Author: sagamusix
Date: Mon Apr 15 15:44:02 2024
New Revision: 20606
URL: https://source.openmpt.org/browse/openmpt/?op=revision&rev=20606
Log:
[Fix] PumaTracker waveform cycling was broken.
Modified:
trunk/OpenMPT/soundlib/InstrumentSynth.cpp
Modified: trunk/OpenMPT/soundlib/InstrumentSynth.cpp
==============================================================================
--- trunk/OpenMPT/soundlib/InstrumentSynth.cpp Mon Apr 15 15:43:23 2024 (r20605)
+++ trunk/OpenMPT/soundlib/InstrumentSynth.cpp Mon Apr 15 15:44:02 2024 (r20606)
@@ -43,7 +43,8 @@
bool m_gtkVibratoEnabled = false;
uint8 m_gtkVibratoWidth = 0, m_gtkVibratoSpeed = 0, m_gtkVibratoPos = 0;
- uint8 m_pumaStartWaveform = 0, m_pumaEndWaveform = 0, m_pumaWaveformStep = 0, m_pumaWaveform = 0;
+ uint8 m_pumaStartWaveform = 0, m_pumaEndWaveform = 0, m_pumaWaveform = 0;
+ int8 m_pumaWaveformStep = 0;
uint8 m_medVibratoEnvelope = uint8_max, m_medVibratoSpeed = 0, m_medVibratoDepth = 0;
uint16 m_medVibratoPos = 0;
@@ -227,7 +228,7 @@
}
// MED stuff
- if(m_medArpOffset < events.size())
+ if(m_medArpOffset < events.size() && events[m_medArpOffset].u16)
{
m_linearPitchFactor = 16 * events[m_medArpOffset + m_medArpPos].u8;
m_medArpPos = static_cast<uint8>((m_medArpPos + 1) % events[m_medArpOffset].u16);
@@ -407,7 +408,7 @@
m_pumaWaveformStep = 0;
} else
{
- m_pumaWaveformStep = event.Byte1();
+ m_pumaWaveformStep = static_cast<int8>(event.Byte1());
m_pumaEndWaveform = event.Byte2() + m_pumaStartWaveform;
}
ChannelSetSample(chn, sndFile, m_pumaWaveform);
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