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-------------------------
Claybuster [Any, hap]
Gun Champ [hap]
This commit is contained in:
Michaël Banaan Ananas 2012-09-20 12:08:56 +00:00
parent 086b4d97cd
commit 3a3bf0e7d7
2 changed files with 137 additions and 20 deletions
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147
src/mame/drivers/8080bw.c
View File

@ -2216,7 +2216,7 @@ DRIVER_INIT_MEMBER(_8080bw_state,vortex)
/* unknown gun game by Model Racing, possibly Gun Champ?
/* unlabeled gun game by Model Racing, almost certainly Gun Champ
BOARD 1:
_________________________________________________________________________________________________________________________________
@ -2336,28 +2336,139 @@ BOARD 2:
| P R S T U V W X |
|_________________________________________________________________________________________________________________________________|
Claybuster is probably the same hardware
*/
TIMER_DEVICE_CALLBACK( claybust_gun_callback )
{
_8080bw_state *state = timer.machine().driver_data<_8080bw_state>();
// reset gun latch
state->m_claybust_gun_pos = 0;
}
// the invaders shifter stuff doesn't seem correct for this, if i hook up the count_w the gfx are corrupt, otherwise they're incorrectly offset?
// might need custom implementation
CUSTOM_INPUT_MEMBER(_8080bw_state::claybust_gun_on_r)
{
return (m_claybust_gun_pos != 0) ? 1 : 0;
}
static ADDRESS_MAP_START( modelr_io_map, AS_IO, 8, _8080bw_state )
// AM_RANGE(0x00, 0x00) AM_DEVWRITE_LEGACY("mb14241", mb14241_shift_count_w)
// AM_RANGE(0x01, 0x01) AM_DEVREAD_LEGACY("mb14241", mb14241_shift_result_r)
AM_RANGE(0x02, 0x02) AM_DEVWRITE_LEGACY("mb14241", mb14241_shift_data_w)
AM_RANGE(0x03, 0x03) AM_DEVREAD_LEGACY("mb14241", mb14241_shift_result_r)
// AM_RANGE(0x04, 0x04) AM_DEVWRITE_LEGACY("mb14241", mb14241_shift_count_w)
AM_RANGE(0x05, 0x05) AM_WRITE(watchdog_reset_w)
INPUT_CHANGED_MEMBER(_8080bw_state::claybust_gun_trigger)
{
if (newval)
{
/*
The game registers a valid shot after the gun trigger is pressed.
It latches the gun position and then compares it with VRAM contents: 1 byte/8 pixels, 0 means miss.
IN1 d0 probably indicates if the latch is ready or not (glitches happen otherwise)
in $06
cpi $04
rc
mov h,a
in $02
mov l,a
lxi d,$1ffe <-- this is where the +2 comes from
dad d
out $00
mov a,m
ana a
rz
*/
UINT8 gunx = ioport("GUNX")->read_safe(0x00);
UINT8 guny = ioport("GUNY")->read_safe(0x20);
m_claybust_gun_pos = ((gunx >> 3) | (guny << 5)) + 2;
m_claybust_gun_on->adjust(attotime::from_msec(250)); // timing is a guess
}
}
READ8_MEMBER(_8080bw_state::claybust_gun_lo_r)
{
return m_claybust_gun_pos & 0xff;
}
READ8_MEMBER(_8080bw_state::claybust_gun_hi_r)
{
return m_claybust_gun_pos >> 8;
}
static ADDRESS_MAP_START( claybust_io_map, AS_IO, 8, _8080bw_state )
//AM_RANGE(0x00, 0x00) AM_WRITENOP // ?
AM_RANGE(0x01, 0x01) AM_READ_PORT("IN1") AM_DEVWRITE_LEGACY("mb14241", mb14241_shift_count_w)
AM_RANGE(0x02, 0x02) AM_READ(claybust_gun_lo_r) AM_DEVWRITE_LEGACY("mb14241", mb14241_shift_data_w)
AM_RANGE(0x03, 0x03) AM_DEVREAD_LEGACY("mb14241", mb14241_shift_result_r) //AM_WRITENOP // port3 write looks sound-related
AM_RANGE(0x04, 0x04) AM_WRITE(watchdog_reset_w)
//AM_RANGE(0x05, 0x05) AM_WRITENOP // ?
AM_RANGE(0x06, 0x06) AM_READ(claybust_gun_hi_r)
ADDRESS_MAP_END
MACHINE_CONFIG_DERIVED_CLASS( modelr, invaders, _8080bw_state )
static INPUT_PORTS_START( claybust )
PORT_START("IN1")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, _8080bw_state, claybust_gun_on_r, NULL)
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_IMPULSE(2) PORT_CHANGED_MEMBER(DEVICE_SELF, _8080bw_state, claybust_gun_trigger, NULL)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 )
PORT_DIPNAME( 0x10, 0x10, "Shots" )
PORT_DIPSETTING( 0x10, "4" )
PORT_DIPSETTING( 0x00, "2" )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_START( "GUNX" )
PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_MINMAX(0x00, 0xff) PORT_CROSSHAIR(X, 1.0 - (MW8080BW_HPIXCOUNT-256)/256.0, (MW8080BW_HPIXCOUNT-256)/256.0, 0) PORT_SENSITIVITY(56) PORT_KEYDELTA(5)
PORT_START( "GUNY" )
PORT_BIT( 0xff, 0xa0, IPT_LIGHTGUN_Y ) PORT_MINMAX(0x20, 0xff) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(64) PORT_KEYDELTA(5)
INPUT_PORTS_END
static INPUT_PORTS_START( gunchamp )
PORT_INCLUDE( claybust )
PORT_MODIFY("IN1")
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0xe0, 0x40, DEF_STR( Coinage ) )
PORT_DIPSETTING( 0xa0, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0xc0, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0xe0, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x40, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x20, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x00, DEF_STR( 2C_3C ) )
PORT_DIPSETTING( 0x60, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x80, DEF_STR( 1C_4C ) )
INPUT_PORTS_END
MACHINE_START_MEMBER(_8080bw_state, claybust)
{
m_claybust_gun_pos = 0;
save_item(NAME(m_claybust_gun_pos));
MACHINE_START_CALL_MEMBER(mw8080bw);
}
MACHINE_CONFIG_DERIVED_CLASS( claybust, invaders, _8080bw_state )
/* basic machine hardware */
MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_IO_MAP(modelr_io_map)
MCFG_WATCHDOG_TIME_INIT(attotime::never)
MCFG_CPU_IO_MAP(claybust_io_map)
MCFG_TIMER_ADD("claybust_gun", claybust_gun_callback)
MCFG_MACHINE_START_OVERRIDE(_8080bw_state, claybust)
/* sound hardware */
// TODO: discrete sound
MACHINE_CONFIG_END
@ -2365,8 +2476,7 @@ MACHINE_CONFIG_END
/* Taito Galactica / Space Missile
This game was officially only distributed in Brazil.
Not much information is avaliable. It is speculated that the original is "Space Missile", whose manufacturer was sued by Taito in Japan.
Release date is unknown, maybe even before Galaxian?!
Regarding release data, not much information is available online.
ROM dump came from a collection of old 5 1/4 disks (Apple II) that used to be in the possession of an arcade operator in the early 80s.
@ -2533,7 +2643,6 @@ WRITE8_MEMBER(_8080bw_state::invmulti_bank_w)
MACHINE_RESET_MEMBER(_8080bw_state,invmulti)
{
invmulti_bank_w(m_maincpu->space(AS_PROGRAM), 0, 0);
MACHINE_RESET_CALL_MEMBER(mw8080bw);
@ -3789,8 +3898,8 @@ GAME( 1979, yosakdon, 0, yosakdon, yosakdon, driver_device, 0, ROT270, "W
GAME( 1979, yosakdona,yosakdon, yosakdon, yosakdon, driver_device, 0, ROT270, "Wing", "Yosaku To Donbei (set 2)", GAME_SUPPORTS_SAVE | GAME_IMPERFECT_SOUND ) /* bootleg? */
GAMEL(1979, shuttlei, 0, shuttlei, shuttlei, driver_device, 0, ROT270, "Omori Electric Co., Ltd.", "Shuttle Invader", GAME_SUPPORTS_SAVE | GAME_IMPERFECT_SOUND | GAME_NO_COCKTAIL, layout_shuttlei )
GAMEL(1979, skylove, 0, shuttlei, skylove, driver_device, 0, ROT270, "Omori Electric Co., Ltd.", "Sky Love", GAME_SUPPORTS_SAVE | GAME_IMPERFECT_SOUND | GAME_NO_COCKTAIL, layout_shuttlei )
GAME (1978, claybust, 0, modelr, invadrmr, driver_device, 0, ROT0, "Model Racing", "Claybuster", GAME_NOT_WORKING | GAME_SUPPORTS_SAVE ) // no titlescreen, Claybuster according to flyers
GAME (1980, gunchamp, 0, modelr, invadrmr, driver_device, 0, ROT0, "Model Racing", "Gun Champ", GAME_NOT_WORKING | GAME_SUPPORTS_SAVE ) // no titlescreen, but very likely this is Gun Champ
GAME (1978, claybust, 0, claybust, claybust, driver_device, 0, ROT0, "Model Racing", "Claybuster", GAME_SUPPORTS_SAVE | GAME_NO_SOUND ) // no titlescreen, Claybuster according to flyers
GAME (1980, gunchamp, 0, claybust, gunchamp, driver_device, 0, ROT0, "Model Racing", "Gun Champ", GAME_SUPPORTS_SAVE | GAME_NO_SOUND ) // no titlescreen, but very likely this is Gun Champ
GAME( 2002, invmulti, 0, invmulti, invmulti, _8080bw_state, invmulti, ROT270, "hack (Braze Technologies)", "Space Invaders Multigame (M8.03D)", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE )
GAME( 2002, invmultim3a, invmulti, invmulti, invmulti, _8080bw_state, invmulti, ROT270, "hack (Braze Technologies)", "Space Invaders Multigame (M8.03A)", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE )

10
src/mame/includes/8080bw.h
View File

@ -15,11 +15,13 @@ class _8080bw_state : public mw8080bw_state
public:
_8080bw_state(const machine_config &mconfig, device_type type, const char *tag)
: mw8080bw_state(mconfig, type, tag),
m_schaser_effect_555_timer(*this, "schaser_sh_555")
m_schaser_effect_555_timer(*this, "schaser_sh_555"),
m_claybust_gun_on(*this, "claybust_gun")
{ }
/* devices/memory pointers */
optional_device<timer_device> m_schaser_effect_555_timer;
optional_device<timer_device> m_claybust_gun_on;
device_t *m_speaker;
@ -38,9 +40,12 @@ public:
UINT8 m_polaris_cloud_pos;
UINT8 m_schaser_background_disable;
UINT8 m_schaser_background_select;
UINT16 m_claybust_gun_pos;
DECLARE_CUSTOM_INPUT_MEMBER(sflush_80_r);
DECLARE_INPUT_CHANGED_MEMBER(claybust_gun_trigger);
DECLARE_CUSTOM_INPUT_MEMBER(claybust_gun_on_r);
DECLARE_READ8_MEMBER(indianbt_r);
DECLARE_WRITE8_MEMBER(steelwkr_sh_port_3_w);
@ -66,6 +71,8 @@ public:
DECLARE_WRITE8_MEMBER(yosakdon_sh_port_2_w);
DECLARE_WRITE8_MEMBER(shuttlei_sh_port_1_w);
DECLARE_WRITE8_MEMBER(shuttlei_sh_port_2_w);
DECLARE_READ8_MEMBER(claybust_gun_lo_r);
DECLARE_READ8_MEMBER(claybust_gun_hi_r);
DECLARE_READ8_MEMBER(invmulti_eeprom_r);
DECLARE_WRITE8_MEMBER(invmulti_eeprom_w);
DECLARE_WRITE8_MEMBER(invmulti_bank_w);
@ -84,6 +91,7 @@ public:
DECLARE_MACHINE_START(extra_8080bw_vh);
DECLARE_MACHINE_START(schaser_sh);
DECLARE_MACHINE_RESET(schaser_sh);
DECLARE_MACHINE_START(claybust);
UINT32 screen_update_invadpt2(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
UINT32 screen_update_cosmo(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);