diff options
Diffstat (limited to 'src/mame/drivers/alpha68k.c')
-rw-r--r-- | src/mame/drivers/alpha68k.c | 31 |
1 files changed, 9 insertions, 22 deletions
diff --git a/src/mame/drivers/alpha68k.c b/src/mame/drivers/alpha68k.c index fcb3eb4210c..a091f0954bd 100644 --- a/src/mame/drivers/alpha68k.c +++ b/src/mame/drivers/alpha68k.c @@ -1811,13 +1811,6 @@ GFXDECODE_END /******************************************************************************/ -static const ay8910_interface ay8910_config = -{ - AY8910_LEGACY_OUTPUT, - AY8910_DEFAULT_LOADS, - DEVCB_DRIVER_MEMBER(driver_device, soundlatch_byte_r) -}; - WRITE8_MEMBER(alpha68k_state::porta_w) { if(data == 0xff) @@ -1833,16 +1826,6 @@ WRITE8_MEMBER(alpha68k_state::porta_w) m_sound_pa_latch = data & 1; } -static const ay8910_interface ym2203_ay8910_config = -{ - AY8910_LEGACY_OUTPUT, - AY8910_DEFAULT_LOADS, - DEVCB_DRIVER_MEMBER(driver_device, soundlatch_byte_r), - DEVCB_NULL, - DEVCB_DRIVER_MEMBER(alpha68k_state, porta_w), - DEVCB_NULL -}; - WRITE_LINE_MEMBER(alpha68k_state::ym3812_irq) { m_audiocpu->set_input_line(0, (state) ? HOLD_LINE : CLEAR_LINE); @@ -2069,7 +2052,7 @@ static MACHINE_CONFIG_START( jongbou, alpha68k_state ) MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SOUND_ADD("aysnd", AY8910, 2000000) - MCFG_SOUND_CONFIG(ay8910_config) + MCFG_AY8910_PORT_A_READ_CB(READ8(driver_device, soundlatch_byte_r)) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.65) MACHINE_CONFIG_END @@ -2148,7 +2131,8 @@ static MACHINE_CONFIG_START( alpha68k_II, alpha68k_state ) MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SOUND_ADD("ym1", YM2203, 3000000) - MCFG_YM2203_AY8910_INTF(&ym2203_ay8910_config) + MCFG_AY8910_PORT_A_READ_CB(READ8(driver_device, soundlatch_byte_r)) + MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(alpha68k_state, porta_w)) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.65) MCFG_SOUND_ADD("ym2", YM2413, 3579545) @@ -2198,7 +2182,8 @@ static MACHINE_CONFIG_START( alpha68k_II_gm, alpha68k_state ) MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SOUND_ADD("ym1", YM2203, 3000000) - MCFG_YM2203_AY8910_INTF(&ym2203_ay8910_config) + MCFG_AY8910_PORT_A_READ_CB(READ8(driver_device, soundlatch_byte_r)) + MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(alpha68k_state, porta_w)) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.65) MCFG_SOUND_ADD("ym2", YM2413, 3579545) @@ -2242,7 +2227,8 @@ static MACHINE_CONFIG_START( alpha68k_V, alpha68k_state ) MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SOUND_ADD("ym1", YM2203, 3000000) - MCFG_YM2203_AY8910_INTF(&ym2203_ay8910_config) + MCFG_AY8910_PORT_A_READ_CB(READ8(driver_device, soundlatch_byte_r)) + MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(alpha68k_state, porta_w)) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.65) MCFG_SOUND_ADD("ym2", YM2413, 3579545) @@ -2285,7 +2271,8 @@ static MACHINE_CONFIG_START( alpha68k_V_sb, alpha68k_state ) MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SOUND_ADD("ym1", YM2203, 3000000) - MCFG_YM2203_AY8910_INTF(&ym2203_ay8910_config) + MCFG_AY8910_PORT_A_READ_CB(READ8(driver_device, soundlatch_byte_r)) + MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(alpha68k_state, porta_w)) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.65) MCFG_SOUND_ADD("ym2", YM2413, 3579545) |