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Diffstat (limited to 'src/mame/drivers/shootout.c')
-rw-r--r--src/mame/drivers/shootout.c21
1 files changed, 2 insertions, 19 deletions
diff --git a/src/mame/drivers/shootout.c b/src/mame/drivers/shootout.c
index 44aa4120be4..ad29e5ed565 100644
--- a/src/mame/drivers/shootout.c
+++ b/src/mame/drivers/shootout.c
@@ -239,23 +239,6 @@ WRITE_LINE_MEMBER(shootout_state::shootout_snd2_irq)
m_maincpu->set_input_line(0, state);
}
-static const ay8910_interface ay8910_config =
-{
- AY8910_LEGACY_OUTPUT,
- AY8910_DEFAULT_LOADS,
- DEVCB_NULL, DEVCB_NULL, DEVCB_NULL, DEVCB_NULL
-};
-
-static const ay8910_interface ay8910_config2 =
-{
- AY8910_LEGACY_OUTPUT,
- AY8910_DEFAULT_LOADS,
- DEVCB_NULL,
- DEVCB_NULL,
- DEVCB_DRIVER_MEMBER(shootout_state, shootout_bankswitch_w),
- DEVCB_DRIVER_MEMBER(shootout_state, shootout_flipscreen_w)
-};
-
static MACHINE_CONFIG_START( shootout, shootout_state )
/* basic machine hardware */
@@ -283,7 +266,6 @@ static MACHINE_CONFIG_START( shootout, shootout_state )
MCFG_SOUND_ADD("ymsnd", YM2203, 1500000)
MCFG_YM2203_IRQ_HANDLER(WRITELINE(shootout_state, shootout_snd_irq))
- MCFG_YM2203_AY8910_INTF(&ay8910_config)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
MACHINE_CONFIG_END
@@ -312,7 +294,8 @@ static MACHINE_CONFIG_START( shootouj, shootout_state )
MCFG_SOUND_ADD("ymsnd", YM2203, 1500000)
MCFG_YM2203_IRQ_HANDLER(WRITELINE(shootout_state, shootout_snd2_irq))
- MCFG_YM2203_AY8910_INTF(&ay8910_config2)
+ MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(shootout_state, shootout_bankswitch_w))
+ MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(shootout_state, shootout_flipscreen_w))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
MACHINE_CONFIG_END