summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/stuntair.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/stuntair.cpp')
-rw-r--r--src/mame/drivers/stuntair.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/stuntair.cpp b/src/mame/drivers/stuntair.cpp
index 01655667c8c..53bbdaf1fcc 100644
--- a/src/mame/drivers/stuntair.cpp
+++ b/src/mame/drivers/stuntair.cpp
@@ -136,7 +136,7 @@ public:
DECLARE_WRITE8_MEMBER(stuntair_coin_w);
DECLARE_WRITE8_MEMBER(stuntair_sound_w);
DECLARE_WRITE8_MEMBER(ay8910_portb_w);
- INTERRUPT_GEN_MEMBER(stuntair_irq);
+ DECLARE_WRITE_LINE_MEMBER(stuntair_irq);
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
@@ -490,9 +490,9 @@ WRITE8_MEMBER(stuntair_state::ay8910_portb_w)
***************************************************************************/
-INTERRUPT_GEN_MEMBER(stuntair_state::stuntair_irq)
+WRITE_LINE_MEMBER(stuntair_state::stuntair_irq)
{
- if(m_nmi_enable)
+ if (state && m_nmi_enable)
m_maincpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE);
}
@@ -518,7 +518,6 @@ MACHINE_CONFIG_START(stuntair_state::stuntair)
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", Z80, XTAL(18'432'000)/6) /* 3 MHz? */
MCFG_CPU_PROGRAM_MAP(stuntair_map)
- MCFG_CPU_VBLANK_INT_DRIVER("screen", stuntair_state, stuntair_irq)
MCFG_CPU_ADD("audiocpu", Z80, XTAL(18'432'000)/6) /* 3 MHz? */
MCFG_CPU_PROGRAM_MAP(stuntair_sound_map)
@@ -547,6 +546,7 @@ MACHINE_CONFIG_START(stuntair_state::stuntair)
MCFG_SCREEN_VISIBLE_AREA(0, 256-1, 16, 256-16-1)
MCFG_SCREEN_UPDATE_DRIVER(stuntair_state, screen_update_stuntair)
MCFG_SCREEN_PALETTE("palette")
+ MCFG_SCREEN_VBLANK_CALLBACK(WRITELINE(stuntair_state, stuntair_irq))
MCFG_GFXDECODE_ADD("gfxdecode", "palette", stuntair)
MCFG_PALETTE_ADD("palette", 0x100+2)