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_)

Class ThreadedLevelLightEngine

Nested Class Summary

Field Summary

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

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_BATCH_SIZE

LOGGER

taskMailbox

lightTasks

chunkMap

sorterMailbox

taskPerBatch

scheduled

Constructor Details

ThreadedLevelLightEngine

Method Details

close

runLightUpdates

checkBlock

updateChunkStatus

updateSectionStatus

propagateLightSources

setLightEnabled

queueSectionData

addTask

addTask

retainData

initializeLight

lightChunk

tryScheduleUpdate

runUpdate

waitForPendingTasks