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- nichibutsu/wiping.cpp: moved shettle to its own driver

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- nichibutsu/shettle.cpp: preliminary sprites support, improved inputs
This commit is contained in:
Ivan Vangelista 2024-04-22 19:18:26 +02:00
parent 10a74f18b9
commit 6b1f674e98
5 changed files with 503 additions and 142 deletions
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2
src/mame/dynax/dynax.cpp
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@ -7448,7 +7448,7 @@ GAME( 1991, ougonhaib1, ougonhai, ougonhaib1, tenkai, dynax_state, empty
GAME( 1991, ougonhaib2, ougonhai, ougonhaib1, tenkai, dynax_state, empty_init, ROT0, "bootleg", "Mahjong Ougon no Hai (Japan bootleg set 2, medal)", MACHINE_SUPPORTS_SAVE )
GAME( 1991, ougonhaib3, ougonhai, ougonhaib1, tenkai, dynax_state, empty_init, ROT0, "bootleg", "Mahjong Ougon no Hai (Japan bootleg set 3, medal)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE )
GAME( 1994, mjreach, 0, mjreach, mjreach, dynax_state, empty_init, ROT0, "Dynax", "Mahjong Reach (Ver. 1.00)", MACHINE_SUPPORTS_SAVE )
GAME( 1994, mjreachbl, mjreach, mjreach, mjreach, dynax_state, empty_init, ROT0, "bootleg", "Mahjong Reach (Ver 1.00, bootleg)", MACHINE_SUPPORTS_SAVE )
GAME( 1994, mjreachbl, mjreach, mjreach, mjreach, dynax_state, empty_init, ROT0, "bootleg", "Mahjong Reach (Ver. 1.00, bootleg)", MACHINE_SUPPORTS_SAVE )
GAME( 1994, mjreachp2, mjreach, mjreachp2, mjreach, dynax_state, empty_init, ROT0, "Dynax", "Mahjong Reach Part II (Ver. D88)", MACHINE_SUPPORTS_SAVE )
GAME( 1994, cdracula, 0, cdracula, cdracula, cdracula_state, empty_init, ROT0, "Yun Sung (Escape license)", "Castle Of Dracula", MACHINE_SUPPORTS_SAVE ) // not a Dynax board
GAME( 1995, shpeng, 0, sprtmtch, drgpunch, dynax_state, empty_init, ROT0, "WSAC Systems?", "Sea Hunter Penguin", MACHINE_NO_COCKTAIL | MACHINE_WRONG_COLORS | MACHINE_SUPPORTS_SAVE ) // not a Dynax board. PROMs?

4
src/mame/irem/blackjack92.cpp
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@ -142,11 +142,11 @@ void blackjack_state::main_io_map(address_map &map)
map(0x5000, 0x5000).portr("IN0"); // ??
map(0x8000, 0x8fff).ram().w(FUNC(blackjack_state::tileram_w)).share(m_tileram);
map(0x9000, 0x9fff).ram().w(FUNC(blackjack_state::colorram_w)).share(m_colorram);
map(0xa000, 0xafff).ram(); // again writes at the same locations of the former two
map(0xa000, 0xafff).ram(); // again writes at the same offsets of the former two
map(0xb000, 0xbfff).ram();
map(0xc000, 0xcfff).ram(); // writes here
map(0xd000, 0xdfff).ram();
map(0xe000, 0xefff).ram(); // writes at the same locations of 0xc000-0xcfff
map(0xe000, 0xefff).ram(); // writes at the same offsets of 0xc000-0xcfff
map(0xf000, 0xffff).ram();
}

4
src/mame/mame.lst
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@ -34128,6 +34128,9 @@ sectrzont // (c) 1984 + Alice (on Tecfri PCB)
seicross // (c) 1984 + Alice
seicrossa // (c) 1984 + Alice
@source:nichibutsu/shettle.cpp
shettle // (c) 1984
@source:nichibutsu/terracre.cpp
amatelas // (c) 1986
amazon // (c) 1986
@ -34148,7 +34151,6 @@ tubepb // (c) 1984 + bootleg
@source:nichibutsu/wiping.cpp
rugrats // (c) 1983
shettle // (c) 1984
wiping // (c) 1982
@source:nintendo/aleck64.cpp

493
src/mame/nichibutsu/shettle.cpp Normal file
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@ -0,0 +1,493 @@
// license:BSD-3-Clause
// copyright-holders:
/*
Alone Shettle Crew
1994
Copyright New Digimatic but almost surely developed in Japan.
2-PCB stack
main PCB is marked: "PC-082A" on component side
sub PCB is marked: "MADE IN JAPAN", "SCO-102B(C)1983 GRC" on component side
main PCB is labelled: "NEW DIGIMATIC GARANZIA 6 MESI DATA OTTOBRE 1984" on component side
Hardware has similarities with that of various Nichibutsu games of the same era.
TODO:
- what is the 24-pin chip marked Z4? Same is present on Clash Road. Maybe some kind of protection?;
- input reading isn't probably totally correct (see weird lives DIPs);
- colors are completely wrong according to available pictures;
- cocktail mode sprite positioning is wrong.
*/
#include "emu.h"
#include "wiping_a.h"
#include "cpu/z80/z80.h"
#include "machine/74259.h"
#include "video/resnet.h"
#include "emupal.h"
#include "screen.h"
#include "speaker.h"
namespace {
class shettle_state : public driver_device
{
public:
shettle_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_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_videoram(*this, "videoram"),
m_colorram(*this, "colorram"),
m_spriteram(*this, "spriteram"),
m_io_port(*this, { "IN0", "IN1", "DSW1", "DSW2" })
{ }
void shettle(machine_config &config);
protected:
virtual void machine_start() override;
private:
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_shared_ptr<uint8_t> m_videoram;
required_shared_ptr<uint8_t> m_colorram;
required_shared_ptr<uint8_t> m_spriteram;
required_ioport_array<4> m_io_port;
uint8_t m_main_irq_mask = 0;
uint8_t m_sound_irq_mask = 0;
uint8_t ports_r(offs_t offset);
void main_irq_mask_w(int state);
void sound_irq_mask_w(int state);
void palette(palette_device &palette) const;
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(vblank_irq);
INTERRUPT_GEN_MEMBER(sound_timer_irq);
void main_map(address_map &map);
void sound_map(address_map &map);
};
/***************************************************************************
Convert the color PROMs into a more useable format.
***************************************************************************/
void shettle_state::palette(palette_device &palette) const // TODO: wrong, colors don't match available reference pics
{
const uint8_t *color_prom = memregion("proms")->base();
static constexpr int resistances_rg[3] = { 1000, 470, 220 };
static constexpr int resistances_b [2] = { 470, 220 };
// compute the color output resistor weights
double rweights[3], gweights[3], bweights[2];
compute_resistor_weights(0, 255, -1.0,
3, &resistances_rg[0], rweights, 470, 0,
3, &resistances_rg[0], gweights, 470, 0,
2, &resistances_b[0], bweights, 470, 0);
// create a lookup table for the palette
for (int i = 0; i < 0x20; i++)
{
int bit0, bit1, bit2;
// red component
bit0 = BIT(color_prom[i], 0);
bit1 = BIT(color_prom[i], 1);
bit2 = BIT(color_prom[i], 2);
int const r = combine_weights(rweights, bit0, bit1, bit2);
// green component
bit0 = BIT(color_prom[i], 3);
bit1 = BIT(color_prom[i], 4);
bit2 = BIT(color_prom[i], 5);
int const g = combine_weights(gweights, bit0, bit1, bit2);
// blue component
bit0 = BIT(color_prom[i], 6);
bit1 = BIT(color_prom[i], 7);
int const b = combine_weights(bweights, bit0, bit1);
palette.set_indirect_color(i, rgb_t(r, g, b));
}
// color_prom now points to the beginning of the lookup table
color_prom += 0x20;
// chars and sprites use colors 0-15
for (int i = 0; i < 0x200; i++)
{
uint8_t const ctabentry = color_prom[i ^ 0x03] & 0x0f;
palette.set_pen_indirect(i, ctabentry);
}
}
uint32_t shettle_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
for (int offs = 0x3ff; offs > 0; offs--)
{
int sx, sy;
int const mx = offs % 32;
int const my = offs / 32;
if (my < 2)
{
sx = my + 34;
sy = mx - 2;
}
else if (my >= 30)
{
sx = my - 30;
sy = mx - 2;
}
else
{
sx = mx + 2;
sy = my - 2;
}
if (flip_screen())
{
sx = 35 - sx;
sy = 27 - sy;
}
m_gfxdecode->gfx(0)->opaque(bitmap, cliprect,
m_videoram[offs],
m_colorram[offs] & 0x3f,
flip_screen(), flip_screen(),
sx * 8, sy * 8);
}
// Note, we're counting up on purpose
for (int offs = m_spriteram.bytes() - 8; offs >= 0; offs -= 8)
{
int x = m_spriteram[offs + 3] + 0x0b;
int y = 224 - m_spriteram[offs + 2];
int code = (m_spriteram[offs + 0] & 0x3f) | (m_spriteram[offs + 4] << 6);
int color = m_spriteram[offs + 1] & 0x0f; // TODO: check this
int flipx = m_spriteram[offs + 0] & 0x80;
int flipy = m_spriteram[offs + 0] & 0x40;
if (flip_screen())
{
x = 240 - x; // TODO: wrong
flipx = !flipx;
y = 224 - y;
flipy = !flipy;
}
m_gfxdecode->gfx(1)->transpen(bitmap, cliprect, code, color, flipx, flipy, x, y, 0);
}
// redraw high priority chars
for (int offs = 0x3ff; offs > 0; offs--)
{
if (m_colorram[offs] & 0x80)
{
int sx, sy;
int const mx = offs % 32;
int const my = offs / 32;
if (my < 2)
{
sx = my + 34;
sy = mx - 2;
}
else if (my >= 30)
{
sx = my - 30;
sy = mx - 2;
}
else
{
sx = mx + 2;
sy = my - 2;
}
if (flip_screen())
{
sx = 35 - sx;
sy = 27 - sy;
}
m_gfxdecode->gfx(0)->opaque(bitmap, cliprect,
m_videoram[offs],
m_colorram[offs] & 0x3f,
flip_screen(), flip_screen(),
sx * 8, sy * 8);
}
}
return 0;
}
void shettle_state::machine_start()
{
save_item(NAME(m_main_irq_mask));
save_item(NAME(m_sound_irq_mask));
}
uint8_t shettle_state::ports_r(offs_t offset)
{
int res = 0;
for (int i = 0; i < 4; i++)
res |= BIT(m_io_port[i]->read(), offset) << i;
return res | 0xf0;
}
// irq / reset controls like in clshroad.cpp
void shettle_state::main_irq_mask_w(int state)
{
m_main_irq_mask = state;
}
void shettle_state::sound_irq_mask_w(int state)
{
m_sound_irq_mask = state;
}
INTERRUPT_GEN_MEMBER(shettle_state::vblank_irq)
{
if (m_main_irq_mask)
device.execute().set_input_line(0, HOLD_LINE);
}
INTERRUPT_GEN_MEMBER(shettle_state::sound_timer_irq)
{
if (m_sound_irq_mask)
device.execute().set_input_line(0, HOLD_LINE);
}
void shettle_state::main_map(address_map &map)
{
map(0x0000, 0x7fff).rom(); // TODO: some reads after 0x5fff. Interactions with the Z4 chip?
map(0x8000, 0x83ff).ram().share(m_videoram);
map(0x8400, 0x87ff).ram().share(m_colorram);
map(0x8e00, 0x8fff).ram().share(m_spriteram);
map(0x9000, 0x93ff).ram();
map(0x9600, 0x97ff).ram().share("main_sound");
map(0xa000, 0xa007).w("mainlatch", FUNC(ls259_device::write_d0));
map(0xa100, 0xa107).r(FUNC(shettle_state::ports_r));
}
void shettle_state::sound_map(address_map &map)
{
map(0x0000, 0x1fff).rom();
map(0x4000, 0x7fff).w("wiping", FUNC(wiping_sound_device::sound_w));
map(0x9600, 0x97ff).ram().share("main_sound");
map(0xa000, 0xa007).w("mainlatch", FUNC(ls259_device::write_d0));
}
static INPUT_PORTS_START( shettle )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP )
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN )
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT )
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT )
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_COCKTAIL
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_COCKTAIL
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_COCKTAIL
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_COCKTAIL
PORT_START("IN1")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 )
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_START1 )
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_START2 )
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_START("DSW1")
PORT_DIPNAME( 0x01, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:1")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x01, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:2")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x02, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:3")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x04, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:4")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:5")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x10, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:6")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:7")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x40, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x00, "Infinite Lives (Cheat)" ) PORT_DIPLOCATION("SW1:8")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) )
PORT_START("DSW2")
PORT_DIPNAME( 0x05, 0x00, "0x01" ) PORT_DIPLOCATION("SW2:1,3")
PORT_DIPSETTING( 0x04, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x05, DEF_STR( 2C_2C ) )
PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x01, DEF_STR( 1C_2C ) )
PORT_DIPNAME (0x02, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:2")
PORT_DIPSETTING( 0x02, DEF_STR( Upright ) )
PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) )
PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:4")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x00, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:5")
PORT_DIPSETTING( 0x00, "3" )
PORT_DIPSETTING( 0x10, "5" )
PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:6")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:7")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x40, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:8")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) )
INPUT_PORTS_END
static const gfx_layout charlayout =
{
8,8, // 8*8 characters
256, // 256 characters
2, // 2 bits per pixel
{ 0, 4 }, // the two bitplanes are packed in one byte
{ 0, 1, 2, 3, 8+0, 8+1, 8+2, 8+3 },
{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
16*8 // every char takes 16 consecutive bytes
};
static const gfx_layout spritelayout =
{
16,16, // 16*16 sprites
128, // 128 sprites
2, // 2 bits per pixel
{ 0, 4 }, // the two bitplanes are packed in one byte
{ 0, 1, 2, 3, 8+0, 8+1, 8+2, 8+3,
16*8+0, 16*8+1, 16*8+2, 16*8+3, 17*8+0, 17*8+1, 17*8+2, 17*8+3 },
{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16,
16*16, 17*16, 18*16, 19*16, 20*16, 21*16, 22*16, 23*16 },
64*8 // every sprite takes 64 consecutive bytes
};
static GFXDECODE_START( gfx_wiping )
GFXDECODE_ENTRY( "chars", 0, charlayout, 0, 64 )
GFXDECODE_ENTRY( "sprites", 0, spritelayout, 64*4, 64 )
GFXDECODE_END
void shettle_state::shettle(machine_config &config)
{
// basic machine hardware
Z80(config, m_maincpu, 18.432_MHz_XTAL / 6); // 3.072 MHz
m_maincpu->set_addrmap(AS_PROGRAM, &shettle_state::main_map);
m_maincpu->set_vblank_int("screen", FUNC(shettle_state::vblank_irq));
Z80(config, m_audiocpu, 18.432_MHz_XTAL / 6); // 3.072 MHz
m_audiocpu->set_addrmap(AS_PROGRAM, &shettle_state::sound_map);
m_audiocpu->set_periodic_int(FUNC(shettle_state::sound_timer_irq), attotime::from_hz(120)); // periodic interrupt, don't know about the frequency
config.set_maximum_quantum(attotime::from_hz(18.432_MHz_XTAL / 6 / 512)); // 6000 Hz
ls259_device &mainlatch(LS259(config, "mainlatch")); // 5A
mainlatch.q_out_cb<0>().set_inputline(m_audiocpu, INPUT_LINE_RESET).invert();
mainlatch.q_out_cb<1>().set(FUNC(shettle_state::main_irq_mask_w));
mainlatch.q_out_cb<3>().set(FUNC(shettle_state::sound_irq_mask_w));
mainlatch.q_out_cb<4>().set(FUNC(shettle_state::flip_screen_set));
// video hardware
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_raw(18.432_MHz_XTAL / 3, 384, 0, 288, 264, 0, 224); // unknown, single XTAL on PCB & 288x224 suggests 60.606060 Hz like Galaxian HW
screen.set_screen_update(FUNC(shettle_state::screen_update));
screen.set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_wiping);
PALETTE(config, m_palette, FUNC(shettle_state::palette), 64 * 4 + 64 * 4, 32);
// sound hardware
SPEAKER(config, "mono").front_center();
WIPING_CUSTOM(config, "wiping", 96'000 / 2).add_route(ALL_OUTPUTS, "mono", 1.0); // 48000 Hz?
}
/***************************************************************************
Game driver(s)
***************************************************************************/
ROM_START( shettle )
ROM_REGION( 0x8000, "maincpu", 0 )
ROM_LOAD( "1.bin", 0x00000, 0x2000, CRC(e2b25df4) SHA1(781e09ca2ef03ded468b768261074f6e4a25720b) )
ROM_LOAD( "2.bin", 0x02000, 0x2000, CRC(a24bf4ad) SHA1(fbe00dfb6ce2306c59e459440f403c3c5f49bdd3) )
ROM_LOAD( "3.bin", 0x04000, 0x2000, CRC(b88e8213) SHA1(e3745ad1c25eaf8019dd9d46e3480f2ca8c5a7cf) )
ROM_FILL( 0x06000, 0x2000, 0x00 ) // Accessed, could this range map to the Z4 device ?!
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "d.bin", 0x0000, 0x2000, CRC(1e2e7365) SHA1(ad6d0c94d5cb172d3a29523706ccd901a72e90be) )
ROM_REGION( 0x1000, "chars", 0 )
ROM_LOAD( "0.5d", 0x0000, 0x1000, CRC(fa6261da) SHA1(e7ab7eb2ab2ba2497d06606861a804d317d306ff) )
ROM_REGION( 0x2000, "sprites", 0 )
ROM_LOAD( "e.bin", 0x0000, 0x2000, CRC(a3cef381) SHA1(ed511f5b695f0abdbaea8414d9de260f696f5318) )
ROM_REGION( 0x0340, "proms", 0 )
ROM_LOAD( "prom-4.2f", 0x0000, 0x0020, CRC(befab139) SHA1(748c49437067d2d0a99b359bb5d53841a22b4760) ) // MMI 6331 - palette. Only 16 colors?
ROM_LOAD( "prom-6.4h", 0x0020, 0x0100, CRC(1abbc864) SHA1(a28d35cb2492f74f847858475aef669c38c3574a) ) // char lookup table? (near 0.5d ROM)
ROM_LOAD( "prom-5.3r", 0x0120, 0x0100, CRC(0f64edb9) SHA1(e1bc4acc0778ca13a3a2b8caa653bbf54a3507f9) ) // sprite lookup table? (next to e.4r ROM)
ROM_LOAD( "prom-7.7b", 0x0220, 0x0100, CRC(9e824f74) SHA1(03fcde2546b87286038ef93a6939c1c325f74998) ) // unknown (almost identical to clshroad.g10 in clshroad.cpp)
ROM_LOAD( "prom-1.bin", 0x0320, 0x0020, CRC(1afc04f0) SHA1(38207cf3e15bac7034ac06469b95708d22b57da4) ) // MMI 6331 - timing? (same as clashrd.g4 in clshroad.cpp)
ROM_REGION( 0x2000, "wiping:samples", 0 )
ROM_LOAD( "4.bin", 0x0000, 0x2000, CRC(c9da4245) SHA1(961c3b52b7608a35493d753a3b482713198fd2eb) )
ROM_REGION( 0x0200, "wiping:soundproms", 0 ) // 4bit->8bit sample expansion PROMs
ROM_LOAD( "prom-2.bin", 0x0000, 0x0100, CRC(bd2c080b) SHA1(9782bb5001e96db56bc29df398187f700bce4f8e) ) // low 4 bits, same as wiping, clshroad, firebatl
ROM_LOAD( "prom-3.bin", 0x0100, 0x0100, CRC(4017a2a6) SHA1(dadef2de7a1119758c8e6d397aa42815b0218889) ) // high 4 bits, same as wiping, clshroad, firebatl
ROM_END
} // anonymous namespace
GAME( 1984, shettle, 0, shettle, shettle, shettle_state, empty_init, ROT90, "New Digimatic", "Alone Shettle Crew", MACHINE_NOT_WORKING | MACHINE_WRONG_COLORS | MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE )

142
src/mame/nichibutsu/wiping.cpp
View File

@ -77,6 +77,7 @@ public:
protected:
virtual void machine_start() override;
private:
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<gfxdecode_device> m_gfxdecode;
@ -86,7 +87,7 @@ protected:
required_shared_ptr<uint8_t> m_colorram;
required_shared_ptr<uint8_t> m_spriteram;
optional_ioport_array<8> m_io_port;
required_ioport_array<8> m_io_port;
uint8_t m_flipscreen = 0;
uint8_t m_main_irq_mask = 0;
@ -108,17 +109,6 @@ protected:
void sound_map(address_map &map);
};
class shettle_state : public wiping_state
{
public:
using wiping_state::wiping_state;
void shettle(machine_config &config);
private:
void main_map(address_map &map);
void sound_map(address_map &map);
};
/***************************************************************************
@ -353,33 +343,6 @@ void wiping_state::sound_map(address_map &map)
map(0xa000, 0xa007).w("mainlatch", FUNC(ls259_device::write_d0));
}
void shettle_state::main_map(address_map &map)
{
map(0x0000, 0x7fff).rom(); // TODO: some reads after 0x5fff. Interactions with the Z4 chip?
map(0x8000, 0x83ff).ram().share(m_videoram);
map(0x8400, 0x87ff).ram().share(m_colorram);
map(0x8e00, 0x8fff).ram().share(m_spriteram); // TODO: is it really here?
map(0x9000, 0x93ff).ram();
map(0x9600, 0x97ff).ram().share("main_sound");
map(0xa000, 0xa007).w("mainlatch", FUNC(ls259_device::write_d0));
map(0xa100, 0xa100).portr("IN0"); // TODO: inputs seem to be read in some convoluted way, but apparently not exactly the same as Wiping
map(0xa101, 0xa101).portr("IN1");
map(0xa102, 0xa102).portr("IN2");
map(0xa103, 0xa103).portr("IN3");
map(0xa104, 0xa104).portr("IN4");
map(0xa105, 0xa105).portr("IN5");
map(0xa106, 0xa106).portr("IN6");
map(0xa107, 0xa107).portr("IN7");
}
void shettle_state::sound_map(address_map &map)
{
map(0x0000, 0x1fff).rom();
map(0x4000, 0x7fff).w("wiping", FUNC(wiping_sound_device::sound_w));
map(0x9600, 0x97ff).ram().share("main_sound");
map(0xa000, 0xa007).w("mainlatch", FUNC(ls259_device::write_d0));
}
static INPUT_PORTS_START( wiping )
PORT_START("P1") // 0
@ -459,52 +422,6 @@ static INPUT_PORTS_START( rugrats )
PORT_DIPSETTING( 0x80, "150000 300000" )
INPUT_PORTS_END
static INPUT_PORTS_START( shettle ) // TODO: will have to be redone once the correct way to read the inputs is found
PORT_START("IN0")
PORT_DIPUNKNOWN_DIPLOC( 0x01, 0x01, "SW1:1" )
PORT_DIPUNKNOWN_DIPLOC( 0x02, 0x02, "SW1:2" )
PORT_DIPUNKNOWN_DIPLOC( 0x04, 0x04, "SW1:3" )
PORT_DIPUNKNOWN_DIPLOC( 0x08, 0x08, "SW1:4" ) // TODO: 0x00 1C_1C, 0x01 1C_2C
PORT_DIPUNKNOWN_DIPLOC( 0x10, 0x10, "SW1:5" )
PORT_DIPUNKNOWN_DIPLOC( 0x20, 0x20, "SW1:6" )
PORT_DIPUNKNOWN_DIPLOC( 0x40, 0x40, "SW1:7" )
PORT_DIPUNKNOWN_DIPLOC( 0x80, 0x80, "SW1:8" )
PORT_START("IN1")
PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("IN2")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) // TODO: player 1 movement related, verify when sprites are drawn
PORT_BIT( 0xfe, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("IN3")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) // TODO: player 1 movement related, verify when sprites are drawn
PORT_BIT( 0xfe, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("IN4")
PORT_DIPUNKNOWN_DIPLOC( 0x01, 0x01, "SW2:1" )
PORT_DIPUNKNOWN_DIPLOC( 0x02, 0x02, "SW2:2" )
PORT_DIPUNKNOWN_DIPLOC( 0x04, 0x04, "SW2:3" )
PORT_DIPUNKNOWN_DIPLOC( 0x08, 0x08, "SW2:4" ) // TODO: 0x00 3 lives, 0x01 5 lives
PORT_DIPUNKNOWN_DIPLOC( 0x10, 0x10, "SW2:5" )
PORT_DIPUNKNOWN_DIPLOC( 0x20, 0x20, "SW2:6" )
PORT_DIPUNKNOWN_DIPLOC( 0x40, 0x40, "SW2:7" )
PORT_DIPUNKNOWN_DIPLOC( 0x80, 0x80, "SW2:8" )
PORT_START("IN5")
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_START1 )
PORT_BIT( 0xfd, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("IN6")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_COCKTAIL // TODO: player 2 movement related, verify when sprites are drawn
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_START2 )
PORT_BIT( 0xfc, IP_ACTIVE_HIGH, IPT_UNKNOWN )
PORT_START("IN7")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_COCKTAIL // TODO: player 2 movement related, verify when sprites are drawn
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0xfc, IP_ACTIVE_HIGH, IPT_UNKNOWN )
INPUT_PORTS_END
static const gfx_layout charlayout =
@ -588,20 +505,7 @@ void wiping_state::wiping(machine_config &config)
WIPING_CUSTOM(config, "wiping", 96'000 / 2).add_route(ALL_OUTPUTS, "mono", 1.0); // 48000 Hz?
}
void shettle_state::shettle(machine_config &config)
{
wiping(config);
m_maincpu->set_addrmap(AS_PROGRAM, &shettle_state::main_map);
m_audiocpu->set_addrmap(AS_PROGRAM, &shettle_state::sound_map);
ls259_device &mainlatch(LS259(config.replace(), "mainlatch")); // TODO: verify this
mainlatch.q_out_cb<0>().set_inputline(m_audiocpu, INPUT_LINE_RESET).invert();
mainlatch.q_out_cb<1>().set(FUNC(shettle_state::main_irq_mask_w));
mainlatch.q_out_cb<3>().set(FUNC(shettle_state::sound_irq_mask_w));
mainlatch.q_out_cb<4>().set(FUNC(shettle_state::flipscreen_w));
}
/***************************************************************************
@ -667,46 +571,8 @@ ROM_START( rugrats )
ROM_LOAD( "e9.9e", 0x0100, 0x0100, CRC(4017a2a6) SHA1(dadef2de7a1119758c8e6d397aa42815b0218889) ) // high 4 bits
ROM_END
// main PCB is marked: "PC-082A" on component side
// sub PCB is marked: "MADE IN JAPAN", "SCO-102B(C)1983 GRC" on component side
// main PCB is labeled: "NEW DIGIMATIC GARANZIA 6 MESI DATA OTTOBRE 1984" on component side
// 2x D780C, 18.432 MHz XTAL, 2x 8 DIP switches banks
// hardware seems to have similarities both with Wiping (video hardware) and the later Clash-Road / Fire Battle (inputs, sound hook-up)
// has an unidentified "Z4" 24-pin chip, just like Fire Battle
ROM_START( shettle )
ROM_REGION( 0x8000, "maincpu", 0 )
ROM_LOAD( "1.bin", 0x00000, 0x2000, CRC(e2b25df4) SHA1(781e09ca2ef03ded468b768261074f6e4a25720b) )
ROM_LOAD( "2.bin", 0x02000, 0x2000, CRC(a24bf4ad) SHA1(fbe00dfb6ce2306c59e459440f403c3c5f49bdd3) )
ROM_LOAD( "3.bin", 0x04000, 0x2000, CRC(b88e8213) SHA1(e3745ad1c25eaf8019dd9d46e3480f2ca8c5a7cf) )
ROM_FILL( 0x06000, 0x2000, 0x00 ) // Accessed, could this range map to the Z4 device ?!
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "d.bin", 0x0000, 0x2000, CRC(1e2e7365) SHA1(ad6d0c94d5cb172d3a29523706ccd901a72e90be) )
ROM_REGION( 0x1000, "chars", 0 )
ROM_LOAD( "0.5d", 0x0000, 0x1000, CRC(fa6261da) SHA1(e7ab7eb2ab2ba2497d06606861a804d317d306ff) )
ROM_REGION( 0x2000, "sprites", 0 )
ROM_LOAD( "e.bin", 0x0000, 0x2000, CRC(a3cef381) SHA1(ed511f5b695f0abdbaea8414d9de260f696f5318) )
ROM_REGION( 0x0340, "proms", 0 )
ROM_LOAD( "prom-4.2f", 0x0000, 0x0020, CRC(befab139) SHA1(748c49437067d2d0a99b359bb5d53841a22b4760) ) // MMI 6331 - palette. Only 16 colors?
ROM_LOAD( "prom-6.4h", 0x0020, 0x0100, CRC(1abbc864) SHA1(a28d35cb2492f74f847858475aef669c38c3574a) ) // char lookup table? (near 0.5d ROM)
ROM_LOAD( "prom-5.3r", 0x0120, 0x0100, CRC(0f64edb9) SHA1(e1bc4acc0778ca13a3a2b8caa653bbf54a3507f9) ) // sprite lookup table? (next to e.4r ROM)
ROM_LOAD( "prom-7.7b", 0x0220, 0x0100, CRC(9e824f74) SHA1(03fcde2546b87286038ef93a6939c1c325f74998) ) // unknown (almost identical to clshroad.g10 in clshroad.cpp)
ROM_LOAD( "prom-1.bin", 0x0320, 0x0020, CRC(1afc04f0) SHA1(38207cf3e15bac7034ac06469b95708d22b57da4) ) // MMI 6331 - timing? (same as clashrd.g4 in clshroad.cpp)
ROM_REGION( 0x2000, "wiping:samples", 0 )
ROM_LOAD( "4.bin", 0x0000, 0x2000, CRC(c9da4245) SHA1(961c3b52b7608a35493d753a3b482713198fd2eb) )
ROM_REGION( 0x0200, "wiping:soundproms", 0 ) // 4bit->8bit sample expansion PROMs
ROM_LOAD( "prom-2.bin", 0x0000, 0x0100, CRC(bd2c080b) SHA1(9782bb5001e96db56bc29df398187f700bce4f8e) ) // low 4 bits, same as wiping, clshroad, firebatl
ROM_LOAD( "prom-3.bin", 0x0100, 0x0100, CRC(4017a2a6) SHA1(dadef2de7a1119758c8e6d397aa42815b0218889) ) // high 4 bits, same as wiping, clshroad, firebatl
ROM_END
} // anonymous namespace
GAME( 1982, wiping, 0, wiping, wiping, wiping_state, empty_init, ROT90, "Nichibutsu", "Wiping", MACHINE_SUPPORTS_SAVE )
GAME( 1983, rugrats, wiping, wiping, rugrats, wiping_state, empty_init, ROT90, "Nichibutsu", "Rug Rats", MACHINE_SUPPORTS_SAVE )
GAME( 1984, shettle, 0, shettle, shettle, shettle_state, empty_init, ROT90, "New Digimatic", "Alone Shettle Crew", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS | MACHINE_WRONG_COLORS | MACHINE_SUPPORTS_SAVE )
GAME( 1982, wiping, 0, wiping, wiping, wiping_state, empty_init, ROT90, "Nichibutsu", "Wiping", MACHINE_SUPPORTS_SAVE )
GAME( 1983, rugrats, wiping, wiping, rugrats, wiping_state, empty_init, ROT90, "Nichibutsu", "Rug Rats", MACHINE_SUPPORTS_SAVE )