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fantland.cpp
1556 lines (1287 loc) · 78.9 KB
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fantland.cpp
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// license:BSD-3-Clause
// copyright-holders:Luca Elia
/***************************************************************************************
-= Electronic Devices / International Games =-
driver by Luca Elia (l.elia@tin.it)
CPUs : 2 x 8086? / V20 + 8088
Sound : YM2151 [+ DAC] / 4 x MSM5205
Video : 2 x I.G.1BB 48844758V
------------------------------------------------------------------------------------------------------------------------
Year + Game Main CPU Sound CPU Sound Video
------------------------------------------------------------------------------------------------------------------------
>=1987 Born To Fight V20 8088 4x MSM5205 2x I.G.1BB 48844758V
>=1987 Fantasy Land V30 8088 YM2151 + DAC ?
1988 Wheels Runner V20 Z80 2x SN76489 + YM3526 + YM3014 2x PLCC84 FPGA (labeled "INGA 1" and "INGA 2")
1989 Galaxy Gunners 8088 V20 YM2151 2x I.G.1BB 48844758V (labeled "INGA 1" and "INGA 2")
------------------------------------------------------------------------------------------------------------------------
[fantland]
- The board has only 1 16 MHz XTAL, but dividers aren't verified.
Reportedly gameplay and music are both significantly too fast.
[fantland, borntofi]
- The year of creation isn't displayed, but it's no sooner than 1987 since
embedded in the roms is: "MS Run-Time Library - Copyright (c) 1987, Microsoft Corp".
[fantland]
- Slowdowns on the ice level's boss
[borntofi]
- Verify sound. Also speech is a bit garbled / low volume (rom 15)
- Trackball controls don't work well
***************************************************************************************/
#include "emu.h"
#include "fantland.h"
#include "cpu/i86/i86.h"
#include "cpu/nec/nec.h"
#include "cpu/z80/z80.h"
#include "sound/dac.h"
#include "sound/sn76496.h"
#include "sound/ymopm.h"
#include "sound/ymopl.h"
#include "speaker.h"
/***************************************************************************
Memory Maps - Main CPU
***************************************************************************/
void fantland_state::nmi_enable_w(uint8_t data)
{
m_nmi_enable = data;
if ((m_nmi_enable != 0) && (m_nmi_enable != 8))
logerror("CPU #0 PC = %04X: nmi_enable = %02x\n", m_maincpu->pc(), data);
}
void fantland_state::soundlatch_w(uint8_t data)
{
m_soundlatch->write(data);
m_audiocpu->pulse_input_line(INPUT_LINE_NMI, attotime::zero);
}
/***************************************************************************
Fantasy Land
***************************************************************************/
uint8_t fantland_state::spriteram_r(offs_t offset)
{
return m_spriteram[offset];
}
uint8_t fantland_state::spriteram2_r(offs_t offset)
{
return m_spriteram2[offset];
}
void fantland_state::spriteram_w(offs_t offset, uint8_t data, uint8_t mem_mask)
{
COMBINE_DATA(&m_spriteram[offset]);
}
void fantland_state::spriteram2_w(offs_t offset, uint8_t data, uint8_t mem_mask)
{
COMBINE_DATA(&m_spriteram2[offset]);
}
void fantland_state::fantland_map(address_map &map)
{
map(0x00000, 0x07fff).ram();
map(0x08000, 0x3ffff).rom().region("maincpu", 0x08000);
map(0x40000, 0x7ffff).rom().region("maincpu", 0x00000);
map(0xa2000, 0xa21ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
map(0xa3000, 0xa3000).w(FUNC(fantland_state::nmi_enable_w));
map(0xa3000, 0xa3001).portr("a3000");
map(0xa3002, 0xa3002).w(FUNC(fantland_state::soundlatch_w));
map(0xa3002, 0xa3003).portr("a3002");
map(0xa4000, 0xa67ff).rw(FUNC(fantland_state::spriteram_r), FUNC(fantland_state::spriteram_w));
map(0xc0000, 0xcffff).rw(FUNC(fantland_state::spriteram2_r), FUNC(fantland_state::spriteram2_w));
map(0xe0000, 0xfffff).rom().region("maincpu", 0xe0000);
}
/***************************************************************************
Galaxy Gunners
***************************************************************************/
void fantland_state::galaxygn_map(address_map &map)
{
map(0x00000, 0x07fff).ram();
map(0x10000, 0x2ffff).rom().region("maincpu", 0x10000);
map(0x52000, 0x521ff).ram().w(m_palette, FUNC(palette_device::write8)).share("palette");
map(0x53000, 0x53000).portr("P1").w(FUNC(fantland_state::nmi_enable_w));
map(0x53001, 0x53001).portr("P2");
map(0x53002, 0x53002).portr("DSW1").w(FUNC(fantland_state::soundlatch_w));
map(0x53003, 0x53003).portr("DSW2");
map(0x54000, 0x567ff).ram().share("spriteram");
map(0x60000, 0x6ffff).ram().share("spriteram2");
map(0x70000, 0x7ffff).rom().region("maincpu", 0x70000).mirror(0x80000);
}
/***************************************************************************
Born To Fight
***************************************************************************/
// data & 0x31 changes when lightgun fires
#if 0
void borntofi_state::nmi_enable_w(uint8_t data)
{
m_nmi_enable = data;
if ((m_nmi_enable != 0) && (m_nmi_enable != 8))
logerror("CPU #0 PC = %04X: nmi_enable = %02x\n", m_maincpu->pc(), data);
// popmessage("%02X", data);
}
#endif
// Trackball doesn't work correctly
uint8_t borntofi_state::inputs_r(offs_t offset)
{
int x, y, f;
switch (ioport("Controls")->read() & 0x03)
{
case 3:
case 1: return ioport(offset ? "P2_GUN" : "P1_GUN")->read(); // Lightgun buttons
case 2: return ioport(offset ? "P2_JOY" : "P1_JOY")->read(); // Joystick
}
// Trackball
x = ioport(offset ? "P2-TRK.X" : "P1-TRK.X")->read();
y = ioport(offset ? "P2-TRK.Y" : "P1-TRK.Y")->read();
f = m_screen->frame_number();
m_input_ret[offset] = (m_input_ret[offset] & 0x14) | (ioport(offset ? "P2_TRACK" : "P1_TRACK")->read() & 0xc3);
x = (x & 0x7f) - (x & 0x80);
y = (y & 0x7f) - (y & 0x80);
if (m_old_x[offset] > 0)
{
m_input_ret[offset] = (m_input_ret[offset] ^ 0x04) | ((m_input_ret[offset] & 0x04) << 1);
m_old_x[offset]--;
}
else if (m_old_x[offset] < 0)
{
m_input_ret[offset] = (m_input_ret[offset] ^ 0x04) | (((~m_input_ret[offset]) & 0x04) << 1);
m_old_x[offset]++;
}
if (m_old_y[offset] > 0)
{
m_input_ret[offset] = (m_input_ret[offset] ^ 0x10) | ((m_input_ret[offset] & 0x10) << 1);
m_old_y[offset]--;
}
else if (m_old_y[offset] < 0)
{
m_input_ret[offset] = (m_input_ret[offset] ^ 0x10) | (((~m_input_ret[offset]) & 0x10) << 1);
m_old_y[offset]++;
}
// if (offset == 0) popmessage("x %02d y %02d", m_old_x[offset], m_old_y[offset]);
if ((f - m_old_f[offset]) > 0)
{
m_old_x[offset] = x;
m_old_y[offset] = y;
m_old_f[offset] = f;
}
return m_input_ret[offset];
}
void borntofi_state::main_map(address_map &map)
{
map(0x00000, 0x07fff).ram();
map(0x10000, 0x2ffff).rom().region("maincpu", 0x10000);
map(0x52000, 0x521ff).ram().w(m_palette, FUNC(palette_device::write8)).share("palette");
map(0x53000, 0x53001).rw(FUNC(borntofi_state::inputs_r), FUNC(borntofi_state::nmi_enable_w));
map(0x53002, 0x53002).portr("DSW").w(FUNC(borntofi_state::soundlatch_w));
map(0x53003, 0x53003).portr("Controls");
map(0x54000, 0x567ff).ram().share("spriteram");
map(0x57000, 0x57000).portr("P1-GUN.Y");
map(0x57001, 0x57001).portr("P1-GUN.X");
map(0x57002, 0x57002).portr("P2-GUN.Y");
map(0x57003, 0x57003).portr("P2-GUN.X");
map(0x60000, 0x6ffff).ram().share("spriteram2");
map(0x70000, 0x7ffff).rom().region("maincpu", 0x70000).mirror(0x80000);
}
/***************************************************************************
Wheels Runner
***************************************************************************/
void fantland_state::wheelrun_map(address_map &map)
{
map(0x00000, 0x07fff).ram();
map(0x30000, 0x3ffff).rom().region("maincpu", 0x30000);
map(0x52000, 0x521ff).ram().w(m_palette, FUNC(palette_device::write8)).share("palette");
map(0x53000, 0x53000).portr("53000").w(FUNC(fantland_state::nmi_enable_w));
map(0x53001, 0x53001).portr("53001");
map(0x53002, 0x53002).portr("53002").w(FUNC(fantland_state::soundlatch_w));
map(0x53003, 0x53003).portr("53003").nopw();
map(0x54000, 0x567ff).ram().share("spriteram");
map(0x60000, 0x6ffff).ram().share("spriteram2");
map(0x70000, 0x7ffff).rom().region("maincpu", 0x70000).mirror(0x80000);
}
/***************************************************************************
Memory Maps - Sound CPU
***************************************************************************/
void fantland_state::fantland_sound_map(address_map &map)
{
map(0x00000, 0x01fff).ram();
map(0x80000, 0x9ffff).rom().region("audiocpu", 0x80000);
map(0xc0000, 0xfffff).rom().region("audiocpu", 0xc0000);
}
void fantland_state::fantland_sound_iomap(address_map &map)
{
map(0x0080, 0x0080).r(m_soundlatch, FUNC(generic_latch_8_device::read));
map(0x0100, 0x0101).rw("ymsnd", FUNC(ym2151_device::read), FUNC(ym2151_device::write));
map(0x0180, 0x0180).w("dac", FUNC(dac_byte_interface::data_w));
}
void fantland_state::galaxygn_sound_iomap(address_map &map)
{
map(0x0080, 0x0080).r(m_soundlatch, FUNC(generic_latch_8_device::read));
map(0x0100, 0x0101).rw("ymsnd", FUNC(ym2151_device::read), FUNC(ym2151_device::write));
}
/***************************************************************************
Born To Fight
***************************************************************************/
void borntofi_state::adpcm_start(int voice)
{
m_msm[voice]->reset_w(0);
m_adpcm_playing[voice] = 1;
m_adpcm_nibble[voice] = 0;
// logerror("%s: adpcm start = %06x, stop = %06x\n", device->machine().describe_context(), m_adpcm_addr[0][voice], m_adpcm_addr[1][voice]);
}
void borntofi_state::adpcm_stop(int voice)
{
m_msm[voice]->reset_w(1);
m_adpcm_playing[voice] = 0;
}
void borntofi_state::msm5205_w(offs_t offset, uint8_t data)
{
int voice = offset / 8;
int reg = offset % 8;
if (reg == 0)
{
// Play / Stop
switch(data)
{
case 0x00: adpcm_stop(voice); break;
case 0x03: adpcm_start(voice); break;
default: logerror("CPU #0 PC = %04X: adpcm reg %d <- %02x\n", m_audiocpu->pc(), reg, data);
}
}
else
{
int shift = (reg - 1) * 4;
int mask = ~(0xf << shift);
m_adpcm_addr[0][voice] = (m_adpcm_addr[0][voice] & mask) | (((data & 0xf0) >> 4) << shift);
m_adpcm_addr[1][voice] = (m_adpcm_addr[1][voice] & mask) | (((data & 0x0f) >> 0) << shift);
}
}
template<int Voice>
void borntofi_state::adpcm_int(int state)
{
if (!m_adpcm_playing[Voice])
return;
size_t const len = m_adpcm_rom.bytes() * 2;
int const start = m_adpcm_addr[0][Voice] + m_adpcm_nibble[Voice];
int const stop = m_adpcm_addr[1][Voice];
if (start >= len)
{
adpcm_stop(Voice);
logerror("adpcm address out of range: %06x\n", start);
return;
}
if (start >= stop)
{
adpcm_stop(Voice);
}
else
{
m_msm[Voice]->data_w(m_adpcm_rom[start / 2] >> ((start & 1) * 4));
m_adpcm_nibble[Voice]++;
}
}
void borntofi_state::sound_map(address_map &map)
{
map(0x00000, 0x003ff).ram();
map(0x04000, 0x04000).r(m_soundlatch, FUNC(generic_latch_8_device::read));
map(0x04000, 0x0401f).w(FUNC(borntofi_state::msm5205_w));
map(0x08000, 0x0ffff).rom().region("audiocpu", 0x08000);
map(0xf8000, 0xfffff).rom().region("audiocpu", 0x08000);
}
/***************************************************************************
Wheels Runner
***************************************************************************/
void fantland_state::wheelrun_sound_map(address_map &map)
{
map(0x0000, 0x7fff).rom().region("audiocpu", 0);
map(0x8000, 0x87ff).ram();
map(0xa000, 0xa001).rw("ymsnd", FUNC(ym3526_device::read), FUNC(ym3526_device::write));
map(0xb000, 0xb000).w("sn1", FUNC(sn76489a_device::write));
map(0xc000, 0xc000).w("sn2", FUNC(sn76489a_device::write));
map(0xd000, 0xd000).r(m_soundlatch, FUNC(generic_latch_8_device::read)); // during NMI
}
/***************************************************************************
Input Ports
***************************************************************************/
/***************************************************************************
Fantasy Land
***************************************************************************/
static INPUT_PORTS_START( fantland )
PORT_START("a3000") // a3000
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_UP )
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT )
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT )
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON1 )
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_BUTTON2 )
// a3001
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) // used in test mode only
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2)
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2)
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2)
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_START("a3002") // a3002
PORT_DIPNAME( 0x0007, 0x0007, DEF_STR( Coinage ) )
PORT_DIPSETTING( 0x0001, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x0002, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x0003, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x0007, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x0006, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x0005, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x0004, DEF_STR( 1C_4C ) )
PORT_DIPSETTING( 0x0000, "Invulnerability" )
PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Demo_Sounds ) )
PORT_DIPSETTING( 0x0000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0008, DEF_STR( On ) )
PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Allow_Continue ) )
PORT_DIPSETTING( 0x0000, DEF_STR( No ) )
PORT_DIPSETTING( 0x0010, DEF_STR( Yes ) )
PORT_DIPNAME( 0x0060, 0x0060, DEF_STR( Difficulty ) )
PORT_DIPSETTING( 0x0060, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x0040, DEF_STR( Hard ) )
PORT_DIPSETTING( 0x0020, DEF_STR( Harder ) )
PORT_DIPSETTING( 0x0000, DEF_STR( Hardest ) )
PORT_SERVICE( 0x0080, IP_ACTIVE_LOW )
// a3003
PORT_DIPNAME( 0x0100, 0x0100, "Test Sound" )
PORT_DIPSETTING( 0x0100, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0e00, 0x0c00, DEF_STR( Lives ) )
PORT_DIPSETTING( 0x0e00, "1" )
PORT_DIPSETTING( 0x0c00, "2" )
PORT_DIPSETTING( 0x0a00, "3" )
PORT_DIPSETTING( 0x0800, "4" )
PORT_DIPSETTING( 0x0600, "5" )
PORT_DIPSETTING( 0x0400, "6" )
PORT_DIPSETTING( 0x0200, "7" )
PORT_DIPSETTING( 0x0000, "8" )
PORT_DIPNAME( 0x3000, 0x3000, DEF_STR( Bonus_Life ) )
PORT_DIPSETTING( 0x3000, "800k" )
PORT_DIPSETTING( 0x2000, "1600k" )
PORT_DIPSETTING( 0x1000, "2400k" )
PORT_DIPSETTING( 0x0000, "3200k" )
PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) ) //unused?
PORT_DIPSETTING( 0x4000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) ) //unused?
PORT_DIPSETTING( 0x8000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
INPUT_PORTS_END
/***************************************************************************
Galaxy Gunners
***************************************************************************/
static INPUT_PORTS_START( galaxygn )
PORT_START("P1") // 53000
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON2 )
PORT_START("P2") // 53001
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2)
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2)
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_START("DSW1") // 53002
PORT_DIPNAME( 0x07, 0x07, DEF_STR( Coinage ) )
PORT_DIPSETTING( 0x01, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x02, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x03, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x07, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x06, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x05, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x04, DEF_STR( 1C_4C ) )
PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) // "Demo Sounds" according to the Test Mode, but it doesn't work
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) // "Allow Continue" according to the Test Mode, but it doesn't work
PORT_DIPSETTING( 0x00, DEF_STR( No ) )
PORT_DIPSETTING( 0x10, DEF_STR( Yes ) )
PORT_DIPNAME( 0x60, 0x60, DEF_STR( Difficulty ) )
PORT_DIPSETTING( 0x60, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x40, DEF_STR( Hard ) )
PORT_DIPSETTING( 0x20, DEF_STR( Harder ) )
PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) )
PORT_SERVICE( 0x80, IP_ACTIVE_LOW )
PORT_START("DSW2") // 53003
PORT_DIPNAME( 0x01, 0x01, "Test Sound" )
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x0e, 0x08, DEF_STR( Lives ) )
PORT_DIPSETTING( 0x0e, "1" )
PORT_DIPSETTING( 0x0c, "2" )
PORT_DIPSETTING( 0x0a, "3" )
PORT_DIPSETTING( 0x08, "4" )
PORT_DIPSETTING( 0x06, "5" )
PORT_DIPSETTING( 0x04, "6" )
PORT_DIPSETTING( 0x02, "7" )
PORT_DIPSETTING( 0x00, "8" )
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Bonus_Life ) )
PORT_DIPSETTING( 0x30, "10k" )
PORT_DIPSETTING( 0x20, "20k" )
PORT_DIPSETTING( 0x10, "30k" )
PORT_DIPSETTING( 0x00, "40k" )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) //unused?
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) //unused?
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
INPUT_PORTS_END
/***************************************************************************
Born To Fight
***************************************************************************/
static INPUT_PORTS_START( borntofi )
PORT_START("P1_GUN") // 53000 (Lightgun)
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START1 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_START("P2_GUN") // 53001 (Lightgun)
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03) PORT_PLAYER(2)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03) PORT_PLAYER(2)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x03)
PORT_START("P1_TRACK") // 53000 (Trackball)
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START1 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00)
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00) // trackball x
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00) // trackball x
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00) // trackball y
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00) // trackball y
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00)
PORT_START("P2_TRACK") // 53001 (Trackball)
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00)
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00) // trackball x
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00) // trackball x
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00) // trackball y
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00) // trackball y
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00) PORT_PLAYER(2)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x00) PORT_PLAYER(2)
PORT_START("P1_JOY") // 53000 (Joystick)
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START1 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02)
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02)
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02)
PORT_START("P2_JOY") // 53001 (Joystick)
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02) PORT_PLAYER(2)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02) PORT_PLAYER(2)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02) PORT_PLAYER(2)
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02) PORT_PLAYER(2)
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02) PORT_PLAYER(2)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CONDITION("Controls", 0x03, EQUALS, 0x02) PORT_PLAYER(2)
PORT_START("DSW") // 53002
PORT_DIPNAME( 0x07, 0x07, DEF_STR( Coinage ) ) PORT_DIPLOCATION("DSW1:1,2,3")
PORT_DIPSETTING( 0x01, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x02, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x03, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x07, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x06, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x05, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x04, DEF_STR( 1C_4C ) )
PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("DSW1:4")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("DSW1:5")
PORT_DIPSETTING( 0x00, DEF_STR( No ) )
PORT_DIPSETTING( 0x10, DEF_STR( Yes ) )
PORT_DIPNAME( 0x60, 0x60, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("DSW1:6,7")
PORT_DIPSETTING( 0x60, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x40, DEF_STR( Medium ) )
PORT_DIPSETTING( 0x20, DEF_STR( Medium_Hard ) )
PORT_DIPSETTING( 0x00, DEF_STR( Hard ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Service_Mode ) ) PORT_DIPLOCATION("DSW1:8")
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
// PORT_SERVICE( 0x80, IP_ACTIVE_LOW )
PORT_START( "Controls" ) // IN7 - 53003
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Controls ) ) PORT_DIPLOCATION("DSW2:1,2")
// PORT_DIPSETTING( 0x01, "Lightgun" )
PORT_DIPSETTING( 0x03, "Lightgun" )
PORT_DIPSETTING( 0x00, DEF_STR( Trackball ) )
PORT_DIPSETTING( 0x02, DEF_STR( Joystick ) )
PORT_DIPNAME( 0x04, 0x04, "Sound Test" ) PORT_DIPLOCATION("DSW2:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, "Free Bullets" ) PORT_DIPLOCATION("DSW2:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPUNUSED_DIPLOC( 0x10, 0x0010, "DSW2:5" )
PORT_DIPUNUSED_DIPLOC( 0x20, 0x0020, "DSW2:6" )
PORT_DIPUNUSED_DIPLOC( 0x40, 0x0040, "DSW2:7" )
PORT_DIPUNUSED_DIPLOC( 0x80, 0x0080, "DSW2:8" )
PORT_START("P1-GUN.Y") // 57000
PORT_BIT( 0xff, 0xb0, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, (352.0 - 12) / 352, 12.0 / 352, 0) PORT_MINMAX(0x80,0xfc) PORT_SENSITIVITY(100) PORT_KEYDELTA(5) PORT_PLAYER(1)
PORT_START("P1-GUN.X") // 57001
PORT_BIT( 0xff, 0x60, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_MINMAX(0x07,0xb7) PORT_SENSITIVITY(100) PORT_KEYDELTA(5) PORT_PLAYER(1)
PORT_START("P2-GUN.Y") // 57002
PORT_BIT( 0xff, 0xb0, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, (352.0 - 12) / 352, 12.0 / 352, 0) PORT_MINMAX(0x80,0xfc) PORT_SENSITIVITY(100) PORT_KEYDELTA(5) PORT_PLAYER(2)
PORT_START("P2-GUN.X") // 57003
PORT_BIT( 0xff, 0x70, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_MINMAX(0x07,0xb7) PORT_SENSITIVITY(100) PORT_KEYDELTA(5) PORT_PLAYER(2)
PORT_START("P1-TRK.Y") // 53000
PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(10) PORT_KEYDELTA(5) PORT_PLAYER(1) PORT_RESET
PORT_START("P1-TRK.X") // 53000
PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_X ) PORT_SENSITIVITY(10) PORT_KEYDELTA(5) PORT_PLAYER(1) PORT_RESET
PORT_START("P2-TRK.Y") // 53001
PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(10) PORT_KEYDELTA(5) PORT_PLAYER(2)
PORT_START("P2-TRK.X") // 53001
PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_X ) PORT_SENSITIVITY(10) PORT_KEYDELTA(5) PORT_PLAYER(2)
INPUT_PORTS_END
/***************************************************************************
Wheels Runner
***************************************************************************/
template <int Player>
CUSTOM_INPUT_MEMBER(fantland_state::wheelrun_wheel_r)
{
int delta = m_wheel[Player]->read();
delta = (delta & 0x7f) - (delta & 0x80) + 4;
if (delta > 7) delta = 7;
else if (delta < 1) delta = 1;
// if (player == 0) popmessage("%x",delta);
return delta;
}
static INPUT_PORTS_START( wheelrun )
PORT_START("53000") // 53000
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x70, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(fantland_state, wheelrun_wheel_r<0>)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("53001") // 53001
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x70, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(fantland_state, wheelrun_wheel_r<1>)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("53002") // 53002
PORT_DIPNAME( 0x07, 0x07, DEF_STR( Coinage ) )
PORT_DIPSETTING( 0x01, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x02, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x03, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x07, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x06, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x05, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x04, DEF_STR( 1C_4C ) )
PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Demo_Sounds ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Allow_Continue ) )
PORT_DIPSETTING( 0x00, DEF_STR( No ) )
PORT_DIPSETTING( 0x10, DEF_STR( Yes ) )
PORT_DIPNAME( 0x60, 0x60, DEF_STR( Difficulty ) )
PORT_DIPSETTING( 0x60, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x40, DEF_STR( Hard ) )
PORT_DIPSETTING( 0x20, DEF_STR( Harder ) )
PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) )
PORT_SERVICE( 0x80, IP_ACTIVE_LOW )
PORT_START("53003") // 53003
PORT_DIPNAME( 0xff, 0xdf, "Wheel Sensitivity" )
PORT_DIPSETTING( 0x7f, "0" )
PORT_DIPSETTING( 0xbf, "1" )
PORT_DIPSETTING( 0xdf, "2" )
PORT_DIPSETTING( 0xef, "3" )
PORT_DIPSETTING( 0xf7, "4" )
PORT_DIPSETTING( 0xfb, "5" )
PORT_DIPSETTING( 0xfd, "6" )
PORT_DIPSETTING( 0xfe, "7" )
PORT_START("WHEEL0")
PORT_BIT( 0xff, 0, IPT_DIAL ) PORT_SENSITIVITY(25) PORT_KEYDELTA(10) PORT_RESET PORT_REVERSE PORT_PLAYER(1)
PORT_START("WHEEL1")
PORT_BIT( 0xff, 0, IPT_DIAL ) PORT_SENSITIVITY(25) PORT_KEYDELTA(10) PORT_RESET PORT_REVERSE PORT_PLAYER(2)
INPUT_PORTS_END
/***************************************************************************
Graphics Layouts
***************************************************************************/
static const gfx_layout layout16x16x6 =
{
16,16,
RGN_FRAC(1,1),
6,
{ 0,1,2,3,4,5 },
{ STEP4(3*6,-6),STEP4(7*6,-6),STEP4(11*6,-6),STEP4(15*6,-6) },
{ STEP16(0,16*6) },
16*16*6
};
static GFXDECODE_START( gfx_fantland )
GFXDECODE_ENTRY( "gfx1", 0, layout16x16x6, 0, 4 ) // [0] Sprites
GFXDECODE_END
/***************************************************************************
Machine Drivers
***************************************************************************/
void fantland_state::machine_start()
{
save_item(NAME(m_nmi_enable));
}
void fantland_state::machine_reset()
{
m_nmi_enable = 0;
}
void fantland_state::vblank_irq(int state)
{
if (state && BIT(m_nmi_enable, 3))
m_maincpu->pulse_input_line(INPUT_LINE_NMI, attotime::zero);
}
INTERRUPT_GEN_MEMBER(fantland_state::fantland_sound_irq)
{
device.execute().set_input_line_and_vector(0, HOLD_LINE, 0x80 / 4); // I8088
}
void fantland_state::fantland(machine_config &config)
{
// Basic machine hardware
V30(config, m_maincpu, 16_MHz_XTAL / 2); // NEC 9002N8 V30, D70116C-8 - divider not verified
m_maincpu->set_addrmap(AS_PROGRAM, &fantland_state::fantland_map);
I8088(config, m_audiocpu, 16_MHz_XTAL / 2); // AMD P8088-2 - divider not verified
m_audiocpu->set_addrmap(AS_PROGRAM, &fantland_state::fantland_sound_map);
m_audiocpu->set_addrmap(AS_IO, &fantland_state::fantland_sound_iomap);
m_audiocpu->set_periodic_int(FUNC(fantland_state::fantland_sound_irq), attotime::from_hz(8000));
// NMI when soundlatch is written
config.set_maximum_quantum(attotime::from_hz(8000)); // sound irq must feed the DAC at 8kHz
// Video hardware
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_refresh_hz(60);
m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(0));
m_screen->set_size(352,256);
m_screen->set_visarea_full();
m_screen->set_screen_update(FUNC(fantland_state::screen_update));
m_screen->set_palette(m_palette);
m_screen->screen_vblank().set(FUNC(fantland_state::vblank_irq));
GFXDECODE(config, m_gfxdecode, m_palette, gfx_fantland);
PALETTE(config, m_palette).set_format(palette_device::xRGB_555, 256);
// Sound hardware
SPEAKER(config, "speaker").front_center();
GENERIC_LATCH_8(config, m_soundlatch);
YM2151(config, "ymsnd", 16_MHz_XTAL / 4).add_route(0, "speaker", 0.35).add_route(1, "speaker", 0.35); // divider not verified
DAC_8BIT_R2R(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.25); // unknown DAC
}
void fantland_state::galaxygn_sound_irq(int state)
{
m_audiocpu->set_input_line_and_vector(0, state ? ASSERT_LINE : CLEAR_LINE, 0x80/4); // I8088
}
void fantland_state::galaxygn(machine_config &config)
{
// Basic machine hardware
I8088(config, m_maincpu, XTAL(16'000'000) / 2); // AMD P8088-2
m_maincpu->set_addrmap(AS_PROGRAM, &fantland_state::galaxygn_map);
V20(config, m_audiocpu, XTAL(7'995'500)); // NEC D70108C-8
m_audiocpu->set_addrmap(AS_PROGRAM, &fantland_state::fantland_sound_map);
m_audiocpu->set_addrmap(AS_IO, &fantland_state::galaxygn_sound_iomap);
// IRQ by YM2151, NMI when soundlatch is written
// Video hardware
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_refresh_hz(60);
m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(0));
m_screen->set_size(352,256);
m_screen->set_visarea_full();
m_screen->set_screen_update(FUNC(fantland_state::screen_update));
m_screen->set_palette(m_palette);
m_screen->screen_vblank().set(FUNC(fantland_state::vblank_irq));
GFXDECODE(config, m_gfxdecode, m_palette, gfx_fantland);
PALETTE(config, m_palette).set_format(palette_device::xRGB_555, 256);
// Sound hardware
SPEAKER(config, "speaker").front_center();
GENERIC_LATCH_8(config, m_soundlatch);
ym2151_device &ymsnd(YM2151(config, "ymsnd", 3000000));
ymsnd.irq_handler().set(FUNC(fantland_state::galaxygn_sound_irq));
ymsnd.add_route(0, "speaker", 1.0);
ymsnd.add_route(1, "speaker", 1.0);
}
void borntofi_state::machine_start()
{
fantland_state::machine_start();
save_item(NAME(m_old_x));
save_item(NAME(m_old_y));
save_item(NAME(m_old_f));
save_item(NAME(m_input_ret));
save_item(NAME(m_adpcm_playing));
save_item(NAME(m_adpcm_addr[0]));
save_item(NAME(m_adpcm_addr[1]));
save_item(NAME(m_adpcm_nibble));
}
void borntofi_state::machine_reset()
{
int i;
fantland_state::machine_reset();
for (i = 0; i < 2; i++)
{
m_old_x[i] = 0;
m_old_y[i] = 0;
m_old_f[i] = 0;
m_input_ret[i] = 0;
}
for (i = 0; i < 4; i++)
{
m_adpcm_playing[i] = 1;
m_adpcm_addr[0][i] = 0;
m_adpcm_addr[1][i] = 0;
m_adpcm_nibble[i] = 0;
}
adpcm_stop(0);
adpcm_stop(1);
adpcm_stop(2);
adpcm_stop(3);
}
void borntofi_state::borntofi(machine_config &config)
{
// Basic machine hardware
V20(config, m_maincpu, 16000000/2); // D701080C-8 - NEC D70108C-8 V20 CPU, running at 8.000MHz [16/2]
m_maincpu->set_addrmap(AS_PROGRAM, &borntofi_state::main_map);
I8088(config, m_audiocpu, 18432000/3); // 8088 - AMD P8088-2 CPU, running at 6.144MHz [18.432/3]
m_audiocpu->set_addrmap(AS_PROGRAM, &borntofi_state::sound_map);
// Video hardware
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_refresh_hz(54); // 54 Hz
m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(0));
m_screen->set_size(352,256);
m_screen->set_visarea(0, 352-1, 0, 256-1);
m_screen->set_screen_update(FUNC(borntofi_state::screen_update));
m_screen->set_palette(m_palette);
m_screen->screen_vblank().set(FUNC(borntofi_state::vblank_irq));
GFXDECODE(config, m_gfxdecode, m_palette, gfx_fantland);
PALETTE(config, m_palette).set_format(palette_device::xRGB_555, 256);
// Sound hardware
SPEAKER(config, "speaker").front_center();
GENERIC_LATCH_8(config, m_soundlatch);
// OKI M5205 running at 384kHz [18.432/48]. Sample rate = 384000 / 48
msm5205_device &msm1(MSM5205(config, "msm1", 384000));
msm1.vck_legacy_callback().set(FUNC(borntofi_state::adpcm_int<0>)); // IRQ handler
msm1.set_prescaler_selector(msm5205_device::S48_4B); // 8 kHz, 4 Bits
msm1.add_route(ALL_OUTPUTS, "speaker", 1.0);
msm5205_device &msm2(MSM5205(config, "msm2", 384000));
msm2.vck_legacy_callback().set(FUNC(borntofi_state::adpcm_int<1>)); // IRQ handler
msm2.set_prescaler_selector(msm5205_device::S48_4B); // 8 kHz, 4 Bits
msm2.add_route(ALL_OUTPUTS, "speaker", 1.0);
msm5205_device &msm3(MSM5205(config, "msm3", 384000));
msm3.vck_legacy_callback().set(FUNC(borntofi_state::adpcm_int<2>)); // IRQ handler
msm3.set_prescaler_selector(msm5205_device::S48_4B); // 8 kHz, 4 Bits
msm3.add_route(ALL_OUTPUTS, "speaker", 1.0);
msm5205_device &msm4(MSM5205(config, "msm4", 384000));
msm4.vck_legacy_callback().set(FUNC(borntofi_state::adpcm_int<3>)); // IRQ handler
msm4.set_prescaler_selector(msm5205_device::S48_4B); // 8 kHz, 4 Bits
msm3.add_route(ALL_OUTPUTS, "speaker", 1.0);
}
void fantland_state::wheelrun(machine_config &config)
{
// Basic machine hardware
V20(config, m_maincpu, XTAL(18'000'000)/3); // D701080C-8 (V20)
m_maincpu->set_addrmap(AS_PROGRAM, &fantland_state::wheelrun_map);
Z80(config, m_audiocpu, XTAL(14'000'000)/4); // Z8400BB1 (Z80B)
m_audiocpu->set_addrmap(AS_PROGRAM, &fantland_state::wheelrun_sound_map);
// IRQ by YM3526, NMI when soundlatch is written
// Video hardware
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_refresh_hz(60);
m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(0));
m_screen->set_size(256,224);
m_screen->set_visarea(0, 256-1, 0, 224-1);
m_screen->set_screen_update(FUNC(fantland_state::screen_update));
m_screen->set_palette(m_palette);
m_screen->screen_vblank().set(FUNC(fantland_state::vblank_irq));
GFXDECODE(config, m_gfxdecode, m_palette, gfx_fantland);
PALETTE(config, m_palette).set_format(palette_device::xRGB_555, 256);
// Sound hardware