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PATCHES: updated floppy patch

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XargonWan 2024-02-17 09:53:13 +01:00
parent ef7b69c313
commit 02f554674a
1 changed files with 16 additions and 16 deletions
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32
mame-patches/floppy.patch
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@ -1,40 +1,40 @@
diff --git a/src/devices/imagedev/floppy.cpp b/src/devices/imagedev/floppy.cpp diff --git a/src/devices/imagedev/floppy.cpp b/src/devices/imagedev/floppy.cpp
index 3c00336d..cda94d92 100644 index b0a520a0..7f733635 100644
--- a/src/devices/imagedev/floppy.cpp --- a/src/devices/imagedev/floppy.cpp
+++ b/src/devices/imagedev/floppy.cpp +++ b/src/devices/imagedev/floppy.cpp
@@ -1707,9 +1707,10 @@ void floppy_sound_device::sound_stream_update(sound_stream &stream, std::vector< @@ -1709,9 +1709,11 @@ void floppy_sound_device::sound_stream_update(sound_stream &stream, std::vector<
{ {
idx = m_spin_playback_sample; m_idx = m_spin_playback_sample;
sampleend = m_sample[idx].data.size(); sampleend = m_sample[m_idx].data.size();
- out = m_sample[idx].data[m_spin_samplepos++]; - out = m_sample[m_idx].data[m_spin_samplepos++];
-
- if (m_spin_samplepos >= sampleend) - if (m_spin_samplepos >= sampleend)
+ m_spin_samplepos++; + m_spin_samplepos++;
+ if (m_spin_samplepos < sampleend) + if (m_spin_samplepos < sampleend)
+ out = m_sample[idx].data[m_spin_samplepos]; + out = m_sample[m_idx].data[m_spin_samplepos];
+ else + else
{ {
// Motor sample has completed // Motor sample has completed
switch (m_spin_playback_sample) switch (m_spin_playback_sample)
@@ -1763,7 +1764,8 @@ void floppy_sound_device::sound_stream_update(sound_stream &stream, std::vector< @@ -1765,7 +1767,8 @@ void floppy_sound_device::sound_stream_update(sound_stream &stream, std::vector<
idx = m_step_base + m_seek_playback_sample; m_idx = m_step_base + m_seek_playback_sample;
sampleend = m_sample[idx].data.size(); sampleend = m_sample[m_idx].data.size();
// Mix it into the stream value // Mix it into the stream value
- out += m_sample[idx].data[(int)m_seek_samplepos]; - out += m_sample[m_idx].data[(int)m_seek_samplepos];
+ if (m_seek_samplepos < sampleend) + if (m_seek_samplepos < sampleend)
+ out += m_sample[idx].data[(int)m_seek_samplepos]; + out += m_sample[m_idx].data[(int)m_seek_samplepos];
// By adding different values than 1, we can change the playback speed // By adding different values than 1, we can change the playback speed
// This will be used to adjust the seek sound // This will be used to adjust the seek sound
m_seek_samplepos += m_seek_pitch; m_seek_samplepos += m_seek_pitch;
@@ -1781,8 +1783,10 @@ void floppy_sound_device::sound_stream_update(sound_stream &stream, std::vector< @@ -1783,8 +1786,10 @@ void floppy_sound_device::sound_stream_update(sound_stream &stream, std::vector<
sampleend = m_sample[idx].data.size(); sampleend = m_sample[m_idx].data.size();
// Mix it into the stream value // Mix it into the stream value
- out += m_sample[idx].data[m_step_samplepos++]; - out += m_sample[m_idx].data[m_step_samplepos++];
- if (m_step_samplepos >= sampleend) - if (m_step_samplepos >= sampleend)
+ m_step_samplepos++; + m_step_samplepos++;
+ if (m_step_samplepos < sampleend) + if (m_step_samplepos < sampleend)
+ out += m_sample[idx].data[m_step_samplepos]; + out += m_sample[m_idx].data[m_step_samplepos];
+ else + else
{ {
// Step sample done // Step sample done