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fix sample issues - part 5 (final?)

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This commit is contained in:
tildearrow 2024-02-02 13:55:42 -05:00
parent 94cce86180
commit 35bca6e90c
12 changed files with 82 additions and 7 deletions
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15
src/engine/platform/swan.cpp
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@ -257,6 +257,8 @@ int DivPlatformSwan::dispatch(DivCommand c) {
pcm=true;
} else if (furnaceDac) {
pcm=false;
chan[c.chan].sampleNote=DIV_NOTE_NULL;
chan[c.chan].sampleNoteDelta=0;
}
if (pcm) {
if (skipRegisterWrites) break;
@ -268,6 +270,9 @@ int DivPlatformSwan::dispatch(DivCommand c) {
chan[c.chan].sampleNote=c.value;
c.value=ins->amiga.getFreq(c.value);
chan[c.chan].sampleNoteDelta=c.value-chan[c.chan].sampleNote;
} else if (chan[c.chan].sampleNote!=DIV_NOTE_NULL) {
dacSample=ins->amiga.getSample(chan[c.chan].sampleNote);
c.value=ins->amiga.getFreq(chan[c.chan].sampleNote);
}
if (dacSample<0 || dacSample>=parent->song.sampleLen) {
dacSample=-1;
@ -334,6 +339,8 @@ int DivPlatformSwan::dispatch(DivCommand c) {
dacSample=-1;
if (dumpWrites) postWrite(0xffff0002,0);
pcm=false;
chan[c.chan].sampleNote=DIV_NOTE_NULL;
chan[c.chan].sampleNoteDelta=0;
}
chan[c.chan].active=false;
chan[c.chan].keyOff=true;
@ -414,7 +421,13 @@ int DivPlatformSwan::dispatch(DivCommand c) {
}
break;
case DIV_CMD_SAMPLE_MODE:
if (c.chan==1) pcm=c.value;
if (c.chan==1) {
pcm=c.value;
if (!pcm) {
chan[c.chan].sampleNote=DIV_NOTE_NULL;
chan[c.chan].sampleNoteDelta=0;
}
}
break;
case DIV_CMD_SAMPLE_BANK:
sampleBank=c.value;