Class DynamicAtlasAllocator<K>

java.lang.Object

net.minecraft.client.gui.render.DynamicAtlasAllocator<K>

public class DynamicAtlasAllocator<K>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DynamicAtlasAllocator.Slot
static enum	DynamicAtlasAllocator.SlotState

Field Summary

Fields

Modifier and Type	Field	Description
private final BitSet	freeSlots
private final List<DynamicAtlasAllocator.Slot>	slots
private final Map<K, DynamicAtlasAllocator.Slot>	usedSlotByKey
private final int	width

Constructor Summary

Constructors

Constructor	Description
DynamicAtlasAllocator(int width, int height)

Method Summary

Modifier and Type	Method	Description
void	endFrame()
int	freeSlotCount()
private void	freeSlotIf(BiPredicate<K, DynamicAtlasAllocator.Slot> predicate)
@Nullable DynamicAtlasAllocator.Slot	getOrAllocate(K key, boolean discardAfterFrame)
boolean	hasSpaceForAll(Set<K> keys)
boolean	reclaimSpaceFor(Set<K> keys)
Set<K>	usedSlotKeys()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

width

private final int width

slots

private final List<DynamicAtlasAllocator.Slot> slots

usedSlotByKey

private final Map<K, DynamicAtlasAllocator.Slot> usedSlotByKey

freeSlots

private final BitSet freeSlots

Constructor Details

DynamicAtlasAllocator

public DynamicAtlasAllocator(int width,
 int height)

Method Details

reclaimSpaceFor

public boolean reclaimSpaceFor(Set<K> keys)

endFrame

public void endFrame()

freeSlotIf

private void freeSlotIf(BiPredicate<K, DynamicAtlasAllocator.Slot> predicate)

hasSpaceForAll

public boolean hasSpaceForAll(Set<K> keys)

getOrAllocate

public @Nullable DynamicAtlasAllocator.Slot getOrAllocate(K key,
 boolean discardAfterFrame)

freeSlotCount

public int freeSlotCount()

usedSlotKeys

public Set<K> usedSlotKeys()