From 817fab7d087e294e356795d420acc11514605b77 Mon Sep 17 00:00:00 2001 From: Miodrag Milanovic Date: Fri, 9 May 2014 13:56:28 +0000 Subject: [PATCH] bnstars1 regression fix (nw) --- src/mame/drivers/bnstars.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/mame/drivers/bnstars.c b/src/mame/drivers/bnstars.c index 3ae58ee313a..667fadb15d8 100644 --- a/src/mame/drivers/bnstars.c +++ b/src/mame/drivers/bnstars.c @@ -1326,7 +1326,9 @@ static MACHINE_CONFIG_START( bnstars, bnstars_state ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", V70, 20000000) // 20MHz MCFG_CPU_PROGRAM_MAP(bnstars_map) - MCFG_TIMER_DRIVER_ADD_SCANLINE("scantimer", bnstars_state, ms32_interrupt, "lscreen", 0, 1) + MCFG_CPU_IRQ_ACKNOWLEDGE_DRIVER(ms32_state,irq_callback) + + MCFG_TIMER_DRIVER_ADD_SCANLINE("scantimer", bnstars_state, ms32_interrupt, "lscreen", 0, 1) MCFG_CPU_ADD("audiocpu", Z80, 4000000) MCFG_CPU_PROGRAM_MAP(bnstars_sound_map)