PaperMC/patches/server/0609-Don-t-read-neighbour-chunk-data-off-disk-when-conver.patch
2024-06-14 14:07:44 -07:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Sun, 11 Apr 2021 02:58:48 -0700
Subject: [PATCH] Don't read neighbour chunk data off disk when converting
chunks
Lighting is purged on update anyways, so let's not add more
into the conversion process
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/ChunkStorage.java b/src/main/java/net/minecraft/world/level/chunk/storage/ChunkStorage.java
index 9aa9ab894080a5819fc45698771afd034906d36a..f0f5e9bb5ac65250f0a151f9f90b58468335a8c2 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/ChunkStorage.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/ChunkStorage.java
@@ -47,6 +47,7 @@ public class ChunkStorage implements AutoCloseable {
// CraftBukkit start
private boolean check(ServerChunkCache cps, int x, int z) {
+ if (true) return true; // Paper - Perf: this isn't even needed anymore, light is purged updating to 1.14+, why are we holding up the conversion process reading chunk data off disk - return true, we need to set light populated to true so the converter recognizes the chunk as being "full"
ChunkPos pos = new ChunkPos(x, z);
if (cps != null) {
com.google.common.base.Preconditions.checkState(org.bukkit.Bukkit.isPrimaryThread(), "primary thread");