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Diffstat (limited to 'src/mame/video/vectrex.cpp')
-rw-r--r--src/mame/video/vectrex.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/video/vectrex.cpp b/src/mame/video/vectrex.cpp
index 50723ccc07e..194d5fc1f2d 100644
--- a/src/mame/video/vectrex.cpp
+++ b/src/mame/video/vectrex.cpp
@@ -91,7 +91,7 @@ WRITE8_MEMBER(vectrex_state::vectrex_via_w)
case 9:
m_via_timer2 = (m_via_timer2 & 0x00ff) | (data << 8);
- period = (attotime::from_hz(m_maincpu->unscaled_clock()) * m_via_timer2);
+ period = m_maincpu->cycles_to_attotime(m_via_timer2);
if (m_reset_refresh)
m_refresh->adjust(period, 0, period);
@@ -206,7 +206,7 @@ TIMER_CALLBACK_MEMBER(vectrex_state::update_signal)
if (!m_ramp)
{
- length = m_maincpu->unscaled_clock() * INT_PER_CLOCK
+ length = m_maincpu->clocks_to_cycles(m_maincpu->clock()) * INT_PER_CLOCK
* (machine().time() - m_vector_start_time).as_double();
m_x_int += length * (m_analog[A_X] + m_analog[A_ZR]);
@@ -309,7 +309,7 @@ WRITE8_MEMBER(vectrex_state::v_via_pb_w)
+(double)(m_pen_y - m_y_int) * (m_pen_y - m_y_int);
d2 = b2 - ab * ab / a2;
if (d2 < 2e10 && m_analog[A_Z] * m_blank > 0)
- m_lp_t->adjust(attotime::from_double(ab / a2 / (m_maincpu->unscaled_clock() * INT_PER_CLOCK)));
+ m_lp_t->adjust(attotime::from_double(ab / a2 / (m_maincpu->clocks_to_cycles(m_maincpu->clock()) * INT_PER_CLOCK)));
}
}
}