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turn volume slider into mix slider

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it's far more useful
This commit is contained in:
tildearrow 2025-10-30 01:30:48 -05:00
parent a6d06d3728
commit 64b8a8f714
4 changed files with 49 additions and 13 deletions
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14
src/engine/playback.cpp
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@ -3287,6 +3287,18 @@ void DivEngine::nextBuf(float** in, float** out, int inChans, int outChans, unsi
}
}
// calculate volume of reference file player (so we can attenuate the rest according to the mix slider)
// -1 to 0: player volume goes from 0% to 100%
// 0 to +1: tracker volume goes from 100% to 0%
float refPlayerVol=1.0f;
if (curFilePlayer!=NULL) {
// only if the player window is open
if (curFilePlayer->getActive()) {
refPlayerVol=1.0f-curFilePlayer->getVolume();
if (refPlayerVol>1.0f) refPlayerVol=1.0f;
}
}
// now mix everything (resolve patchbay)
for (unsigned int i: song.patchbay) {
// there are 4096 portsets. each portset may have up to 16 outputs (subports).
@ -3308,7 +3320,7 @@ void DivEngine::nextBuf(float** in, float** out, int inChans, int outChans, unsi
// chip outputs
if (srcPortSet<song.systemLen && playing && !halted) {
if (srcSubPort<disCont[srcPortSet].dispatch->getOutputCount()) {
float vol=song.systemVol[srcPortSet]*disCont[srcPortSet].dispatch->getPostAmp()*song.masterVol;
float vol=song.systemVol[srcPortSet]*disCont[srcPortSet].dispatch->getPostAmp()*song.masterVol*refPlayerVol;
// apply volume and panning
switch (destSubPort&3) {