diff options
Diffstat (limited to 'src/mame/drivers/yiear.cpp')
-rw-r--r-- | src/mame/drivers/yiear.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/yiear.cpp b/src/mame/drivers/yiear.cpp index 558e3870544..33fc413defd 100644 --- a/src/mame/drivers/yiear.cpp +++ b/src/mame/drivers/yiear.cpp @@ -124,10 +124,10 @@ WRITE8_MEMBER(yiear_state::yiear_VLM5030_control_w) m_vlm->rst((data >> 2) & 1); } -INTERRUPT_GEN_MEMBER(yiear_state::yiear_vblank_interrupt) +WRITE_LINE_MEMBER(yiear_state::vblank_irq) { - if (m_yiear_irq_enable) - device.execute().set_input_line(0, HOLD_LINE); + if (state && m_yiear_irq_enable) + m_maincpu->set_input_line(0, HOLD_LINE); } @@ -285,7 +285,6 @@ MACHINE_CONFIG_START(yiear_state::yiear) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", MC6809E, XTAL(18'432'000)/12) /* verified on pcb */ MCFG_CPU_PROGRAM_MAP(main_map) - MCFG_CPU_VBLANK_INT_DRIVER("screen", yiear_state, yiear_vblank_interrupt) MCFG_CPU_PERIODIC_INT_DRIVER(yiear_state, yiear_nmi_interrupt, 480) /* music tempo (correct frequency unknown) */ MCFG_WATCHDOG_ADD("watchdog") @@ -298,6 +297,7 @@ MACHINE_CONFIG_START(yiear_state::yiear) MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1) MCFG_SCREEN_UPDATE_DRIVER(yiear_state, screen_update_yiear) MCFG_SCREEN_PALETTE("palette") + MCFG_SCREEN_VBLANK_CALLBACK(WRITELINE(yiear_state, vblank_irq)) MCFG_GFXDECODE_ADD("gfxdecode", "palette", yiear) MCFG_PALETTE_ADD("palette", 32) |