mirror of https://github.com/PaperMC/Paper.git
35 lines
1.9 KiB
Diff
35 lines
1.9 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 2afa7c73836ddbad936cb98bde241cb91acc11b2..69e7a6cd6741c190b8e04de1372c929b42963610 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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@@ -816,6 +816,8 @@ 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 - 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(this.tileTickPosition);
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@@ -824,12 +826,13 @@ 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 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);
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this.timings.tileEntityTick.stopTiming(); // Spigot
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this.tickingBlockEntities = false;
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