diff options
Diffstat (limited to 'src/mame/drivers/s4.cpp')
-rw-r--r-- | src/mame/drivers/s4.cpp | 304 |
1 files changed, 160 insertions, 144 deletions
diff --git a/src/mame/drivers/s4.cpp b/src/mame/drivers/s4.cpp index bad163eaba8..9ce31fb2145 100644 --- a/src/mame/drivers/s4.cpp +++ b/src/mame/drivers/s4.cpp @@ -5,7 +5,7 @@ PINBALL Williams System 4 - Phoenix and Pokerino are listed as System 4 systems, but use System 3 roms. + Phoenix and Pokerino are listed as System 4 systems, but use System 3 ROMs. They have been moved to s3.cpp, and are working there. The "Shuffle" games consist of a flat board with an air-driven puck and 10 @@ -51,69 +51,95 @@ public: s4_state(const machine_config &mconfig, device_type type, const char *tag) : genpin_class(mconfig, type, tag) , m_maincpu(*this, "maincpu") - , m_audiocpu(*this, "audiocpu") , m_pia22(*this, "pia22") , m_pia24(*this, "pia24") , m_pia28(*this, "pia28") , m_pia30(*this, "pia30") - , m_pias(*this, "pias") , m_digits(*this, "digit%u", 0U) + , m_leds(*this, "led%u", 0U) , m_swarray(*this, "SW.%u", 0U) - { } + , m_dips(*this, "DS%u", 1U) + { + } void s4(machine_config &config); - void s4a(machine_config &config); DECLARE_INPUT_CHANGED_MEMBER(main_nmi); - DECLARE_INPUT_CHANGED_MEMBER(audio_nmi); protected: - virtual void machine_start() override { m_digits.resolve(); m_strobe = 0; } + virtual void machine_start() override; + virtual void machine_reset() override; + + required_device<cpu_device> m_maincpu; + required_device<pia6821_device> m_pia22; + required_device<pia6821_device> m_pia24; + required_device<pia6821_device> m_pia28; + required_device<pia6821_device> m_pia30; private: - uint8_t sound_r(); void dig0_w(uint8_t data); void dig1_w(uint8_t data); void lamp0_w(uint8_t data); void lamp1_w(uint8_t data); void sol0_w(uint8_t data); - void sol1_w(uint8_t data); + void sol1_chimes_w(uint8_t data); uint8_t dips_r(); uint8_t switch_r(); void switch_w(uint8_t data); - DECLARE_READ_LINE_MEMBER(pia28_ca1_r); - DECLARE_READ_LINE_MEMBER(pia28_cb1_r); - DECLARE_WRITE_LINE_MEMBER(pia22_ca2_w) { }; //ST5 - DECLARE_WRITE_LINE_MEMBER(pia22_cb2_w) { }; //ST-solenoids enable - DECLARE_WRITE_LINE_MEMBER(pia24_ca2_w) { }; //ST2 - DECLARE_WRITE_LINE_MEMBER(pia24_cb2_w) { }; //ST1 - DECLARE_WRITE_LINE_MEMBER(pia28_ca2_w) { }; //diag leds enable - DECLARE_WRITE_LINE_MEMBER(pia28_cb2_w) { }; //ST6 - DECLARE_WRITE_LINE_MEMBER(pia30_ca2_w) { }; //ST4 - DECLARE_WRITE_LINE_MEMBER(pia30_cb2_w) { }; //ST3 + DECLARE_WRITE_LINE_MEMBER(pia22_ca2_w) { } //ST5 + DECLARE_WRITE_LINE_MEMBER(pia22_cb2_w) { } //ST-solenoids enable + DECLARE_WRITE_LINE_MEMBER(pia24_ca2_w) { } //ST2 + DECLARE_WRITE_LINE_MEMBER(pia24_cb2_w) { } //ST1 + DECLARE_WRITE_LINE_MEMBER(pia28_ca2_w) { } //diag leds enable + DECLARE_WRITE_LINE_MEMBER(pia28_cb2_w) { } //ST6 + DECLARE_WRITE_LINE_MEMBER(pia30_ca2_w) { } //ST4 + DECLARE_WRITE_LINE_MEMBER(pia30_cb2_w) { } //ST3 TIMER_DEVICE_CALLBACK_MEMBER(irq); - DECLARE_MACHINE_RESET(s4); - DECLARE_MACHINE_RESET(s4a); - void s4_audio_map(address_map &map); void s4_main_map(address_map &map); + output_finder<32> m_digits; + output_finder<2> m_leds; + required_ioport_array<8> m_swarray; + required_ioport_array<2> m_dips; + uint8_t m_t_c; - uint8_t m_sound_data; uint8_t m_strobe; uint8_t m_switch_col; bool m_data_ok; - bool m_chimes; - required_device<cpu_device> m_maincpu; - optional_device<cpu_device> m_audiocpu; - required_device<pia6821_device> m_pia22; - required_device<pia6821_device> m_pia24; - required_device<pia6821_device> m_pia28; - required_device<pia6821_device> m_pia30; - optional_device<pia6821_device> m_pias; - output_finder<32> m_digits; - required_ioport_array<8> m_swarray; }; + +class s4a_state : public s4_state +{ +public: + s4a_state(const machine_config &mconfig, device_type type, const char *tag) + : s4_state(mconfig, type, tag) + , m_audiocpu(*this, "audiocpu") + , m_pias(*this, "pias") + , m_io_snd(*this, "SND") + { + } + + void s4a(machine_config &config); + + DECLARE_INPUT_CHANGED_MEMBER(audio_nmi); + +protected: + required_device<cpu_device> m_audiocpu; + required_device<pia6821_device> m_pias; + +private: + uint8_t sound_r(); + void s4a_sol1_w(uint8_t data); + + void s4_audio_map(address_map &map); + + required_ioport m_io_snd; + + uint8_t m_sound_data; +}; + + void s4_state::s4_main_map(address_map &map) { map.global_mask(0x7fff); @@ -126,7 +152,7 @@ void s4_state::s4_main_map(address_map &map) map(0x6000, 0x7fff).rom().region("roms", 0); } -void s4_state::s4_audio_map(address_map &map) +void s4a_state::s4_audio_map(address_map &map) { map.global_mask(0x0fff); map(0x0000, 0x00ff).ram(); @@ -134,6 +160,7 @@ void s4_state::s4_audio_map(address_map &map) map(0x0800, 0x0fff).rom().region("audioroms", 0); } + static INPUT_PORTS_START( s4 ) PORT_START("SW.0") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_TILT ) @@ -201,12 +228,7 @@ static INPUT_PORTS_START( s4 ) PORT_START("SW.7") PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN ) - PORT_START("SND") - PORT_BIT( 0xbf, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Music") PORT_CODE(KEYCODE_2_PAD) PORT_TOGGLE - PORT_START("DIAGS") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Audio Diag") PORT_CODE(KEYCODE_1_PAD) PORT_CHANGED_MEMBER(DEVICE_SELF, s4_state, audio_nmi, 1) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Main Diag") PORT_CODE(KEYCODE_4_PAD) PORT_CHANGED_MEMBER(DEVICE_SELF, s4_state, main_nmi, 1) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Advance") PORT_CODE(KEYCODE_5_PAD) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Manual/Auto") PORT_CODE(KEYCODE_6_PAD) @@ -272,16 +294,29 @@ static INPUT_PORTS_START( s4 ) PORT_DIPSETTING( 0x07, "31" ) INPUT_PORTS_END -MACHINE_RESET_MEMBER( s4_state, s4 ) +static INPUT_PORTS_START( s4a ) + PORT_INCLUDE(s4) + + PORT_START("SND") + PORT_BIT( 0xbf, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Music") PORT_CODE(KEYCODE_2_PAD) PORT_TOGGLE + + PORT_MODIFY("DIAGS") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Audio Diag") PORT_CODE(KEYCODE_1_PAD) PORT_CHANGED_MEMBER(DEVICE_SELF, s4a_state, audio_nmi, 1) +INPUT_PORTS_END + + +void s4_state::machine_start() { - m_t_c = 0; - m_chimes = 1; + m_digits.resolve(); + m_leds.resolve(); + + m_strobe = 0; } -MACHINE_RESET_MEMBER( s4_state, s4a ) +void s4_state::machine_reset() { m_t_c = 0; - m_chimes = 0; } INPUT_CHANGED_MEMBER( s4_state::main_nmi ) @@ -291,10 +326,10 @@ INPUT_CHANGED_MEMBER( s4_state::main_nmi ) m_maincpu->pulse_input_line(INPUT_LINE_NMI, attotime::zero); } -INPUT_CHANGED_MEMBER( s4_state::audio_nmi ) +INPUT_CHANGED_MEMBER( s4a_state::audio_nmi ) { // Diagnostic button sends a pulse to NMI pin - if ((newval==CLEAR_LINE) && !m_chimes) + if (newval==CLEAR_LINE) m_audiocpu->pulse_input_line(INPUT_LINE_NMI, attotime::zero); } @@ -304,47 +339,48 @@ void s4_state::sol0_w(uint8_t data) m_samples->start(2, 5); // outhole } -void s4_state::sol1_w(uint8_t data) +void s4_state::sol1_chimes_w(uint8_t data) { - if (m_chimes) - { - if (BIT(data, 0)) - m_samples->start(1, 1); // 10 chime + if (BIT(data, 0)) + m_samples->start(1, 1); // 10 chime - if (BIT(data, 1)) - m_samples->start(2, 2); // 100 chime + if (BIT(data, 1)) + m_samples->start(2, 2); // 100 chime - if (BIT(data, 2)) - m_samples->start(3, 3); // 1000 chime + if (BIT(data, 2)) + m_samples->start(3, 3); // 1000 chime - if (BIT(data, 3)) - m_samples->start(1, 4); // 10k chime - } - else - { - uint8_t sound_data = ioport("SND")->read(); - if (BIT(data, 0)) - sound_data &= 0xfe; + if (BIT(data, 3)) + m_samples->start(1, 4); // 10k chime - if (BIT(data, 1)) - sound_data &= 0xfd; + if (BIT(data, 5)) + m_samples->start(0, 6); // knocker +} - if (BIT(data, 2)) - sound_data &= 0xfb; +void s4a_state::s4a_sol1_w(uint8_t data) +{ + uint8_t sound_data = m_io_snd->read(); // 0xff or 0xbf + if (BIT(data, 0)) + sound_data &= 0xfe; - if (BIT(data, 3)) - sound_data &= 0xf7; + if (BIT(data, 1)) + sound_data &= 0xfd; - if (BIT(data, 4)) - sound_data &= 0xef; + if (BIT(data, 2)) + sound_data &= 0xfb; - bool cb1 = ((sound_data & 0xbf) != 0xbf); + if (BIT(data, 3)) + sound_data &= 0xf7; - if (cb1) - m_sound_data = sound_data; + if (BIT(data, 4)) + sound_data &= 0xef; - m_pias->cb1_w(cb1); - } + bool cb1 = ((sound_data & 0xbf) != 0xbf); + + if (cb1) + m_sound_data = sound_data; + + m_pias->cb1_w(cb1); if (BIT(data, 5)) m_samples->start(0, 6); // knocker @@ -359,32 +395,11 @@ void s4_state::lamp1_w(uint8_t data) { } -READ_LINE_MEMBER( s4_state::pia28_ca1_r ) -{ - return BIT(ioport("DIAGS")->read(), 2); // advance button -} - -READ_LINE_MEMBER( s4_state::pia28_cb1_r ) -{ - return BIT(ioport("DIAGS")->read(), 3); // auto/manual switch -} - uint8_t s4_state::dips_r() { - if (BIT(ioport("DIAGS")->read(), 4) ) - { - switch (m_strobe) - { - case 0: - return ioport("DS2")->read(); - case 1: - return ioport("DS2")->read() << 4; - case 2: - return ioport("DS1")->read(); - case 3: - return ioport("DS1")->read() << 4; - } - } + if (BIT(ioport("DIAGS")->read(), 4)) + return m_dips[BIT(~m_strobe, 1)]->read() << (BIT(m_strobe, 0) ? 4 : 0); + return 0xff; } @@ -392,8 +407,8 @@ void s4_state::dig0_w(uint8_t data) { m_strobe = data & 15; m_data_ok = true; - output().set_value("led0", !BIT(data, 4)); - output().set_value("led1", !BIT(data, 5)); + m_leds[0] = !BIT(data, 4); + m_leds[1] = !BIT(data, 5); } void s4_state::dig1_w(uint8_t data) @@ -426,7 +441,7 @@ void s4_state::switch_w(uint8_t data) m_switch_col = data; } -uint8_t s4_state::sound_r() +uint8_t s4a_state::sound_r() { return m_sound_data; } @@ -441,46 +456,45 @@ TIMER_DEVICE_CALLBACK_MEMBER( s4_state::irq ) void s4_state::s4(machine_config &config) { - /* basic machine hardware */ + // basic machine hardware M6800(config, m_maincpu, 3580000); m_maincpu->set_addrmap(AS_PROGRAM, &s4_state::s4_main_map); TIMER(config, "irq").configure_periodic(FUNC(s4_state::irq), attotime::from_hz(250)); - MCFG_MACHINE_RESET_OVERRIDE(s4_state, s4) - /* Video */ + // Video config.set_default_layout(layout_s4); - /* Sound */ + // Sound genpin_audio(config); - /* Devices */ + // Devices PIA6821(config, m_pia22, 0); m_pia22->writepa_handler().set(FUNC(s4_state::sol0_w)); - m_pia22->writepb_handler().set(FUNC(s4_state::sol1_w)); + m_pia22->writepb_handler().set(FUNC(s4_state::sol1_chimes_w)); m_pia22->ca2_handler().set(FUNC(s4_state::pia22_ca2_w)); m_pia22->cb2_handler().set(FUNC(s4_state::pia22_cb2_w)); - m_pia22->irqa_handler().set_inputline("maincpu", M6800_IRQ_LINE); - m_pia22->irqb_handler().set_inputline("maincpu", M6800_IRQ_LINE); + m_pia22->irqa_handler().set_inputline(m_maincpu, M6800_IRQ_LINE); + m_pia22->irqb_handler().set_inputline(m_maincpu, M6800_IRQ_LINE); PIA6821(config, m_pia24, 0); m_pia24->writepa_handler().set(FUNC(s4_state::lamp0_w)); m_pia24->writepb_handler().set(FUNC(s4_state::lamp1_w)); m_pia24->ca2_handler().set(FUNC(s4_state::pia24_ca2_w)); m_pia24->cb2_handler().set(FUNC(s4_state::pia24_cb2_w)); - m_pia24->irqa_handler().set_inputline("maincpu", M6800_IRQ_LINE); - m_pia24->irqb_handler().set_inputline("maincpu", M6800_IRQ_LINE); + m_pia24->irqa_handler().set_inputline(m_maincpu, M6800_IRQ_LINE); + m_pia24->irqb_handler().set_inputline(m_maincpu, M6800_IRQ_LINE); PIA6821(config, m_pia28, 0); m_pia28->readpa_handler().set(FUNC(s4_state::dips_r)); m_pia28->set_port_a_input_overrides_output_mask(0xff); - m_pia28->readca1_handler().set(FUNC(s4_state::pia28_ca1_r)); - m_pia28->readcb1_handler().set(FUNC(s4_state::pia28_cb1_r)); + m_pia28->readca1_handler().set_ioport("DIAGS").bit(2); // advance button + m_pia28->readcb1_handler().set_ioport("DIAGS").bit(3); // auto/manual switch m_pia28->writepa_handler().set(FUNC(s4_state::dig0_w)); m_pia28->writepb_handler().set(FUNC(s4_state::dig1_w)); m_pia28->ca2_handler().set(FUNC(s4_state::pia28_ca2_w)); m_pia28->cb2_handler().set(FUNC(s4_state::pia28_cb2_w)); - m_pia28->irqa_handler().set_inputline("maincpu", M6800_IRQ_LINE); - m_pia28->irqb_handler().set_inputline("maincpu", M6800_IRQ_LINE); + m_pia28->irqa_handler().set_inputline(m_maincpu, M6800_IRQ_LINE); + m_pia28->irqb_handler().set_inputline(m_maincpu, M6800_IRQ_LINE); PIA6821(config, m_pia30, 0); m_pia30->readpa_handler().set(FUNC(s4_state::switch_r)); @@ -488,28 +502,30 @@ void s4_state::s4(machine_config &config) m_pia30->writepb_handler().set(FUNC(s4_state::switch_w)); m_pia30->ca2_handler().set(FUNC(s4_state::pia30_ca2_w)); m_pia30->cb2_handler().set(FUNC(s4_state::pia30_cb2_w)); - m_pia30->irqa_handler().set_inputline("maincpu", M6800_IRQ_LINE); - m_pia30->irqb_handler().set_inputline("maincpu", M6800_IRQ_LINE); + m_pia30->irqa_handler().set_inputline(m_maincpu, M6800_IRQ_LINE); + m_pia30->irqb_handler().set_inputline(m_maincpu, M6800_IRQ_LINE); NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); } -void s4_state::s4a(machine_config &config) +void s4a_state::s4a(machine_config &config) { s4(config); - /* Add the soundcard */ + + m_pia22->writepb_handler().set(FUNC(s4a_state::s4a_sol1_w)); + + // Add the soundcard M6808(config, m_audiocpu, 3580000); - m_audiocpu->set_addrmap(AS_PROGRAM, &s4_state::s4_audio_map); - MCFG_MACHINE_RESET_OVERRIDE(s4_state, s4a) + m_audiocpu->set_addrmap(AS_PROGRAM, &s4a_state::s4_audio_map); SPEAKER(config, "speaker").front_center(); MC1408(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.5); PIA6821(config, m_pias, 0); - m_pias->readpb_handler().set(FUNC(s4_state::sound_r)); + m_pias->readpb_handler().set(FUNC(s4a_state::sound_r)); m_pias->writepa_handler().set("dac", FUNC(dac_byte_interface::data_w)); - m_pias->irqa_handler().set_inputline("audiocpu", M6808_IRQ_LINE); - m_pias->irqb_handler().set_inputline("audiocpu", M6808_IRQ_LINE); + m_pias->irqa_handler().set_inputline(m_audiocpu, M6808_IRQ_LINE); + m_pias->irqb_handler().set_inputline(m_audiocpu, M6808_IRQ_LINE); } @@ -720,21 +736,21 @@ ROM_END } // Anonymous namespace -GAME( 1979, flash_l2, 0, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Flash (Williams, L-2)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) -GAME( 1979, flash_l1, flash_l2, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Flash (Williams, L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) -GAME( 1979, flash_t1, flash_l2, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Flash (Williams, T-1) Ted Estes", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) -GAME( 1978, trizn_l1, 0, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Tri Zone (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) -GAME( 1978, trizn_t1, trizn_l1, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Tri Zone (T-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) -GAME( 1979, tmwrp_l3, 0, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Time Warp (Williams, L-3)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) -GAME( 1979, tmwrp_l2, tmwrp_l3, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Time Warp (Williams, L-2)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) -GAME( 1979, tmwrp_t2, tmwrp_l3, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Time Warp (Williams, T-2)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) -GAME( 1979, stlwr_l2, 0, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Stellar Wars (L-2)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) - -GAME( 1978, pomp_l1, 0, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Pompeii (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING) -GAME( 1978, arist_l1, 0, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Aristocrat (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING) -GAME( 1978, topaz_l1, 0, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Topaz (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING) -GAME( 1979, taurs_l1, 0, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Taurus (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING) -GAME( 1979, kingt_l1, 0, s4a, s4, s4_state, empty_init, ROT0, "Williams", "King Tut (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING) -GAME( 1980, omni_l1, 0, s4a, s4, s4_state, empty_init, ROT0, "Williams", "Omni (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING | MACHINE_NO_SOUND) -GAME( 1983, bstrk_l1, 0, s4, s4, s4_state, empty_init, ROT0, "Williams", "Big Strike (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING | MACHINE_NO_SOUND) -GAME( 1983, tstrk_l1, 0, s4, s4, s4_state, empty_init, ROT0, "Williams", "Triple Strike (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING | MACHINE_NO_SOUND) +GAME( 1979, flash_l2, 0, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Flash (Williams, L-2)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) +GAME( 1979, flash_l1, flash_l2, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Flash (Williams, L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) +GAME( 1979, flash_t1, flash_l2, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Flash (Williams, T-1) Ted Estes", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) +GAME( 1978, trizn_l1, 0, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Tri Zone (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) +GAME( 1978, trizn_t1, trizn_l1, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Tri Zone (T-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) +GAME( 1979, tmwrp_l3, 0, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Time Warp (Williams, L-3)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) +GAME( 1979, tmwrp_l2, tmwrp_l3, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Time Warp (Williams, L-2)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) +GAME( 1979, tmwrp_t2, tmwrp_l3, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Time Warp (Williams, T-2)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) +GAME( 1979, stlwr_l2, 0, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Stellar Wars (L-2)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING ) + +GAME( 1978, pomp_l1, 0, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Pompeii (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING) +GAME( 1978, arist_l1, 0, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Aristocrat (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING) +GAME( 1978, topaz_l1, 0, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Topaz (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING) +GAME( 1979, taurs_l1, 0, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Taurus (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING) +GAME( 1979, kingt_l1, 0, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "King Tut (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING) +GAME( 1980, omni_l1, 0, s4a, s4a, s4a_state, empty_init, ROT0, "Williams", "Omni (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING | MACHINE_NO_SOUND) +GAME( 1983, bstrk_l1, 0, s4, s4, s4_state, empty_init, ROT0, "Williams", "Big Strike (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING | MACHINE_NO_SOUND) +GAME( 1983, tstrk_l1, 0, s4, s4, s4_state, empty_init, ROT0, "Williams", "Triple Strike (Shuffle) (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING | MACHINE_NO_SOUND) |