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Diffstat (limited to 'src/mame/drivers/rocnrope.c')
-rw-r--r--src/mame/drivers/rocnrope.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/mame/drivers/rocnrope.c b/src/mame/drivers/rocnrope.c
index 5f0518770c5..243c3a23a9e 100644
--- a/src/mame/drivers/rocnrope.c
+++ b/src/mame/drivers/rocnrope.c
@@ -186,12 +186,11 @@ GFXDECODE_END
*
*************************************/
-static INTERRUPT_GEN( vblank_irq )
+INTERRUPT_GEN_MEMBER(rocnrope_state::vblank_irq)
{
- rocnrope_state *state = device->machine().driver_data<rocnrope_state>();
- if(state->m_irq_mask)
- device->execute().set_input_line(0, HOLD_LINE);
+ if(m_irq_mask)
+ device.execute().set_input_line(0, HOLD_LINE);
}
@@ -200,7 +199,7 @@ static MACHINE_CONFIG_START( rocnrope, rocnrope_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M6809, MASTER_CLOCK / 3 / 4) /* Verified in schematics */
MCFG_CPU_PROGRAM_MAP(rocnrope_map)
- MCFG_CPU_VBLANK_INT("screen", vblank_irq)
+ MCFG_CPU_VBLANK_INT_DRIVER("screen", rocnrope_state, vblank_irq)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)