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create sample from wavetable action

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Eknous-P 2024-12-08 23:36:03 +04:00 • committed by tildearrow
parent 5a154eb7c9
commit 5f299996df
4 changed files with 41 additions and 0 deletions
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32
src/gui/doAction.cpp
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@ -883,6 +883,38 @@ void FurnaceGUI::doAction(int what) {
case GUI_ACTION_WAVE_LIST_SAVE_RAW:
if (curWave>=0 && curWave<(int)e->song.wave.size()) openFileDialog(GUI_FILE_WAVE_SAVE_RAW);
break;
case GUI_ACTION_WAVE_LIST_CREATE_SAMPLE:
if (curWave>=0 && curWave<(int)e->song.wave.size()) {
DivSample* prevSample=e->getSample(curSample);
curSample=e->addSample();
if (curSample==-1) {
showError(_("too many samples!"));
} else {
e->lockEngine([this,prevSample]() {
DivSample* sample=e->getSample(curSample);
if (sample!=NULL) {
unsigned int waveLen=e->song.wave[curWave]->len;
sample->rate=(int)round(261.343f*waveLen); // c3
sample->centerRate=(int)round(261.343f*waveLen); // c3
sample->loopStart=0;
sample->loopEnd=waveLen;
sample->loop=true;
sample->loopMode=(DivSampleLoopMode)0;
sample->depth=(DivSampleDepth)8;
if (sample->init(waveLen)) {
for (unsigned short i=0; i<waveLen; i++) {
sample->data8[i]=e->song.wave[curWave]->data[i]-waveLen/2;
}
}
}
e->renderSamples();
});
wantScrollListSample=true;
MARK_MODIFIED;
}
updateSampleTex=true;
}
break;
case GUI_ACTION_WAVE_LIST_MOVE_UP:
if (e->moveWaveUp(curWave)) {
curWave--;