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Diffstat (limited to 'src/mame/drivers/ron.cpp')
-rw-r--r--src/mame/drivers/ron.cpp562
1 files changed, 0 insertions, 562 deletions
diff --git a/src/mame/drivers/ron.cpp b/src/mame/drivers/ron.cpp
deleted file mode 100644
index f1a012750bb..00000000000
--- a/src/mame/drivers/ron.cpp
+++ /dev/null
@@ -1,562 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Angelo Salese, AJR
-/***************************************************************************
-
- Futari Mahjong Ron II (c) 1981 Sanritsu
-
- TODO:
- - colors;
- - dip switches;
- - sound, especially f/f part;
-
-============================================================================
-Debug cheats:
-0x8580-d player-1 tiles
-0x8680-d player-2 tiles
-
-***************************************************************************/
-
-
-#include "emu.h"
-#include "cpu/z80/z80.h"
-#include "cpu/mcs48/mcs48.h"
-#include "sound/ay8910.h"
-#include "emupal.h"
-#include "screen.h"
-#include "speaker.h"
-#include "debugger.h"
-
-// TBD
-#define MAIN_CLOCK (XTAL(15'468'480) / 4)
-#define VIDEO_CLOCK (XTAL(15'468'480) / 3)
-#define SOUND_CLOCK XTAL(3'579'545)
-
-class ron_state : public driver_device
-{
-public:
- ron_state(const machine_config &mconfig, device_type type, const char *tag) :
- driver_device(mconfig, type, tag),
- m_maincpu(*this, "maincpu"),
- m_audiocpu(*this, "audiocpu"),
- m_ay(*this, "aysnd"),
- m_gfxdecode(*this, "gfxdecode"),
- m_vram(*this, "vram"),
- m_cram(*this, "cram"),
- m_mj_ports1(*this, "PL1_%u", 1U),
- m_mj_ports2(*this, "PL2_%u", 1U),
- m_in0(*this, "IN0"),
- m_in1(*this, "IN1"),
- m_in2(*this, "IN2"),
- m_in3(*this, "IN3")
- {
- }
-
- void ron(machine_config &config);
-
-private:
- // screen updates
- uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
- void ron_palette(palette_device &palette) const;
- DECLARE_WRITE_LINE_MEMBER(vblank_irq);
-
- DECLARE_WRITE8_MEMBER(output_w);
- DECLARE_READ8_MEMBER(p1_mux_r);
- DECLARE_READ8_MEMBER(p2_mux_r);
- DECLARE_WRITE8_MEMBER(mux_w);
- DECLARE_WRITE8_MEMBER(sound_cmd_w);
- DECLARE_READ8_MEMBER(audio_cmd_r);
- DECLARE_WRITE8_MEMBER(audio_p1_w);
- DECLARE_WRITE8_MEMBER(audio_p2_w);
- DECLARE_READ_LINE_MEMBER(audio_t1_r);
- DECLARE_WRITE8_MEMBER(ay_pa_w);
-
- void ron_audio_io(address_map &map);
- void ron_audio_map(address_map &map);
- void ron_io(address_map &map);
- void ron_map(address_map &map);
-
- // driver_device overrides
- virtual void machine_start() override;
- virtual void machine_reset() override;
-
- virtual void video_start() override;
-
- // devices
- required_device<cpu_device> m_maincpu;
- required_device<i8035_device> m_audiocpu;
- required_device<ay8910_device> m_ay;
- required_device<gfxdecode_device> m_gfxdecode;
- required_shared_ptr<uint8_t> m_vram;
- required_shared_ptr<uint8_t> m_cram;
- required_ioport_array<8> m_mj_ports1;
- required_ioport_array<8> m_mj_ports2;
- required_ioport m_in0;
- required_ioport m_in1;
- required_ioport m_in2;
- required_ioport m_in3;
-
- bool m_nmi_enable;
- uint8_t m_mux_data;
- uint8_t read_mux(bool which,bool side);
- uint8_t m_prev_p2;
- uint8_t m_sound_command;
- bool m_ay_address_sel;
-};
-
-void ron_state::video_start()
-{
-}
-
-uint32_t ron_state::screen_update( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect )
-{
- gfx_element *gfx = m_gfxdecode->gfx(0);
- int y,x;
- int count = 0;
-
- for (y=0;y<32;y++)
- {
- for (x=0;x<32;x++)
- {
- uint16_t tile = m_cram[count];
-
- gfx->opaque(bitmap,cliprect,tile,0,0,0,x*8,y*8);
-
- count++;
- }
- }
-
- gfx = m_gfxdecode->gfx(1);
- count = 0;
-
- for (y=0;y<32;y++)
- {
- for (x=0;x<32;x++)
- {
- uint16_t tile = m_vram[count];
-
- gfx->transpen(bitmap,cliprect,tile,0,0,0,x*8,y*8,0);
-
- count++;
- }
- }
-
- return 0;
-}
-
-WRITE8_MEMBER(ron_state::output_w)
-{
- m_nmi_enable = (data & 0x10) == 0x10;
- if (!m_nmi_enable)
- m_maincpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE);
-
- if(data & 0xef)
- printf("%02x\n",data);
-}
-
-uint8_t ron_state::read_mux(bool which,bool side)
-{
- uint8_t base_port = which == true ? 4 : 0;
-
- //uint8_t i,res;
-
- // printf("%02x\n", m_mux_data);
- //res = 0;//ioport("COINS")->read();
-
- for(uint8_t i=0;i<4;i++)
- {
- if((~m_mux_data) & (1 << i))
- return (side == true ? m_mj_ports2[i+base_port] : m_mj_ports1[i+base_port])->read();
- }
-
- // TODO: check me
- return machine().rand();
-}
-
-READ8_MEMBER(ron_state::p1_mux_r)
-{
- uint8_t res = offset == 0 ? (m_in0->read() & 0xcc) : (m_in1->read() & 0xfc);
-
- return read_mux(offset,false) | res;
-}
-
-READ8_MEMBER(ron_state::p2_mux_r)
-{
- uint8_t res = (offset == 0 ? m_in2 : m_in3)->read();
-
- res &= 0xec;
-
- return (read_mux(offset,true) & 0x13) | res;
-}
-
-
-WRITE8_MEMBER(ron_state::mux_w)
-{
- m_mux_data = data;
-}
-
-WRITE8_MEMBER(ron_state::sound_cmd_w)
-{
- m_sound_command = data;
- m_audiocpu->set_input_line(INPUT_LINE_RESET, BIT(data, 7) ? CLEAR_LINE : ASSERT_LINE);
-}
-
-void ron_state::ron_map(address_map &map)
-{
- map(0x0000, 0x4fff).rom();
- map(0x8000, 0x83ff).ram().share("vram");
- map(0x8400, 0x87ff).ram();
- map(0x8800, 0x8bff).ram().share("cram");
- map(0x8c00, 0x8fff).ram();
-}
-
-void ron_state::ron_io(address_map &map)
-{
- map.global_mask(0xff);
- map.unmap_value_high();
- map(0x00, 0x01).r(FUNC(ron_state::p1_mux_r));
- map(0x02, 0x03).r(FUNC(ron_state::p2_mux_r));
- map(0x03, 0x03).w(FUNC(ron_state::mux_w));
- map(0x07, 0x07).w(FUNC(ron_state::sound_cmd_w));
- map(0x0a, 0x0a).w(FUNC(ron_state::output_w));
-}
-
-void ron_state::ron_audio_map(address_map &map)
-{
- map(0x0000, 0x0fff).rom();
-}
-
-void ron_state::ron_audio_io(address_map &map)
-{
-
-}
-
-static INPUT_PORTS_START( ron )
- PORT_START("IN0")
- PORT_DIPNAME( 0x04, 0x04, "2-Players Mode" )
- PORT_DIPSETTING( 0x04, "Versus" )
- PORT_DIPSETTING( 0x00, "Alternates" )
- PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
-
- PORT_START("IN1")
- PORT_DIPNAME( 0x04, 0x04, "IN1" )
- PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
-
-
- PORT_START("IN2")
- PORT_DIPNAME( 0x04, 0x04, "2P Coinage" ) // how many credits per 2p mode
- PORT_DIPSETTING( 0x04, DEF_STR( 1C_1C ) )
- PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) )
- PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
-
- PORT_START("IN3")
- PORT_DIPNAME( 0x04, 0x04, "IN3" )
- PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(1)
- PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
- PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
- PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
- PORT_DIPSETTING( 0x00, DEF_STR( On ) )
-
-
- PORT_START("PL1_1")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_A ) PORT_PLAYER(1)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_E ) PORT_PLAYER(1)
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_MAHJONG_I ) PORT_PLAYER(1)
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_MAHJONG_M ) PORT_PLAYER(1)
-
- PORT_START("PL1_2")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_B ) PORT_PLAYER(1)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_F ) PORT_PLAYER(1)
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_MAHJONG_J ) PORT_PLAYER(1)
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_MAHJONG_N ) PORT_PLAYER(1)
-
- PORT_START("PL1_3")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_C ) PORT_PLAYER(1)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_G ) PORT_PLAYER(1)
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_MAHJONG_K ) PORT_PLAYER(1)
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_MAHJONG_CHI ) PORT_PLAYER(1)
-
- PORT_START("PL1_4")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_D ) PORT_PLAYER(1)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_H ) PORT_PLAYER(1)
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_MAHJONG_L ) PORT_PLAYER(1)
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_MAHJONG_PON ) PORT_PLAYER(1)
-
- PORT_START("PL1_5")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_KAN ) PORT_PLAYER(1)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START1 )
-
- PORT_START("PL1_6")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_REACH ) PORT_PLAYER(1)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
-
- PORT_START("PL1_7")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_RON ) PORT_PLAYER(1)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
-
- PORT_START("PL1_8")
- PORT_BIT( 0x03, IP_ACTIVE_LOW, IPT_UNKNOWN )
-
- PORT_START("PL2_1")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_A ) PORT_PLAYER(2)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_E ) PORT_PLAYER(2)
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_MAHJONG_I ) PORT_PLAYER(2)
-
- PORT_START("PL2_2")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_B ) PORT_PLAYER(2)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_F ) PORT_PLAYER(2)
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_MAHJONG_J ) PORT_PLAYER(2)
-
- PORT_START("PL2_3")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_C ) PORT_PLAYER(2)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_G ) PORT_PLAYER(2)
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_MAHJONG_K ) PORT_PLAYER(2)
-
- PORT_START("PL2_4")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_D ) PORT_PLAYER(2)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_H ) PORT_PLAYER(2)
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_MAHJONG_L ) PORT_PLAYER(2)
-
- PORT_START("PL2_5")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_M ) PORT_PLAYER(2)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_MAHJONG_KAN ) PORT_PLAYER(2)
-
- PORT_START("PL2_6")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_N ) PORT_PLAYER(2)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_MAHJONG_REACH ) PORT_PLAYER(2)
-
- PORT_START("PL2_7")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_CHI ) PORT_PLAYER(2)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_MAHJONG_RON ) PORT_PLAYER(2)
-
- PORT_START("PL2_8")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_MAHJONG_PON ) PORT_PLAYER(2)
- PORT_BIT( 0x12, IP_ACTIVE_LOW, IPT_UNKNOWN )
-INPUT_PORTS_END
-
-static const gfx_layout charlayout_1bpp =
-{
- 8,8,
- RGN_FRAC(1,1),
- 1,
- { RGN_FRAC(0,1) },
- { STEP8(0,1) },
- { STEP8(0,8) },
- 8*8
-};
-
-static const gfx_layout charlayout_2bpp =
-{
- 8,8,
- RGN_FRAC(1,2),
- 2,
- { RGN_FRAC(0,2),RGN_FRAC(1,2) },
- { STEP8(0,1) },
- { STEP8(0,8) },
- 8*8
-};
-
-static GFXDECODE_START( gfx_ron )
- GFXDECODE_ENTRY( "gfx1", 0, charlayout_1bpp, 0, 1 )
- GFXDECODE_ENTRY( "gfx2", 0, charlayout_2bpp, 4, 1 )
-GFXDECODE_END
-
-
-void ron_state::machine_start()
-{
- save_item(NAME(m_sound_command));
-}
-
-void ron_state::machine_reset()
-{
- m_sound_command = 0x80;
-}
-
-
-void ron_state::ron_palette(palette_device &palette) const
-{
- // TODO: proms?
- palette.set_pen_color(0, rgb_t(pal1bit(0), pal1bit(0), pal1bit(0)));
- palette.set_pen_color(1, rgb_t(pal1bit(1), pal1bit(1), pal1bit(1)));
- palette.set_pen_color(2, rgb_t(pal1bit(0), pal1bit(0), pal1bit(0)));
- palette.set_pen_color(3, rgb_t(pal1bit(0), pal1bit(0), pal1bit(0)));
-
- palette.set_pen_color(4, rgb_t(pal1bit(0), pal1bit(0), pal1bit(0)));
- palette.set_pen_color(5, rgb_t(pal1bit(1), pal1bit(1), pal1bit(0)));
- palette.set_pen_color(6, rgb_t(pal1bit(0), pal1bit(0), pal1bit(1)));
- palette.set_pen_color(7, rgb_t(pal1bit(1), pal1bit(1), pal1bit(1)));
-}
-
-
-WRITE_LINE_MEMBER(ron_state::vblank_irq)
-{
- if (state && m_nmi_enable)
- m_maincpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE);
-}
-
-READ8_MEMBER(ron_state::audio_cmd_r)
-{
- return m_sound_command << 3;
-}
-
-WRITE8_MEMBER(ron_state::audio_p1_w)
-{
- //address_space &space = m_audiocpu->space(AS_PROGRAM);
-
- //printf("p1 %02x %d\n",data,m_ay_address_sel);
- //machine().debug_break();
-
- if(m_ay_address_sel == true)
- m_ay->address_w(data);
- else
- m_ay->data_w(data);
-}
-
-WRITE8_MEMBER(ron_state::audio_p2_w)
-{
- // TODO: guesswork, presumably f/f based
- // p2 ff
- // p2 3f
- if(data == 0xff)
- m_ay_address_sel = false;
-
- // p2 5f
- // p2 3f
- // p2 3f
- if(data == 0x5f)
- m_ay_address_sel = true;
-
- m_prev_p2 = data;
-
- //printf("p2 %02x\n",data);
-// machine().debug_break();
-}
-
-READ_LINE_MEMBER(ron_state::audio_t1_r)
-{
- // TODO: what controls this?
- return !BIT(m_sound_command, 6);
-}
-
-WRITE8_MEMBER(ron_state::ay_pa_w)
-{
-}
-
-void ron_state::ron(machine_config &config)
-{
- /* basic machine hardware */
- Z80(config, m_maincpu, MAIN_CLOCK);
- m_maincpu->set_addrmap(AS_PROGRAM, &ron_state::ron_map);
- m_maincpu->set_addrmap(AS_IO, &ron_state::ron_io);
-
- I8035(config, m_audiocpu, SOUND_CLOCK);
- m_audiocpu->set_addrmap(AS_PROGRAM, &ron_state::ron_audio_map);
- m_audiocpu->set_addrmap(AS_IO, &ron_state::ron_audio_io);
- m_audiocpu->set_t0_clk_cb("aysnd", FUNC(device_t::set_unscaled_clock_int));
- m_audiocpu->p2_in_cb().set(FUNC(ron_state::audio_cmd_r));
- m_audiocpu->p1_out_cb().set(FUNC(ron_state::audio_p1_w));
- m_audiocpu->p2_out_cb().set(FUNC(ron_state::audio_p2_w));
- m_audiocpu->t1_in_cb().set(FUNC(ron_state::audio_t1_r));
-
- /* video hardware */
- screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
- screen.set_screen_update(FUNC(ron_state::screen_update));
- screen.set_raw(VIDEO_CLOCK, 320, 0, 256, 264, 0, 240);
- screen.set_palette("palette");
- screen.screen_vblank().set(FUNC(ron_state::vblank_irq));
-
- GFXDECODE(config, m_gfxdecode, "palette", gfx_ron);
-
- PALETTE(config, "palette", FUNC(ron_state::ron_palette), 8);
- //PALETTE(config, "palette", FUNC(ron_state::ron_palette), 512, 32);
-
- /* sound hardware */
- SPEAKER(config, "mono").front_center();
- AY8910(config, m_ay, 0); // T0 CLK from I8035 (not verified)
- m_ay->add_route(ALL_OUTPUTS, "mono", 0.30);
- m_ay->port_a_write_callback().set(FUNC(ron_state::ay_pa_w));
-}
-
-
-/***************************************************************************
-
- Machine driver(s)
-
-***************************************************************************/
-
-ROM_START( ron2 )
- ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 )
- ROM_LOAD( "r0__1.9h", 0x000000, 0x001000, CRC(82a55ad4) SHA1(96ff9da1d2c57bc916f3341416ed4eb4144a16eb) )
- ROM_LOAD( "r0__2.9k", 0x001000, 0x001000, CRC(6b654f8b) SHA1(145e7ea8c65c72b3858d22d3ce4c1a75672c9ed4) )
- ROM_LOAD( "r0__3.9l", 0x002000, 0x001000, CRC(6a8c1ef0) SHA1(9300a54102ca096fbf3d5056ede782fba0f5f970) )
- ROM_LOAD( "r0__4.9n", 0x003000, 0x001000, CRC(86340522) SHA1(0175dda90e9e4798e9f2ab7a0ab97aa397ca18b8) )
- ROM_LOAD( "r0__5.8h", 0x004000, 0x001000, CRC(3a28ad40) SHA1(872ced2d7515850cd86b84c81b14f200093746ad) )
-
- ROM_REGION( 0x10000, "audiocpu", ROMREGION_ERASE00 )
- ROM_LOAD( "r0_mu.4a", 0x0000, 0x000800, CRC(3491d8d5) SHA1(0aa0581350f4b3b81f3fa1f7c55a9bfb1f2c5f3b) )
- ROM_LOAD( "r0_v0.4c", 0x0800, 0x000800, CRC(4160eb7f) SHA1(1756937378cbabb2229129b794d8c5d955252ed4) )
-
- ROM_REGION( 0x0800, "gfx1", ROMREGION_ERASE00 )
- ROM_LOAD( "r0__b.4k", 0x0000, 0x0800, CRC(8a61cdde) SHA1(0a38573ed644f1ed897443187f5cb61a6eb499b2) )
-
- ROM_REGION( 0x1000, "gfx2", ROMREGION_ERASE00 )
- ROM_LOAD( "r0_a1.4n", 0x0000, 0x0800, CRC(2d6276f4) SHA1(432b7fe0a1f1e9fdc9e276bcf27f74a5aec6c940) )
- ROM_LOAD( "r0_a2.4l", 0x0800, 0x0800, CRC(2fe4a54f) SHA1(bb1d109851677ede58f875eff2588f60f979864e) )
-
- ROM_REGION( 0x040, "unk_proms", ROMREGION_ERASE00 ) // unknown, near sound roms
- ROM_LOAD( "82s123_1.6b", 0x000, 0x020, CRC(bd9bb647) SHA1(aad83eb295107cdc7ee96d78e81b0621ac351398) )
- ROM_LOAD( "82s123_2.6c", 0x020, 0x020, CRC(439109d6) SHA1(f0d79048bb27a63c641296b3b1b81f513df9b33d) )
-
- ROM_REGION( 0x020, "color_prom", ROMREGION_ERASE00 )
- ROM_LOAD( "82s123_5.1n", 0x000, 0x020, CRC(869784fa) SHA1(4bd0f26961d0bb54edb5eab5708d34468721d4c4) )
-
- ROM_REGION( 0x200, "clut_proms", ROMREGION_ERASE00 )
- ROM_LOAD( "82s129_3.2n", 0x000, 0x100, CRC(018ab2a0) SHA1(039c574d8fd3c1a8e9eca6a7c79fe92e8496b157) )
- ROM_LOAD( "82s129_4.2m", 0x100, 0x100, CRC(f3c05d59) SHA1(bd48963aa9f2bedaa0c1fd031d7c93089161d1d9) )
-ROM_END
-
-GAME( 1981, ron2, 0, ron, ron, ron_state, empty_init, ROT270, "Sanritsu", "Futari Mahjong Ron II", MACHINE_IMPERFECT_SOUND | MACHINE_WRONG_COLORS )