Package net.minecraft.server.level

Class ThreadedLevelLightEngine

java.lang.Object

net.minecraft.world.level.lighting.LevelLightEngine

net.minecraft.server.level.ThreadedLevelLightEngine

All Implemented Interfaces:

AutoCloseable, LightEventListener

public class ThreadedLevelLightEngine
extends LevelLightEngine
implements AutoCloseable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static enum	ThreadedLevelLightEngine.TaskType

Field Summary

Fields

Modifier and Type	Field	Description
private final ChunkMap	chunkMap
static final int	DEFAULT_BATCH_SIZE
private final it.unimi.dsi.fastutil.objects.ObjectList<com.mojang.datafixers.util.Pair<ThreadedLevelLightEngine.TaskType,Runnable>>	lightTasks
private static final org.slf4j.Logger	LOGGER
private final AtomicBoolean	scheduled
private final ProcessorHandle<ChunkTaskPriorityQueueSorter.Message<Runnable>>	sorterMailbox
private final ProcessorMailbox<Runnable>	taskMailbox
private final int	taskPerBatch

Fields inherited from class net.minecraft.world.level.lighting.LevelLightEngine

levelHeightAccessor, LIGHT_SECTION_PADDING

Constructor Summary

Constructors

Constructor	Description
ThreadedLevelLightEngine(LightChunkGetter p_9305_, ChunkMap p_9306_, boolean p_9307_, ProcessorMailbox<Runnable> p_9308_, ProcessorHandle<ChunkTaskPriorityQueueSorter.Message<Runnable>> p_9309_)

Method Summary

Modifier and Type	Method	Description
private void	addTask(int p_9318_, int p_9319_, IntSupplier p_9320_, ThreadedLevelLightEngine.TaskType p_9321_, Runnable p_9322_)
private void	addTask(int p_9313_, int p_9314_, ThreadedLevelLightEngine.TaskType p_9315_, Runnable p_9316_)
void	checkBlock(BlockPos p_9357_)
void	close()
CompletableFuture<ChunkAccess>	initializeLight(ChunkAccess p_285128_, boolean p_285441_)
CompletableFuture<ChunkAccess>	lightChunk(ChunkAccess p_9354_, boolean p_9355_)
void	propagateLightSources(ChunkPos p_285029_)
void	queueSectionData(LightLayer p_285046_, SectionPos p_285496_, DataLayer p_285495_)
void	retainData(ChunkPos p_9370_, boolean p_9371_)
int	runLightUpdates()
private void	runUpdate()
void	setLightEnabled(ChunkPos p_9336_, boolean p_9337_)
void	tryScheduleUpdate()
protected void	updateChunkStatus(ChunkPos p_9331_)
void	updateSectionStatus(SectionPos p_9364_, boolean p_9365_)
CompletableFuture<?>	waitForPendingTasks(int p_301257_, int p_300921_)

Methods inherited from class net.minecraft.world.level.lighting.LevelLightEngine

getDebugData, getDebugSectionType, getLayerListener, getLightSectionCount, getMaxLightSection, getMinLightSection, getRawBrightness, hasLightWork, lightOnInSection

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.world.level.lighting.LightEventListener

updateSectionStatus

Field Details

DEFAULT_BATCH_SIZE

public static final int DEFAULT_BATCH_SIZE

See Also:

• Constant Field Values

LOGGER

private static final org.slf4j.Logger LOGGER

taskMailbox

private final ProcessorMailbox<Runnable> taskMailbox

lightTasks

private final it.unimi.dsi.fastutil.objects.ObjectList<com.mojang.datafixers.util.Pair<ThreadedLevelLightEngine.TaskType,Runnable>> lightTasks

chunkMap

private final ChunkMap chunkMap

sorterMailbox

private final ProcessorHandle<ChunkTaskPriorityQueueSorter.Message<Runnable>> sorterMailbox

taskPerBatch

private final int taskPerBatch

See Also:

• Constant Field Values

scheduled

private final AtomicBoolean scheduled

Constructor Details

ThreadedLevelLightEngine

public ThreadedLevelLightEngine(LightChunkGetter p_9305_,
 ChunkMap p_9306_,
 boolean p_9307_,
 ProcessorMailbox<Runnable> p_9308_,
 ProcessorHandle<ChunkTaskPriorityQueueSorter.Message<Runnable>> p_9309_)

Method Details

close

public void close()

Specified by:

close in interface AutoCloseable

runLightUpdates

public int runLightUpdates()

Specified by:

runLightUpdates in interface LightEventListener

Overrides:

runLightUpdates in class LevelLightEngine

checkBlock

public void checkBlock(BlockPos p_9357_)

Specified by:

checkBlock in interface LightEventListener

Overrides:

checkBlock in class LevelLightEngine

updateChunkStatus

protected void updateChunkStatus(ChunkPos p_9331_)

updateSectionStatus

public void updateSectionStatus(SectionPos p_9364_,
 boolean p_9365_)

Specified by:

updateSectionStatus in interface LightEventListener

Overrides:

updateSectionStatus in class LevelLightEngine

propagateLightSources

public void propagateLightSources(ChunkPos p_285029_)

Specified by:

propagateLightSources in interface LightEventListener

Overrides:

propagateLightSources in class LevelLightEngine

setLightEnabled

public void setLightEnabled(ChunkPos p_9336_,
 boolean p_9337_)

Specified by:

setLightEnabled in interface LightEventListener

Overrides:

setLightEnabled in class LevelLightEngine

queueSectionData

public void queueSectionData(LightLayer p_285046_,
 SectionPos p_285496_,
 @Nullable
 DataLayer p_285495_)

Overrides:

queueSectionData in class LevelLightEngine

addTask

private void addTask(int p_9313_,
 int p_9314_,
 ThreadedLevelLightEngine.TaskType p_9315_,
 Runnable p_9316_)

addTask

private void addTask(int p_9318_,
 int p_9319_,
 IntSupplier p_9320_,
 ThreadedLevelLightEngine.TaskType p_9321_,
 Runnable p_9322_)

retainData

public void retainData(ChunkPos p_9370_,
 boolean p_9371_)

Overrides:

retainData in class LevelLightEngine

initializeLight

public CompletableFuture<ChunkAccess> initializeLight(ChunkAccess p_285128_,
 boolean p_285441_)

lightChunk

public CompletableFuture<ChunkAccess> lightChunk(ChunkAccess p_9354_,
 boolean p_9355_)

tryScheduleUpdate

public void tryScheduleUpdate()

runUpdate

private void runUpdate()

waitForPendingTasks

public CompletableFuture<?> waitForPendingTasks(int p_301257_,
 int p_300921_)