diff options
Diffstat (limited to 'src/mess/drivers/intv.c')
-rw-r--r-- | src/mess/drivers/intv.c | 27 |
1 files changed, 5 insertions, 22 deletions
diff --git a/src/mess/drivers/intv.c b/src/mess/drivers/intv.c index 13f87f9d723..0e62702dc71 100644 --- a/src/mess/drivers/intv.c +++ b/src/mess/drivers/intv.c @@ -117,26 +117,6 @@ PALETTE_INIT_MEMBER(intv_state, intv) } } -static const ay8910_interface intv_ay8914_interface = -{ - AY8910_LEGACY_OUTPUT, - AY8910_DEFAULT_LOADS, - DEVCB_DRIVER_MEMBER(intv_state, intv_right_control_r), - DEVCB_DRIVER_MEMBER(intv_state, intv_left_control_r), - DEVCB_NULL, - DEVCB_NULL -}; - -static const ay8910_interface intv_ay8914_ecs_interface = -{ - AY8910_LEGACY_OUTPUT, - AY8910_DEFAULT_LOADS, - DEVCB_DRIVER_MEMBER(intv_state, intv_ecs_porta_r), - DEVCB_DRIVER_MEMBER(intv_state, intv_ecs_portb_r), - DEVCB_DRIVER_MEMBER(intv_state, intv_ecs_porta_w), - DEVCB_NULL -}; - /* graphics output */ static const gfx_layout intvkbd_charlayout = @@ -814,7 +794,8 @@ static MACHINE_CONFIG_START( intv, intv_state ) /* sound hardware */ MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SOUND_ADD("ay8914.1", AY8914, XTAL_3_579545MHz/2) - MCFG_SOUND_CONFIG(intv_ay8914_interface) + MCFG_AY8910_PORT_A_READ_CB(READ8(intv_state, intv_right_control_r)) + MCFG_AY8910_PORT_B_READ_CB(READ8(intv_state, intv_left_control_r)) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.33) MCFG_SOUND_ADD("sp0256_speech", SP0256, 3120000) @@ -841,7 +822,9 @@ static MACHINE_CONFIG_DERIVED( intvecs, intv ) MCFG_SOFTWARE_LIST_ADD("cart_list_ecs","intvecs") MCFG_SOUND_ADD("ay8914.2", AY8914, XTAL_3_579545MHz/2) - MCFG_SOUND_CONFIG(intv_ay8914_ecs_interface) + MCFG_AY8910_PORT_A_READ_CB(READ8(intv_state, intv_ecs_porta_r)) + MCFG_AY8910_PORT_B_READ_CB(READ8(intv_state, intv_ecs_portb_r)) + MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(intv_state, intv_ecs_porta_w)) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.33) /* cassette */ |