Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-22 00:11:58 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

galaxian/galaxian.cpp: Hooked up Galaxian discrete sound for Bongo on Galaxian hardware. (#12360)

Browse Source 
Also renamed from bongoa to bongog to reflext the different hardware platform.
This commit is contained in:
Devin Acker 2024-05-16 13:02:38 -04:00 committed by GitHub
parent 7133eac71e
commit 0fe45bab16
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
5 changed files with 46 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
src/mame/galaxian/galaxian.cpp
View File

@ -1929,9 +1929,10 @@ void galaxian_state::bongo_map(address_map &map)
map(0xb800, 0xb800).mirror(0x7ff).nopw(); // written once at start
}
void galaxian_state::bongoa_map(address_map &map)
void galaxian_state::bongog_map(address_map &map)
{
bongo_map(map);
mooncrst_map_discrete(map);
map(0xb000, 0xb000).mirror(0x07ff).portr("DSW");
}
@ -7814,13 +7815,15 @@ void galaxian_state::bongo(machine_config &config)
m_ay8910[0]->add_route(ALL_OUTPUTS, "speaker", 0.5);
}
void galaxian_state::bongoa(machine_config &config)
void galaxian_state::bongog(machine_config &config)
{
bongo(config);
galaxian_base(config);
// dip switches are read via the memory map instead of the AY8910
m_maincpu->set_addrmap(AS_PROGRAM, &galaxian_state::bongoa_map);
m_ay8910[0]->port_a_read_callback().set_constant(0xff);
// alternate memory map
m_maincpu->set_addrmap(AS_PROGRAM, &galaxian_state::bongog_map);
// sound hardware
BONGO_SOUND(config, "cust", 0);
}
void bmxstunts_state::bmxstunts(machine_config &config)
@ -12617,7 +12620,7 @@ ROM_START( bongo )
ROM_LOAD( "b-clr.bin", 0x0000, 0x0020, CRC(c4761ada) SHA1(067d12b2d3635ffa6337ed234ba42717447bea00) )
ROM_END
ROM_START( bongoa )
ROM_START( bongog )
ROM_REGION( 0x6000, "maincpu", 0 )
ROM_LOAD( "1-2532.bin", 0x0000, 0x1000, CRC(ebcc50bb) SHA1(6d9deb561c3eb3e21abeda3180a29d21a2848e07) )
ROM_LOAD( "2-2532.bin", 0x1000, 0x1000, CRC(a19da662) SHA1(a2674392d489c5e5eeb9abc51572a37cc6045220) )
@ -16653,8 +16656,8 @@ GAME( 1980, galactica2, moonal2, mooncrst, moonal2, galaxian_state, init_
// Larger romspace, interrupt enable moved
GAME( 198?, thepitm, thepit, thepitm, thepitm, galaxian_state, init_mooncrsu, ROT90, "bootleg (KZH)", "The Pit (bootleg on Moon Quasar hardware)", MACHINE_SUPPORTS_SAVE ) // on an original MQ-2FJ PCB, even if the memory map appears closer to Moon Cresta
GAME( 1983, bongo, 0, bongo, bongo, galaxian_state, init_kong, ROT90, "Jetsoft", "Bongo (set 1)", MACHINE_SUPPORTS_SAVE )
GAME( 1983, bongoa, bongo, bongoa, bongo, galaxian_state, init_kong, ROT90, "Jetsoft", "Bongo (set 2)", MACHINE_SUPPORTS_SAVE ) // on an original Namco PCB
GAME( 1983, bongo, 0, bongo, bongo, galaxian_state, init_kong, ROT90, "Jetsoft", "Bongo", MACHINE_SUPPORTS_SAVE )
GAME( 1983, bongog, bongo, bongog, bongo, galaxian_state, init_kong, ROT90, "bootleg?", "Bongo (Galaxian hardware)", MACHINE_SUPPORTS_SAVE ) // on an original Namco PCB
// Crazy Kong & Bagman bootlegs on galaxian/mooncrst hardware

4
src/mame/galaxian/galaxian.h
View File

@ -313,7 +313,7 @@ public:
void thepitm(machine_config &config);
void kong(machine_config &config);
void bongo(machine_config &config);
void bongoa(machine_config &config);
void bongog(machine_config &config);
void scorpnmc(machine_config &config);
void ckongg(machine_config &config);
void ckongmc(machine_config &config);
@ -343,7 +343,7 @@ protected:
void astroamb_map(address_map &map);
void bigkonggx_map(address_map &map);
void bongo_map(address_map &map);
void bongoa_map(address_map &map);
void bongog_map(address_map &map);
void bongo_io_map(address_map &map);
void checkmaj_sound_map(address_map &map);
void checkman_sound_map(address_map &map);

20
src/mame/galaxian/galaxian_a.cpp
View File

@ -476,6 +476,14 @@ static DISCRETE_SOUND_START(mooncrst_discrete)
DISCRETE_SOUND_END
static DISCRETE_SOUND_START(bongo_discrete)
DISCRETE_IMPORT(mooncrst_discrete)
DISCRETE_REPLACE
DISCRETE_NOTE(NODE_132, 1, (SOUND_CLOCK/8).dvalue(), GAL_INP_PITCH, 255, 15, DISC_CLK_IS_FREQ)
DISCRETE_SOUND_END
static DISCRETE_SOUND_START(sbhoei_discrete)
/************************************************/
@ -604,6 +612,7 @@ DISCRETE_SOUND_END
DEFINE_DEVICE_TYPE(GALAXIAN_SOUND, galaxian_sound_device, "galaxian_sound", "Galaxian Custom Sound")
DEFINE_DEVICE_TYPE(MOONCRST_SOUND, mooncrst_sound_device, "mooncrst_sound", "Moon Cresta Custom Sound")
DEFINE_DEVICE_TYPE(BONGO_SOUND, bongo_sound_device, "bongo_sound", "Bongo Custom Sound")
DEFINE_DEVICE_TYPE(SBHOEI_SOUND, sbhoei_sound_device, "sbhoei_sound", "Space Battle Custom Sound")
galaxian_sound_device::galaxian_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
@ -622,6 +631,11 @@ mooncrst_sound_device::mooncrst_sound_device(const machine_config &mconfig, cons
{
}
bongo_sound_device::bongo_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: galaxian_sound_device(mconfig, BONGO_SOUND, tag, owner, clock)
{
}
sbhoei_sound_device::sbhoei_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: galaxian_sound_device(mconfig, SBHOEI_SOUND, tag, owner, clock)
{
@ -660,6 +674,12 @@ void mooncrst_sound_device::device_add_mconfig(machine_config &config)
m_discrete->set_intf(mooncrst_discrete);
}
void bongo_sound_device::device_add_mconfig(machine_config &config)
{
galaxian_sound_device::device_add_mconfig(config);
m_discrete->set_intf(bongo_discrete);
}
void sbhoei_sound_device::device_add_mconfig(machine_config &config)
{
galaxian_sound_device::device_add_mconfig(config);

11
src/mame/galaxian/galaxian_a.h
View File

@ -44,6 +44,16 @@ protected:
virtual void device_add_mconfig(machine_config &config) override;
};
class bongo_sound_device : public galaxian_sound_device
{
public:
bongo_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
protected:
// device-level overrides
virtual void device_add_mconfig(machine_config &config) override;
};
class sbhoei_sound_device : public galaxian_sound_device
{
public:
@ -62,5 +72,6 @@ protected:
DECLARE_DEVICE_TYPE(GALAXIAN_SOUND, galaxian_sound_device)
DECLARE_DEVICE_TYPE(MOONCRST_SOUND, mooncrst_sound_device)
DECLARE_DEVICE_TYPE(SBHOEI_SOUND, sbhoei_sound_device)
DECLARE_DEVICE_TYPE(BONGO_SOUND, bongo_sound_device)
#endif // MAME_GALAXIAN_GALAXIAN_A_H

2
src/mame/mame.lst
View File

@ -18494,7 +18494,7 @@ blkhole // TDS (Tokyo Denshi Sekkei) & MINTS
bmxstunts // (c) 1985 Jetsoft
bomber //
bongo // (c) 1983 Jetsoft
bongoa // (c) 1983 Jetsoft
bongog // (c) 1983 Jetsoft
calipso // (c) 1982 Tago
catacomb // 1982 MTM Games
checkman // (c) 1982 Zilec-Zenitone