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Diffstat (limited to 'src/mame/drivers/gyruss.cpp')
-rw-r--r--src/mame/drivers/gyruss.cpp16
1 files changed, 6 insertions, 10 deletions
diff --git a/src/mame/drivers/gyruss.cpp b/src/mame/drivers/gyruss.cpp
index 8f8ab8f3c55..e9291a79c7b 100644
--- a/src/mame/drivers/gyruss.cpp
+++ b/src/mame/drivers/gyruss.cpp
@@ -465,16 +465,13 @@ void gyruss_state::machine_start()
save_item(NAME(m_slave_irq_mask));
}
-INTERRUPT_GEN_MEMBER(gyruss_state::master_vblank_irq)
+WRITE_LINE_MEMBER(gyruss_state::vblank_irq)
{
- if (m_master_nmi_mask)
- device.execute().set_input_line(INPUT_LINE_NMI, ASSERT_LINE);
-}
+ if (state && m_master_nmi_mask)
+ m_maincpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE);
-INTERRUPT_GEN_MEMBER(gyruss_state::slave_vblank_irq)
-{
- if (m_slave_irq_mask)
- device.execute().set_input_line(0, ASSERT_LINE);
+ if (state && m_slave_irq_mask)
+ m_subcpu->set_input_line(0, ASSERT_LINE);
}
MACHINE_CONFIG_START(gyruss_state::gyruss)
@@ -482,11 +479,9 @@ MACHINE_CONFIG_START(gyruss_state::gyruss)
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", Z80, MASTER_CLOCK/6) /* 3.072 MHz */
MCFG_CPU_PROGRAM_MAP(main_cpu1_map)
- MCFG_CPU_VBLANK_INT_DRIVER("screen", gyruss_state, master_vblank_irq)
MCFG_CPU_ADD("sub", KONAMI1, MASTER_CLOCK/12) /* 1.536 MHz */
MCFG_CPU_PROGRAM_MAP(main_cpu2_map)
- MCFG_CPU_VBLANK_INT_DRIVER("screen", gyruss_state, slave_vblank_irq)
MCFG_CPU_ADD("audiocpu", Z80, SOUND_CLOCK/4) /* 3.579545 MHz */
MCFG_CPU_PROGRAM_MAP(audio_cpu1_map)
@@ -511,6 +506,7 @@ MACHINE_CONFIG_START(gyruss_state::gyruss)
MCFG_SCREEN_RAW_PARAMS(PIXEL_CLOCK, HTOTAL, HBEND, HBSTART, VTOTAL, VBEND, VBSTART)
MCFG_SCREEN_UPDATE_DRIVER(gyruss_state, screen_update_gyruss)
MCFG_SCREEN_PALETTE("palette")
+ MCFG_SCREEN_VBLANK_CALLBACK(WRITELINE(gyruss_state, vblank_irq))
MCFG_GFXDECODE_ADD("gfxdecode", "palette", gyruss)
MCFG_PALETTE_ADD("palette", 16*4+16*16)