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https://github.com/holub/mame
synced 2025-04-22 16:31:49 +03:00
pastelg.cpp: subclasses (nw)
This commit is contained in:
Ivan Vangelista
parent
ee504a81ed
commit
2338fbd4fd
@ -33,29 +33,29 @@ Memo:
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#include "speaker.h"
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void pastelg_state::machine_start()
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void threeds_state::machine_start()
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{
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save_item(NAME(m_mux_data));
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}
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uint8_t pastelg_state::pastelg_sndrom_r()
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uint8_t pastelg_state::sndrom_r()
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{
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return m_voice_rom[pastelg_blitter_src_addr_r() & 0x7fff];
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return m_voice_rom[blitter_src_addr_r() & 0x7fff];
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}
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void pastelg_state::prg_map(address_map &map)
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void pastelg_common_state::prg_map(address_map &map)
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{
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map(0x0000, 0xbfff).rom();
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map(0xe000, 0xe7ff).ram().share("nvram");
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}
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uint8_t pastelg_state::irq_ack_r()
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uint8_t pastelg_common_state::irq_ack_r()
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{
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m_maincpu->set_input_line(0, CLEAR_LINE);
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return 0;
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}
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void pastelg_state::pastelg_io_map(address_map &map)
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void pastelg_state::io_map(address_map &map)
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{
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map.global_mask(0xff);
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// map(0x00, 0x00).nopw();
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@ -65,15 +65,15 @@ void pastelg_state::pastelg_io_map(address_map &map)
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map(0x90, 0x90).portr("SYSTEM");
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map(0x90, 0x96).w(FUNC(pastelg_state::blitter_w));
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map(0xa0, 0xa0).rw(m_nb1413m3, FUNC(nb1413m3_device::inputport1_r), FUNC(nb1413m3_device::inputportsel_w));
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map(0xb0, 0xb0).r(m_nb1413m3, FUNC(nb1413m3_device::inputport2_r)).w(FUNC(pastelg_state::pastelg_romsel_w));
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map(0xc0, 0xc0).r(FUNC(pastelg_state::pastelg_sndrom_r));
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map(0xb0, 0xb0).r(m_nb1413m3, FUNC(nb1413m3_device::inputport2_r)).w(FUNC(pastelg_state::romsel_w));
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map(0xc0, 0xc0).r(FUNC(pastelg_state::sndrom_r));
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map(0xc0, 0xcf).writeonly().share("clut");
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map(0xd0, 0xd0).r(FUNC(pastelg_state::irq_ack_r)).w("dac", FUNC(dac_byte_interface::data_w));
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map(0xe0, 0xe0).portr("DSWC");
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}
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uint8_t pastelg_state::threeds_inputport1_r()
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uint8_t threeds_state::inputport1_r()
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{
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switch(m_mux_data)
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{
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@ -87,7 +87,7 @@ uint8_t pastelg_state::threeds_inputport1_r()
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return 0xff;
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}
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uint8_t pastelg_state::threeds_inputport2_r()
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uint8_t threeds_state::inputport2_r()
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{
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switch(m_mux_data)
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{
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@ -101,23 +101,23 @@ uint8_t pastelg_state::threeds_inputport2_r()
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return 0xff;
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}
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void pastelg_state::threeds_inputportsel_w(uint8_t data)
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void threeds_state::inputportsel_w(uint8_t data)
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{
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m_mux_data = ~data;
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}
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void pastelg_state::threeds_io_map(address_map &map)
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void threeds_state::io_map(address_map &map)
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{
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map.global_mask(0xff);
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map(0x81, 0x81).r("aysnd", FUNC(ay8910_device::data_r));
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map(0x82, 0x83).w("aysnd", FUNC(ay8910_device::data_address_w));
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map(0x90, 0x90).portr("SYSTEM").w(FUNC(pastelg_state::threeds_romsel_w));
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map(0xf0, 0xf6).w(FUNC(pastelg_state::blitter_w));
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map(0xa0, 0xa0).rw(FUNC(pastelg_state::threeds_inputport1_r), FUNC(pastelg_state::threeds_inputportsel_w));
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map(0xb0, 0xb0).r(FUNC(pastelg_state::threeds_inputport2_r)).w(FUNC(pastelg_state::threeds_output_w)); //writes: bit 3 is coin lockout, bit 1 is coin counter
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map(0x90, 0x90).portr("SYSTEM").w(FUNC(threeds_state::romsel_w));
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map(0xf0, 0xf6).w(FUNC(threeds_state::blitter_w));
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map(0xa0, 0xa0).rw(FUNC(threeds_state::inputport1_r), FUNC(threeds_state::inputportsel_w));
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map(0xb0, 0xb0).r(FUNC(threeds_state::inputport2_r)).w(FUNC(threeds_state::output_w)); //writes: bit 3 is coin lockout, bit 1 is coin counter
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map(0xc0, 0xcf).writeonly().share("clut");
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map(0xc0, 0xc0).r(FUNC(pastelg_state::threeds_rom_readback_r));
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map(0xd0, 0xd0).r(FUNC(pastelg_state::irq_ack_r)).w("dac", FUNC(dac_byte_interface::data_w));
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map(0xc0, 0xc0).r(FUNC(threeds_state::rom_readback_r));
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map(0xd0, 0xd0).r(FUNC(threeds_state::irq_ack_r)).w("dac", FUNC(dac_byte_interface::data_w));
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}
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static INPUT_PORTS_START( pastelg )
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@ -362,7 +362,7 @@ void pastelg_state::pastelg(machine_config &config)
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/* basic machine hardware */
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Z80(config, m_maincpu, 19968000/4); // unknown divider, galds definitely relies on this for correct voice pitch
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m_maincpu->set_addrmap(AS_PROGRAM, &pastelg_state::prg_map);
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m_maincpu->set_addrmap(AS_IO, &pastelg_state::pastelg_io_map);
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m_maincpu->set_addrmap(AS_IO, &pastelg_state::io_map);
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m_maincpu->set_vblank_int("screen", FUNC(pastelg_state::irq0_line_assert)); // nmiclock not written, chip is 1411M1 instead of 1413M3
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NB1413M3(config, m_nb1413m3, 0, NB1413M3_PASTELG);
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@ -417,13 +417,13 @@ Note
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*/
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void pastelg_state::threeds(machine_config &config)
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void threeds_state::threeds(machine_config &config)
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{
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/* basic machine hardware */
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Z80(config, m_maincpu, 19968000/4); // unknown divider, galds definitely relies on this for correct voice pitch
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m_maincpu->set_addrmap(AS_PROGRAM, &pastelg_state::prg_map);
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m_maincpu->set_addrmap(AS_IO, &pastelg_state::threeds_io_map);
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m_maincpu->set_vblank_int("screen", FUNC(pastelg_state::irq0_line_assert));
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m_maincpu->set_addrmap(AS_PROGRAM, &threeds_state::prg_map);
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m_maincpu->set_addrmap(AS_IO, &threeds_state::io_map);
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m_maincpu->set_vblank_int("screen", FUNC(threeds_state::irq0_line_assert));
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NB1413M3(config, m_nb1413m3, 0);
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NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
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@ -434,10 +434,10 @@ void pastelg_state::threeds(machine_config &config)
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m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(0));
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m_screen->set_size(256, 256);
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m_screen->set_visarea(0, 256-1, 16, 240-1);
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m_screen->set_screen_update(FUNC(pastelg_state::screen_update));
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m_screen->set_screen_update(FUNC(threeds_state::screen_update));
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m_screen->set_palette("palette");
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PALETTE(config, "palette", FUNC(pastelg_state::palette), 32);
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PALETTE(config, "palette", FUNC(threeds_state::palette), 32);
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/* sound hardware */
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SPEAKER(config, "speaker").front_center();
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@ -541,6 +541,6 @@ ROM_END
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GAME( 1985, pastelg, 0, pastelg, pastelg, pastelg_state, empty_init, ROT0, "Nichibutsu", "Pastel Gal (Japan 851224)", MACHINE_SUPPORTS_SAVE )
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GAME( 1985, threeds, 0, threeds, threeds, pastelg_state, empty_init, ROT0, "Nichibutsu", "Three Ds - Three Dealers Casino House (set 1)", MACHINE_SUPPORTS_SAVE )
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GAME( 1985, threedsa, threeds, threeds, threeds, pastelg_state, empty_init, ROT0, "Nichibutsu", "Three Ds - Three Dealers Casino House (set 2)", MACHINE_SUPPORTS_SAVE )
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GAME( 1985, galds, threeds, threeds, galds, pastelg_state, empty_init, ROT0, "Nihon System Corp.", "Gals Ds - Three Dealers Casino House (bootleg?)", MACHINE_SUPPORTS_SAVE )
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GAME( 1985, threeds, 0, threeds, threeds, threeds_state, empty_init, ROT0, "Nichibutsu", "Three Ds - Three Dealers Casino House (set 1)", MACHINE_SUPPORTS_SAVE )
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GAME( 1985, threedsa, threeds, threeds, threeds, threeds_state, empty_init, ROT0, "Nichibutsu", "Three Ds - Three Dealers Casino House (set 2)", MACHINE_SUPPORTS_SAVE )
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GAME( 1985, galds, threeds, threeds, galds, threeds_state, empty_init, ROT0, "Nihon System Corp.", "Gals Ds - Three Dealers Casino House (bootleg?)", MACHINE_SUPPORTS_SAVE )
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@ -9,77 +9,106 @@
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#include "emupal.h"
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#include "screen.h"
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class pastelg_state : public driver_device
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class pastelg_common_state : public driver_device
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{
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public:
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pastelg_state(const machine_config &mconfig, device_type type, const char *tag) :
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driver_device(mconfig, type, tag) ,
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pastelg_common_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, "maincpu"),
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m_nb1413m3(*this, "nb1413m3"),
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m_screen(*this, "screen"),
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m_clut(*this, "clut"),
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m_blitter_rom(*this, "blitter"),
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m_voice_rom(*this, "voice"),
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m_clut(*this, "clut")
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{ }
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protected:
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virtual void video_start() override;
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required_device<cpu_device> m_maincpu;
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required_device<nb1413m3_device> m_nb1413m3;
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required_device<screen_device> m_screen;
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required_region_ptr<uint8_t> m_blitter_rom;
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uint8_t m_gfxbank;
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uint8_t m_palbank;
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uint16_t m_blitter_src_addr;
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uint8_t irq_ack_r();
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void blitter_w(offs_t offset, uint8_t data);
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void palette(palette_device &palette) const;
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uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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void prg_map(address_map &map);
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private:
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required_shared_ptr<uint8_t> m_clut;
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uint8_t m_blitter_destx;
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uint8_t m_blitter_desty;
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uint8_t m_blitter_sizex;
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uint8_t m_blitter_sizey;
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bool m_dispflag;
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bool m_flipscreen;
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bool m_blitter_direction_x;
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bool m_blitter_direction_y;
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std::unique_ptr<uint8_t[]> m_videoram;
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bool m_flipscreen_old;
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emu_timer *m_blitter_timer;
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void blitter_timer_callback(void *ptr, s32 param);
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void vramflip();
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void gfxdraw();
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};
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class pastelg_state : public pastelg_common_state
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{
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public:
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pastelg_state(const machine_config &mconfig, device_type type, const char *tag) :
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pastelg_common_state(mconfig, type, tag),
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m_voice_rom(*this, "voice")
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{ }
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void pastelg(machine_config &config);
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private:
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required_region_ptr<uint8_t> m_voice_rom;
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uint8_t sndrom_r();
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void romsel_w(address_space &space, uint8_t data);
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uint16_t blitter_src_addr_r();
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void io_map(address_map &map);
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};
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class threeds_state : public pastelg_common_state
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{
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public:
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threeds_state(const machine_config &mconfig, device_type type, const char *tag) :
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pastelg_common_state(mconfig, type, tag),
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m_p1_keys(*this, "PL1_KEY%u", 0U),
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m_p2_keys(*this, "PL2_KEY%u", 0U)
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{ }
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void threeds(machine_config &config);
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void pastelg(machine_config &config);
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protected:
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virtual void machine_start() override;
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private:
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required_device<cpu_device> m_maincpu;
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required_device<nb1413m3_device> m_nb1413m3;
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required_device<screen_device> m_screen;
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required_shared_ptr<uint8_t> m_clut;
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required_region_ptr<uint8_t> m_blitter_rom;
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optional_region_ptr<uint8_t> m_voice_rom;
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optional_ioport_array<5> m_p1_keys;
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optional_ioport_array<5> m_p2_keys;
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required_ioport_array<5> m_p1_keys;
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required_ioport_array<5> m_p2_keys;
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uint8_t m_mux_data;
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uint8_t m_blitter_destx;
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uint8_t m_blitter_desty;
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uint8_t m_blitter_sizex;
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uint8_t m_blitter_sizey;
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uint16_t m_blitter_src_addr;
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uint8_t m_gfxbank;
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bool m_dispflag;
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bool m_flipscreen;
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bool m_blitter_direction_x;
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bool m_blitter_direction_y;
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uint8_t m_palbank;
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std::unique_ptr<uint8_t[]> m_videoram;
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bool m_flipscreen_old;
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emu_timer *m_blitter_timer;
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uint8_t irq_ack_r();
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void blitter_w(offs_t offset, uint8_t data);
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void blitter_timer_callback(void *ptr, s32 param);
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uint8_t inputport1_r();
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uint8_t inputport2_r();
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void inputportsel_w(uint8_t data);
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void romsel_w(uint8_t data);
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void output_w(uint8_t data);
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uint8_t rom_readback_r();
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uint8_t pastelg_sndrom_r();
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void pastelg_romsel_w(address_space &space, uint8_t data);
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uint8_t threeds_inputport1_r();
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uint8_t threeds_inputport2_r();
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void threeds_inputportsel_w(uint8_t data);
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void threeds_romsel_w(uint8_t data);
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void threeds_output_w(uint8_t data);
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uint8_t threeds_rom_readback_r();
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virtual void machine_start() override;
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virtual void video_start() override;
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void palette(palette_device &palette) const;
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uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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void vramflip();
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void gfxdraw();
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uint16_t pastelg_blitter_src_addr_r();
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void prg_map(address_map &map);
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void pastelg_io_map(address_map &map);
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void threeds_io_map(address_map &map);
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void io_map(address_map &map);
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};
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#endif // MAME_INCLUDES_PASTELG_H
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@ -11,11 +11,51 @@
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#include "emu.h"
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#include "includes/pastelg.h"
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/******************************************************************************
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// pastelg specific methods
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******************************************************************************/
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void pastelg_state::palette(palette_device &palette) const
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uint16_t pastelg_state::blitter_src_addr_r()
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{
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return m_blitter_src_addr;
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}
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void pastelg_state::romsel_w(address_space &space, uint8_t data)
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{
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m_gfxbank = ((data & 0xc0) >> 6);
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m_palbank = ((data & 0x10) >> 4);
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m_nb1413m3->sndrombank1_w(space, 0, data);
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if ((m_gfxbank << 16) > m_blitter_rom.mask())
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{
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#ifdef MAME_DEBUG
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popmessage("GFXROM BANK OVER!!");
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#endif
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m_gfxbank &= (m_blitter_rom.length() / 0x20000 - 1);
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}
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}
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// threeds specific methods
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void threeds_state::romsel_w(uint8_t data)
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{
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if (data & 0xfc) printf("%02x\n", data);
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m_gfxbank = (data & 0x3);
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}
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void threeds_state::output_w(uint8_t data)
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{
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m_palbank = ((data & 0x10) >> 4);
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}
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uint8_t threeds_state::rom_readback_r()
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{
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return m_blitter_rom[(m_blitter_src_addr | (m_gfxbank << 16)) & 0x3ffff];
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}
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// common methods
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void pastelg_common_state::palette(palette_device &palette) const
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{
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const uint8_t *color_prom = memregion("proms")->base();
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@ -44,16 +84,7 @@ void pastelg_state::palette(palette_device &palette) const
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}
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}
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/******************************************************************************
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******************************************************************************/
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uint16_t pastelg_state::pastelg_blitter_src_addr_r()
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{
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return m_blitter_src_addr;
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}
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void pastelg_state::blitter_w(offs_t offset, uint8_t data)
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void pastelg_common_state::blitter_w(offs_t offset, uint8_t data)
|
||||
{
|
||||
switch (offset)
|
||||
{
|
||||
@ -75,45 +106,7 @@ void pastelg_state::blitter_w(offs_t offset, uint8_t data)
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void pastelg_state::threeds_romsel_w(uint8_t data)
|
||||
{
|
||||
if (data & 0xfc) printf("%02x\n", data);
|
||||
m_gfxbank = (data & 0x3);
|
||||
}
|
||||
|
||||
void pastelg_state::threeds_output_w(uint8_t data)
|
||||
{
|
||||
m_palbank = ((data & 0x10) >> 4);
|
||||
|
||||
}
|
||||
|
||||
uint8_t pastelg_state::threeds_rom_readback_r()
|
||||
{
|
||||
return m_blitter_rom[(m_blitter_src_addr | (m_gfxbank << 16)) & 0x3ffff];
|
||||
}
|
||||
|
||||
|
||||
void pastelg_state::pastelg_romsel_w(address_space &space, uint8_t data)
|
||||
{
|
||||
m_gfxbank = ((data & 0xc0) >> 6);
|
||||
m_palbank = ((data & 0x10) >> 4);
|
||||
m_nb1413m3->sndrombank1_w(space, 0, data);
|
||||
|
||||
if ((m_gfxbank << 16) > m_blitter_rom.mask())
|
||||
{
|
||||
#ifdef MAME_DEBUG
|
||||
popmessage("GFXROM BANK OVER!!");
|
||||
#endif
|
||||
m_gfxbank &= (m_blitter_rom.length() / 0x20000 - 1);
|
||||
}
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
|
||||
|
||||
******************************************************************************/
|
||||
void pastelg_state::vramflip()
|
||||
void pastelg_common_state::vramflip()
|
||||
{
|
||||
int width = m_screen->width();
|
||||
int height = m_screen->height();
|
||||
@ -134,13 +127,13 @@ void pastelg_state::vramflip()
|
||||
m_flipscreen_old = m_flipscreen;
|
||||
}
|
||||
|
||||
void pastelg_state::blitter_timer_callback(void *ptr, s32 param)
|
||||
void pastelg_common_state::blitter_timer_callback(void *ptr, s32 param)
|
||||
{
|
||||
m_nb1413m3->busyflag_w(1);
|
||||
}
|
||||
|
||||
|
||||
void pastelg_state::gfxdraw()
|
||||
void pastelg_common_state::gfxdraw()
|
||||
{
|
||||
int width = m_screen->width();
|
||||
|
||||
@ -257,7 +250,7 @@ void pastelg_state::gfxdraw()
|
||||
|
||||
|
||||
******************************************************************************/
|
||||
void pastelg_state::video_start()
|
||||
void pastelg_common_state::video_start()
|
||||
{
|
||||
int width = m_screen->width();
|
||||
int height = m_screen->height();
|
||||
@ -284,7 +277,7 @@ void pastelg_state::video_start()
|
||||
|
||||
|
||||
******************************************************************************/
|
||||
uint32_t pastelg_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
uint32_t pastelg_common_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
if (m_dispflag)
|
||||
{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user