otomatalabs/furnace
8
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

change master clock to sampleRate*256

Browse source 
this hopefully fixes the hang by doing all clock ops on a master clock
rather than one clock per system
This commit is contained in:
tildearrow 2022-01-12 17:45:07 -05:00
parent fa5b99b46a
commit cd739f5fde
3 changed files with 42 additions and 78 deletions
Download patch file Download diff file Expand all files Collapse all files

27
src/engine/engine.cpp
View file

@ -2225,12 +2225,10 @@ void DivEngine::playSub(bool preserveDrift) {
int goal=curOrder;
curOrder=0;
curRow=0;
int prevDrift[32];
for (int i=0; i<song.systemLen; i++) {
prevDrift[i]=disCont[i].clockDrift;
disCont[i].clockDrift=0;
disCont[i].cycles=0;
}
int prevDrift;
prevDrift=clockDrift;
clockDrift=0;
cycles=0;
if (preserveDrift) {
endOfSong=false;
} else {
@ -2250,13 +2248,11 @@ void DivEngine::playSub(bool preserveDrift) {
for (int i=0; i<song.systemLen; i++) disCont[i].dispatch->forceIns();
}
repeatPattern=oldRepeatPattern;
for (int i=0; i<song.systemLen; i++) {
if (preserveDrift) {
disCont[i].clockDrift=prevDrift[i];
} else {
disCont[i].clockDrift=0;
disCont[i].cycles=0;
}
if (preserveDrift) {
clockDrift=prevDrift;
} else {
clockDrift=0;
cycles=0;
}
if (!preserveDrift) {
ticks=1;
@ -2846,7 +2842,6 @@ void DivEngine::setSongRate(int hz, bool pal) {
for (int i=0; i<song.systemLen; i++) {
disCont[i].dispatch->setPAL((!song.pal) || (song.customTempo!=0 && song.hz<53));
disCont[i].setRates(got.rate);
disCont[i].clockDrift=0;
}
divider=60;
if (song.customTempo) {
@ -2896,9 +2891,9 @@ void DivEngine::quitDispatch() {
isBusy.lock();
for (int i=0; i<song.systemLen; i++) {
disCont[i].quit();
disCont[i].cycles=0;
disCont[i].clockDrift=0;
}
cycles=0;
clockDrift=0;
chans=0;
playing=false;
speedAB=false;