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Merge branch 'master' of https://github.com/tildearrow/furnace into es5506_alt

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This commit is contained in:
cam900 2022-10-02 10:52:14 +09:00
commit 66f7ab688b
23 changed files with 1760 additions and 50 deletions
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16
src/engine/engine.cpp
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@ -2127,12 +2127,13 @@ void DivEngine::previewSample(int sample, int note, int pStart, int pEnd) {
blip_clear(samp_bb);
double rate=song.sample[sample]->rate;
if (note>=0) {
rate=(song.tuning*pow(2.0,(double)(note+3)/12.0)*((double)song.sample[sample]->centerRate/8363.0));
rate=(pow(2.0,(double)(note)/12.0)*((double)song.sample[sample]->centerRate)*0.0625);
if (rate<=0) rate=song.sample[sample]->rate;
}
if (rate<100) rate=100;
blip_set_rates(samp_bb,rate,got.rate);
samp_prevSample=0;
sPreview.rate=rate;
sPreview.pos=(sPreview.pBegin>=0)?sPreview.pBegin:0;
sPreview.sample=sample;
sPreview.wave=-1;
@ -2166,6 +2167,7 @@ void DivEngine::previewWave(int wave, int note) {
if (rate<100) rate=100;
blip_set_rates(samp_bb,rate,got.rate);
samp_prevSample=0;
sPreview.rate=rate;
sPreview.pos=0;
sPreview.sample=-1;
sPreview.wave=wave;
@ -2181,6 +2183,18 @@ void DivEngine::stopWavePreview() {
BUSY_END;
}
bool DivEngine::isPreviewingSample() {
return (sPreview.sample>=0 && sPreview.sample<(int)song.sample.size());
}
int DivEngine::getSamplePreviewPos() {
return sPreview.pos;
}
double DivEngine::getSamplePreviewRate() {
return sPreview.rate;
}
String DivEngine::getConfigPath() {
return configPath;
}