diff options
Diffstat (limited to 'src/mame/drivers/atarisy2.cpp')
-rw-r--r-- | src/mame/drivers/atarisy2.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/atarisy2.cpp b/src/mame/drivers/atarisy2.cpp index f12b7ba65b8..e8d6eb0f4dc 100644 --- a/src/mame/drivers/atarisy2.cpp +++ b/src/mame/drivers/atarisy2.cpp @@ -227,10 +227,10 @@ MACHINE_RESET_MEMBER(atarisy2_state,atarisy2) * *************************************/ -INTERRUPT_GEN_MEMBER(atarisy2_state::vblank_int) +WRITE_LINE_MEMBER(atarisy2_state::vblank_int) { /* clock the VBLANK through */ - if (m_interrupt_enable & 8) + if (state && BIT(m_interrupt_enable, 3)) video_int_write_line(1); } @@ -1176,7 +1176,6 @@ MACHINE_CONFIG_START(atarisy2_state::atarisy2) MCFG_CPU_ADD("maincpu", T11, MASTER_CLOCK/2) MCFG_T11_INITIAL_MODE(0x36ff) /* initial mode word has DAL15,14,11,8 pulled low */ MCFG_CPU_PROGRAM_MAP(main_map) - MCFG_CPU_VBLANK_INT_DRIVER("screen", atarisy2_state, vblank_int) MCFG_CPU_ADD("audiocpu", M6502, SOUND_CLOCK/8) MCFG_CPU_PROGRAM_MAP(sound_map) @@ -1215,11 +1214,12 @@ MACHINE_CONFIG_START(atarisy2_state::atarisy2) MCFG_SCREEN_RAW_PARAMS(VIDEO_CLOCK/2, 640, 0, 512, 416, 0, 384) MCFG_SCREEN_UPDATE_DRIVER(atarisy2_state, screen_update_atarisy2) MCFG_SCREEN_PALETTE("palette") + MCFG_SCREEN_VBLANK_CALLBACK(WRITELINE(atarisy2_state, vblank_int)) MCFG_VIDEO_START_OVERRIDE(atarisy2_state,atarisy2) /* sound hardware */ - MCFG_ATARI_SOUND_COMM_ADD("soundcomm", "audiocpu", WRITELINE(atarisy2_state, sound_int_write_line)) + MCFG_ATARI_SOUND_COMM_ADD("soundcomm", "audiocpu", NOOP) MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") MCFG_YM2151_ADD("ymsnd", SOUND_CLOCK/4) MCFG_SOUND_ROUTE(0, "lspeaker", 0.60) |