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balance lru capacity with respect to the number of currently loaded sections

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mcrcortex
2025-10-25 19:35:32 +10:00
parent d2a5b1e607
commit c739e545f2
1 changed files with 10 additions and 0 deletions
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10
src/main/java/me/cortex/voxy/common/world/ActiveSectionTracker.java
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@@ -113,12 +113,22 @@ public class ActiveSectionTracker {
long stamp2 = lock.readLock(); long stamp2 = lock.readLock();
long stamp = this.lruLock.writeLock(); long stamp = this.lruLock.writeLock();
section = this.lruSecondaryCache.remove(key); section = this.lruSecondaryCache.remove(key);
WorldSection removal = null;
if (section == null && this.lruSize+100<this.lruSecondaryCache.size()+this.getLoadedCacheCount()) {//Add a self clamping lru case for when there are alot of loaded sections
removal = this.lruSecondaryCache.removeFirst();
}
this.lruLock.unlockWrite(stamp); this.lruLock.unlockWrite(stamp);
if (section != null) { if (section != null) {
section.primeForReuse(); section.primeForReuse();
section.acquire(1); section.acquire(1);
} }
lock.unlockRead(stamp2); lock.unlockRead(stamp2);
if (removal != null) {
removal._releaseArray();
}
} else { } else {
VolatileHolder.PRE_ACQUIRE_COUNT.getAndAdd(holder, 1); VolatileHolder.PRE_ACQUIRE_COUNT.getAndAdd(holder, 1);
} }