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Namco WSG: per-channel oscilloscope

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This commit is contained in:
tildearrow 2022-06-20 18:20:49 -05:00
parent 57fab16269
commit ee709b85c2
3 changed files with 16 additions and 9 deletions
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13
src/engine/platform/namcowsg.cpp
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@ -164,9 +164,6 @@ const char* DivPlatformNamcoWSG::getEffectName(unsigned char effect) {
}
void DivPlatformNamcoWSG::acquire(short* bufL, short* bufR, size_t start, size_t len) {
short* buf[2]={
bufL+start, bufR+start
};
while (!writes.empty()) {
QueuedWrite w=writes.front();
switch (devType) {
@ -186,7 +183,15 @@ void DivPlatformNamcoWSG::acquire(short* bufL, short* bufR, size_t start, size_t
regPool[w.addr&0x3f]=w.val;
writes.pop();
}
namco->sound_stream_update(buf,len);
for (size_t h=start; h<start+len; h++) {
short* buf[2]={
bufL+h, bufR+h
};
namco->sound_stream_update(buf,1);
for (int i=0; i<chans; i++) {
oscBuf[i]->data[oscBuf[i]->needle++]=namco->m_channel_list[i].last_out*chans;
}
}
}
void DivPlatformNamcoWSG::updateWave(int ch) {