Update TileEntity optimizations (again again) ...
hopefully less often now
Dieser Commit ist enthalten in:
Ursprung
169c67aaa0
Commit
31d35e76ac
@ -1,6 +1,6 @@
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From fa5a4c6926b45e62616bef1069f593d5b88d2166 Mon Sep 17 00:00:00 2001
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From 85f6cf24d2cc67420285c6d695ddd33e5ff80f92 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Mon, 11 Aug 2014 21:46:33 -0500
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Date: Mon, 11 Aug 2014 23:00:13 -0500
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Subject: [PATCH] Optimize TileEntity ticking
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Re-organizes the servers TileEntity Tick List to be bucketed by type.
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@ -15,7 +15,7 @@ the server owner control on how fast a TileEntity ticks, slowing it down if they
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(Such as chest), to improve performance.
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diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
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index 0423ee9..09aa073 100644
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index 0423ee9..e0d34d9 100644
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--- a/src/main/java/net/minecraft/server/Chunk.java
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+++ b/src/main/java/net/minecraft/server/Chunk.java
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@@ -28,6 +28,7 @@ public class Chunk {
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@ -39,22 +39,27 @@ index 0423ee9..09aa073 100644
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// Spigot End
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- this.world.a(tileentity);
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+ // this.world.a(tileentity); // Handled by Improved Tick List (Only loaded chunks iterate)
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+ // this.world.a(tileentity); // PaperSpigot - Handled by Improved Tick List (Only loaded chunks iterate)
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}
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for (int i = 0; i < this.entitySlices.length; ++i) {
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diff --git a/src/main/java/net/minecraft/server/TileEntity.java b/src/main/java/net/minecraft/server/TileEntity.java
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index 3c5ec6f..50130ca 100644
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index 3c5ec6f..009a7fb 100644
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--- a/src/main/java/net/minecraft/server/TileEntity.java
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+++ b/src/main/java/net/minecraft/server/TileEntity.java
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@@ -14,6 +14,7 @@ public class TileEntity {
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@@ -58,6 +58,12 @@ public class TileEntity {
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}
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// Spigot end
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public CustomTimingsHandler tickTimer = org.bukkit.craftbukkit.SpigotTimings.getTileEntityTimings(this); // Spigot
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private static final Logger a = LogManager.getLogger();
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+ public boolean isAdded = false; // PaperSpigot - optimize contains checks
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private static Map i = new HashMap();
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private static Map j = new HashMap();
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protected World world;
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+ // PaperSpigot start - Optimized TileEntity Tick changes
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+ private static int tileEntityCounter = 0;
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+ public boolean isAdded = false;
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+ public int tileId = tileEntityCounter++;
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+ //PaperSpigot end
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+
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public TileEntity() {}
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private static void a(Class oclass, String s) {
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diff --git a/src/main/java/net/minecraft/server/TileEntityBeacon.java b/src/main/java/net/minecraft/server/TileEntityBeacon.java
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index 09313ea..86142f9 100644
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--- a/src/main/java/net/minecraft/server/TileEntityBeacon.java
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@ -86,7 +91,7 @@ index c900caf..e27716b 100644
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f = 5.0F;
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List list = this.world.a(EntityHuman.class, AxisAlignedBB.a((double) ((float) this.x - f), (double) ((float) this.y - f), (double) ((float) this.z - f), (double) ((float) (this.x + 1) + f), (double) ((float) (this.y + 1) + f), (double) ((float) (this.z + 1) + f)));
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diff --git a/src/main/java/net/minecraft/server/TileEntityEnderChest.java b/src/main/java/net/minecraft/server/TileEntityEnderChest.java
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index b205ab7..d76a2b2 100644
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index b205ab7..c2b9e04 100644
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--- a/src/main/java/net/minecraft/server/TileEntityEnderChest.java
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+++ b/src/main/java/net/minecraft/server/TileEntityEnderChest.java
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@@ -11,7 +11,7 @@ public class TileEntityEnderChest extends TileEntity {
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@ -94,7 +99,7 @@ index b205ab7..d76a2b2 100644
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public void h() {
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super.h();
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- if (++this.k % 20 * 4 == 0) {
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+ if (++this.k % 4 == 0) { // PaperSpigot Reduced (20 * 4) -> 4 interval due to reduced tick rate from Improved Tick Handling
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+ if (++this.k % 4 == 0) { // PaperSpigot Reduced (20 * 4) -> 4 interval due to reduced tick rate from Improved Tick Handling
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this.world.playBlockAction(this.x, this.y, this.z, Blocks.ENDER_CHEST, 1, this.j);
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}
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@ -112,7 +117,7 @@ index 143cffb..de33df0 100644
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if (this.h instanceof BlockDaylightDetector) {
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((BlockDaylightDetector) this.h).e(this.world, this.x, this.y, this.z);
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diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
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index 33c228b..940e1c8 100644
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index 33c228b..fb0a6a8 100644
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--- a/src/main/java/net/minecraft/server/World.java
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+++ b/src/main/java/net/minecraft/server/World.java
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@@ -58,7 +58,7 @@ public abstract class World implements IBlockAccess {
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@ -120,10 +125,19 @@ index 33c228b..940e1c8 100644
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// Spigot end
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protected List f = new ArrayList();
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- public Set tileEntityList = new HashSet(); // CraftBukkit - ArrayList -> HashSet
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+ public Set tileEntityList = new org.github.paperspigot.WorldTileEntityList(this); // CraftBukkit - ArrayList -> HashSet // PaperSpigot
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+ public Set tileEntityList = new org.github.paperspigot.WorldTileEntityList(this); // PaperSpigot // CraftBukkit - ArrayList -> HashSet
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private List a = new ArrayList();
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private List b = new ArrayList();
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public List players = new ArrayList();
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@@ -1513,7 +1513,7 @@ public abstract class World implements IBlockAccess {
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}
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// Spigot end
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- if (!tileentity.r() && tileentity.o() && this.isLoaded(tileentity.x, tileentity.y, tileentity.z)) {
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+ if (!tileentity.r() && tileentity.o() /*&& this.isLoaded(tileentity.x, tileentity.y, tileentity.z)*/) { // PaperSpigot - remove isLoaded check - done by the iterator per chunk
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try {
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tileentity.tickTimer.startTiming(); // Spigot
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tileentity.h();
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@@ -1529,13 +1529,13 @@ public abstract class World implements IBlockAccess {
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if (tileentity.r()) {
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@ -142,58 +156,60 @@ index 33c228b..940e1c8 100644
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diff --git a/src/main/java/org/github/paperspigot/ChunkTileEntityList.java b/src/main/java/org/github/paperspigot/ChunkTileEntityList.java
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new file mode 100644
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index 0000000..e673ba9
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index 0000000..cb4a34e
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--- /dev/null
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+++ b/src/main/java/org/github/paperspigot/ChunkTileEntityList.java
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@@ -0,0 +1,121 @@
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@@ -0,0 +1,153 @@
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+package org.github.paperspigot;
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+
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+import com.google.common.collect.ArrayListMultimap;
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+import com.google.common.collect.ListMultimap;
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+import com.google.common.collect.Maps;
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+import net.minecraft.server.*;
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+import net.minecraft.util.gnu.trove.map.hash.TObjectIntHashMap;
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+
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+import java.util.Collection;
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+import java.util.Iterator;
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+import java.util.List;
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+import java.util.Map;
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+
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+public class ChunkTileEntityList {
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+ final ListMultimap<Class, TileEntity> tickList = ArrayListMultimap.create();
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+ final Map<Class<? extends TileEntity>, ListMultimap<Integer, TileEntity>> tickList = Maps.newHashMap();
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+
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+ private static final TObjectIntHashMap<Class> tileEntityTickIntervals = new TObjectIntHashMap<Class>() {{
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+ // Use 0 for no ticking
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+ // These TE's have empty tick methods, doing nothing. Never bother ticking them.
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+ for (Class<? extends TileEntity> ignored : new Class[]{
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+ TileEntityRecordPlayer.class,
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+ TileEntityDispenser.class,
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+ TileEntityDropper.class,
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+ TileEntitySign.class,
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+ TileEntityNote.class,
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+ TileEntityEnderPortal.class,
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+ TileEntityCommand.class,
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+ TileEntitySkull.class,
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+ TileEntityComparator.class,
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+ TileEntityFlowerPot.class
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+ }) {
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+ put(ignored, 0);
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+ }
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+ private static final TObjectIntHashMap<Class<? extends TileEntity>> tileEntityTickIntervals =
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+ new TObjectIntHashMap<Class<? extends TileEntity>>() {{
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+ // Use 0 for no ticking
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+ // These TE's have empty tick methods, doing nothing. Never bother ticking them.
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+ for (Class<? extends TileEntity> ignored : new Class[]{
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+ TileEntityRecordPlayer.class,
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+ TileEntityDispenser.class,
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+ TileEntityDropper.class,
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+ TileEntitySign.class,
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+ TileEntityNote.class,
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+ TileEntityEnderPortal.class,
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+ TileEntityCommand.class,
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+ TileEntitySkull.class,
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+ TileEntityComparator.class,
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+ TileEntityFlowerPot.class
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+ }) {
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+ put(ignored, 0);
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+ }
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+
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+ // does findPlayer lookup, so this helps performance to slow down
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+ put(TileEntityChest.class, 20);
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+ put(TileEntityEnderChest.class, 20);
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+ put(TileEntityEnchantTable.class, 20);
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+ // does findPlayer lookup, so this helps performance to slow down
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+ put(TileEntityChest.class, 20);
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+ put(TileEntityEnderChest.class, 20);
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+ put(TileEntityEnchantTable.class, 20);
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+
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+ // Slow things down that players won't notice due to craftbukkit "wall time" patches.
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+ put(TileEntityFurnace.class, 10);
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+ put(TileEntityBrewingStand.class, 10);
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+ // Slow things down that players won't notice due to craftbukkit "wall time" patches.
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+ put(TileEntityFurnace.class, 10);
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+ put(TileEntityBrewingStand.class, 10);
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+
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+ // Vanilla controlled values - These are checks already done in vanilla, so don't tick on ticks we know
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+ // won't do anything anyways
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+ put(TileEntityBeacon.class, 80);
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+ put(TileEntityLightDetector.class, 20);
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+ }};
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+ // Vanilla controlled values - These are checks already done in vanilla, so don't tick on ticks we know
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+ // won't do anything anyways
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+ put(TileEntityBeacon.class, 80);
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+ put(TileEntityLightDetector.class, 20);
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+ }};
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+
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+ public static Integer getInterval(Class cls) {
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+ public static Integer getInterval(Class<? extends TileEntity> cls) {
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+ Integer tickInterval = tileEntityTickIntervals.get(cls);
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+ return tickInterval != null ? tickInterval : 1;
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+ }
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@ -208,33 +224,63 @@ index 0000000..e673ba9
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+ return new ChunkTileEntityIterator();
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+ }
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+
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+
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+ public boolean add(TileEntity entity) {
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+ entity.isAdded = true;
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+ return tickList.put(entity.getClass(), entity);
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+ int bucket = getBucketId(entity);
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+ ListMultimap<Integer, TileEntity> typeBucket = getBucket(entity);
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+ return typeBucket.put(bucket, entity);
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+ }
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+
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+ public boolean remove(TileEntity entity) {
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+ if (!entity.isAdded) {
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+ return false;
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+ }
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+ entity.isAdded = false;
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+ return tickList.remove(entity.getClass(), entity);
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+ int bucket = getBucketId(entity);
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+ ListMultimap<Integer, TileEntity> typeBucket = getBucket(entity);
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+ return typeBucket.remove(bucket, entity);
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+ }
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+
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+ private ListMultimap<Integer, TileEntity> getBucket(TileEntity entity) {
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+ final Class<? extends TileEntity> cls = entity.getClass();
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+
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+ ListMultimap<Integer, TileEntity> typeBucket = tickList.get(cls);
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+ if (typeBucket == null) {
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+ typeBucket = ArrayListMultimap.create();
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+ tickList.put(cls, typeBucket);
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+ }
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+ return typeBucket;
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+ }
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+
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+ private static int getBucketId(TileEntity entity) {
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+ Integer interval = getInterval(entity.getClass());
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+ if (interval < 1) {
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+ interval = 1; // Prevent divide by zero errors.
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+ }
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+ return entity.tileId % interval;
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+ }
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+
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+ private class ChunkTileEntityIterator implements Iterator {
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+ Iterator<Map.Entry<Class, Collection<TileEntity>>> typeIterator;
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+ Map.Entry<Class, Collection<TileEntity>> curType = null;
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+ Iterator<Map.Entry<Class<? extends TileEntity>, ListMultimap<Integer, TileEntity>>> typeIterator;
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+ Map.Entry<Class <? extends TileEntity>, ListMultimap<Integer, TileEntity>> curType = null;
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+ Iterator<TileEntity> listIterator = null;
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+
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+ {
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+ typeIterator = tickList.asMap().entrySet().iterator();
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+ typeIterator = tickList.entrySet().iterator();
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+ nextType();
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+ }
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+
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+ private boolean nextType() {
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+ if (typeIterator.hasNext()) {
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+ curType = typeIterator.next();
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+ final Integer interval = ChunkTileEntityList.getInterval(curType.getKey());
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+ if (world.getTime() % interval != 0) {
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+ listIterator = curType.getValue().iterator();
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+
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+ final ListMultimap<Integer, TileEntity> buckets = curType.getValue();
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+
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+ final Integer interval = getInterval(curType.getKey());
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+ int bucket = (int) (world.getTime() % interval);
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+ final List<TileEntity> tileList = buckets.get(bucket);
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+ if (tileList != null && !tileList.isEmpty()) {
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+ listIterator = tileList.iterator();
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+ } else {
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+ listIterator = null;
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+ }
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@ -267,10 +313,9 @@ index 0000000..e673ba9
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+ }
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+ }
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+}
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\ No newline at end of file
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diff --git a/src/main/java/org/github/paperspigot/WorldTileEntityList.java b/src/main/java/org/github/paperspigot/WorldTileEntityList.java
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new file mode 100644
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index 0000000..d783741
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index 0000000..5f57c6d
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--- /dev/null
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+++ b/src/main/java/org/github/paperspigot/WorldTileEntityList.java
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@@ -0,0 +1,106 @@
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@ -299,7 +344,7 @@ index 0000000..d783741
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+ */
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+ @Override
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+ public boolean add(Object o) {
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+ return o instanceof TileEntity && ChunkTileEntityList.getInterval(o.getClass()) > 0 && add((TileEntity) o);
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+ return o instanceof TileEntity && ChunkTileEntityList.getInterval(((TileEntity)o).getClass()) > 0 && add((TileEntity) o);
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+ }
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+
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+ private boolean add(TileEntity entity) {
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@ -380,7 +425,6 @@ index 0000000..d783741
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+ }
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+ }
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+}
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\ No newline at end of file
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--
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1.9.1
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|
@ -1,6 +1,6 @@
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From 280e4f94a1b0fc4a599baaeaa854ee2321990e9f Mon Sep 17 00:00:00 2001
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From 8f5ed31e134327d8d6fffceacc0f873df8ea981a Mon Sep 17 00:00:00 2001
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From: Zach Brown <Zbob750@live.com>
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Date: Mon, 11 Aug 2014 19:30:19 -0500
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Date: Mon, 11 Aug 2014 23:03:47 -0500
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Subject: [PATCH] Move sound handling out of the chest tick loop
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This allows us to disable ticking chests and enderchests without any
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@ -84,7 +84,7 @@ index e27716b..69ffd30 100644
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if (this.q() == Blocks.TRAPPED_CHEST) {
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int newPower = Math.max(0, Math.min(15, this.o));
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diff --git a/src/main/java/net/minecraft/server/TileEntityEnderChest.java b/src/main/java/net/minecraft/server/TileEntityEnderChest.java
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index d76a2b2..339e133 100644
|
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index c2b9e04..7298c4f 100644
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--- a/src/main/java/net/minecraft/server/TileEntityEnderChest.java
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+++ b/src/main/java/net/minecraft/server/TileEntityEnderChest.java
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@@ -16,6 +16,9 @@ public class TileEntityEnderChest extends TileEntity {
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@ -147,27 +147,27 @@ index d76a2b2..339e133 100644
|
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|
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public boolean a(EntityHuman entityhuman) {
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diff --git a/src/main/java/org/github/paperspigot/ChunkTileEntityList.java b/src/main/java/org/github/paperspigot/ChunkTileEntityList.java
|
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index e673ba9..dac6463 100644
|
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index cb4a34e..128f5b2 100644
|
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--- a/src/main/java/org/github/paperspigot/ChunkTileEntityList.java
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+++ b/src/main/java/org/github/paperspigot/ChunkTileEntityList.java
|
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@@ -25,14 +25,14 @@ public class ChunkTileEntityList {
|
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TileEntityCommand.class,
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TileEntitySkull.class,
|
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TileEntityComparator.class,
|
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- TileEntityFlowerPot.class
|
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+ TileEntityFlowerPot.class,
|
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+ TileEntityChest.class,
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+ TileEntityEnderChest.class
|
||||
}) {
|
||||
put(ignored, 0);
|
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}
|
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@@ -27,14 +27,14 @@ public class ChunkTileEntityList {
|
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TileEntityCommand.class,
|
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TileEntitySkull.class,
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TileEntityComparator.class,
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- TileEntityFlowerPot.class
|
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+ TileEntityFlowerPot.class,
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+ TileEntityChest.class,
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+ TileEntityEnderChest.class
|
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}) {
|
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put(ignored, 0);
|
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}
|
||||
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||||
// does findPlayer lookup, so this helps performance to slow down
|
||||
- put(TileEntityChest.class, 20);
|
||||
- put(TileEntityEnderChest.class, 20);
|
||||
put(TileEntityEnchantTable.class, 20);
|
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// does findPlayer lookup, so this helps performance to slow down
|
||||
- put(TileEntityChest.class, 20);
|
||||
- put(TileEntityEnderChest.class, 20);
|
||||
put(TileEntityEnchantTable.class, 20);
|
||||
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||||
// Slow things down that players won't notice due to craftbukkit "wall time" patches.
|
||||
// Slow things down that players won't notice due to craftbukkit "wall time" patches.
|
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--
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||||
1.9.1
|
||||
|
||||
|
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