diff options
Diffstat (limited to 'src/mame/drivers/capbowl.cpp')
-rw-r--r-- | src/mame/drivers/capbowl.cpp | 486 |
1 files changed, 367 insertions, 119 deletions
diff --git a/src/mame/drivers/capbowl.cpp b/src/mame/drivers/capbowl.cpp index ce89730535b..82a59721e23 100644 --- a/src/mame/drivers/capbowl.cpp +++ b/src/mame/drivers/capbowl.cpp @@ -40,7 +40,7 @@ Bit 5 Player 2 Hook Right Bit 6 Upright/Cocktail DIP Switch Bit 7 Coin 2 - 7800 Input port 2 Bit 0-3 Trackball Horizontal Positon + 7800 Input port 2 Bit 0-3 Trackball Horizontal Position Bit 4 Player 1 Hook Left Bit 5 Player 1 Hook Right Bit 6 Start @@ -88,117 +88,353 @@ ***************************************************************************/ #include "emu.h" -#include "includes/capbowl.h" +#include "cpu/m6809/m6809.h" +#include "machine/gen_latch.h" +#include "machine/nvram.h" #include "machine/rescap.h" #include "machine/ticket.h" -#include "cpu/m6809/m6809.h" +#include "machine/watchdog.h" #include "sound/dac.h" #include "sound/ymopn.h" +#include "video/tms34061.h" + +#include "screen.h" #include "speaker.h" -#define MASTER_CLOCK XTAL(8'000'000) +// configurable logging +#define LOG_BLITTER (1U << 1) + +//#define VERBOSE (LOG_GENERAL | LOG_BLITTER) + +#include "logmacro.h" + +#define LOGBLITTER(...) LOGMASKED(LOG_BLITTER, __VA_ARGS__) + + +namespace { + +class capbowl_base_state : public driver_device +{ +public: + capbowl_base_state(const machine_config &mconfig, device_type type, const char *tag) : + driver_device(mconfig, type, tag), + m_maincpu(*this, "maincpu"), + m_watchdog(*this, "watchdog"), + m_audiocpu(*this, "audiocpu"), + m_tms34061(*this, "tms34061"), + m_screen(*this, "screen"), + m_rowaddress(*this, "rowaddress"), + m_service(*this, "SERVICE"), + m_trackx(*this, "TRACKX"), + m_tracky(*this, "TRACKY"), + m_in(*this, "IN%u", 0U) + { } + + void base(machine_config &config); + +protected: + virtual void machine_start() override; + virtual void machine_reset() override; + + required_device<cpu_device> m_maincpu; + + void base_main_map(address_map &map); + +private: + // devices + required_device<watchdog_timer_device> m_watchdog; + required_device<cpu_device> m_audiocpu; + required_device<tms34061_device> m_tms34061; + required_device<screen_device> m_screen; + + // memory pointers + required_shared_ptr<uint8_t> m_rowaddress; + + // input-related + required_ioport m_service; + required_ioport m_trackx; + required_ioport m_tracky; + required_ioport_array<2> m_in; + uint8_t m_last_trackball_val[2]{}; + + emu_timer *m_update_timer = nullptr; + + // common + template <uint8_t Which> uint8_t track_r(); + void track_reset_w(uint8_t data); + void tms34061_w(offs_t offset, uint8_t data); + uint8_t tms34061_r(offs_t offset); + + INTERRUPT_GEN_MEMBER(interrupt); + TIMER_CALLBACK_MEMBER(update); + + uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); + inline rgb_t pen_for_pixel(uint8_t const *src, uint8_t pix); + + void sound_map(address_map &map); +}; + +class capbowl_state : public capbowl_base_state +{ +public: + capbowl_state(const machine_config &mconfig, device_type type, const char *tag) : + capbowl_base_state(mconfig, type, tag), + m_mainbank(*this, "mainbank") + { } + + void capbowl(machine_config &config); + +protected: + virtual void machine_start() override; + +private: + required_memory_bank m_mainbank; + + void rom_select_w(uint8_t data); + + void main_map(address_map &map); +}; + +class bowlrama_state : public capbowl_base_state +{ +public: + bowlrama_state(const machine_config &mconfig, device_type type, const char *tag) : + capbowl_base_state(mconfig, type, tag), + m_blitrom(*this, "blitter") + { } + + void bowlrama(machine_config &config); + +protected: + virtual void machine_start() override; + virtual void machine_reset() override; + +private: + required_region_ptr<uint8_t> m_blitrom; + + // video-related + offs_t m_blitter_addr = 0U; + + void blitter_w(offs_t offset, uint8_t data); + uint8_t blitter_r(offs_t offset); + + void main_map(address_map &map); +}; + + +// video /************************************* * - * NMI is to trigger the self test. - * We use a fake input port to tie - * that event to a keypress + * TMS34061 I/O * *************************************/ -INTERRUPT_GEN_MEMBER(capbowl_state::interrupt) +void capbowl_base_state::tms34061_w(offs_t offset, uint8_t data) { - if (ioport("SERVICE")->read() & 1) /* get status of the F2 key */ - device.execute().pulse_input_line(INPUT_LINE_NMI, attotime::zero); /* trigger self test */ + int func = (offset >> 8) & 3; + int col = offset & 0xff; + + // Column address (CA0-CA8) is hooked up the A0-A7, with A1 being inverted during register access. CA8 is ignored + if (func == 0 || func == 2) + col ^= 2; + + // Row address (RA0-RA8) is not dependent on the offset + m_tms34061->write(col, *m_rowaddress, func, data); +} + + +uint8_t capbowl_base_state::tms34061_r(offs_t offset) +{ + int func = (offset >> 8) & 3; + int col = offset & 0xff; + + // Column address (CA0-CA8) is hooked up the A0-A7, with A1 being inverted during register access. CA8 is ignored + if (func == 0 || func == 2) + col ^= 2; + + // Row address (RA0-RA8) is not dependent on the offset + return m_tms34061->read(col, *m_rowaddress, func); } /************************************* * - * Partial updating + * Bowl-o-rama blitter * *************************************/ -void capbowl_state::device_timer(emu_timer &timer, device_timer_id id, int param) +void bowlrama_state::blitter_w(offs_t offset, uint8_t data) { - switch (id) + switch (offset) { - case TIMER_UPDATE: - update(param); - break; - default: - throw emu_fatalerror("Unknown id in capbowl_state::device_timer"); + case 0x08: // Write address high byte (only 2 bits used) + m_blitter_addr = (m_blitter_addr & ~0xff0000) | (data << 16); + break; + + case 0x17: // Write address mid byte (8 bits) + m_blitter_addr = (m_blitter_addr & ~0x00ff00) | (data << 8); + break; + + case 0x18: // Write Address low byte (8 bits) + m_blitter_addr = (m_blitter_addr & ~0x0000ff) | (data << 0); + break; + + default: + LOGBLITTER("PC=%04X Write to unsupported blitter address %02X Data=%02X\n", m_maincpu->pc(), offset, data); + break; } } -TIMER_CALLBACK_MEMBER(capbowl_state::update) +uint8_t bowlrama_state::blitter_r(offs_t offset) { - int scanline = param; + uint8_t data = m_blitrom[m_blitter_addr]; + uint8_t result = 0; - m_screen->update_partial(scanline - 1); - scanline += 32; - if (scanline > 240) scanline = 32; - m_update_timer->adjust(m_screen->time_until_pos(scanline), scanline); + switch (offset) + { + /* Read Mask: Graphics data are 4bpp (2 pixels per byte). + This function returns 0s for new pixel data. + This allows data to be read as a mask, AND the mask with + the screen data, then OR new data read by read data command. */ + case 0: + if (!(data & 0xf0)) + result |= 0xf0; // High nibble is transparent + if (!(data & 0x0f)) + result |= 0x0f; // Low nibble is transparent + break; + + // Read data and increment address + case 4: + result = data; + m_blitter_addr = (m_blitter_addr + 1) & 0x3ffff; + break; + + default: + LOGBLITTER("PC=%04X Read from unsupported blitter address %02X\n", m_maincpu->pc(), offset); + break; + } + + return result; } + /************************************* * - * Graphics ROM banking + * Main refresh * *************************************/ -void capbowl_state::capbowl_rom_select_w(uint8_t data) +inline rgb_t capbowl_base_state::pen_for_pixel(uint8_t const *src, uint8_t pix) { - // 2009-11 FP: shall we add a check to be sure that bank < 6? - membank("bank1")->set_entry(((data & 0x0c) >> 1) + (data & 0x01)); + return rgb_t(pal4bit(src[(pix << 1) + 0] >> 0), + pal4bit(src[(pix << 1) + 1] >> 4), + pal4bit(src[(pix << 1) + 1] >> 0)); +} + + +uint32_t capbowl_base_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) +{ + // first get the current display state + m_tms34061->get_display_state(); + + // if we're blanked, just fill with black + if (m_tms34061->blanked()) + { + bitmap.fill(rgb_t::black(), cliprect); + return 0; + } + + // now regenerate the bitmap + for (int y = cliprect.min_y; y <= cliprect.max_y; y++) + { + uint8_t const *const src = &m_tms34061->vram(y); + uint32_t *dest = &bitmap.pix(y); + + for (int x = cliprect.min_x & ~1; x <= cliprect.max_x; x += 2) + { + uint8_t pix = src[32 + (x / 2)]; + *dest++ = pen_for_pixel(src, pix >> 4); + *dest++ = pen_for_pixel(src, pix & 0x0f); + } + } + return 0; } +// machine /************************************* * - * Trackball input handlers + * NMI is to trigger the self test. + * We use a fake input port to tie + * that event to a keypress * *************************************/ -uint8_t capbowl_state::track_0_r() +INTERRUPT_GEN_MEMBER(capbowl_base_state::interrupt) { - return (ioport("IN0")->read() & 0xf0) | ((ioport("TRACKY")->read() - m_last_trackball_val[0]) & 0x0f); + if (m_service->read() & 1) // get status of the F2 key + device.execute().pulse_input_line(INPUT_LINE_NMI, attotime::zero); // trigger self test } -uint8_t capbowl_state::track_1_r() + +/************************************* + * + * Partial updating + * + *************************************/ + +TIMER_CALLBACK_MEMBER(capbowl_base_state::update) { - return (ioport("IN1")->read() & 0xf0) | ((ioport("TRACKX")->read() - m_last_trackball_val[1]) & 0x0f); + int scanline = param; + + m_screen->update_partial(scanline - 1); + scanline += 32; + if (scanline > 240) scanline = 32; + m_update_timer->adjust(m_screen->time_until_pos(scanline), scanline); } -void capbowl_state::track_reset_w(uint8_t data) -{ - /* reset the trackball counters */ - m_last_trackball_val[0] = ioport("TRACKY")->read(); - m_last_trackball_val[1] = ioport("TRACKX")->read(); +/************************************* + * + * Graphics ROM banking + * + *************************************/ - m_watchdog->watchdog_reset(); +void capbowl_state::rom_select_w(uint8_t data) +{ + // 2009-11 FP: shall we add a check to be sure that bank < 6? + m_mainbank->set_entry(((data & 0x0c) >> 1) + (data & 0x01)); } /************************************* * - * Sound commands + * Trackball input handlers * *************************************/ -void capbowl_state::sndcmd_w(uint8_t data) +template <uint8_t Which> +uint8_t capbowl_base_state::track_r() { - m_audiocpu->set_input_line(M6809_IRQ_LINE, HOLD_LINE); - m_soundlatch->write(data); + return (m_in[Which]->read() & 0xf0) | ((Which ? m_trackx->read() : m_tracky->read() - m_last_trackball_val[Which]) & 0x0f); +} + +void capbowl_base_state::track_reset_w(uint8_t data) +{ + // reset the trackball counters + m_last_trackball_val[0] = m_tracky->read(); + m_last_trackball_val[1] = m_trackx->read(); + + m_watchdog->watchdog_reset(); } @@ -208,32 +444,31 @@ void capbowl_state::sndcmd_w(uint8_t data) * *************************************/ -void capbowl_state::capbowl_map(address_map &map) +void capbowl_base_state::base_main_map(address_map &map) { - map(0x0000, 0x3fff).bankr("bank1"); - map(0x4000, 0x4000).writeonly().share("rowaddress"); - map(0x4800, 0x4800).w(FUNC(capbowl_state::capbowl_rom_select_w)); + map(0x4000, 0x4000).writeonly().share(m_rowaddress); map(0x5000, 0x57ff).ram().share("nvram"); - map(0x5800, 0x5fff).rw(FUNC(capbowl_state::tms34061_r), FUNC(capbowl_state::tms34061_w)); - map(0x6000, 0x6000).w(FUNC(capbowl_state::sndcmd_w)); - map(0x6800, 0x6800).w(FUNC(capbowl_state::track_reset_w)).nopr(); /* + watchdog */ - map(0x7000, 0x7000).r(FUNC(capbowl_state::track_0_r)); /* + other inputs */ - map(0x7800, 0x7800).r(FUNC(capbowl_state::track_1_r)); /* + other inputs */ + map(0x5800, 0x5fff).rw(FUNC(capbowl_base_state::tms34061_r), FUNC(capbowl_base_state::tms34061_w)); + map(0x6000, 0x6000).w("soundlatch", FUNC(generic_latch_8_device::write)); + map(0x6800, 0x6800).w(FUNC(capbowl_base_state::track_reset_w)).nopr(); // + watchdog + map(0x7000, 0x7000).r(FUNC(capbowl_base_state::track_r<0>)); // + other inputs + map(0x7800, 0x7800).r(FUNC(capbowl_base_state::track_r<1>)); // + other inputs map(0x8000, 0xffff).rom(); } +void capbowl_state::main_map(address_map &map) +{ + base_main_map(map); + + map(0x0000, 0x3fff).bankr(m_mainbank); + map(0x4800, 0x4800).w(FUNC(capbowl_state::rom_select_w)); +} -void capbowl_state::bowlrama_map(address_map &map) +void bowlrama_state::main_map(address_map &map) { - map(0x0000, 0x001f).rw(FUNC(capbowl_state::bowlrama_blitter_r), FUNC(capbowl_state::bowlrama_blitter_w)); - map(0x4000, 0x4000).writeonly().share("rowaddress"); - map(0x5000, 0x57ff).ram().share("nvram"); - map(0x5800, 0x5fff).rw(FUNC(capbowl_state::tms34061_r), FUNC(capbowl_state::tms34061_w)); - map(0x6000, 0x6000).w(FUNC(capbowl_state::sndcmd_w)); - map(0x6800, 0x6800).w(FUNC(capbowl_state::track_reset_w)).nopr(); /* + watchdog */ - map(0x7000, 0x7000).r(FUNC(capbowl_state::track_0_r)); /* + other inputs */ - map(0x7800, 0x7800).r(FUNC(capbowl_state::track_1_r)); /* + other inputs */ - map(0x8000, 0xffff).rom(); + base_main_map(map); + + map(0x0000, 0x001f).rw(FUNC(bowlrama_state::blitter_r), FUNC(bowlrama_state::blitter_w)); } @@ -244,13 +479,13 @@ void capbowl_state::bowlrama_map(address_map &map) * *************************************/ -void capbowl_state::sound_map(address_map &map) +void capbowl_base_state::sound_map(address_map &map) { map(0x0000, 0x07ff).ram(); map(0x1000, 0x1001).rw("ymsnd", FUNC(ym2203_device::read), FUNC(ym2203_device::write)); - map(0x2000, 0x2000).nopw(); /* watchdog */ + map(0x2000, 0x2000).nopw(); // watchdog map(0x6000, 0x6000).w("dac", FUNC(dac_byte_interface::data_w)); - map(0x7000, 0x7000).r(m_soundlatch, FUNC(generic_latch_8_device::read)); + map(0x7000, 0x7000).r("soundlatch", FUNC(generic_latch_8_device::read)); map(0x8000, 0xffff).rom(); } @@ -264,16 +499,16 @@ void capbowl_state::sound_map(address_map &map) static INPUT_PORTS_START( capbowl ) PORT_START("IN0") - /* low 4 bits are for the trackball */ + // low 4 bits are for the trackball PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL - PORT_DIPNAME( 0x40, 0x40, DEF_STR( Cabinet ) ) /* This version of Bowl-O-Rama */ - PORT_DIPSETTING( 0x40, DEF_STR( Upright ) ) /* is Upright only */ + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Cabinet ) ) // This version of Bowl-O-Rama + PORT_DIPSETTING( 0x40, DEF_STR( Upright ) ) // is Upright only PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_START("IN1") - /* low 4 bits are for the trackball */ + // low 4 bits are for the trackball PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START1 ) @@ -286,8 +521,8 @@ static INPUT_PORTS_START( capbowl ) PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_X ) PORT_SENSITIVITY(20) PORT_KEYDELTA(40) PORT_START("SERVICE") - /* This fake input port is used to get the status of the F2 key, */ - /* and activate the test mode, which is triggered by a NMI */ + /* This fake input port is used to get the status of the F2 key, + and activate the test mode, which is triggered by a NMI */ PORT_SERVICE_NO_TOGGLE( 0x01, IP_ACTIVE_HIGH ) INPUT_PORTS_END @@ -298,60 +533,79 @@ INPUT_PORTS_END * *************************************/ +void capbowl_base_state::machine_start() +{ + m_update_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(capbowl_base_state::update), this)); + + save_item(NAME(m_last_trackball_val)); +} + void capbowl_state::machine_start() { - m_update_timer = timer_alloc(TIMER_UPDATE); + capbowl_base_state::machine_start(); + + uint8_t *rom = memregion("maincpu")->base(); + + // configure ROM banks in 0x0000-0x3fff + m_mainbank->configure_entries(0, 6, &rom[0x10000], 0x4000); +} + +void bowlrama_state::machine_start() +{ + capbowl_base_state::machine_start(); save_item(NAME(m_blitter_addr)); - save_item(NAME(m_last_trackball_val)); } -void capbowl_state::machine_reset() +void capbowl_base_state::machine_reset() { m_update_timer->adjust(m_screen->time_until_pos(32), 32); - m_blitter_addr = 0; m_last_trackball_val[0] = 0; m_last_trackball_val[1] = 0; } +void bowlrama_state::machine_reset() +{ + capbowl_base_state::machine_reset(); -void capbowl_state::capbowl(machine_config &config) + m_blitter_addr = 0; +} + +void capbowl_base_state::base(machine_config &config) { - /* basic machine hardware */ - MC6809E(config, m_maincpu, MASTER_CLOCK / 4); // MC68B09EP - m_maincpu->set_addrmap(AS_PROGRAM, &capbowl_state::capbowl_map); - m_maincpu->set_vblank_int("screen", FUNC(capbowl_state::interrupt)); + // basic machine hardware + MC6809E(config, m_maincpu, XTAL(8'000'000) / 4); // MC68B09EP + m_maincpu->set_vblank_int("screen", FUNC(capbowl_base_state::interrupt)); // watchdog: 555 timer 16 cycles, edge triggered, ~0.3s attotime const period = PERIOD_OF_555_ASTABLE(100000.0, 100000.0, 0.1e-6); WATCHDOG_TIMER(config, m_watchdog).set_time(period * 16 - period / 2); - MC6809E(config, m_audiocpu, MASTER_CLOCK / 4); // MC68B09EP - m_audiocpu->set_addrmap(AS_PROGRAM, &capbowl_state::sound_map); + MC6809E(config, m_audiocpu, XTAL(8'000'000) / 4); // MC68B09EP + m_audiocpu->set_addrmap(AS_PROGRAM, &capbowl_base_state::sound_map); NVRAM(config, "nvram", nvram_device::DEFAULT_RANDOM); TICKET_DISPENSER(config, "ticket", attotime::from_msec(100), TICKET_MOTOR_ACTIVE_HIGH, TICKET_STATUS_ACTIVE_LOW); - /* video hardware */ + // video hardware SCREEN(config, m_screen, SCREEN_TYPE_RASTER); m_screen->set_size(360, 256); - m_screen->set_visarea(0, 359, 0, 244); m_screen->set_refresh_hz(57); - m_screen->set_screen_update(FUNC(capbowl_state::screen_update)); + m_screen->set_screen_update(FUNC(capbowl_base_state::screen_update)); TMS34061(config, m_tms34061, 0); - m_tms34061->set_rowshift(8); /* VRAM address is (row << rowshift) | col */ + m_tms34061->set_rowshift(8); // VRAM address is (row << rowshift) | col m_tms34061->set_vram_size(0x10000); m_tms34061->int_callback().set_inputline("maincpu", M6809_FIRQ_LINE); - /* sound hardware */ + // sound hardware SPEAKER(config, "speaker").front_center(); - GENERIC_LATCH_8(config, m_soundlatch); + GENERIC_LATCH_8(config, "soundlatch"); - ym2203_device &ymsnd(YM2203(config, "ymsnd", MASTER_CLOCK / 2)); + ym2203_device &ymsnd(YM2203(config, "ymsnd", XTAL(8'000'000) / 2)); ymsnd.irq_handler().set_inputline(m_audiocpu, M6809_FIRQ_LINE); ymsnd.port_a_read_callback().set("ticket", FUNC(ticket_dispenser_device::line_r)).lshift(7); ymsnd.port_b_write_callback().set("ticket", FUNC(ticket_dispenser_device::motor_w)).bit(7); // Also a status LED. See memory map above @@ -363,17 +617,26 @@ void capbowl_state::capbowl(machine_config &config) DAC0832(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.5); } - -void capbowl_state::bowlrama(machine_config &config) +void capbowl_state::capbowl(machine_config &config) { - capbowl(config); + base(config); + + // basic machine hardware + m_maincpu->set_addrmap(AS_PROGRAM, &capbowl_state::main_map); + + // video hardware + subdevice<screen_device>("screen")->set_visarea(0, 359, 0, 244); +} - /* basic machine hardware */ +void bowlrama_state::bowlrama(machine_config &config) +{ + base(config); - m_maincpu->set_addrmap(AS_PROGRAM, &capbowl_state::bowlrama_map); + // basic machine hardware + m_maincpu->set_addrmap(AS_PROGRAM, &bowlrama_state::main_map); - /* video hardware */ - m_screen->set_visarea(0, 359, 0, 239); + // video hardware + subdevice<screen_device>("screen")->set_visarea(0, 359, 0, 239); } @@ -451,26 +714,11 @@ ROM_START( bowlrama ) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "bowl-o-rama_rev_1.0_u30.u30", 0x08000, 0x08000, CRC(f3168834) SHA1(40b7fbe9c15cc4442f4394b71c0666185afe4c8d) ) - ROM_REGION( 0x40000, "gfx1", 0 ) + ROM_REGION( 0x40000, "blitter", 0 ) ROM_LOAD( "bowl-o-rama_rev_1.0_ux7.ux7", 0x00000, 0x40000, CRC(8727432a) SHA1(a81d366c5f8df0bdb97e795bba7752e6526ddba0) ) /* located on daughter card add-on */ ROM_END - - -/************************************* - * - * Driver init - * - *************************************/ - -void capbowl_state::init_capbowl() -{ - uint8_t *ROM = memregion("maincpu")->base(); - - /* configure ROM banks in 0x0000-0x3fff */ - membank("bank1")->configure_entries(0, 6, &ROM[0x10000], 0x4000); -} - +} // anonymous namespace /************************************* * @@ -478,9 +726,9 @@ void capbowl_state::init_capbowl() * *************************************/ -GAME( 1988, capbowl, 0, capbowl, capbowl, capbowl_state, init_capbowl, ROT270, "Incredible Technologies / Capcom", "Capcom Bowling (set 1)", MACHINE_SUPPORTS_SAVE ) -GAME( 1988, capbowl2, capbowl, capbowl, capbowl, capbowl_state, init_capbowl, ROT270, "Incredible Technologies / Capcom", "Capcom Bowling (set 2)", MACHINE_SUPPORTS_SAVE ) -GAME( 1988, capbowl3, capbowl, capbowl, capbowl, capbowl_state, init_capbowl, ROT270, "Incredible Technologies / Capcom", "Capcom Bowling (set 3)", MACHINE_SUPPORTS_SAVE ) -GAME( 1988, capbowl4, capbowl, capbowl, capbowl, capbowl_state, init_capbowl, ROT270, "Incredible Technologies / Capcom", "Capcom Bowling (set 4)", MACHINE_SUPPORTS_SAVE ) -GAME( 1989, clbowl, capbowl, capbowl, capbowl, capbowl_state, init_capbowl, ROT270, "Incredible Technologies / Capcom", "Coors Light Bowling", MACHINE_SUPPORTS_SAVE ) -GAME( 1991, bowlrama, 0, bowlrama, capbowl, capbowl_state, empty_init, ROT270, "P&P Marketing", "Bowl-O-Rama Rev 1.0", MACHINE_SUPPORTS_SAVE ) +GAME( 1988, capbowl, 0, capbowl, capbowl, capbowl_state, empty_init, ROT270, "Incredible Technologies / Capcom", "Capcom Bowling (set 1)", MACHINE_SUPPORTS_SAVE ) +GAME( 1988, capbowl2, capbowl, capbowl, capbowl, capbowl_state, empty_init, ROT270, "Incredible Technologies / Capcom", "Capcom Bowling (set 2)", MACHINE_SUPPORTS_SAVE ) +GAME( 1988, capbowl3, capbowl, capbowl, capbowl, capbowl_state, empty_init, ROT270, "Incredible Technologies / Capcom", "Capcom Bowling (set 3)", MACHINE_SUPPORTS_SAVE ) +GAME( 1988, capbowl4, capbowl, capbowl, capbowl, capbowl_state, empty_init, ROT270, "Incredible Technologies / Capcom", "Capcom Bowling (set 4)", MACHINE_SUPPORTS_SAVE ) +GAME( 1989, clbowl, capbowl, capbowl, capbowl, capbowl_state, empty_init, ROT270, "Incredible Technologies / Capcom", "Coors Light Bowling", MACHINE_SUPPORTS_SAVE ) +GAME( 1991, bowlrama, 0, bowlrama, capbowl, bowlrama_state, empty_init, ROT270, "P&P Marketing", "Bowl-O-Rama Rev 1.0", MACHINE_SUPPORTS_SAVE ) |