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Diffstat (limited to 'src/mame/drivers/zaccaria.cpp')
-rw-r--r--src/mame/drivers/zaccaria.cpp9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mame/drivers/zaccaria.cpp b/src/mame/drivers/zaccaria.cpp
index 49c033c1888..834eeb1a240 100644
--- a/src/mame/drivers/zaccaria.cpp
+++ b/src/mame/drivers/zaccaria.cpp
@@ -324,10 +324,10 @@ static GFXDECODE_START( zaccaria )
GFXDECODE_END
-INTERRUPT_GEN_MEMBER(zaccaria_state::vblank_irq)
+WRITE_LINE_MEMBER(zaccaria_state::vblank_irq)
{
- if (m_nmi_mask)
- device.execute().set_input_line(INPUT_LINE_NMI, ASSERT_LINE);
+ if (state && m_nmi_mask)
+ m_maincpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE);
}
@@ -336,7 +336,7 @@ MACHINE_CONFIG_START(zaccaria_state::zaccaria)
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", Z80,XTAL(18'432'000)/6) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(main_map)
- MCFG_CPU_VBLANK_INT_DRIVER("screen", zaccaria_state, vblank_irq)
+
// MCFG_QUANTUM_TIME(attotime::from_hz(1000000))
MCFG_WATCHDOG_ADD("watchdog")
@@ -362,6 +362,7 @@ MACHINE_CONFIG_START(zaccaria_state::zaccaria)
MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
MCFG_SCREEN_UPDATE_DRIVER(zaccaria_state, screen_update)
MCFG_SCREEN_PALETTE("palette")
+ MCFG_SCREEN_VBLANK_CALLBACK(WRITELINE(zaccaria_state, vblank_irq))
MCFG_GFXDECODE_ADD("gfxdecode", "palette", zaccaria)
MCFG_PALETTE_ADD("palette", 32*8+32*8)