mirror of
https://github.com/holub/mame
synced 2025-04-23 00:39:36 +03:00
(nw) nightmare : fixed validation and spacing
This commit is contained in:
Robbbert
parent
411742f363
commit
2c3c4485d1
@ -218,67 +218,65 @@
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class nightmare_state : public driver_device
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{
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public:
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enum
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{
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TIMER_SET_CPU_MODE
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};
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enum
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{
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TIMER_SET_CPU_MODE
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};
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nightmare_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag)
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, m_maincpu(*this, "cdp1802")
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, m_soundcpu(*this,"cdp1802_sound")
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, m_vdc(*this, "vdc")
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, m_vdc2(*this, "vdc2")
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, m_eeprom(*this,"eeprom")
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{ }
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DECLARE_READ_LINE_MEMBER( clear_r );
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DECLARE_READ_LINE_MEMBER( ef1_r );
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DECLARE_READ_LINE_MEMBER( ef2_r );
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DECLARE_WRITE_LINE_MEMBER( q_w );
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DECLARE_WRITE8_MEMBER( ic10_w );
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DECLARE_WRITE8_MEMBER( unkout_w );
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void nightmare(machine_config &config);
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void nightmare_map(address_map &map);
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void nightmare_io_map(address_map &map);
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void nightmare_sound_map(address_map &map);
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void nightmare_sound_io_map(address_map &map);
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uint32_t screen_update_nightmare(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
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nightmare_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag)
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, m_maincpu(*this, "cdp1802")
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, m_soundcpu(*this,"cdp1802_sound")
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, m_vdc(*this, "vdc")
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, m_vdc2(*this, "vdc2")
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, m_eeprom(*this,"eeprom")
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{ }
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void nightmare(machine_config &config);
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protected:
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virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
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virtual void machine_start() override;
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virtual void machine_reset() override;
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DECLARE_READ_LINE_MEMBER( clear_r );
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DECLARE_READ_LINE_MEMBER( ef1_r );
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DECLARE_READ_LINE_MEMBER( ef2_r );
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DECLARE_WRITE_LINE_MEMBER( q_w );
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DECLARE_WRITE8_MEMBER( ic10_w );
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DECLARE_WRITE8_MEMBER( unkout_w );
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required_device<cosmac_device> m_maincpu;
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required_device<cosmac_device> m_soundcpu;
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required_device<tms9928a_device> m_vdc;
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required_device<tms9928a_device> m_vdc2;
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required_device<sda2006_device> m_eeprom;
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// cpu state
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int m_reset;
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void nightmare_map(address_map &map);
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void nightmare_io_map(address_map &map);
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void nightmare_sound_map(address_map &map);
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void nightmare_sound_io_map(address_map &map);
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uint32_t screen_update_nightmare(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
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virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
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virtual void machine_start() override;
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virtual void machine_reset() override;
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required_device<cosmac_device> m_maincpu;
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required_device<cosmac_device> m_soundcpu;
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required_device<tms9928a_device> m_vdc;
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required_device<tms9928a_device> m_vdc2;
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required_device<sda2006_device> m_eeprom;
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// cpu state
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int m_reset;
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};
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void nightmare_state::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
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{
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switch (id)
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{
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case TIMER_SET_CPU_MODE:
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m_reset = 1;
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break;
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default:
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assert_always(false, "Unknown id in nightmare_state::device_timer");
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}
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switch (id)
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{
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case TIMER_SET_CPU_MODE:
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m_reset = 1;
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break;
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default:
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assert_always(false, "Unknown id in nightmare_state::device_timer");
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}
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}
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void nightmare_state::machine_start()
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{
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save_item(NAME(m_reset));
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save_item(NAME(m_reset));
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}
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@ -286,34 +284,34 @@ void nightmare_state::machine_start()
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void nightmare_state::machine_reset()
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{
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m_reset = 0;
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timer_set(attotime::from_msec(200), TIMER_SET_CPU_MODE);
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m_reset = 0;
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timer_set(attotime::from_msec(200), TIMER_SET_CPU_MODE);
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}
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/* CDP1802 Interface */
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READ_LINE_MEMBER( nightmare_state::clear_r )
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{
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return m_reset;
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return m_reset;
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}
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WRITE_LINE_MEMBER( nightmare_state::q_w )
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{
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m_eeprom->write_clock(state);
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m_eeprom->write_clock(state);
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}
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READ_LINE_MEMBER( nightmare_state::ef1_r )
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{
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//EEPROM Inv ???
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//EEPROM Inv ???
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return 0;
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return 0;
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}
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READ_LINE_MEMBER( nightmare_state::ef2_r )
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{
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//EEPROM Dq data read;
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return m_eeprom->read_data();
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//EEPROM Dq data read;
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return m_eeprom->read_data();
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}
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@ -330,10 +328,10 @@ WRITE8_MEMBER( nightmare_state::ic10_w )
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0 - ?
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*/
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m_eeprom->write_data((data&0x80) ?1:0);
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m_eeprom->write_enable((data&0x40) ?1:0);
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m_eeprom->write_data((data&0x80) ?1:0);
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m_eeprom->write_enable((data&0x40) ?1:0);
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}
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WRITE8_MEMBER( nightmare_state::unkout_w )
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{
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@ -342,24 +340,24 @@ WRITE8_MEMBER( nightmare_state::unkout_w )
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void nightmare_state::nightmare_map(address_map &map)
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{
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map(0x0000, 0x5fff).rom();
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map(0x8000, 0x83ff).ram();
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map(0x0000, 0x5fff).rom();
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map(0x8000, 0x83ff).ram();
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}
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void nightmare_state::nightmare_io_map(address_map &map)
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{
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map(0x0001, 0x0001).r("ic8", FUNC(cdp1852_device::read)).w(FUNC(nightmare_state::unkout_w));
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map(0x0002, 0x0002).r("ic9", FUNC(cdp1852_device::read)).w("ic10", FUNC(cdp1852_device::write));
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map(0x0001, 0x0001).r("ic8", FUNC(cdp1852_device::read)).w(FUNC(nightmare_state::unkout_w));
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map(0x0002, 0x0002).r("ic9", FUNC(cdp1852_device::read)).w("ic10", FUNC(cdp1852_device::write));
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map(0x0004, 0x0004).rw(m_vdc, FUNC(tms9928a_device::vram_r), FUNC(tms9928a_device::vram_w));
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map(0x0005, 0x0005).rw(m_vdc, FUNC(tms9928a_device::register_r), FUNC(tms9928a_device::register_w));
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map(0x0006, 0x0006).rw(m_vdc2, FUNC(tms9928a_device::vram_r), FUNC(tms9928a_device::vram_w));
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map(0x0007, 0x0007).rw(m_vdc2, FUNC(tms9928a_device::register_r), FUNC(tms9928a_device::register_w));
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map(0x0004, 0x0004).rw(m_vdc, FUNC(tms9928a_device::vram_r), FUNC(tms9928a_device::vram_w));
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map(0x0005, 0x0005).rw(m_vdc, FUNC(tms9928a_device::register_r), FUNC(tms9928a_device::register_w));
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map(0x0006, 0x0006).rw(m_vdc2, FUNC(tms9928a_device::vram_r), FUNC(tms9928a_device::vram_w));
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map(0x0007, 0x0007).rw(m_vdc2, FUNC(tms9928a_device::register_r), FUNC(tms9928a_device::register_w));
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}
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void nightmare_state::nightmare_sound_map(address_map &map)
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{
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map(0x0000, 0x3fff).rom();
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map(0x0000, 0x3fff).rom();
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}
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void nightmare_state::nightmare_sound_io_map(address_map &map)
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@ -369,115 +367,115 @@ void nightmare_state::nightmare_sound_io_map(address_map &map)
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uint32_t nightmare_state::screen_update_nightmare(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
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{
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// combine two buffers (additive?)
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for (int y = cliprect.top(); y <= cliprect.bottom(); y++)
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{
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uint32_t *const bitmap1 = &m_vdc2->get_bitmap().pix32(y);
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uint32_t *const bitmap2 = &m_vdc->get_bitmap().pix32(y);
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uint32_t *dst = &bitmap.pix32(y);
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// combine two buffers (additive?)
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for (int y = cliprect.top(); y <= cliprect.bottom(); y++)
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{
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uint32_t *const bitmap1 = &m_vdc2->get_bitmap().pix32(y);
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uint32_t *const bitmap2 = &m_vdc->get_bitmap().pix32(y);
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uint32_t *dst = &bitmap.pix32(y);
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for (int x = cliprect.left(); x <= cliprect.right(); x++)
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{
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uint32_t p1 = bitmap1[x];
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uint32_t p2 = bitmap2[x];
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uint32_t result = 0;
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for (int x = cliprect.left(); x <= cliprect.right(); x++)
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{
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uint32_t p1 = bitmap1[x];
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uint32_t p2 = bitmap2[x];
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uint32_t result = 0;
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for(int shift=0; shift<32;shift+=8){
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uint32_t data = ((p2>>shift)&0xff)+((p1>>shift)&0xff);
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result|=((data>0xff)?0xff:data)<<shift;
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}
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dst[x]=result;
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}
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}
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for(int shift=0; shift<32;shift+=8)
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{
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uint32_t data = ((p2>>shift)&0xff)+((p1>>shift)&0xff);
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result|=((data>0xff)?0xff:data)<<shift;
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}
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dst[x]=result;
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}
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}
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return 0;
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return 0;
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}
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static INPUT_PORTS_START( nightmare )
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PORT_START("IN0")
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP )
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN )
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT )
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PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT )
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PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_COCKTAIL
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PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_COCKTAIL
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PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_COCKTAIL
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PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_COCKTAIL
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PORT_START("IN0")
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP )
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN )
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT )
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PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT )
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PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_COCKTAIL
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PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_COCKTAIL
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PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_COCKTAIL
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PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_COCKTAIL
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PORT_START("IN1")
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 )
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PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN2 )
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PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 )
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PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 )
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PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
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PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL
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PORT_START("IN1")
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 )
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PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN2 )
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PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 )
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PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 )
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PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
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PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL
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PORT_START("EF")
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_SERVICE ) PORT_WRITE_LINE_DEVICE_MEMBER("cdp1802", cosmac_device, ef3_w) //ic17 - cpu
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_TILT ) PORT_WRITE_LINE_DEVICE_MEMBER("cdp1802", cosmac_device, ef4_w)
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PORT_START("EF")
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PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_SERVICE ) PORT_WRITE_LINE_DEVICE_MEMBER("cdp1802", cosmac_device, ef3_w) //ic17 - cpu
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_TILT ) PORT_WRITE_LINE_DEVICE_MEMBER("cdp1802", cosmac_device, ef4_w)
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INPUT_PORTS_END
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void nightmare_state::nightmare(machine_config &config)
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{
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/* main cpu */
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CDP1802(config, m_maincpu, MASTER_CLOCK/3);
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m_maincpu->set_addrmap(AS_PROGRAM, &nightmare_state::nightmare_map);
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m_maincpu->set_addrmap(AS_IO, &nightmare_state::nightmare_io_map);
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m_maincpu->wait_cb().set_constant(1);
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m_maincpu->clear_cb().set(FUNC(nightmare_state::clear_r));
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m_maincpu->q_cb().set(FUNC(nightmare_state::q_w));
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m_maincpu->ef1_cb().set(FUNC(nightmare_state::ef1_r));
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m_maincpu->ef2_cb().set(FUNC(nightmare_state::ef2_r));
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m_maincpu->tpb_cb().set("ic10", FUNC(cdp1852_device::clock_w));
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/* main cpu */
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CDP1802(config, m_maincpu, MASTER_CLOCK/3);
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m_maincpu->set_addrmap(AS_PROGRAM, &nightmare_state::nightmare_map);
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m_maincpu->set_addrmap(AS_IO, &nightmare_state::nightmare_io_map);
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m_maincpu->wait_cb().set_constant(1);
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m_maincpu->clear_cb().set(FUNC(nightmare_state::clear_r));
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m_maincpu->q_cb().set(FUNC(nightmare_state::q_w));
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m_maincpu->ef1_cb().set(FUNC(nightmare_state::ef1_r));
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m_maincpu->ef2_cb().set(FUNC(nightmare_state::ef2_r));
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m_maincpu->tpb_cb().set("ic10", FUNC(cdp1852_device::clock_w));
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/* sound cpu */
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CDP1802(config, m_soundcpu, SOUND_CLOCK);
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m_soundcpu->set_addrmap(AS_PROGRAM, &nightmare_state::nightmare_sound_map);
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m_soundcpu->set_addrmap(AS_IO, &nightmare_state::nightmare_sound_io_map);
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m_soundcpu->set_disable();
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/* sound cpu */
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CDP1802(config, m_soundcpu, SOUND_CLOCK);
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m_soundcpu->set_addrmap(AS_PROGRAM, &nightmare_state::nightmare_sound_map);
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m_soundcpu->set_addrmap(AS_IO, &nightmare_state::nightmare_sound_io_map);
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m_soundcpu->set_disable();
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/* i/o hardware */
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cdp1852_device &ic8(CDP1852(config, "ic8"));
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ic8.mode_cb().set_constant(0);
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ic8.di_cb().set_ioport("IN0");
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/* i/o hardware */
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cdp1852_device &ic8(CDP1852(config, "ic8"));
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ic8.mode_cb().set_constant(0);
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ic8.di_cb().set_ioport("IN0");
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cdp1852_device &ic9(CDP1852(config, "ic9"));
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ic9.mode_cb().set_constant(0);
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ic9.di_cb().set_ioport("IN1");
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cdp1852_device &ic9(CDP1852(config, "ic9"));
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ic9.mode_cb().set_constant(0);
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ic9.di_cb().set_ioport("IN1");
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cdp1852_device &ic10(CDP1852(config, "ic10"));
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ic10.mode_cb().set_constant(1);
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ic10.do_cb().set(FUNC(nightmare_state::ic10_w));
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cdp1852_device &ic10(CDP1852(config, "ic10"));
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ic10.mode_cb().set_constant(1);
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ic10.do_cb().set(FUNC(nightmare_state::ic10_w));
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SDA2006(config, m_eeprom);
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SDA2006(config, m_eeprom);
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/* video hardware */
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TMS9928A( config, m_vdc, MASTER_CLOCK/2 );
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m_vdc->set_vram_size(0x4000);
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/* video hardware */
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TMS9928A( config, m_vdc, MASTER_CLOCK );
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m_vdc->set_vram_size(0x4000);
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TMS9928A( config, m_vdc2, MASTER_CLOCK/2 );
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m_vdc2->set_vram_size(0x4000);
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m_vdc2->int_callback().set_inputline(m_maincpu, COSMAC_INPUT_LINE_INT);
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TMS9928A( config, m_vdc2, MASTER_CLOCK );
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m_vdc2->set_vram_size(0x4000);
|
||||
m_vdc2->int_callback().set_inputline(m_maincpu, COSMAC_INPUT_LINE_INT);
|
||||
|
||||
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
|
||||
screen.set_raw(MASTER_CLOCK/2, tms9928a_device::TOTAL_HORZ, tms9928a_device::HORZ_DISPLAY_START-12, tms9928a_device::HORZ_DISPLAY_START + 256 + 12, \
|
||||
tms9928a_device::TOTAL_VERT_NTSC, tms9928a_device::VERT_DISPLAY_START_NTSC - 12, tms9928a_device::VERT_DISPLAY_START_NTSC + 192 + 12);
|
||||
screen.set_screen_update(FUNC(nightmare_state::screen_update_nightmare));
|
||||
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
|
||||
screen.set_raw(MASTER_CLOCK/2, tms9928a_device::TOTAL_HORZ, tms9928a_device::HORZ_DISPLAY_START-12, tms9928a_device::HORZ_DISPLAY_START + 256 + 12, \
|
||||
tms9928a_device::TOTAL_VERT_NTSC, tms9928a_device::VERT_DISPLAY_START_NTSC - 12, tms9928a_device::VERT_DISPLAY_START_NTSC + 192 + 12);
|
||||
screen.set_screen_update(FUNC(nightmare_state::screen_update_nightmare));
|
||||
}
|
||||
|
||||
|
||||
ROM_START( nightmare )
|
||||
ROM_REGION( 0x6000, "cdp1802", 0 )
|
||||
ROM_LOAD( "nm1-ia1.bin", 0x0000, 0x2000, CRC(5d648f62) SHA1(028a47d4b1b4910d0d4e00f81d4e94a5478834d3) )
|
||||
ROM_LOAD( "nm1-ib1.bin", 0x2000, 0x2000, CRC(c10695f7) SHA1(929467fe7529782e8181d3caae3a67bb0a8d8753) )
|
||||
ROM_LOAD( "nm1-ic1.bin", 0x4000, 0x2000, CRC(a3117246) SHA1(ca9601401f7ab34200c969e41ffae50bee0aca4d) )
|
||||
|
||||
ROM_REGION( 0x10000, "cdp1802_sound", 0 )
|
||||
ROM_LOAD( "sound.bin", 0x0000, 0x4000, NO_DUMP )
|
||||
ROM_REGION( 0x6000, "cdp1802", 0 )
|
||||
ROM_LOAD( "nm1-ia1.bin", 0x0000, 0x2000, CRC(5d648f62) SHA1(028a47d4b1b4910d0d4e00f81d4e94a5478834d3) )
|
||||
ROM_LOAD( "nm1-ib1.bin", 0x2000, 0x2000, CRC(c10695f7) SHA1(929467fe7529782e8181d3caae3a67bb0a8d8753) )
|
||||
ROM_LOAD( "nm1-ic1.bin", 0x4000, 0x2000, CRC(a3117246) SHA1(ca9601401f7ab34200c969e41ffae50bee0aca4d) )
|
||||
|
||||
ROM_REGION( 0x10000, "cdp1802_sound", 0 )
|
||||
ROM_LOAD( "sound.bin", 0x0000, 0x4000, NO_DUMP )
|
||||
ROM_END
|
||||
|
||||
GAME( 1982, nightmare, 0, nightmare, nightmare, nightmare_state, empty_init, ROT90, "E.F.O.", "Nightmare", MACHINE_NO_SOUND | MACHINE_SUPPORTS_SAVE | MACHINE_NO_COCKTAIL )
|
||||
|
||||
Loading…
Reference in New Issue
Block a user