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Diffstat (limited to 'src/mame/drivers/ddribble.c')
-rw-r--r--src/mame/drivers/ddribble.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/src/mame/drivers/ddribble.c b/src/mame/drivers/ddribble.c
index ba59864cf75..114c11d4f36 100644
--- a/src/mame/drivers/ddribble.c
+++ b/src/mame/drivers/ddribble.c
@@ -18,18 +18,16 @@
#include "includes/ddribble.h"
-static INTERRUPT_GEN( ddribble_interrupt_0 )
+INTERRUPT_GEN_MEMBER(ddribble_state::ddribble_interrupt_0)
{
- ddribble_state *state = device->machine().driver_data<ddribble_state>();
- if (state->m_int_enable_0)
- device->execute().set_input_line(M6809_FIRQ_LINE, HOLD_LINE);
+ if (m_int_enable_0)
+ device.execute().set_input_line(M6809_FIRQ_LINE, HOLD_LINE);
}
-static INTERRUPT_GEN( ddribble_interrupt_1 )
+INTERRUPT_GEN_MEMBER(ddribble_state::ddribble_interrupt_1)
{
- ddribble_state *state = device->machine().driver_data<ddribble_state>();
- if (state->m_int_enable_1)
- device->execute().set_input_line(M6809_FIRQ_LINE, HOLD_LINE);
+ if (m_int_enable_1)
+ device.execute().set_input_line(M6809_FIRQ_LINE, HOLD_LINE);
}
@@ -282,11 +280,11 @@ static MACHINE_CONFIG_START( ddribble, ddribble_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M6809, XTAL_18_432MHz/12) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(cpu0_map)
- MCFG_CPU_VBLANK_INT("screen", ddribble_interrupt_0)
+ MCFG_CPU_VBLANK_INT_DRIVER("screen", ddribble_state, ddribble_interrupt_0)
MCFG_CPU_ADD("cpu1", M6809, XTAL_18_432MHz/12) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(cpu1_map)
- MCFG_CPU_VBLANK_INT("screen", ddribble_interrupt_1)
+ MCFG_CPU_VBLANK_INT_DRIVER("screen", ddribble_state, ddribble_interrupt_1)
MCFG_CPU_ADD("cpu2", M6809, XTAL_18_432MHz/12) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(cpu2_map)