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move asset dir functions to another file

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and get them out of the engine
This commit is contained in:
tildearrow 2025-11-11 18:33:23 -05:00
parent 2ff3def8f8
commit 2f25acd017
8 changed files with 210 additions and 156 deletions
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78
src/engine/engine.cpp
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@ -709,84 +709,6 @@ void DivEngine::changeSong(size_t songIndex) {
prevRow=0;
}
void DivEngine::moveAsset(std::vector<DivAssetDir>& dir, int before, int after) {
if (before<0 || after<0) return;
for (DivAssetDir& i: dir) {
for (size_t j=0; j<i.entries.size(); j++) {
// erase matching entry
if (i.entries[j]==before) {
i.entries[j]=after;
} else if (i.entries[j]==after) {
i.entries[j]=before;
}
}
}
}
void DivEngine::removeAsset(std::vector<DivAssetDir>& dir, int entry) {
if (entry<0) return;
for (DivAssetDir& i: dir) {
for (size_t j=0; j<i.entries.size(); j++) {
// erase matching entry
if (i.entries[j]==entry) {
i.entries.erase(i.entries.begin()+j);
j--;
} else if (i.entries[j]>entry) {
i.entries[j]--;
}
}
}
}
void DivEngine::checkAssetDir(std::vector<DivAssetDir>& dir, size_t entries) {
bool* inAssetDir=new bool[entries];
memset(inAssetDir,0,entries*sizeof(bool));
for (DivAssetDir& i: dir) {
for (size_t j=0; j<i.entries.size(); j++) {
// erase invalid entry
if (i.entries[j]<0 || i.entries[j]>=(int)entries) {
i.entries.erase(i.entries.begin()+j);
j--;
continue;
}
// erase duplicate entry
if (inAssetDir[i.entries[j]]) {
i.entries.erase(i.entries.begin()+j);
j--;
continue;
}
// mark entry as present
inAssetDir[i.entries[j]]=true;
}
}
// get unsorted directory
DivAssetDir* unsortedDir=NULL;
for (DivAssetDir& i: dir) {
if (i.name.empty()) {
unsortedDir=&i;
break;
}
}
// add missing items to unsorted directory
for (size_t i=0; i<entries; i++) {
if (!inAssetDir[i]) {
// create unsorted directory if it doesn't exist
if (unsortedDir==NULL) {
dir.push_back(DivAssetDir(""));
unsortedDir=&(*dir.rbegin());
}
unsortedDir->entries.push_back(i);
}
}
delete[] inAssetDir;
}
void DivEngine::copyChannelP(int src, int dest) {
if (src<0 || src>=chans) return;
if (dest<0 || dest>=chans) return;