diff options
Diffstat (limited to 'src/mame/drivers/megazone.c')
-rw-r--r-- | src/mame/drivers/megazone.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/megazone.c b/src/mame/drivers/megazone.c index 44134c650e0..ddbfcb4dbae 100644 --- a/src/mame/drivers/megazone.c +++ b/src/mame/drivers/megazone.c @@ -51,7 +51,7 @@ WRITE8_MEMBER(megazone_state::megazone_port_b_w) C += 220000; /* 220000pF = 0.22uF */ data >>= 2; - filter_rc_set_RC(machine().device(fltname[i]),FLT_RC_LOWPASS,1000,2200,200,CAP_P(C)); + dynamic_cast<filter_rc_device*>(machine().device(fltname[i]))->filter_rc_set_RC(FLT_RC_LOWPASS, 1000, 2200, 200, CAP_P(C)); } } @@ -289,11 +289,11 @@ static MACHINE_CONFIG_START( megazone, megazone_state ) MCFG_DAC_ADD("dac") MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) - MCFG_SOUND_ADD("filter.0.0", FILTER_RC, 0) + MCFG_FILTER_RC_ADD("filter.0.0", 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) - MCFG_SOUND_ADD("filter.0.1", FILTER_RC, 0) + MCFG_FILTER_RC_ADD("filter.0.1", 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) - MCFG_SOUND_ADD("filter.0.2", FILTER_RC, 0) + MCFG_FILTER_RC_ADD("filter.0.2", 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MACHINE_CONFIG_END |