diff options
Diffstat (limited to 'src/mess/machine/kc.c')
-rw-r--r-- | src/mess/machine/kc.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/src/mess/machine/kc.c b/src/mess/machine/kc.c index f2aedb7fe0d..ed34c3ff91a 100644 --- a/src/mess/machine/kc.c +++ b/src/mess/machine/kc.c @@ -718,24 +718,23 @@ WRITE_LINE_MEMBER( kc_state::ctc_zc1_callback) } -TIMER_DEVICE_CALLBACK( kc_scanline ) +TIMER_DEVICE_CALLBACK_MEMBER(kc_state::kc_scanline) { - kc_state *state = timer.machine().driver_data<kc_state>(); int scanline = (int)param; /* set clock input for channel 0 and 1 to ctc */ - state->m_z80ctc->trg0(1); - state->m_z80ctc->trg0(0); - state->m_z80ctc->trg1(1); - state->m_z80ctc->trg1(0); + m_z80ctc->trg0(1); + m_z80ctc->trg0(0); + m_z80ctc->trg1(1); + m_z80ctc->trg1(0); if (scanline == 256) { /* set clock input for channel 2 and 3 to ctc */ - state->m_z80ctc->trg2(1); - state->m_z80ctc->trg2(0); - state->m_z80ctc->trg3(1); - state->m_z80ctc->trg3(0); + m_z80ctc->trg2(1); + m_z80ctc->trg2(0); + m_z80ctc->trg3(1); + m_z80ctc->trg3(0); } } |