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cbaj sample roms were in wrong order, cpus also needed syncing at soundlatch access.

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It sounds much better in attract mode now, in-game not as much
This commit is contained in:
Michaël Banaan Ananas 2011-08-17 22:14:47 +00:00
parent 0a3395d8eb
commit e1ad17d6f5
1 changed files with 8 additions and 5 deletions
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13
src/mame/drivers/zn.c
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@ -2511,16 +2511,19 @@ static WRITE32_HANDLER( coh1002m_bank_w )
static READ32_HANDLER( cbaj_z80_r )
{
zn_state *state = space->machine().driver_data<zn_state>();
int ready = state->m_cbaj_to_r3k;
int ready;
space->machine().scheduler().synchronize();
ready = state->m_cbaj_to_r3k;
state->m_cbaj_to_r3k &= ~2;
return soundlatch2_r(space,0) | ready<<24;
}
static WRITE32_HANDLER( cbaj_z80_w )
{
zn_state *state = space->machine().driver_data<zn_state>();
space->machine().scheduler().synchronize();
state->m_cbaj_to_z80 |= 2;
state->m_latch_to_z80 = data;
@ -2528,7 +2531,7 @@ static WRITE32_HANDLER( cbaj_z80_w )
static DRIVER_INIT( coh1002m )
{
machine.device("maincpu")->memory().space(AS_PROGRAM)->install_read_bank ( 0x1f000000, 0x1f7fffff, "bank1" );
machine.device("maincpu")->memory().space(AS_PROGRAM)->install_read_bank ( 0x1f000000, 0x1f7fffff, "bank1" );
machine.device("maincpu")->memory().space(AS_PROGRAM)->install_legacy_readwrite_handler( 0x1fb00000, 0x1fb00003, FUNC(cbaj_z80_r), FUNC(cbaj_z80_w) );
machine.device("maincpu")->memory().space(AS_PROGRAM)->install_legacy_write_handler ( 0x1fb00004, 0x1fb00007, FUNC(coh1002m_bank_w) );
@ -3595,8 +3598,8 @@ ROM_START( cbaj )
ROM_LOAD( "cbaj_z80.3118", 0x0000000, 0x040000, CRC(92b02ad2) SHA1(f72317679ecbd8a0c3b081baaf9ff20a8c9ec00f) )
ROM_REGION( 0x800000, "ymz", 0 ) /* YMZ280B Sound Samples */
ROM_LOAD( "cb-se.5121", 0x000000, 0x400000, CRC(f12b3db9) SHA1(d5231ad664603050bdca2081b114b07fc905ddc2) )
ROM_LOAD( "cb-vo.5120", 0x400000, 0x400000, CRC(afb05d6d) SHA1(0c08010579813814fbf8a978cf4376bab18697a4) )
ROM_LOAD( "cb-vo.5120", 0x000000, 0x400000, CRC(afb05d6d) SHA1(0c08010579813814fbf8a978cf4376bab18697a4) )
ROM_LOAD( "cb-se.5121", 0x400000, 0x400000, CRC(f12b3db9) SHA1(d5231ad664603050bdca2081b114b07fc905ddc2) )
ROM_END
ROM_START( shngmtkb )