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Diffstat (limited to 'src/mame/drivers/cball.cpp')
-rw-r--r--src/mame/drivers/cball.cpp22
1 files changed, 1 insertions, 21 deletions
diff --git a/src/mame/drivers/cball.cpp b/src/mame/drivers/cball.cpp
index 99ea2c8541e..2b24dd6c626 100644
--- a/src/mame/drivers/cball.cpp
+++ b/src/mame/drivers/cball.cpp
@@ -16,11 +16,6 @@
class cball_state : public driver_device
{
public:
- enum
- {
- TIMER_INTERRUPT
- };
-
cball_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
@@ -60,8 +55,6 @@ public:
void cball(machine_config &config);
void cpu_map(address_map &map);
-protected:
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param) override;
};
@@ -102,19 +95,6 @@ uint32_t cball_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap,
}
-void cball_state::device_timer(emu_timer &timer, device_timer_id id, int param)
-{
- switch (id)
- {
- case TIMER_INTERRUPT:
- interrupt_callback(param);
- break;
- default:
- throw emu_fatalerror("Unknown id in cball_state::device_timer");
- }
-}
-
-
TIMER_CALLBACK_MEMBER(cball_state::interrupt_callback)
{
int scanline = param;
@@ -132,7 +112,7 @@ TIMER_CALLBACK_MEMBER(cball_state::interrupt_callback)
void cball_state::machine_start()
{
- m_int_timer = timer_alloc(TIMER_INTERRUPT);
+ m_int_timer = timer_alloc(FUNC(cball_state::interrupt_callback), this);
}
void cball_state::machine_reset()