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ES5506: some cleanup

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and fix sample map... ugh

issue #1282
This commit is contained in:
tildearrow 2023-07-26 19:16:57 -05:00
parent 05d101e42e
commit 677f7fe682
3 changed files with 4 additions and 38 deletions
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40
src/engine/platform/es5506.cpp
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@ -360,26 +360,6 @@ void DivPlatformES5506::tick(bool sysTick) {
}
}
}
if (chan[i].pcm.isNoteMap) {
// note map macros
if (chan[i].std.wave.had) {
if (chan[i].std.wave.val>=0 && chan[i].std.wave.val<120) {
if (chan[i].pcm.next!=chan[i].std.wave.val) {
chan[i].pcm.next=chan[i].std.wave.val;
chan[i].pcmChanged.index=1;
}
}
}
} else if (!chan[i].pcm.isNoteMap) {
if (chan[i].std.wave.had) {
if (chan[i].std.wave.val>=0 && chan[i].std.wave.val<parent->song.sampleLen) {
if (chan[i].pcm.next!=chan[i].std.wave.val) {
chan[i].pcm.next=chan[i].std.wave.val;
chan[i].pcmChanged.index=1;
}
}
}
}
// update registers
if (chan[i].volChanged.changed) {
// calculate volume (16 bit)
@ -432,7 +412,7 @@ void DivPlatformES5506::tick(bool sysTick) {
off=(double)center/8363.0;
}
if (ins->amiga.useNoteMap) {
chan[i].pcm.note=next;
//chan[i].pcm.note=next;
}
// get loop mode
DivSampleLoopMode loopMode=s->isLoopable()?s->loopMode:DIV_SAMPLE_LOOP_MAX;
@ -748,13 +728,13 @@ int DivPlatformES5506::dispatch(DivCommand c) {
if (((ins->amiga.useNoteMap) && (c.value>=0 && c.value<120)) ||
((!ins->amiga.useNoteMap) && (ins->amiga.initSample>=0 && ins->amiga.initSample<parent->song.sampleLen))) {
int sample=ins->amiga.getSample(c.value);
c.value=ins->amiga.getFreq(c.value);
if (sample>=0 && sample<parent->song.sampleLen) {
sampleValid=true;
chan[c.chan].volMacroMax=ins->type==DIV_INS_AMIGA?64:0xfff;
chan[c.chan].panMacroMax=ins->type==DIV_INS_AMIGA?127:0xfff;
chan[c.chan].pcm.note=c.value;
chan[c.chan].pcm.next=ins->amiga.useNoteMap?c.value:sample;
c.value=ins->amiga.getFreq(c.value);
chan[c.chan].pcm.note=c.value;
chan[c.chan].filter=ins->es5506.filter;
chan[c.chan].envelope=ins->es5506.envelope;
}
@ -870,20 +850,6 @@ int DivPlatformES5506::dispatch(DivCommand c) {
chan[c.chan].pitch=c.value;
chan[c.chan].freqChanged=true;
break;
// sample commands
case DIV_CMD_WAVE:
if (!chan[c.chan].useWave) {
if (chan[c.chan].active) {
DivInstrument* ins=parent->getIns(chan[c.chan].ins,DIV_INS_ES5506);
if (((ins->amiga.useNoteMap) && (c.value>=0 && c.value<120)) ||
((!ins->amiga.useNoteMap) && (c.value>=0 && c.value<parent->song.sampleLen))) {
chan[c.chan].pcm.next=c.value;
chan[c.chan].pcmChanged.index=1;
}
}
}
// reserved for useWave
break;
// Filter commands
case DIV_CMD_ES5506_FILTER_MODE:
if (!chan[c.chan].active) {