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An oversight in this patch may be to blame for several issues in certain cases, we'll opt to using a queue as this will fall in line with what is expected and may help some issues where chunks remain loaded or fail to load
51 lines
2.2 KiB
Diff
51 lines
2.2 KiB
Diff
From d1f7563e1c33a5892e42263f6f79bbef7ff52840 Mon Sep 17 00:00:00 2001
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From: Spottedleaf <Spottedleaf@users.noreply.github.com>
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Date: Sun, 16 Jun 2019 23:30:25 -0700
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Subject: [PATCH] Fix MC-154214
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Avoid adding player tickets when they're out of range of the closest player
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diff --git a/src/main/java/net/minecraft/server/ChunkMapDistance.java b/src/main/java/net/minecraft/server/ChunkMapDistance.java
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index c1fdd7b7a4..1a6fe87cd8 100644
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--- a/src/main/java/net/minecraft/server/ChunkMapDistance.java
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+++ b/src/main/java/net/minecraft/server/ChunkMapDistance.java
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@@ -331,12 +331,18 @@ public abstract class ChunkMapDistance {
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}
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private void a(long i, int j, boolean flag, boolean flag1) {
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+ final long chunkPosition = i; // Paper - conflict on variable change
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if (flag != flag1) {
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Ticket<?> ticket = new Ticket<>(TicketType.PLAYER, ChunkMapDistance.b, new ChunkCoordIntPair(i), ChunkMapDistance.this.currentTick);
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if (flag1) {
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ChunkMapDistance.this.j.a(ChunkTaskQueueSorter.a(() -> { // Paper - decompile fix
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ChunkMapDistance.this.m.execute(() -> {
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+ // Paper start - Fix MC-154214
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+ if (!this.inRange(this.getNearestDistanceFromPlayerMap().get(chunkPosition))) {
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+ return;
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+ }
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+ // Paper end
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ChunkMapDistance.this.a(i, ticket);
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ChunkMapDistance.this.l.add(i);
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});
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@@ -380,6 +386,7 @@ public abstract class ChunkMapDistance {
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}
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+ private final boolean inRange(int distance) { return this.c(distance); } // Paper - OBFHELPER
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private boolean c(int i) {
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return i <= this.e - 2;
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}
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@@ -387,7 +394,7 @@ public abstract class ChunkMapDistance {
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class b extends ChunkMap {
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- protected final Long2ByteMap a = new Long2ByteOpenHashMap();
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+ protected final Long2ByteMap a = new Long2ByteOpenHashMap(); protected final Long2ByteMap getNearestDistanceFromPlayerMap() { return this.a; } // Paper - OBFHELPER
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protected final int b;
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protected b(int i) {
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--
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2.22.0
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