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gaelco/gaelco.cpp: Cleaned up code: (#13195)

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* Moved Big Karnak and Squash/Thunder Hoop to derived state classes to reduce optional object finders.
* Made some variables const, use more appropriate integer types.
* Reduced code duplication, reduced literal tags, improved ROM region names.
This commit is contained in:
cam900 2025-01-08 02:50:02 +09:00 committed by GitHub
parent 8b093cf0a8
commit 673583d2ab
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GPG Key ID: B5690EEEBB952194
3 changed files with 196 additions and 162 deletions
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168
src/mame/gaelco/gaelco.cpp
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@ -109,32 +109,24 @@ Year Game PCB NOTES
* *
*************************************/ *************************************/
void gaelco_state::coin1_lockout_w(int state) template <unsigned Which>
void gaelco_state::coin_lockout_w(int state)
{ {
machine().bookkeeping().coin_lockout_w(0, state); machine().bookkeeping().coin_lockout_w(Which, state);
} }
void gaelco_state::coin2_lockout_w(int state) template <unsigned Which>
void gaelco_state::coin_counter_w(int state)
{ {
machine().bookkeeping().coin_lockout_w(1, state); machine().bookkeeping().coin_counter_w(Which, state);
} }
void gaelco_state::coin1_counter_w(int state) void gaelco_state::oki_bankswitch_w(u8 data)
{
machine().bookkeeping().coin_counter_w(0, state);
}
void gaelco_state::coin2_counter_w(int state)
{
machine().bookkeeping().coin_counter_w(1, state);
}
void gaelco_state::oki_bankswitch_w(uint8_t data)
{ {
m_okibank->set_entry(data & 0x0f); m_okibank->set_entry(data & 0x0f);
} }
void gaelco_state::irqack_w(uint16_t data) void gaelco_state::irqack_w(u16 data)
{ {
// INT 6 ACK or Watchdog timer - written at the end of an IRQ // INT 6 ACK or Watchdog timer - written at the end of an IRQ
m_maincpu->set_input_line(6, CLEAR_LINE); m_maincpu->set_input_line(6, CLEAR_LINE);
@ -142,7 +134,7 @@ void gaelco_state::irqack_w(uint16_t data)
/*********** Squash Encryption Related Code ******************/ /*********** Squash Encryption Related Code ******************/
void gaelco_state::vram_encrypted_w(offs_t offset, uint16_t data, uint16_t mem_mask) void squash_state::vram_encrypted_w(offs_t offset, u16 data, u16 mem_mask)
{ {
// osd_printf_debug("vram_encrypted_w!!\n"); // osd_printf_debug("vram_encrypted_w!!\n");
data = m_vramcrypt->gaelco_decrypt(*m_maincpu, offset, data); data = m_vramcrypt->gaelco_decrypt(*m_maincpu, offset, data);
@ -150,7 +142,7 @@ void gaelco_state::vram_encrypted_w(offs_t offset, uint16_t data, uint16_t mem_m
} }
void gaelco_state::encrypted_w(offs_t offset, uint16_t data, uint16_t mem_mask) void squash_state::encrypted_w(offs_t offset, u16 data, u16 mem_mask)
{ {
// osd_printf_debug("encrypted_w!!\n"); // osd_printf_debug("encrypted_w!!\n");
data = m_vramcrypt->gaelco_decrypt(*m_maincpu, offset, data); data = m_vramcrypt->gaelco_decrypt(*m_maincpu, offset, data);
@ -163,15 +155,15 @@ void gaelco_state::encrypted_w(offs_t offset, uint16_t data, uint16_t mem_mask)
* *
*************************************/ *************************************/
void gaelco_state::bigkarnk_map(address_map &map) void bigkarnk_state::bigkarnk_map(address_map &map)
{ {
map(0x000000, 0x07ffff).rom(); // ROM map(0x000000, 0x07ffff).rom(); // ROM
map(0x100000, 0x101fff).ram().w(FUNC(gaelco_state::vram_w)).share("videoram"); // Video RAM map(0x100000, 0x101fff).ram().w(FUNC(bigkarnk_state::vram_w)).share(m_videoram); // Video RAM
map(0x102000, 0x103fff).ram(); // Screen RAM map(0x102000, 0x103fff).ram(); // Screen RAM
map(0x108000, 0x108007).writeonly().share("vregs"); // Video Registers map(0x108000, 0x108007).writeonly().share(m_vregs); // Video Registers
map(0x10800c, 0x10800d).w(FUNC(gaelco_state::irqack_w)); // INT 6 ACK/Watchdog timer map(0x10800c, 0x10800d).w(FUNC(bigkarnk_state::irqack_w)); // INT 6 ACK/Watchdog timer
map(0x200000, 0x2007ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette"); // Palette map(0x200000, 0x2007ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette"); // Palette
map(0x440000, 0x440fff).ram().share("spriteram"); // Sprite RAM map(0x440000, 0x440fff).ram().share(m_spriteram); // Sprite RAM
map(0x700000, 0x700001).portr("DSW1"); map(0x700000, 0x700001).portr("DSW1");
map(0x700002, 0x700003).portr("DSW2"); map(0x700002, 0x700003).portr("DSW2");
map(0x700004, 0x700005).portr("P1"); map(0x700004, 0x700005).portr("P1");
@ -182,7 +174,7 @@ void gaelco_state::bigkarnk_map(address_map &map)
map(0xff8000, 0xffffff).ram(); // Work RAM map(0xff8000, 0xffffff).ram(); // Work RAM
} }
void gaelco_state::bigkarnk_snd_map(address_map &map) void bigkarnk_state::bigkarnk_snd_map(address_map &map)
{ {
map(0x0000, 0x07ff).ram(); // RAM map(0x0000, 0x07ff).ram(); // RAM
map(0x0800, 0x0801).rw("oki", FUNC(okim6295_device::read), FUNC(okim6295_device::write)); // OKI6295 map(0x0800, 0x0801).rw("oki", FUNC(okim6295_device::read), FUNC(okim6295_device::write)); // OKI6295
@ -195,12 +187,12 @@ void gaelco_state::bigkarnk_snd_map(address_map &map)
void gaelco_state::maniacsq_map(address_map &map) void gaelco_state::maniacsq_map(address_map &map)
{ {
map(0x000000, 0x0fffff).rom(); // ROM map(0x000000, 0x0fffff).rom(); // ROM
map(0x100000, 0x101fff).ram().w(FUNC(gaelco_state::vram_w)).share("videoram"); // Video RAM map(0x100000, 0x101fff).ram().w(FUNC(gaelco_state::vram_w)).share(m_videoram); // Video RAM
map(0x102000, 0x103fff).ram(); // Screen RAM map(0x102000, 0x103fff).ram(); // Screen RAM
map(0x108000, 0x108007).writeonly().share("vregs"); // Video Registers map(0x108000, 0x108007).writeonly().share(m_vregs); // Video Registers
map(0x10800c, 0x10800d).w(FUNC(gaelco_state::irqack_w)); // INT 6 ACK/Watchdog timer map(0x10800c, 0x10800d).w(FUNC(gaelco_state::irqack_w)); // INT 6 ACK/Watchdog timer
map(0x200000, 0x2007ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette"); // Palette map(0x200000, 0x2007ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette"); // Palette
map(0x440000, 0x440fff).ram().share("spriteram"); // Sprite RAM map(0x440000, 0x440fff).ram().share(m_spriteram); // Sprite RAM
map(0x700000, 0x700001).portr("DSW2"); map(0x700000, 0x700001).portr("DSW2");
map(0x700002, 0x700003).portr("DSW1"); map(0x700002, 0x700003).portr("DSW1");
map(0x700004, 0x700005).portr("P1"); map(0x700004, 0x700005).portr("P1");
@ -210,40 +202,40 @@ void gaelco_state::maniacsq_map(address_map &map)
map(0xff0000, 0xffffff).ram(); // Work RAM map(0xff0000, 0xffffff).ram(); // Work RAM
} }
void gaelco_state::squash_map(address_map &map) void squash_state::squash_map(address_map &map)
{ {
map(0x000000, 0x0fffff).rom(); // ROM map(0x000000, 0x0fffff).rom(); // ROM
map(0x100000, 0x101fff).ram().w(FUNC(gaelco_state::vram_encrypted_w)).share("videoram"); // Video RAM map(0x100000, 0x101fff).ram().w(FUNC(squash_state::vram_encrypted_w)).share(m_videoram); // Video RAM
map(0x102000, 0x103fff).ram().w(FUNC(gaelco_state::encrypted_w)).share("screenram"); // Screen RAM map(0x102000, 0x103fff).ram().w(FUNC(squash_state::encrypted_w)).share(m_screenram); // Screen RAM
map(0x108000, 0x108007).writeonly().share("vregs"); // Video Registers map(0x108000, 0x108007).writeonly().share(m_vregs); // Video Registers
map(0x10800c, 0x10800d).w(FUNC(gaelco_state::irqack_w)); // INT 6 ACK/Watchdog timer map(0x10800c, 0x10800d).w(FUNC(squash_state::irqack_w)); // INT 6 ACK/Watchdog timer
map(0x200000, 0x2007ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette"); // Palette map(0x200000, 0x2007ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette"); // Palette
map(0x440000, 0x440fff).ram().share("spriteram"); // Sprite RAM map(0x440000, 0x440fff).ram().share(m_spriteram); // Sprite RAM
map(0x700000, 0x700001).portr("DSW2"); map(0x700000, 0x700001).portr("DSW2");
map(0x700002, 0x700003).portr("DSW1"); map(0x700002, 0x700003).portr("DSW1");
map(0x700004, 0x700005).portr("P1"); map(0x700004, 0x700005).portr("P1");
map(0x700006, 0x700007).portr("P2"); map(0x700006, 0x700007).portr("P2");
map(0x70000b, 0x70000b).select(0x000070).lw8(NAME([this] (offs_t offset, u8 data) { m_outlatch->write_d0(offset >> 4, data); })); map(0x70000b, 0x70000b).select(0x000070).lw8(NAME([this] (offs_t offset, u8 data) { m_outlatch->write_d0(offset >> 4, data); }));
map(0x70000d, 0x70000d).w(FUNC(gaelco_state::oki_bankswitch_w)); map(0x70000d, 0x70000d).w(FUNC(squash_state::oki_bankswitch_w));
map(0x70000f, 0x70000f).rw("oki", FUNC(okim6295_device::read), FUNC(okim6295_device::write)); // OKI6295 status register map(0x70000f, 0x70000f).rw("oki", FUNC(okim6295_device::read), FUNC(okim6295_device::write)); // OKI6295 status register
map(0xff0000, 0xffffff).ram(); // Work RAM map(0xff0000, 0xffffff).ram(); // Work RAM
} }
void gaelco_state::thoop_map(address_map &map) void squash_state::thoop_map(address_map &map)
{ {
map(0x000000, 0x0fffff).rom(); // ROM map(0x000000, 0x0fffff).rom(); // ROM
map(0x100000, 0x101fff).ram().w(FUNC(gaelco_state::vram_encrypted_w)).share("videoram"); // Video RAM map(0x100000, 0x101fff).ram().w(FUNC(squash_state::vram_encrypted_w)).share(m_videoram); // Video RAM
map(0x102000, 0x103fff).ram().w(FUNC(gaelco_state::encrypted_w)).share("screenram"); // Screen RAM map(0x102000, 0x103fff).ram().w(FUNC(squash_state::encrypted_w)).share(m_screenram); // Screen RAM
map(0x108000, 0x108007).writeonly().share("vregs"); // Video Registers map(0x108000, 0x108007).writeonly().share(m_vregs); // Video Registers
map(0x10800c, 0x10800d).w(FUNC(gaelco_state::irqack_w)); // INT 6 ACK/Watchdog timer map(0x10800c, 0x10800d).w(FUNC(squash_state::irqack_w)); // INT 6 ACK/Watchdog timer
map(0x200000, 0x2007ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette"); // Palette map(0x200000, 0x2007ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette"); // Palette
map(0x440000, 0x440fff).ram().share("spriteram"); // Sprite RAM map(0x440000, 0x440fff).ram().share(m_spriteram); // Sprite RAM
map(0x700000, 0x700001).portr("DSW2"); map(0x700000, 0x700001).portr("DSW2");
map(0x700002, 0x700003).portr("DSW1"); map(0x700002, 0x700003).portr("DSW1");
map(0x700004, 0x700005).portr("P1"); map(0x700004, 0x700005).portr("P1");
map(0x700006, 0x700007).portr("P2"); map(0x700006, 0x700007).portr("P2");
map(0x70000b, 0x70000b).select(0x000070).lw8(NAME([this] (offs_t offset, u8 data) { m_outlatch->write_d0(offset >> 4, data); })); map(0x70000b, 0x70000b).select(0x000070).lw8(NAME([this] (offs_t offset, u8 data) { m_outlatch->write_d0(offset >> 4, data); }));
map(0x70000d, 0x70000d).w(FUNC(gaelco_state::oki_bankswitch_w)); map(0x70000d, 0x70000d).w(FUNC(squash_state::oki_bankswitch_w));
map(0x70000f, 0x70000f).rw("oki", FUNC(okim6295_device::read), FUNC(okim6295_device::write)); // OKI6295 status register map(0x70000f, 0x70000f).rw("oki", FUNC(okim6295_device::read), FUNC(okim6295_device::write)); // OKI6295 status register
map(0xff0000, 0xffffff).ram(); // Work RAM map(0xff0000, 0xffffff).ram(); // Work RAM
} }
@ -252,7 +244,7 @@ void gaelco_state::thoop_map(address_map &map)
void gaelco_state::oki_map(address_map &map) void gaelco_state::oki_map(address_map &map)
{ {
map(0x00000, 0x2ffff).rom(); map(0x00000, 0x2ffff).rom();
map(0x30000, 0x3ffff).bankr("okibank"); map(0x30000, 0x3ffff).bankr(m_okibank);
} }
@ -678,8 +670,8 @@ static const gfx_layout tilelayout16 =
}; };
static GFXDECODE_START( gfx_gaelco ) static GFXDECODE_START( gfx_gaelco )
GFXDECODE_ENTRY( "gfx1", 0x000000, tilelayout8, 0, 64 ) GFXDECODE_ENTRY( "gfx", 0, tilelayout8, 0, 64 )
GFXDECODE_ENTRY( "gfx1", 0x000000, tilelayout16, 0, 64 ) GFXDECODE_ENTRY( "gfx", 0, tilelayout16, 0, 64 )
GFXDECODE_END GFXDECODE_END
@ -696,23 +688,23 @@ void gaelco_state::machine_start()
} }
// TODO: verify all clocks (XTALs are 8.0MHz & 24.000 MHz) - One PCB reported to have 8867.23 kHz instead of 8MHz // TODO: verify all clocks (XTALs are 8.0MHz & 24.000 MHz) - One PCB reported to have 8867.23 kHz instead of 8MHz
void gaelco_state::bigkarnk(machine_config &config) void bigkarnk_state::bigkarnk(machine_config &config)
{ {
// Basic machine hardware // Basic machine hardware
M68000(config, m_maincpu, XTAL(24'000'000)/2); // MC68000P10, 12 MHz (verified) M68000(config, m_maincpu, XTAL(24'000'000)/2); // MC68000P10, 12 MHz (verified)
m_maincpu->set_addrmap(AS_PROGRAM, &gaelco_state::bigkarnk_map); m_maincpu->set_addrmap(AS_PROGRAM, &bigkarnk_state::bigkarnk_map);
m_maincpu->set_vblank_int("screen", FUNC(gaelco_state::irq6_line_assert)); m_maincpu->set_vblank_int("screen", FUNC(bigkarnk_state::irq6_line_assert));
MC6809E(config, m_audiocpu, XTAL(8'000'000)/4); // 68B09EP, 2 MHz (verified) MC6809E(config, m_audiocpu, XTAL(8'000'000)/4); // 68B09EP, 2 MHz (verified)
m_audiocpu->set_addrmap(AS_PROGRAM, &gaelco_state::bigkarnk_snd_map); m_audiocpu->set_addrmap(AS_PROGRAM, &bigkarnk_state::bigkarnk_snd_map);
config.set_maximum_quantum(attotime::from_hz(600)); config.set_maximum_quantum(attotime::from_hz(600));
LS259(config, m_outlatch); LS259(config, m_outlatch);
m_outlatch->q_out_cb<0>().set(FUNC(gaelco_state::coin1_lockout_w)).invert(); m_outlatch->q_out_cb<0>().set(FUNC(bigkarnk_state::coin_lockout_w<0>)).invert();
m_outlatch->q_out_cb<1>().set(FUNC(gaelco_state::coin2_lockout_w)).invert(); m_outlatch->q_out_cb<1>().set(FUNC(bigkarnk_state::coin_lockout_w<1>)).invert();
m_outlatch->q_out_cb<2>().set(FUNC(gaelco_state::coin1_counter_w)); m_outlatch->q_out_cb<2>().set(FUNC(bigkarnk_state::coin_counter_w<0>));
m_outlatch->q_out_cb<3>().set(FUNC(gaelco_state::coin2_counter_w)); m_outlatch->q_out_cb<3>().set(FUNC(bigkarnk_state::coin_counter_w<1>));
// Video hardware // Video hardware
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
@ -720,13 +712,13 @@ void gaelco_state::bigkarnk(machine_config &config)
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500) /* not accurate */); screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500) /* not accurate */);
screen.set_size(32*16, 32*16); screen.set_size(32*16, 32*16);
screen.set_visarea(0, 320-1, 16, 256-1); screen.set_visarea(0, 320-1, 16, 256-1);
screen.set_screen_update(FUNC(gaelco_state::screen_update_bigkarnk)); screen.set_screen_update(FUNC(bigkarnk_state::screen_update_bigkarnk));
screen.set_palette(m_palette); screen.set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_gaelco); GFXDECODE(config, m_gfxdecode, m_palette, gfx_gaelco);
PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 1024); PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 1024);
MCFG_VIDEO_START_OVERRIDE(gaelco_state,bigkarnk) MCFG_VIDEO_START_OVERRIDE(bigkarnk_state,bigkarnk)
// Sound hardware // Sound hardware
SPEAKER(config, "mono").front_center(); SPEAKER(config, "mono").front_center();
@ -768,12 +760,12 @@ void gaelco_state::maniacsq(machine_config &config)
oki.add_route(ALL_OUTPUTS, "mono", 1.0); oki.add_route(ALL_OUTPUTS, "mono", 1.0);
} }
void gaelco_state::squash(machine_config &config) void squash_state::squash(machine_config &config)
{ {
// Basic machine hardware // Basic machine hardware
M68000(config, m_maincpu, XTAL(20'000'000)/2); // Verified on PCB M68000(config, m_maincpu, XTAL(20'000'000)/2); // Verified on PCB
m_maincpu->set_addrmap(AS_PROGRAM, &gaelco_state::squash_map); m_maincpu->set_addrmap(AS_PROGRAM, &squash_state::squash_map);
m_maincpu->set_vblank_int("screen", FUNC(gaelco_state::irq6_line_assert)); m_maincpu->set_vblank_int("screen", FUNC(squash_state::irq6_line_assert));
config.set_maximum_quantum(attotime::from_hz(600)); config.set_maximum_quantum(attotime::from_hz(600));
@ -781,10 +773,10 @@ void gaelco_state::squash(machine_config &config)
m_vramcrypt->set_params(0x0f, 0x4228); m_vramcrypt->set_params(0x0f, 0x4228);
LS259(config, m_outlatch); // B8 LS259(config, m_outlatch); // B8
m_outlatch->q_out_cb<0>().set(FUNC(gaelco_state::coin1_lockout_w)).invert(); m_outlatch->q_out_cb<0>().set(FUNC(squash_state::coin_lockout_w<0>)).invert();
m_outlatch->q_out_cb<1>().set(FUNC(gaelco_state::coin2_lockout_w)).invert(); m_outlatch->q_out_cb<1>().set(FUNC(squash_state::coin_lockout_w<1>)).invert();
m_outlatch->q_out_cb<2>().set(FUNC(gaelco_state::coin1_counter_w)); m_outlatch->q_out_cb<2>().set(FUNC(squash_state::coin_counter_w<0>));
m_outlatch->q_out_cb<3>().set(FUNC(gaelco_state::coin2_counter_w)); m_outlatch->q_out_cb<3>().set(FUNC(squash_state::coin_counter_w<1>));
m_outlatch->q_out_cb<4>().set_nop(); // used m_outlatch->q_out_cb<4>().set_nop(); // used
// Video hardware // Video hardware
@ -793,28 +785,28 @@ void gaelco_state::squash(machine_config &config)
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500) /* not accurate */); screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500) /* not accurate */);
screen.set_size(32*16, 32*16); screen.set_size(32*16, 32*16);
screen.set_visarea(0, 320-1, 16, 256-1); screen.set_visarea(0, 320-1, 16, 256-1);
screen.set_screen_update(FUNC(gaelco_state::screen_update_thoop)); screen.set_screen_update(FUNC(squash_state::screen_update_thoop));
screen.set_palette(m_palette); screen.set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_gaelco); GFXDECODE(config, m_gfxdecode, m_palette, gfx_gaelco);
PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 1024); PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 1024);
MCFG_VIDEO_START_OVERRIDE(gaelco_state,squash) MCFG_VIDEO_START_OVERRIDE(squash_state,squash)
// Sound hardware // Sound hardware
SPEAKER(config, "mono").front_center(); SPEAKER(config, "mono").front_center();
okim6295_device &oki(OKIM6295(config, "oki", XTAL(1'000'000), okim6295_device::PIN7_HIGH)); /* verified on pcb */ okim6295_device &oki(OKIM6295(config, "oki", XTAL(1'000'000), okim6295_device::PIN7_HIGH)); /* verified on pcb */
oki.set_addrmap(0, &gaelco_state::oki_map); oki.set_addrmap(0, &squash_state::oki_map);
oki.add_route(ALL_OUTPUTS, "mono", 1.0); oki.add_route(ALL_OUTPUTS, "mono", 1.0);
} }
void gaelco_state::thoop(machine_config &config) void squash_state::thoop(machine_config &config)
{ {
// Basic machine hardware // Basic machine hardware
M68000(config, m_maincpu, XTAL(24'000'000)/2); // Verified on PCB M68000(config, m_maincpu, XTAL(24'000'000)/2); // Verified on PCB
m_maincpu->set_addrmap(AS_PROGRAM, &gaelco_state::thoop_map); m_maincpu->set_addrmap(AS_PROGRAM, &squash_state::thoop_map);
m_maincpu->set_vblank_int("screen", FUNC(gaelco_state::irq6_line_assert)); m_maincpu->set_vblank_int("screen", FUNC(squash_state::irq6_line_assert));
config.set_maximum_quantum(attotime::from_hz(600)); config.set_maximum_quantum(attotime::from_hz(600));
@ -822,10 +814,10 @@ void gaelco_state::thoop(machine_config &config)
m_vramcrypt->set_params(0x0e, 0x4228); m_vramcrypt->set_params(0x0e, 0x4228);
LS259(config, m_outlatch); // B8 LS259(config, m_outlatch); // B8
m_outlatch->q_out_cb<0>().set(FUNC(gaelco_state::coin1_lockout_w)); // not inverted m_outlatch->q_out_cb<0>().set(FUNC(squash_state::coin_lockout_w<0>)); // not inverted
m_outlatch->q_out_cb<1>().set(FUNC(gaelco_state::coin2_lockout_w)); // not inverted m_outlatch->q_out_cb<1>().set(FUNC(squash_state::coin_lockout_w<1>)); // not inverted
m_outlatch->q_out_cb<2>().set(FUNC(gaelco_state::coin1_counter_w)); m_outlatch->q_out_cb<2>().set(FUNC(squash_state::coin_counter_w<0>));
m_outlatch->q_out_cb<3>().set(FUNC(gaelco_state::coin2_counter_w)); m_outlatch->q_out_cb<3>().set(FUNC(squash_state::coin_counter_w<1>));
m_outlatch->q_out_cb<4>().set_nop(); // used m_outlatch->q_out_cb<4>().set_nop(); // used
// Video hardware // Video hardware
@ -834,19 +826,19 @@ void gaelco_state::thoop(machine_config &config)
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500) /* not accurate */); screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500) /* not accurate */);
screen.set_size(32*16, 32*16); screen.set_size(32*16, 32*16);
screen.set_visarea(0, 320-1, 16, 256-1); screen.set_visarea(0, 320-1, 16, 256-1);
screen.set_screen_update(FUNC(gaelco_state::screen_update_thoop)); screen.set_screen_update(FUNC(squash_state::screen_update_thoop));
screen.set_palette(m_palette); screen.set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_gaelco); GFXDECODE(config, m_gfxdecode, m_palette, gfx_gaelco);
PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 1024); PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 1024);
MCFG_VIDEO_START_OVERRIDE(gaelco_state,bigkarnk) MCFG_VIDEO_START_OVERRIDE(squash_state,bigkarnk)
// Sound hardware // Sound hardware
SPEAKER(config, "mono").front_center(); SPEAKER(config, "mono").front_center();
okim6295_device &oki(OKIM6295(config, "oki", XTAL(1'000'000), okim6295_device::PIN7_HIGH)); // pin 7 not verified okim6295_device &oki(OKIM6295(config, "oki", XTAL(1'000'000), okim6295_device::PIN7_HIGH)); // pin 7 not verified
oki.set_addrmap(0, &gaelco_state::oki_map); oki.set_addrmap(0, &squash_state::oki_map);
oki.add_route(ALL_OUTPUTS, "mono", 1.0); oki.add_route(ALL_OUTPUTS, "mono", 1.0);
} }
@ -862,10 +854,10 @@ ROM_START( bigkarnk ) // PCB silkscreened REF.901112
ROM_LOAD16_BYTE( "d16", 0x000000, 0x040000, CRC(44fb9c73) SHA1(c33852b37afea15482f4a43cb045434660e7a056) ) ROM_LOAD16_BYTE( "d16", 0x000000, 0x040000, CRC(44fb9c73) SHA1(c33852b37afea15482f4a43cb045434660e7a056) )
ROM_LOAD16_BYTE( "d19", 0x000001, 0x040000, CRC(ff79dfdd) SHA1(2bfa440299317967ba2018d3a148291ae0c144ae) ) ROM_LOAD16_BYTE( "d19", 0x000001, 0x040000, CRC(ff79dfdd) SHA1(2bfa440299317967ba2018d3a148291ae0c144ae) )
ROM_REGION( 0x01e000, "audiocpu", 0 ) // 6809 code ROM_REGION( 0x010000, "audiocpu", 0 ) // 6809 code
ROM_LOAD( "d5", 0x000000, 0x010000, CRC(3b73b9c5) SHA1(1b1c5545609a695dab87d611bd53e0c3dd91e6b7) ) ROM_LOAD( "d5", 0x000000, 0x010000, CRC(3b73b9c5) SHA1(1b1c5545609a695dab87d611bd53e0c3dd91e6b7) )
ROM_REGION( 0x200000, "gfx1", 0 ) ROM_REGION( 0x200000, "gfx", 0 )
ROM_LOAD( "h5", 0x000000, 0x080000, CRC(20e239ff) SHA1(685059340f0f3a8e3c98702bd760dae685a58ddb) ) ROM_LOAD( "h5", 0x000000, 0x080000, CRC(20e239ff) SHA1(685059340f0f3a8e3c98702bd760dae685a58ddb) )
ROM_LOAD( "h10",0x080000, 0x080000, CRC(ab442855) SHA1(bcd69d4908ff8dc1b2215d2c2d2e54b950e0c015) ) ROM_LOAD( "h10",0x080000, 0x080000, CRC(ab442855) SHA1(bcd69d4908ff8dc1b2215d2c2d2e54b950e0c015) )
ROM_LOAD( "h8", 0x100000, 0x080000, CRC(83dce5a3) SHA1(b4f9473e93c96f4b86c446e89d13fd3ef2b03996) ) ROM_LOAD( "h8", 0x100000, 0x080000, CRC(83dce5a3) SHA1(b4f9473e93c96f4b86c446e89d13fd3ef2b03996) )
@ -884,7 +876,7 @@ ROM_START( maniacsp ) // PCB - REF 922804/2
ROM_LOAD16_BYTE( "d18", 0x000000, 0x020000, CRC(740ecab2) SHA1(8d8583364cc6aeea58ea2b9cb9a2aab2a43a44df) ) ROM_LOAD16_BYTE( "d18", 0x000000, 0x020000, CRC(740ecab2) SHA1(8d8583364cc6aeea58ea2b9cb9a2aab2a43a44df) )
ROM_LOAD16_BYTE( "d16", 0x000001, 0x020000, CRC(c6c42729) SHA1(1aac9f93d47a4eb57e06e206e9f50e349b1817da) ) ROM_LOAD16_BYTE( "d16", 0x000001, 0x020000, CRC(c6c42729) SHA1(1aac9f93d47a4eb57e06e206e9f50e349b1817da) )
ROM_REGION( 0x200000, "gfx1", ROMREGION_ERASE00 ) ROM_REGION( 0x200000, "gfx", ROMREGION_ERASE00 )
ROM_LOAD( "f3", 0x000000, 0x040000, CRC(e7f6582b) SHA1(9e352edf2f71d0edecb54a11ab3fd0e3ec867d42) ) ROM_LOAD( "f3", 0x000000, 0x040000, CRC(e7f6582b) SHA1(9e352edf2f71d0edecb54a11ab3fd0e3ec867d42) )
// 0x040000-0x07ffff empty // 0x040000-0x07ffff empty
ROM_LOAD( "f2", 0x080000, 0x040000, CRC(ca43a5ae) SHA1(8d2ed537be1dee60096a58b68b735fb50cab3285) ) ROM_LOAD( "f2", 0x080000, 0x040000, CRC(ca43a5ae) SHA1(8d2ed537be1dee60096a58b68b735fb50cab3285) )
@ -947,7 +939,7 @@ ROM_START( biomtoy ) // PCB - REF.922804/2
ROM_LOAD16_BYTE( "18.d18", 0x000000, 0x080000, CRC(4569ce64) SHA1(96557aca55779c23f7c2c11fddc618823c04ead0) ) // v1.0.1885 ROM_LOAD16_BYTE( "18.d18", 0x000000, 0x080000, CRC(4569ce64) SHA1(96557aca55779c23f7c2c11fddc618823c04ead0) ) // v1.0.1885
ROM_LOAD16_BYTE( "16.d16", 0x000001, 0x080000, CRC(739449bd) SHA1(711a8ea5081f15dea6067577516c9296239c4145) ) // v1.0.1885 ROM_LOAD16_BYTE( "16.d16", 0x000001, 0x080000, CRC(739449bd) SHA1(711a8ea5081f15dea6067577516c9296239c4145) ) // v1.0.1885
ROM_REGION( 0x400000, "gfx1", 0 ) ROM_REGION( 0x400000, "gfx", 0 )
// weird gfx ordering // weird gfx ordering
ROM_LOAD( "h6", 0x040000, 0x040000, CRC(9416a729) SHA1(425149b3041554579791fc23c09fda6be054e89d) ) ROM_LOAD( "h6", 0x040000, 0x040000, CRC(9416a729) SHA1(425149b3041554579791fc23c09fda6be054e89d) )
ROM_CONTINUE( 0x0c0000, 0x040000 ) ROM_CONTINUE( 0x0c0000, 0x040000 )
@ -978,7 +970,7 @@ ROM_START( biomtoya ) // PCB - REF.922804/2
ROM_LOAD16_BYTE( "18.d18", 0x000000, 0x080000, CRC(39b6cdbd) SHA1(3a22eb2e304d85ecafff677d83c3c4fca3f869d5) ) // v1.0.1884 - sldh ROM_LOAD16_BYTE( "18.d18", 0x000000, 0x080000, CRC(39b6cdbd) SHA1(3a22eb2e304d85ecafff677d83c3c4fca3f869d5) ) // v1.0.1884 - sldh
ROM_LOAD16_BYTE( "16.d16", 0x000001, 0x080000, CRC(ab340671) SHA1(83f708a535048e927fd1c7de85a65282e460f98a) ) // v1.0.1884 - sldh ROM_LOAD16_BYTE( "16.d16", 0x000001, 0x080000, CRC(ab340671) SHA1(83f708a535048e927fd1c7de85a65282e460f98a) ) // v1.0.1884 - sldh
ROM_REGION( 0x400000, "gfx1", 0 ) ROM_REGION( 0x400000, "gfx", 0 )
// weird gfx ordering // weird gfx ordering
ROM_LOAD( "h6", 0x040000, 0x040000, CRC(9416a729) SHA1(425149b3041554579791fc23c09fda6be054e89d) ) ROM_LOAD( "h6", 0x040000, 0x040000, CRC(9416a729) SHA1(425149b3041554579791fc23c09fda6be054e89d) )
ROM_CONTINUE( 0x0c0000, 0x040000 ) ROM_CONTINUE( 0x0c0000, 0x040000 )
@ -1009,7 +1001,7 @@ ROM_START( biomtoyb ) // PCB - REF.922804/2
ROM_LOAD16_BYTE( "18.d18", 0x000000, 0x080000, CRC(2dfadee3) SHA1(55ab563a9a69da940ca015f292476068cf21b01c) ) // v1.0.1878 - sldh ROM_LOAD16_BYTE( "18.d18", 0x000000, 0x080000, CRC(2dfadee3) SHA1(55ab563a9a69da940ca015f292476068cf21b01c) ) // v1.0.1878 - sldh
ROM_LOAD16_BYTE( "16.d16", 0x000001, 0x080000, CRC(b35e3ca6) SHA1(b323fcca99d088e6fbf6a1d660ef860987af77e4) ) // v1.0.1878 - sldh ROM_LOAD16_BYTE( "16.d16", 0x000001, 0x080000, CRC(b35e3ca6) SHA1(b323fcca99d088e6fbf6a1d660ef860987af77e4) ) // v1.0.1878 - sldh
ROM_REGION( 0x400000, "gfx1", 0 ) // Graphics & Sound ROMs soldered in, not verified 100% correct for this set ROM_REGION( 0x400000, "gfx", 0 ) // Graphics & Sound ROMs soldered in, not verified 100% correct for this set
// weird gfx ordering // weird gfx ordering
ROM_LOAD( "h6", 0x040000, 0x040000, CRC(9416a729) SHA1(425149b3041554579791fc23c09fda6be054e89d) ) ROM_LOAD( "h6", 0x040000, 0x040000, CRC(9416a729) SHA1(425149b3041554579791fc23c09fda6be054e89d) )
ROM_CONTINUE( 0x0c0000, 0x040000 ) ROM_CONTINUE( 0x0c0000, 0x040000 )
@ -1040,7 +1032,7 @@ ROM_START( biomtoyc ) // PCB - REF.922804/1 or REF.922804/2
ROM_LOAD16_BYTE( "program18.d18", 0x000000, 0x080000, CRC(05ad7d30) SHA1(4b2596d225bf9b314db5a150921d7d6c99096ddb) ) // v1.0.1870 - sldh ROM_LOAD16_BYTE( "program18.d18", 0x000000, 0x080000, CRC(05ad7d30) SHA1(4b2596d225bf9b314db5a150921d7d6c99096ddb) ) // v1.0.1870 - sldh
ROM_LOAD16_BYTE( "program16.d16", 0x000001, 0x080000, CRC(a288e73f) SHA1(13a53981e3fe6961494013e7466badae56481958) ) // v1.0.1870 - sldh ROM_LOAD16_BYTE( "program16.d16", 0x000001, 0x080000, CRC(a288e73f) SHA1(13a53981e3fe6961494013e7466badae56481958) ) // v1.0.1870 - sldh
ROM_REGION( 0x400000, "gfx1", 0 ) // Graphics & Sound ROMs redumped from a REF.922804/1 PCB ROM_REGION( 0x400000, "gfx", 0 ) // Graphics & Sound ROMs redumped from a REF.922804/1 PCB
// weird gfx ordering // weird gfx ordering
ROM_LOAD( "gfx6.h6", 0x040000, 0x040000, CRC(ab19a1ce) SHA1(3cc896f8c20f692b02d43db8c30f410bd93fe3ca)) ROM_LOAD( "gfx6.h6", 0x040000, 0x040000, CRC(ab19a1ce) SHA1(3cc896f8c20f692b02d43db8c30f410bd93fe3ca))
ROM_CONTINUE( 0x0c0000, 0x040000 ) ROM_CONTINUE( 0x0c0000, 0x040000 )
@ -1070,7 +1062,7 @@ ROM_START( bioplayc ) // PCB - REF.922804/2?? - Spanish version
ROM_LOAD16_BYTE( "t.d18", 0x000000, 0x080000, CRC(ec518c6c) SHA1(8b96313582d252bebb4bcce8f2d993f751ad0a74) ) // v1.0.1823 ROM_LOAD16_BYTE( "t.d18", 0x000000, 0x080000, CRC(ec518c6c) SHA1(8b96313582d252bebb4bcce8f2d993f751ad0a74) ) // v1.0.1823
ROM_LOAD16_BYTE( "t.d16", 0x000001, 0x080000, CRC(de4b031d) SHA1(d4bcdfedab1d48df0c48ffc775731a4981342c7a) ) // v1.0.1823 ROM_LOAD16_BYTE( "t.d16", 0x000001, 0x080000, CRC(de4b031d) SHA1(d4bcdfedab1d48df0c48ffc775731a4981342c7a) ) // v1.0.1823
ROM_REGION( 0x400000, "gfx1", 0 ) ROM_REGION( 0x400000, "gfx", 0 )
// weird gfx ordering // weird gfx ordering
ROM_LOAD( "toy-high-3.h6", 0x040000, 0x040000, CRC(ab19a1ce) SHA1(3cc896f8c20f692b02d43db8c30f410bd93fe3ca)) ROM_LOAD( "toy-high-3.h6", 0x040000, 0x040000, CRC(ab19a1ce) SHA1(3cc896f8c20f692b02d43db8c30f410bd93fe3ca))
ROM_CONTINUE( 0x0c0000, 0x040000 ) ROM_CONTINUE( 0x0c0000, 0x040000 )
@ -1101,7 +1093,7 @@ ROM_START( lastkm ) // PCB - REF 922804/2
ROM_LOAD16_BYTE( "prog-bici-e-8.11.95.d18", 0x000000, 0x080000, CRC(1fc5fba0) SHA1(1f954fca9f25df7379eff4ea905810fa06fcebb0)) // 1.0.0275 ROM_LOAD16_BYTE( "prog-bici-e-8.11.95.d18", 0x000000, 0x080000, CRC(1fc5fba0) SHA1(1f954fca9f25df7379eff4ea905810fa06fcebb0)) // 1.0.0275
ROM_LOAD16_BYTE( "prog-bici-o-8.11.95.d16", 0x000001, 0x080000, CRC(b93e57e3) SHA1(df307191a214a32a26018ca2a9200742e39939d2)) // 1.0.0275 ROM_LOAD16_BYTE( "prog-bici-o-8.11.95.d16", 0x000001, 0x080000, CRC(b93e57e3) SHA1(df307191a214a32a26018ca2a9200742e39939d2)) // 1.0.0275
ROM_REGION( 0x200000, "gfx1", 0 ) ROM_REGION( 0x200000, "gfx", 0 )
ROM_LOAD( "bici-f3.h6", 0x000000, 0x080000, CRC(0bf9f213) SHA1(052abef60df419d32bf8a86c89d87e5bb281b4eb)) ROM_LOAD( "bici-f3.h6", 0x000000, 0x080000, CRC(0bf9f213) SHA1(052abef60df419d32bf8a86c89d87e5bb281b4eb))
ROM_LOAD( "bici-f2.h7", 0x080000, 0x080000, CRC(c48d5376) SHA1(8e987839e7254e0fa631802733482726a289439c)) ROM_LOAD( "bici-f2.h7", 0x080000, 0x080000, CRC(c48d5376) SHA1(8e987839e7254e0fa631802733482726a289439c))
ROM_LOAD( "bici-f1.h9", 0x100000, 0x080000, CRC(e7958070) SHA1(7f065b429a500b714dfbf497b1353e90137abbd7)) ROM_LOAD( "bici-f1.h9", 0x100000, 0x080000, CRC(e7958070) SHA1(7f065b429a500b714dfbf497b1353e90137abbd7))
@ -1164,7 +1156,7 @@ ROM_START( squash ) // PCB - REF.922804/1 or REF.922804/2
ROM_LOAD16_BYTE( "squash.d18", 0x000000, 0x20000, CRC(ce7aae96) SHA1(4fe8666ae571bffc5a08fa68346c0623282989eb) ) ROM_LOAD16_BYTE( "squash.d18", 0x000000, 0x20000, CRC(ce7aae96) SHA1(4fe8666ae571bffc5a08fa68346c0623282989eb) )
ROM_LOAD16_BYTE( "squash.d16", 0x000001, 0x20000, CRC(8ffaedd7) SHA1(f4aada17ba67dd8b6c5a395e832bcbba2764c59d) ) ROM_LOAD16_BYTE( "squash.d16", 0x000001, 0x20000, CRC(8ffaedd7) SHA1(f4aada17ba67dd8b6c5a395e832bcbba2764c59d) )
ROM_REGION( 0x200000, "gfx1", 0 ) ROM_REGION( 0x200000, "gfx", 0 )
ROM_LOAD( "squash.c09", 0x180000, 0x80000, CRC(0bb91c69) SHA1(8be945049ab411a4d49bd64bd3937542ec9ef9fb) ) // Encrypted video RAM ROM_LOAD( "squash.c09", 0x180000, 0x80000, CRC(0bb91c69) SHA1(8be945049ab411a4d49bd64bd3937542ec9ef9fb) ) // Encrypted video RAM
ROM_LOAD( "squash.c10", 0x100000, 0x80000, CRC(892a035c) SHA1(d0156ceb9aa6639a1124c17fb12389be319bb51f) ) // Encrypted video RAM ROM_LOAD( "squash.c10", 0x100000, 0x80000, CRC(892a035c) SHA1(d0156ceb9aa6639a1124c17fb12389be319bb51f) ) // Encrypted video RAM
ROM_LOAD( "squash.c11", 0x080000, 0x80000, CRC(9e19694d) SHA1(1df4646f3147719fef516a37aa361ae26d9b23a2) ) // Encrypted video RAM ROM_LOAD( "squash.c11", 0x080000, 0x80000, CRC(9e19694d) SHA1(1df4646f3147719fef516a37aa361ae26d9b23a2) ) // Encrypted video RAM
@ -1202,7 +1194,7 @@ ROM_START( thoop ) // PCB - REF.922804/1
ROM_LOAD16_BYTE( "th18dea1.040", 0x000000, 0x80000, CRC(59bad625) SHA1(28e058b2290bc5f7130b801014d026432f9e7fd5) ) ROM_LOAD16_BYTE( "th18dea1.040", 0x000000, 0x80000, CRC(59bad625) SHA1(28e058b2290bc5f7130b801014d026432f9e7fd5) )
ROM_LOAD16_BYTE( "th161eb4.020", 0x000001, 0x40000, CRC(6add61ed) SHA1(0e789d9a0ac19b6143044fbc04ab2227735b2a8f) ) ROM_LOAD16_BYTE( "th161eb4.020", 0x000001, 0x40000, CRC(6add61ed) SHA1(0e789d9a0ac19b6143044fbc04ab2227735b2a8f) )
ROM_REGION( 0x400000, "gfx1", 0 ) ROM_REGION( 0x400000, "gfx", 0 )
ROM_LOAD( "c09", 0x300000, 0x040000, CRC(06f0edbf) SHA1(3cf2e5c29cd00b43d49a106084076f2ac0dbad98) ) // Encrypted video RAM ROM_LOAD( "c09", 0x300000, 0x040000, CRC(06f0edbf) SHA1(3cf2e5c29cd00b43d49a106084076f2ac0dbad98) ) // Encrypted video RAM
ROM_CONTINUE( 0x380000, 0x040000 ) ROM_CONTINUE( 0x380000, 0x040000 )
ROM_CONTINUE( 0x340000, 0x040000 ) ROM_CONTINUE( 0x340000, 0x040000 )
@ -1239,7 +1231,7 @@ ROM_END
* *
*************************************/ *************************************/
GAME( 1991, bigkarnk, 0, bigkarnk, bigkarnk, gaelco_state, empty_init, ROT0, "Gaelco", "Big Karnak (ver. 1.0, checksum 1e38c94)", MACHINE_SUPPORTS_SAVE ) GAME( 1991, bigkarnk, 0, bigkarnk, bigkarnk, bigkarnk_state, empty_init, ROT0, "Gaelco", "Big Karnak (ver. 1.0, checksum 1e38c94)", MACHINE_SUPPORTS_SAVE )
GAME( 1995, biomtoy, 0, maniacsq, biomtoy, gaelco_state, empty_init, ROT0, "Gaelco / Zeus", "Biomechanical Toy (ver. 1.0.1885, checksum 69f5e032)", MACHINE_SUPPORTS_SAVE ) GAME( 1995, biomtoy, 0, maniacsq, biomtoy, gaelco_state, empty_init, ROT0, "Gaelco / Zeus", "Biomechanical Toy (ver. 1.0.1885, checksum 69f5e032)", MACHINE_SUPPORTS_SAVE )
GAME( 1995, biomtoya, biomtoy, maniacsq, biomtoy, gaelco_state, empty_init, ROT0, "Gaelco / Zeus", "Biomechanical Toy (ver. 1.0.1884, checksum 3f316c70)", MACHINE_SUPPORTS_SAVE ) GAME( 1995, biomtoya, biomtoy, maniacsq, biomtoy, gaelco_state, empty_init, ROT0, "Gaelco / Zeus", "Biomechanical Toy (ver. 1.0.1884, checksum 3f316c70)", MACHINE_SUPPORTS_SAVE )
GAME( 1995, biomtoyb, biomtoy, maniacsq, biomtoy, gaelco_state, empty_init, ROT0, "Gaelco / Zeus", "Biomechanical Toy (ver. 1.0.1878, checksum d84b28ff)", MACHINE_SUPPORTS_SAVE ) GAME( 1995, biomtoyb, biomtoy, maniacsq, biomtoy, gaelco_state, empty_init, ROT0, "Gaelco / Zeus", "Biomechanical Toy (ver. 1.0.1878, checksum d84b28ff)", MACHINE_SUPPORTS_SAVE )
@ -1247,5 +1239,5 @@ GAME( 1994, biomtoyc, biomtoy, maniacsq, biomtoyc, gaelco_state, empty_init, RO
GAME( 1994, bioplayc, biomtoy, maniacsq, bioplayc, gaelco_state, empty_init, ROT0, "Gaelco / Zeus", "Bioplaything Cop (ver. 1.0.1823, checksum cd960fc9, prototype)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND ) // copyright based on Ver. 1.0.1870 GAME( 1994, bioplayc, biomtoy, maniacsq, bioplayc, gaelco_state, empty_init, ROT0, "Gaelco / Zeus", "Bioplaything Cop (ver. 1.0.1823, checksum cd960fc9, prototype)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND ) // copyright based on Ver. 1.0.1870
GAME( 1992, maniacsp, 0, maniacsq, maniacsq, gaelco_state, empty_init, ROT0, "Gaelco", "Maniac Square (ver 1.0, checksum b602, prototype)", MACHINE_SUPPORTS_SAVE ) // The prototype version was an earlier project, said to be from 1992, game was rewritten in 1996 GAME( 1992, maniacsp, 0, maniacsq, maniacsq, gaelco_state, empty_init, ROT0, "Gaelco", "Maniac Square (ver 1.0, checksum b602, prototype)", MACHINE_SUPPORTS_SAVE ) // The prototype version was an earlier project, said to be from 1992, game was rewritten in 1996
GAME( 1995, lastkm, 0, maniacsq, lastkm, gaelco_state, empty_init, ROT0, "Gaelco / Zeus", "Last KM (ver 1.0.0275, checksum 13bff751, prototype)", MACHINE_SUPPORTS_SAVE ) // Similar 'bike controller' idea to the Salter gym equipment Gaelco developed, but in game form GAME( 1995, lastkm, 0, maniacsq, lastkm, gaelco_state, empty_init, ROT0, "Gaelco / Zeus", "Last KM (ver 1.0.0275, checksum 13bff751, prototype)", MACHINE_SUPPORTS_SAVE ) // Similar 'bike controller' idea to the Salter gym equipment Gaelco developed, but in game form
GAME( 1992, squash, 0, squash, squash, gaelco_state, empty_init, ROT0, "Gaelco", "Squash (ver. 1.0, checksum 015aef61)", MACHINE_SUPPORTS_SAVE ) GAME( 1992, squash, 0, squash, squash, squash_state, empty_init, ROT0, "Gaelco", "Squash (ver. 1.0, checksum 015aef61)", MACHINE_SUPPORTS_SAVE )
GAME( 1992, thoop, 0, thoop, thoop, gaelco_state, empty_init, ROT0, "Gaelco", "Thunder Hoop (ver. 1, checksum 02a09f7d)", MACHINE_SUPPORTS_SAVE ) // could be other versions, still Ver. 1 but different checksum listed on boot GAME( 1992, thoop, 0, thoop, thoop, squash_state, empty_init, ROT0, "Gaelco", "Thunder Hoop (ver. 1, checksum 02a09f7d)", MACHINE_SUPPORTS_SAVE ) // could be other versions, still Ver. 1 but different checksum listed on boot

120
src/mame/gaelco/gaelco.h
View File

@ -5,13 +5,20 @@
Gaelco game hardware from 1991-1996 Gaelco game hardware from 1991-1996
***************************************************************************/ ***************************************************************************/
#ifndef MAME_GAELCO_GAELCO_H
#define MAME_GAELCO_GAELCO_H
#pragma once
#include "gaelcrpt.h"
#include "machine/gen_latch.h" #include "machine/gen_latch.h"
#include "machine/74259.h" #include "machine/74259.h"
#include "gaelcrpt.h"
#include "emupal.h" #include "emupal.h"
#include "tilemap.h" #include "tilemap.h"
class gaelco_state : public driver_device class gaelco_state : public driver_device
{ {
public: public:
@ -20,74 +27,107 @@ public:
m_maincpu(*this, "maincpu"), m_maincpu(*this, "maincpu"),
m_gfxdecode(*this, "gfxdecode"), m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"), m_palette(*this, "palette"),
m_vramcrypt(*this, "vramcrypt"),
m_audiocpu(*this, "audiocpu"),
m_soundlatch(*this, "soundlatch"),
m_outlatch(*this, "outlatch"), m_outlatch(*this, "outlatch"),
m_okibank(*this, "okibank"), m_okibank(*this, "okibank"),
m_videoram(*this, "videoram"), m_videoram(*this, "videoram"),
m_vregs(*this, "vregs"), m_vregs(*this, "vregs"),
m_spriteram(*this, "spriteram"), m_spriteram(*this, "spriteram"),
m_screenram(*this, "screenram"),
m_sprite_palette_force_high(0x38) m_sprite_palette_force_high(0x38)
{ } { }
void bigkarnk(machine_config &config); void maniacsq(machine_config &config) ATTR_COLD;
void thoop(machine_config &config);
void maniacsq(machine_config &config); protected:
void squash(machine_config &config); static constexpr double FRAMERATE_922804 = 57.42;
private:
/* devices */ /* devices */
required_device<cpu_device> m_maincpu; required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode; required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette; required_device<palette_device> m_palette;
optional_device<gaelco_vram_encryption_device> m_vramcrypt;
optional_device<cpu_device> m_audiocpu;
optional_device<generic_latch_8_device> m_soundlatch;
optional_device<ls259_device> m_outlatch; optional_device<ls259_device> m_outlatch;
optional_memory_bank m_okibank; optional_memory_bank m_okibank;
/* memory pointers */ /* memory pointers */
required_shared_ptr<uint16_t> m_videoram; required_shared_ptr<u16> m_videoram;
required_shared_ptr<uint16_t> m_vregs; required_shared_ptr<u16> m_vregs;
required_shared_ptr<uint16_t> m_spriteram; required_shared_ptr<u16> m_spriteram;
optional_shared_ptr<uint16_t> m_screenram;
/* video-related */ /* video-related */
tilemap_t *m_tilemap[2]{}; tilemap_t *m_tilemap[2]{};
void coin1_lockout_w(int state); /* per-game configuration */
void coin2_lockout_w(int state); u8 m_sprite_palette_force_high = 0;
void coin1_counter_w(int state);
void coin2_counter_w(int state);
void oki_bankswitch_w(uint8_t data);
void vram_encrypted_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void encrypted_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void vram_w(offs_t offset, u16 data, u16 mem_mask);
void irqack_w(uint16_t data);
template<int Layer> TILE_GET_INFO_MEMBER(get_tile_info);
virtual void machine_start() override ATTR_COLD; virtual void machine_start() override ATTR_COLD;
template <unsigned Which> void coin_lockout_w(int state);
template <unsigned Which> void coin_counter_w(int state);
void oki_bankswitch_w(u8 data);
void vram_w(offs_t offset, u16 data, u16 mem_mask);
void irqack_w(u16 data);
template <int Layer> TILE_GET_INFO_MEMBER(get_tile_info);
DECLARE_VIDEO_START(bigkarnk); DECLARE_VIDEO_START(bigkarnk);
DECLARE_VIDEO_START(maniacsq); DECLARE_VIDEO_START(maniacsq);
DECLARE_VIDEO_START(squash);
uint32_t screen_update_bigkarnk(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); u32 screen_update_maniacsq(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_maniacsq(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_thoop(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect ); void maniacsq_map(address_map &map) ATTR_COLD;
void oki_map(address_map &map) ATTR_COLD;
};
class bigkarnk_state : public gaelco_state
{
public:
bigkarnk_state(const machine_config &mconfig, device_type type, const char *tag) :
gaelco_state(mconfig, type, tag),
m_audiocpu(*this, "audiocpu"),
m_soundlatch(*this, "soundlatch")
{ }
void bigkarnk(machine_config &config) ATTR_COLD;
private:
/* devices */
required_device<cpu_device> m_audiocpu;
required_device<generic_latch_8_device> m_soundlatch;
u32 screen_update_bigkarnk(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void bigkarnk_map(address_map &map) ATTR_COLD; void bigkarnk_map(address_map &map) ATTR_COLD;
void bigkarnk_snd_map(address_map &map) ATTR_COLD; void bigkarnk_snd_map(address_map &map) ATTR_COLD;
void maniacsq_map(address_map &map) ATTR_COLD; };
void oki_map(address_map &map) ATTR_COLD;
class squash_state : public gaelco_state
{
public:
squash_state(const machine_config &mconfig, device_type type, const char *tag) :
gaelco_state(mconfig, type, tag),
m_vramcrypt(*this, "vramcrypt"),
m_screenram(*this, "screenram")
{ }
void thoop(machine_config &config) ATTR_COLD;
void squash(machine_config &config) ATTR_COLD;
private:
/* devices */
required_device<gaelco_vram_encryption_device> m_vramcrypt;
/* memory pointers */
required_shared_ptr<u16> m_screenram;
void vram_encrypted_w(offs_t offset, u16 data, u16 mem_mask = ~0);
void encrypted_w(offs_t offset, u16 data, u16 mem_mask = ~0);
DECLARE_VIDEO_START(squash);
u32 screen_update_thoop(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void squash_map(address_map &map) ATTR_COLD; void squash_map(address_map &map) ATTR_COLD;
void thoop_map(address_map &map) ATTR_COLD; void thoop_map(address_map &map) ATTR_COLD;
/* per-game configuration */
uint8_t m_sprite_palette_force_high = 0;
static constexpr double FRAMERATE_922804 = 57.42;
}; };
#endif // MAME_GAELCO_GAELCO_H

56
src/mame/gaelco/gaelco_v.cpp
View File

@ -46,9 +46,9 @@
template<int Layer> template<int Layer>
TILE_GET_INFO_MEMBER(gaelco_state::get_tile_info) TILE_GET_INFO_MEMBER(gaelco_state::get_tile_info)
{ {
int data = m_videoram[(Layer * 0x1000 / 2) + (tile_index << 1)]; int const data = m_videoram[(Layer * 0x1000 / 2) + (tile_index << 1)];
int data2 = m_videoram[(Layer * 0x1000 / 2) + (tile_index << 1) + 1]; int const data2 = m_videoram[(Layer * 0x1000 / 2) + (tile_index << 1) + 1];
int code = ((data & 0xfffc) >> 2); int const code = ((data & 0xfffc) >> 2);
tileinfo.category = (data2 >> 6) & 0x03; tileinfo.category = (data2 >> 6) & 0x03;
@ -63,7 +63,7 @@ TILE_GET_INFO_MEMBER(gaelco_state::get_tile_info)
void gaelco_state::vram_w(offs_t offset, u16 data, u16 mem_mask) void gaelco_state::vram_w(offs_t offset, u16 data, u16 mem_mask)
{ {
uint16_t old = m_videoram[offset]; u16 const old = m_videoram[offset];
COMBINE_DATA(&m_videoram[offset]); COMBINE_DATA(&m_videoram[offset]);
if (old != m_videoram[offset]) if (old != m_videoram[offset])
m_tilemap[offset >> 11]->mark_tile_dirty(((offset << 1) & 0x0fff) >> 2); m_tilemap[offset >> 11]->mark_tile_dirty(((offset << 1) & 0x0fff) >> 2);
@ -84,10 +84,10 @@ VIDEO_START_MEMBER(gaelco_state,bigkarnk)
m_tilemap[1]->set_transmask(0, 0xff01, 0x00ff); // pens 1-7 opaque, pens 0, 8-15 transparent m_tilemap[1]->set_transmask(0, 0xff01, 0x00ff); // pens 1-7 opaque, pens 0, 8-15 transparent
} }
VIDEO_START_MEMBER(gaelco_state,squash) VIDEO_START_MEMBER(squash_state,squash)
{ {
m_tilemap[0] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(gaelco_state::get_tile_info<0>)), TILEMAP_SCAN_ROWS, 16, 16, 32, 32); m_tilemap[0] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(squash_state::get_tile_info<0>)), TILEMAP_SCAN_ROWS, 16, 16, 32, 32);
m_tilemap[1] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(gaelco_state::get_tile_info<1>)), TILEMAP_SCAN_ROWS, 16, 16, 32, 32); m_tilemap[1] = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(squash_state::get_tile_info<1>)), TILEMAP_SCAN_ROWS, 16, 16, 32, 32);
m_tilemap[0]->set_transmask(0, 0xff01, 0x00ff); // pens 1-7 opaque, pens 0, 8-15 transparent m_tilemap[0]->set_transmask(0, 0xff01, 0x00ff); // pens 1-7 opaque, pens 0, 8-15 transparent
m_tilemap[1]->set_transmask(0, 0xff01, 0x00ff); // pens 1-7 opaque, pens 0, 8-15 transparent m_tilemap[1]->set_transmask(0, 0xff01, 0x00ff); // pens 1-7 opaque, pens 0, 8-15 transparent
@ -133,24 +133,22 @@ VIDEO_START_MEMBER(gaelco_state,maniacsq)
void gaelco_state::draw_sprites( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect ) void gaelco_state::draw_sprites( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect )
{ {
int i, x, y, ex, ey;
gfx_element *gfx = m_gfxdecode->gfx(0); gfx_element *gfx = m_gfxdecode->gfx(0);
static const int x_offset[2] = {0x0,0x2}; static const int x_offset[2] = {0x0,0x2};
static const int y_offset[2] = {0x0,0x1}; static const int y_offset[2] = {0x0,0x1};
for (i = 0x800 - 4 - 1; i >= 3; i -= 4) for (int i = 0x800 - 4 - 1; i >= 3; i -= 4)
{ {
int sx = m_spriteram[i + 2] & 0x01ff; int const sx = m_spriteram[i + 2] & 0x01ff;
int sy = (240 - (m_spriteram[i] & 0x00ff)) & 0x00ff; int const sy = (240 - (m_spriteram[i] & 0x00ff)) & 0x00ff;
int number = m_spriteram[i + 3]; int number = m_spriteram[i + 3];
int color = (m_spriteram[i + 2] & 0x7e00) >> 9; int const color = (m_spriteram[i + 2] & 0x7e00) >> 9;
int attr = (m_spriteram[i] & 0xfe00) >> 9; int const attr = (m_spriteram[i] & 0xfe00) >> 9;
int priority = (m_spriteram[i] & 0x3000) >> 12; int priority = (m_spriteram[i] & 0x3000) >> 12;
int xflip = attr & 0x20; bool const xflip = BIT(attr, 5);
int yflip = attr & 0x40; bool const yflip = BIT(attr, 6);
int spr_size, pri_mask;
/* palettes 0x38-0x3f are used for high priority sprites in Big Karnak /* palettes 0x38-0x3f are used for high priority sprites in Big Karnak
the same logic in Squash causes player sprites to be drawn over the the same logic in Squash causes player sprites to be drawn over the
@ -161,6 +159,7 @@ void gaelco_state::draw_sprites( screen_device &screen, bitmap_ind16 &bitmap, co
if (color >= m_sprite_palette_force_high) if (color >= m_sprite_palette_force_high)
priority = 4; priority = 4;
u32 pri_mask = 0;
switch (priority) switch (priority)
{ {
case 0: pri_mask = 0xff00; break; // above everything? case 0: pri_mask = 0xff00; break; // above everything?
@ -171,6 +170,7 @@ void gaelco_state::draw_sprites( screen_device &screen, bitmap_ind16 &bitmap, co
case 4: pri_mask = 0; break; case 4: pri_mask = 0; break;
} }
int spr_size;
if (attr & 0x04) if (attr & 0x04)
spr_size = 1; spr_size = 1;
else else
@ -179,17 +179,19 @@ void gaelco_state::draw_sprites( screen_device &screen, bitmap_ind16 &bitmap, co
number &= (~3); number &= (~3);
} }
for (y = 0; y < spr_size; y++) for (int y = 0; y < spr_size; y++)
{ {
for (x = 0; x < spr_size; x++) for (int x = 0; x < spr_size; x++)
{ {
ex = xflip ? (spr_size - 1 - x) : x; int ex = xflip ? (spr_size - 1 - x) : x;
ey = yflip ? (spr_size - 1 - y) : y; int ey = yflip ? (spr_size - 1 - y) : y;
gfx->prio_transpen(bitmap,cliprect,number + x_offset[ex] + y_offset[ey], gfx->prio_transpen(bitmap, cliprect,
color,xflip,yflip, number + x_offset[ex] + y_offset[ey],
sx-0x0f+x*8,sy+y*8, color,
screen.priority(),pri_mask,0); xflip, yflip,
sx - 0x0f + x * 8, sy + y * 8,
screen.priority(), pri_mask, 0);
} }
} }
} }
@ -201,7 +203,7 @@ void gaelco_state::draw_sprites( screen_device &screen, bitmap_ind16 &bitmap, co
***************************************************************************/ ***************************************************************************/
uint32_t gaelco_state::screen_update_maniacsq(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) u32 gaelco_state::screen_update_maniacsq(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{ {
/* set scroll registers */ /* set scroll registers */
m_tilemap[0]->set_scrolly(0, m_vregs[0]); m_tilemap[0]->set_scrolly(0, m_vregs[0]);
@ -228,7 +230,7 @@ uint32_t gaelco_state::screen_update_maniacsq(screen_device &screen, bitmap_ind1
return 0; return 0;
} }
uint32_t gaelco_state::screen_update_thoop(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) u32 squash_state::screen_update_thoop(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{ {
/* set scroll registers */ /* set scroll registers */
m_tilemap[0]->set_scrolly(0, m_vregs[0]); m_tilemap[0]->set_scrolly(0, m_vregs[0]);
@ -272,7 +274,7 @@ uint32_t gaelco_state::screen_update_thoop(screen_device &screen, bitmap_ind16 &
return 0; return 0;
} }
uint32_t gaelco_state::screen_update_bigkarnk(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) u32 bigkarnk_state::screen_update_bigkarnk(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{ {
/* set scroll registers */ /* set scroll registers */
m_tilemap[0]->set_scrolly(0, m_vregs[0]); m_tilemap[0]->set_scrolly(0, m_vregs[0]);