE_LOW ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_GAMBLE_BOOK ) PORT_NAME("Statistics") PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_GAMBLE_KEYOUT ) PORT_NAME("Key Down") PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_GAMBLE_PAYOUT ) PORT_START("IN1") PORT_DIPNAME( 0x01, 0x01, "IN1" ) 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("IN2") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_POKER_HOLD1 ) PORT_NAME("Hold 1 / High / Low") PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_POKER_HOLD5 ) PORT_NAME("Hold 5 / Bet") PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_POKER_HOLD4 ) PORT_NAME("Hold 4 / Take") PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_POKER_HOLD3 ) PORT_NAME("Hold 3 / W-Up") PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_POKER_HOLD2 ) PORT_NAME("Hold 2 / Red / Black") PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) INPUT_PORTS_END /*************************************************************************** Graphics Layout & Graphics Decode ***************************************************************************/ static const gfx_layout layout_8x8x6 = { 8, 8, RGN_FRAC(1, 3), 6, { RGN_FRAC(0,3)+8, RGN_FRAC(0,3)+0, RGN_FRAC(1,3)+8, RGN_FRAC(1,3)+0, RGN_FRAC(2,3)+8, RGN_FRAC(2,3)+0 }, { STEP8(0,1) }, { STEP8(0,2*8) }, 8*8*2 }; static const gfx_layout layout_8x32x6 = { 8, 32, RGN_FRAC(1, 3), 6, { RGN_FRAC(0,3)+8, RGN_FRAC(0,3)+0, RGN_FRAC(1,3)+8, RGN_FRAC(1,3)+0, RGN_FRAC(2,3)+8, RGN_FRAC(2,3)+0 }, { STEP8(0,1) }, { STEP32(0,2*8) }, 8*32*2 }; static const gfx_layout layout3s8_8x8x6 = { 8,8, RGN_FRAC(1,3), 6, { RGN_FRAC(0,3)+2*8, RGN_FRAC(0,3)+0, RGN_FRAC(1,3)+2*8, RGN_FRAC(1,3)+0,RGN_FRAC(2,3)+2*8, RGN_FRAC(2,3)+0 }, { 0, 1, 2, 3, 4, 5, 6, 7 }, { 0*8, 1*8, 4*8, 5*8, 8*8, 9*8, 12*8, 13*8 }, 16*8 }; static GFXDECODE_START( gfx_spoker ) GFXDECODE_ENTRY( "gfx1", 0x00000, layout_8x8x6, 0, 16 ) GFXDECODE_ENTRY( "gfx2", 0x04000, layout_8x32x6, 0, 16 ) GFXDECODE_ENTRY( "gfx2", 0x08000, layout_8x32x6, 0, 16 ) GFXDECODE_ENTRY( "gfx2", 0x0c000, layout_8x32x6, 0, 16 ) GFXDECODE_ENTRY( "gfx2", 0x00000, layout_8x32x6, 0, 16 ) GFXDECODE_END static GFXDECODE_START( gfx_3super8 ) GFXDECODE_ENTRY( "gfx1", 0x00000, layout3s8_8x8x6, 0, 16 ) GFXDECODE_ENTRY( "gfx2", 0x04000, layout_8x32x6, 0, 16 ) GFXDECODE_ENTRY( "gfx2", 0x08000, layout_8x32x6, 0, 16 ) GFXDECODE_ENTRY( "gfx2", 0x0c000, layout_8x32x6, 0, 16 ) GFXDECODE_ENTRY( "gfx2", 0x00000, layout_8x32x6, 0, 16 ) GFXDECODE_END /*************************************************************************** Machine Start & Reset ***************************************************************************/ void spoker_state::machine_start() { m_leds.resolve(); save_item(NAME(m_nmi_ack)); save_item(NAME(m_out)); save_item(NAME(m_video_enable)); save_item(NAME(m_hopper)); save_item(NAME(m_igs_magic)); } void spoker_state::machine_reset() { m_nmi_ack = 0; m_hopper = 0; m_video_enable = 1; } /*************************************************************************** Machine Drivers ***************************************************************************/ MACHINE_CONFIG_START(spoker_state::spoker) /* basic machine hardware */ MCFG_DEVICE_ADD("maincpu", Z180, XTAL(12'000'000) / 2) /* HD64180RP8, 8 MHz? */ MCFG_DEVICE_PROGRAM_MAP(spoker_map) MCFG_DEVICE_IO_MAP(spoker_portmap) MCFG_DEVICE_VBLANK_INT_DRIVER("screen", spoker_state, nmi_line_assert) MCFG_NVRAM_ADD_0FILL("nvram") MCFG_DEVICE_ADD("ppi8255_0", I8255A, 0) // Control 0x8b --> A:out; B:input; C:input. MCFG_I8255_OUT_PORTA_CB(WRITE8(*this, spoker_state, nmi_and_coins_w)) MCFG_I8255_IN_PORTB_CB(IOPORT("SERVICE")) MCFG_I8255_IN_PORTC_CB(IOPORT("COINS")) MCFG_DEVICE_ADD("ppi8255_1", I8255A, 0) // Control 0x90 --> A:input; B:out; C:out. MCFG_I8255_IN_PORTA_CB(IOPORT("BUTTONS1")) MCFG_I8255_OUT_PORTB_CB(WRITE8(*this, spoker_state, video_and_leds_w)) MCFG_I8255_OUT_PORTC_CB(WRITE8(*this, spoker_state, leds_w)) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(512, 256) MCFG_SCREEN_VISIBLE_AREA(0, 512-1, 0, 256-16-1) MCFG_SCREEN_UPDATE_DRIVER(spoker_state, screen_update) MCFG_SCREEN_PALETTE("palette") MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, "palette", gfx_spoker) MCFG_PALETTE_ADD("palette", 0x400) MCFG_PALETTE_FORMAT(xBBBBBGGGGGRRRRR) /* sound hardware */ SPEAKER(config, "mono").front_center(); MCFG_DEVICE_ADD("ymsnd", YM2413, XTAL(3'579'545)) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.4) MCFG_DEVICE_ADD("oki", OKIM6295, XTAL(12'000'000) / 12, okim6295_device::PIN7_HIGH) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MACHINE_CONFIG_END MACHINE_CONFIG_START(spoker_state::_3super8) spoker(config); MCFG_DEVICE_REPLACE("maincpu", Z80, XTAL(24'000'000) / 4) /* z840006, 24/4 MHz? */ MCFG_DEVICE_MODIFY("maincpu") MCFG_DEVICE_PROGRAM_MAP(spoker_map) MCFG_DEVICE_IO_MAP(_3super8_portmap) MCFG_DEVICE_VBLANK_INT_DRIVER("screen", spoker_state, nmi_line_assert) MCFG_DEVICE_PERIODIC_INT_DRIVER(spoker_state, irq0_line_hold, 120) // this signal comes from the PIC MCFG_DEVICE_REMOVE("ppi8255_0") MCFG_DEVICE_REMOVE("ppi8255_1") MCFG_GFXDECODE_MODIFY("gfxdecode", gfx_3super8) MCFG_DEVICE_REMOVE("ymsnd") MACHINE_CONFIG_END /*************************************************************************** ROMs load ***************************************************************************/ /* Super Poker (IGS) US & UA versions. Original IGS boards IGS PCB-0308-01 HD64180RP8 (u25) IGS026a (u10) IGS001a (u30) IGS002 (u20) U3567 (u42) 1x 12.288 MHz Xtal. (next to HD64180RP8) Programs are encrypted. See the last 0x1000 of each one to see the patterns... */ ROM_START( spk306us ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "27c512_v306_us.u27", 0x0000, 0x10000, CRC(a6c6359e) SHA1(768c53e6c9a4d453e5342a169932fcc30b10fd04) ) ROM_REGION( 0xc0000, "gfx1", 0 ) ROM_LOAD( "1_mx28f2000p_v306_us.u33", 0x80000, 0x40000, BAD_DUMP CRC(7ae9b639) SHA1(eb29acf94e96b5a8446dab1e46675766da0538f9) ) ROM_LOAD( "2_mx28f2000p_v306_us.u32", 0x40000, 0x40000, BAD_DUMP CRC(3a9fc765) SHA1(10ccacf4da189f41b1c0fdc8d943b24ac3464e17) ) ROM_LOAD( "3_mx28f2000p_v306_us.u31", 0x00000, 0x40000, BAD_DUMP CRC(71f6ea7a) SHA1(f91735d79af153cbbbe82312ba2af789b89c43dd) ) ROM_REGION( 0x30000, "gfx2", 0 ) ROM_FILL( 0x0000, 0x30000, 0xff ) /* filling the whole bank */ ROM_REGION( 0x40000, "oki", 0 ) /* 4-bit adpcm samples */ ROM_LOAD( "mx28f2000p_v306_ussp.u34", 0x0000, 0x40000, BAD_DUMP CRC(33e6089d) SHA1(cd1ad01e92c18bbeab3fe3ea9152f8b0a3eb1b29) ) ROM_END ROM_START( spk205us ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "27c512_v205_us.u27", 0x0000, 0x10000, CRC(4b743c73) SHA1(bd05db13e27dc441e0483b883b770365b2702254) ) ROM_REGION( 0xc0000, "gfx1", 0 ) ROM_LOAD( "1_mx28f2000p_v205_us.u33", 0x80000, 0x40000, CRC(7ae9b639) SHA1(eb29acf94e96b5a8446dab1e46675766da0538f9) ) ROM_LOAD( "2_mx28f2000p_v205_us.u32", 0x40000, 0x40000, CRC(3a9fc765) SHA1(10ccacf4da189f41b1c0fdc8d943b24ac3464e17) ) ROM_LOAD( "3_mx28f2000p_v205_us.u31", 0x00000, 0x40000, CRC(71f6ea7a) SHA1(f91735d79af153cbbbe82312ba2af789b89c43dd) ) ROM_REGION( 0x30000, "gfx2", 0 ) ROM_FILL( 0x0000, 0x30000, 0xff ) /* filling the whole bank */ ROM_REGION( 0x40000, "oki", 0 ) /* 4-bit adpcm samples */ ROM_LOAD( "mx28f2000p_v205_ussp.u34", 0x0000, 0x40000, CRC(33e6089d) SHA1(cd1ad01e92c18bbeab3fe3ea9152f8b0a3eb1b29) ) ROM_END ROM_START( spk203us ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "27c512_v203_us.u27", 0x0000, 0x10000, CRC(41328b3d) SHA1(2a4cf0cfdb09e72dabbaf09901cff222847c195a) ) ROM_REGION( 0xc0000, "gfx1", 0 ) ROM_LOAD( "1_mx28f2000p_v203_us.u33", 0x80000, 0x40000, CRC(b309e9cf) SHA1(2e3f81c9c654c859c0fd4c0953302c9283e7a4d8) ) ROM_LOAD( "2_mx28f2000p_v203_us.u32", 0x40000, 0x40000, CRC(05048307) SHA1(38d5ba5522a60ae4f34731ea7bd3e2c16683125d) ) ROM_LOAD( "3_mx28f2000p_v203_us.u31", 0x00000, 0x40000, CRC(beae217b) SHA1(9bfa69954c42ada88bedb7cedaceff841cb88a58) ) ROM_REGION( 0x30000, "gfx2", 0 ) ROM_FILL( 0x0000, 0x30000, 0xff ) /* filling the whole bank */ ROM_REGION( 0x40000, "oki", 0 ) /* 4-bit adpcm samples */ ROM_LOAD( "mx28f2000p_v203_ussp.u34", 0x0000, 0x40000, CRC(33e6089d) SHA1(cd1ad01e92c18bbeab3fe3ea9152f8b0a3eb1b29) ) ROM_END ROM_START( spk200ua ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "27c512_v200_ua.u27", 0x0000, 0x10000, CRC(f4572b88) SHA1(b1f845b5340639eee1464acb8a40241868a21070) ) ROM_REGION( 0xc0000, "gfx1", 0 ) ROM_LOAD( "1_mx28f2000p_v200_ua.u33", 0x80000, 0x40000, CRC(b309e9cf) SHA1(2e3f81c9c654c859c0fd4c0953302c9283e7a4d8) ) ROM_LOAD( "2_mx28f2000p_v200_ua.u32", 0x40000, 0x40000, CRC(05048307) SHA1(38d5ba5522a60ae4f34731ea7bd3e2c16683125d) ) ROM_LOAD( "3_mx28f2000p_v200_ua.u31", 0x00000, 0x40000, CRC(beae217b) SHA1(9bfa69954c42ada88bedb7cedaceff841cb88a58) ) ROM_REGION( 0x30000, "gfx2", 0 ) ROM_FILL( 0x0000, 0x30000, 0xff ) /* filling the whole bank */ ROM_REGION( 0x40000, "oki", 0 ) /* 4-bit adpcm samples */ ROM_LOAD( "mx28f2000p_v200_uasp.u34", 0x0000, 0x40000, CRC(33e6089d) SHA1(cd1ad01e92c18bbeab3fe3ea9152f8b0a3eb1b29) ) ROM_END ROM_START( spk102ua ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "27c512_v102_ua.u27", 0x0000, 0x10000, CRC(ec5e9f6d) SHA1(5d7a86f8faef7a4b7a9dde040b00b987ffb09479) ) ROM_REGION( 0xc0000, "gfx1", 0 ) ROM_LOAD( "1_mx28f2000p_v102_ua.u33", 0x80000, 0x40000, CRC(b309e9cf) SHA1(2e3f81c9c654c859c0fd4c0953302c9283e7a4d8) ) ROM_LOAD( "2_mx28f2000p_v102_ua.u32", 0x40000, 0x40000, CRC(05048307) SHA1(38d5ba5522a60ae4f34731ea7bd3e2c16683125d) ) ROM_LOAD( "3_mx28f2000p_v102_ua.u31", 0x00000, 0x40000, CRC(beae217b) SHA1(9bfa69954c42ada88bedb7cedaceff841cb88a58) ) ROM_REGION( 0x30000, "gfx2", 0 ) ROM_FILL( 0x0000, 0x30000, 0xff ) /* filling the whole bank */ ROM_REGION( 0x40000, "oki", 0 ) /* 4-bit adpcm samples */ ROM_LOAD( "mx28f2000p_v102_uasp.u34", 0x0000, 0x40000, CRC(33e6089d) SHA1(cd1ad01e92c18bbeab3fe3ea9152f8b0a3eb1b29) ) ROM_END /* Super Poker Italian sets... */ ROM_START( spk116it ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "v.bin", 0x0000, 0x10000, CRC(e44e943a) SHA1(78e32d07e2be9a452be10735641cbcf269068c55) ) ROM_REGION( 0xc0000, "gfx1", 0 ) ROM_LOAD( "6_v116it.bin", 0x80000, 0x40000, CRC(55b54b11) SHA1(decf27d40ec842374af02c93d761375690be83a3) ) ROM_LOAD( "5_v116it.bin", 0x40000, 0x40000, CRC(163f5b64) SHA1(5d3a5c2a64691ee9e2bb3a7c283aa9efa53fb35e) ) ROM_LOAD( "4_v116it.bin", 0x00000, 0x40000, CRC(ec2c6ac3) SHA1(e0a38da26202d2b9a481060fe5b88a38e284201e) ) ROM_REGION( 0x30000, "gfx2", 0 ) ROM_LOAD( "3_v116it.bin", 0x20000, 0x10000, CRC(5f18b012) SHA1(c9a96237eaf3138f136bbaffb29dde0ef568ce73) ) ROM_LOAD( "2_v116it.bin", 0x10000, 0x10000, CRC(50fc3505) SHA1(ca1e4ee7e0bb59c3bd67727f65054a48000ae7fe) ) ROM_LOAD( "1_v116it.bin", 0x00000, 0x10000, CRC(28ce630a) SHA1(9b597073d33841e7db2c68bbe9f30b734d7f7b41) ) ROM_REGION( 0x40000, "oki", 0 ) /* expansion rom - contains backgrounds and pictures charmaps */ ROM_LOAD( "7_v116it.bin", 0x0000, 0x40000, CRC(67789f1c) SHA1(1bef621b4d6399f76020c6310e2e1c2f861679de) ) ROM_END ROM_START( spk116itmx ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "v_v116it_mx.bin", 0x0000, 0x10000, CRC(f84eefe3) SHA1(9b3acde4f8f5f635155ed132c10d11bf609da2dd) ) ROM_REGION( 0xc0000, "gfx1", 0 ) ROM_LOAD( "6_v116itmx.bin", 0x80000, 0x40000, CRC(55b54b11) SHA1(decf27d40ec842374af02c93d761375690be83a3) ) ROM_LOAD( "5_v116itmx.bin", 0x40000, 0x40000, CRC(163f5b64) SHA1(5d3a5c2a64691ee9e2bb3a7c283aa9efa53fb35e) ) ROM_LOAD( "4_v116itmx.bin", 0x00000, 0x40000, CRC(ec2c6ac3) SHA1(e0a38da26202d2b9a481060fe5b88a38e284201e) ) ROM_REGION( 0x30000, "gfx2", 0 ) ROM_LOAD( "3_v116itmx.bin", 0x20000, 0x10000, CRC(5f18b012) SHA1(c9a96237eaf3138f136bbaffb29dde0ef568ce73) ) ROM_LOAD( "2_v116itmx.bin", 0x10000, 0x10000, CRC(50fc3505) SHA1(ca1e4ee7e0bb59c3bd67727f65054a48000ae7fe) ) ROM_LOAD( "1_v116itmx.bin", 0x00000, 0x10000, CRC(28ce630a) SHA1(9b597073d33841e7db2c68bbe9f30b734d7f7b41) ) ROM_REGION( 0x40000, "oki", 0 ) /* expansion rom - contains backgrounds and pictures charmaps */ ROM_LOAD( "7_v116itmx.bin", 0x0000, 0x40000, CRC(67789f1c) SHA1(1bef621b4d6399f76020c6310e2e1c2f861679de) ) ROM_END ROM_START( spk115it ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "v_v115it.bin", 0x0000, 0x10000, CRC(df52997b) SHA1(72a76e84aeedfdebd4c6cb47809117a28b5d3892) ) // sldh ROM_REGION( 0xc0000, "gfx1", 0 ) ROM_LOAD( "6_v115it.bin", 0x80000, 0x40000, CRC(f9b027f8) SHA1(c4686a4024062482f9864e0445087e32899fc775) ) // sldh ROM_LOAD( "5_v115it.bin", 0x40000, 0x40000, CRC(baca51b6) SHA1(c97322c814729332378b6304a79062fea385ca97) ) // sldh ROM_LOAD( "4_v115it.bin", 0x00000, 0x40000, CRC(1172c790) SHA1(43f1d019ecae5c605722e3fe77ae2f022b01260b) ) // sldh ROM_REGION( 0x30000, "gfx2", 0 ) ROM_LOAD( "3_v115it.bin", 0x20000, 0x10000, CRC(5f18b012) SHA1(c9a96237eaf3138f136bbaffb29dde0ef568ce73) ) ROM_LOAD( "2_v115it.bin", 0x10000, 0x10000, CRC(50fc3505) SHA1(ca1e4ee7e0bb59c3bd67727f65054a48000ae7fe) ) ROM_LOAD( "1_v115it.bin", 0x00000, 0x10000, CRC(28ce630a) SHA1(9b597073d33841e7db2c68bbe9f30b734d7f7b41) ) ROM_REGION( 0x40000, "oki", 0 ) /* expansion rom - contains backgrounds and pictures charmaps */ ROM_LOAD( "7_v115it.bin", 0x0000, 0x40000, CRC(67789f1c) SHA1(1bef621b4d6399f76020c6310e2e1c2f861679de) ) ROM_END ROM_START( spk114it ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "v_v114it.bin", 0x0000, 0x10000, CRC(471f5d97) SHA1(94781fb7bd8e9633fafca72de41113c3f21fbf4e) ) ROM_REGION( 0xc0000, "gfx1", 0 ) ROM_LOAD( "6_v114it.bin", 0x80000, 0x40000, CRC(466cec74) SHA1(6e4fe56a55f1e230eb01266c67cc82a87f6aaec6) ) ROM_LOAD( "5_v114it.bin", 0x40000, 0x40000, CRC(ae32a620) SHA1(d5238628269050e21da31d628b1d80b0f9b2d251) ) ROM_LOAD( "4_v114it.bin", 0x00000, 0x40000, CRC(c2105b1c) SHA1(cd2a930e9c15d1fdcc02ce87c109b5b4107430fa) ) ROM_REGION( 0x30000, "gfx2", 0 ) ROM_FILL( 0x0000, 0x30000, 0xff ) /* filling the whole bank */ ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ ROM_LOAD( "7_v114it.bin", 0x0000, 0x40000, CRC(67789f1c) SHA1(1bef621b4d6399f76020c6310e2e1c2f861679de) ) ROM_END /* Produttore ?Italy? N.revisione CPU 1x 24mhz osc 2x fpga 1x z840006 1x PIC16c65a-20/p 1x 6295 oki ROMs Note 4x 8 dipswitch 1x 4 dispwitch */ // all gfx / sound roms are bad. they're definitely meant to have different data // in each half, and maybe even be twice the size. // in all cases the first half is missing (the sample table in the samples rom for example) //1.bin 1ST AND 2ND HALF IDENTICAL //2.bin 1ST AND 2ND HALF IDENTICAL //3.bin 1ST AND 2ND HALF IDENTICAL //sound.bin 1ST AND 2ND HALF IDENTICAL ROM_START( 3super8 ) ROM_REGION( 0x20000, "maincpu", 0 ) ROM_LOAD( "prgrom.bin", 0x00000, 0x20000, CRC(37c85dfe) SHA1(56bd2fb859b17dda1e675a385b6bcd6867ecceb0) ) ROM_REGION( 0x1000, "pic", 0 ) ROM_LOAD( "pic16c65a-20-p", 0x0000, 0x1000, NO_DUMP ) ROM_REGION( 0xc0000, "gfx1", 0 ) ROM_LOAD( "1.bin", 0x00000, 0x40000, BAD_DUMP CRC(d9d3e21e) SHA1(2f3f07ca427d9f56f0ff143d15d95cbf15255e33) ) // sldh ROM_LOAD( "2.bin", 0x40000, 0x40000, BAD_DUMP CRC(fbb50ab1) SHA1(50a7ef9219c38d59117c510fe6d53fb3ba1fa456) ) // sldh ROM_LOAD( "3.bin", 0x80000, 0x40000, BAD_DUMP CRC(545aa4e6) SHA1(3348d4b692900c9e9cd4a52b20922a84e596cd35) ) // sldh ROM_FILL( 0x00000 ,0x20000, 0x00 ) ROM_FILL( 0x40000 ,0x20000, 0x00 ) ROM_FILL( 0x80000 ,0x20000, 0x00 ) ROM_REGION( 0x30000, "gfx2", ROMREGION_ERASE00 ) ROM_REGION( 0xc0000, "rep_gfx", 0 ) //not real, taken from spk116it ROM_LOAD( "4.bin", 0x00000, 0x40000, BAD_DUMP CRC(ec2c6ac3) SHA1(e0a38da26202d2b9a481060fe5b88a38e284201e) ) ROM_LOAD( "5.bin", 0x40000, 0x40000, BAD_DUMP CRC(163f5b64) SHA1(5d3a5c2a64691ee9e2bb3a7c283aa9efa53fb35e) ) ROM_LOAD( "6.bin", 0x80000, 0x40000, BAD_DUMP CRC(55b54b11) SHA1(decf27d40ec842374af02c93d761375690be83a3) ) ROM_REGION( 0x40000, "oki", 0 ) ROM_LOAD( "sound.bin", 0x00000, 0x40000, BAD_DUMP CRC(230b31c3) SHA1(38c107325d3a4e9781912078b1317dc9ba3e1ced) ) ROM_END /*************************************************************************** Driver Init ***************************************************************************/ void spoker_state::init_spkleftover() { /* The last 4K have the scheme/table for the whole encryption. Maybe a leftover... */ uint8_t *rom = memregion("maincpu")->base(); for (int A = 0; A < 0x10000; A++) { int B = ((A & 0x0fff) | 0xf000); rom[A] = rom[A] ^ rom[B]; } } void spoker_state::init_spk116it() { uint8_t *rom = memregion("maincpu")->base(); for (int A = 0; A < 0x10000; A++) { rom[A] ^= 0x02; if ((A & 0x0208) == 0x0208) rom[A] ^= 0x20; if ((A & 0x0228) == 0x0008) rom[A] ^= 0x20; if ((A & 0x04A0) == 0x04A0) rom[A] ^= 0x02; if ((A & 0x1208) == 0x1208) rom[A] ^= 0x01; } } void spoker_state::init_3super8() { uint8_t *ROM = memregion("maincpu")->base(); /* Decryption is probably done using one macrocell/output on an address decoding pal which we do not have a dump of */ /* The encryption is quite awful actually, especially since the program rom is entirely blank/0xFF but encrypted on its second half, exposing the entire function in plaintext */ /* Input: A6, A7, A8, A9, A11; Output: D5 XOR */ /* function: (A6&A8)&((!A7&A11)|(A9&!A11)); */ /* nor-reduced: !(!(!(!A6|!A8))|!(!(A7|!A11)|!(!A9|A11))); */ for (int i = 0; i < 0x20000; i++) { uint8_t a6 = BIT(i, 6); uint8_t a7 = BIT(i, 7); uint8_t a8 = BIT(i, 8); uint8_t a9 = BIT(i, 9); uint8_t a11 = BIT(i, 11); uint8_t d5 = (a6 & a8) & ((~a7 & a11) | (a9 & ~a11)); ROM[i] ^= d5 * 0x20; } /* cheesy hack: take gfx roms from spk116it and rearrange them for this game needs */ { uint8_t *src = memregion("rep_gfx")->base(); uint8_t *dst = memregion("gfx1")->base(); for (uint8_t x = 0; x < 3; x++) { for (int i = 0; i < 0x20000; i += 4) { dst[i+0+x*0x40000] = src[i+0+x*0x40000]; dst[i+1+x*0x40000] = src[i+2+x*0x40000]; dst[i+2+x*0x40000] = src[i+1+x*0x40000]; dst[i+3+x*0x40000] = src[i+3+x*0x40000]; } } } } /*************************************************************************** Game Drivers ***************************************************************************/ /* YEAR NAME PARENT MACHINE INPUT STATE INIT ROT COMPANY FULLNAME FLAGS */ GAME( 1996, spk306us, 0, spoker, spoker, spoker_state, init_spkleftover, ROT0, "IGS", "Super Poker (v306US)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // needs proper machine driver GAME( 1996, spk205us, spk306us, spoker, spoker, spoker_state, init_spkleftover, ROT0, "IGS", "Super Poker (v205US)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // needs proper machine driver GAME( 1996, spk203us, spk306us, spoker, spoker, spoker_state, init_spkleftover, ROT0, "IGS", "Super Poker (v203US)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // needs proper machine driver GAME( 1996, spk200ua, spk306us, spoker, spoker, spoker_state, init_spkleftover, ROT0, "IGS", "Super Poker (v200UA)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // needs proper machine driver GAME( 1993?, spk116it, spk306us, spoker, spoker, spoker_state, init_spk116it, ROT0, "IGS", "Super Poker (v116IT)", MACHINE_SUPPORTS_SAVE ) GAME( 1993?, spk116itmx, spk306us, spoker, spoker, spoker_state, empty_init, ROT0, "IGS", "Super Poker (v116IT-MX)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // needs proper machine driver GAME( 1993?, spk115it, spk306us, spoker, spoker, spoker_state, init_spk116it, ROT0, "IGS", "Super Poker (v115IT)", MACHINE_SUPPORTS_SAVE ) GAME( 1993?, spk114it, spk306us, spoker, spoker, spoker_state, empty_init, ROT0, "IGS", "Super Poker (v114IT)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // needs proper machine driver GAME( 1996, spk102ua, spk306us, spoker, spoker, spoker_state, init_spkleftover, ROT0, "IGS", "Super Poker (v102UA)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // needs proper machine driver GAME( 1993?, 3super8, 0, _3super8,3super8, spoker_state, init_3super8, ROT0, "", "3 Super 8 (Italy)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) //roms are badly dumped