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"It was from a different time before books were as jank as they are now. As time has gone on they've only proven to be worse and worse."
43 lines
2.4 KiB
Diff
43 lines
2.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: mezz <tehgeek@gmail.com>
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Date: Wed, 9 Aug 2017 17:51:22 -0500
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Subject: [PATCH] Fix MC-117075: TE Unload Lag Spike
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diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
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index a86b5272c0ac4dd64f796f7fd025c7a34a5d2f8d..f8554943783754618bc04cbbe7df61cebfc98b80 100644
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--- a/src/main/java/net/minecraft/world/level/Level.java
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+++ b/src/main/java/net/minecraft/world/level/Level.java
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@@ -724,6 +724,8 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
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// Spigot start
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// Iterator iterator = this.blockEntityTickers.iterator();
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int tilesThisCycle = 0;
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+ var toRemove = new it.unimi.dsi.fastutil.objects.ObjectOpenCustomHashSet<TickingBlockEntity>(net.minecraft.Util.identityStrategy()); // Paper - use removeAll
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+ toRemove.add(null);
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for (tileTickPosition = 0; tileTickPosition < this.blockEntityTickers.size(); tileTickPosition++) { // Paper - Disable tick limiters
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this.tileTickPosition = (this.tileTickPosition < this.blockEntityTickers.size()) ? this.tileTickPosition : 0;
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TickingBlockEntity tickingblockentity = (TickingBlockEntity) this.blockEntityTickers.get(tileTickPosition);
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@@ -731,7 +733,6 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
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if (tickingblockentity == null) {
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this.getCraftServer().getLogger().severe("Spigot has detected a null entity and has removed it, preventing a crash");
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tilesThisCycle--;
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- this.blockEntityTickers.remove(this.tileTickPosition--);
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continue;
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}
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// Spigot end
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@@ -739,12 +740,13 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
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if (tickingblockentity.isRemoved()) {
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// Spigot start
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tilesThisCycle--;
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- this.blockEntityTickers.remove(this.tileTickPosition--);
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+ toRemove.add(tickingblockentity); // Paper - use removeAll
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// Spigot end
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} else {
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tickingblockentity.tick();
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}
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}
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+ this.blockEntityTickers.removeAll(toRemove);
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timings.tileEntityTick.stopTiming(); // Spigot
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this.tickingBlockEntities = false;
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