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da9d110d5b
This patch does not appear to be doing anything useful, and may hide errors. Currently, the save logic does not run through this path either so it did not do anything. Additionally, properly implement support for handling RegionFileSizeException in Moonrise.
34 lines
2 KiB
Diff
34 lines
2 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: Block entity 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 e5eac1977f77b7ce1112bfe7ac1b77d9ef4d90f4..b8a3116ab104405c26d97f4103eb426f5367071a 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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@@ -723,6 +723,8 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
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boolean flag = this.tickRateManager().runsNormally();
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int tilesThisCycle = 0;
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+ var toRemove = new it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet<TickingBlockEntity>(); // Paper - Fix MC-117075; use removeAll
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+ toRemove.add(null); // Paper - Fix MC-117075
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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(this.tileTickPosition);
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@@ -731,12 +733,13 @@ 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 - Fix MC-117075; use removeAll
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// Spigot end
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} else if (flag && this.shouldTickBlocksAt(tickingblockentity.getPos())) {
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tickingblockentity.tick();
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}
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}
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+ this.blockEntityTickers.removeAll(toRemove); // Paper - Fix MC-117075
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this.tickingBlockEntities = false;
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gameprofilerfiller.pop();
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