geforkt von Mirrors/Paper
974b0afca9
CraftBukkit removed their implementation that caused this issue, switching to Mojang's implementation which doesn't appear to share it. I already removed the important bit in the last upstream merge, this is just unused and unnecessary now. So we remove it.
72 Zeilen
3.6 KiB
Diff
72 Zeilen
3.6 KiB
Diff
From 0ee8a42416c06bb0ac9c29ab71474a8f97e0006f Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Wed, 13 Apr 2016 00:25:28 -0400
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Subject: [PATCH] Remove unused World Tile Entity List
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Massive hit to performance and it is completely unnecessary.
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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 9bc8ce64c..2f4728b0d 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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@@ -68,7 +68,7 @@ public abstract class World implements IBlockAccess {
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};
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// Spigot end
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protected final Set<Entity> f = Sets.newHashSet(); // Paper
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- public final List<TileEntity> tileEntityList = Lists.newArrayList();
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+ //public final List<TileEntity> tileEntityList = Lists.newArrayList(); // Paper - remove unused list
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public final List<TileEntity> tileEntityListTick = Lists.newArrayList();
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private final List<TileEntity> b = Lists.newArrayList();
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private final Set<TileEntity> tileEntityListUnload = Sets.newHashSet(); // Paper
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@@ -1568,7 +1568,7 @@ public abstract class World implements IBlockAccess {
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// CraftBukkit start - From below, clean up tile entities before ticking them
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if (!this.tileEntityListUnload.isEmpty()) {
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this.tileEntityListTick.removeAll(this.tileEntityListUnload);
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- this.tileEntityList.removeAll(this.tileEntityListUnload);
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+ //this.tileEntityList.removeAll(this.tileEntityListUnload); // Paper - remove unused list
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this.tileEntityListUnload.clear();
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}
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// CraftBukkit end
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@@ -1619,7 +1619,7 @@ public abstract class World implements IBlockAccess {
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if (tileentity.y()) {
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tilesThisCycle--;
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this.tileEntityListTick.remove(tileTickPosition--);
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- this.tileEntityList.remove(tileentity);
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+ //this.tileEntityList.remove(tileentity); // Paper - remove unused list
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if (this.isLoaded(tileentity.getPosition())) {
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this.getChunkAtWorldCoords(tileentity.getPosition()).d(tileentity.getPosition());
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}
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@@ -1657,7 +1657,7 @@ public abstract class World implements IBlockAccess {
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this.notify(tileentity1.getPosition(), iblockdata, iblockdata, 3);
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// CraftBukkit start
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// From above, don't screw this up - SPIGOT-1746
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- if (!this.tileEntityList.contains(tileentity1)) {
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+ if (true) { // Paper - remove unused list
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this.a(tileentity1);
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}
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// CraftBukkit end
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@@ -1677,9 +1677,9 @@ public abstract class World implements IBlockAccess {
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protected void l() {}
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public boolean a(TileEntity tileentity) {
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- boolean flag = this.tileEntityList.add(tileentity);
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+ boolean flag = true; // Paper - remove unused list
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- if (flag && tileentity instanceof ITickable) {
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+ if (flag && tileentity instanceof ITickable && !this.tileEntityListTick.contains(tileentity)) { // Paper
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this.tileEntityListTick.add(tileentity);
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}
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@@ -2114,7 +2114,7 @@ public abstract class World implements IBlockAccess {
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} else {
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if (tileentity != null) {
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this.b.remove(tileentity);
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- this.tileEntityList.remove(tileentity);
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+ //this.tileEntityList.remove(tileentity); // Paper - remove unused list
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this.tileEntityListTick.remove(tileentity);
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}
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--
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2.12.2.windows.2
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