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Diffstat (limited to 'src/devices/sound/pokey.cpp')
-rw-r--r--src/devices/sound/pokey.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/devices/sound/pokey.cpp b/src/devices/sound/pokey.cpp
index f749afad2ae..f405cd01255 100644
--- a/src/devices/sound/pokey.cpp
+++ b/src/devices/sound/pokey.cpp
@@ -702,11 +702,11 @@ void pokey_device::sound_stream_update(sound_stream &stream, std::vector<read_st
double V0 = rTot / (rTot+m_r_pullup) * m_v_ref / 5.0;
double mult = (m_cap == 0.0) ? 1.0 : 1.0 - exp(-(rTot + m_r_pullup) / (m_cap * m_r_pullup * rTot) * m_clock_period.as_double());
- for (int sampindex = 0; sampindex < buffer.samples(); sampindex++)
+ while (!buffer.done())
{
/* store sum of output signals into the buffer */
m_out_filter += (V0 - m_out_filter) * mult;
- buffer.put(sampindex, m_out_filter);
+ buffer.put(m_out_filter);
}
}
else if (m_output_type == OPAMP_C_TO_GROUND)
@@ -734,11 +734,11 @@ void pokey_device::sound_stream_update(sound_stream &stream, std::vector<read_st
double V0 = (m_r_pullup / rTot) * m_v_ref / 5.0;
double mult = (m_cap == 0.0) ? 1.0 : 1.0 - exp(-1.0 / (m_cap * m_r_pullup) * m_clock_period.as_double());
- for (int sampindex = 0; sampindex < buffer.samples(); sampindex++)
+ while (!buffer.done())
{
/* store sum of output signals into the buffer */
m_out_filter += (V0 - m_out_filter) * mult;
- buffer.put(sampindex, m_out_filter);
+ buffer.put(m_out_filter);
}
}
else if (m_output_type == DISCRETE_VAR_R)