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

giga-refactor, part 1

Browse source
This commit is contained in:
tildearrow 2025-11-12 00:39:28 -05:00
parent 2f25acd017
commit a654d33df2
13 changed files with 102 additions and 86 deletions
Download patch file Download diff file Expand all files Collapse all files

47
src/engine/song.cpp
View file

@ -574,7 +574,7 @@ void DivSubSong::makePatUnique() {
}
}
void DivSong::findSubSongs(int chans) {
void DivSong::findSubSongs() {
std::vector<DivSubSong*> newSubSongs;
for (DivSubSong* i: subsong) {
std::vector<int> subSongStart;
@ -689,9 +689,50 @@ void DivSong::findSubSongs(int chans) {
for (DivSubSong* i: newSubSongs) {
subsong.push_back(i);
}
}
void DivSong::recalcChans() {
bool isInsTypePossible[DIV_INS_MAX];
chans=0;
int chanIndex=0;
memset(isInsTypePossible,0,DIV_INS_MAX*sizeof(bool));
for (int i=0; i<systemLen; i++) {
int chanCount=systemChans[i];
int firstChan=chans;
chans+=chanCount;
for (int j=0; j<chanCount; j++) {
sysOfChan[chanIndex]=system[i];
dispatchOfChan[chanIndex]=i;
dispatchChanOfChan[chanIndex]=j;
dispatchFirstChan[chanIndex]=firstChan;
chanIndex++;
DivSysDef* sysDef=DivEngine::getSystemDef(system[i]);
if (sysDef!=NULL) {
if (sysDef->chanInsType[j][0]!=DIV_INS_NULL) {
isInsTypePossible[sysDef->chanInsType[j][0]]=true;
}
if (sysDef->chanInsType[j][1]!=DIV_INS_NULL) {
isInsTypePossible[sysDef->chanInsType[j][1]]=true;
}
}
}
}
possibleInsTypes.clear();
for (int i=0; i<DIV_INS_MAX; i++) {
if (isInsTypePossible[i]) possibleInsTypes.push_back((DivInstrumentType)i);
}
checkAssetDir(insDir,ins.size());
checkAssetDir(waveDir,wave.size());
checkAssetDir(sampleDir,sample.size());
hasLoadedSomething=true;
}
void DivSong::clearSongData() {
for (DivSubSong* i: subsong) {
i->clearData();
@ -749,4 +790,4 @@ void DivSong::unload() {
delete i;
}
subsong.clear();
}
}