PaperMC/Spigot-Server-Patches/0096-Don-t-spam-reload-spawn-chunks-in-nether-end.patch
Aikar d089acb3bd
Switch to using ForgeFlower for Paper Only mc-dev imports
ForgeFlower is better than Spigots FernFlower at decompiling the source.

However, in order to maintain the CraftBukkit patches, we must keep
using spigots for the primary.

However, for any file that we import on top of Spigots imported files
there is nothing stopping us from using better decompiled files.

So these changes will use ForgeFlower to maintain a better set of
decomped files, so anything we add on top of Paper can start off
in a better spot.
2018-08-31 23:47:57 -04:00

42 lines
1.8 KiB
Diff

From 1285cf28b6ff0e40cd76bc64122577d31fcbbcc5 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 5 Apr 2016 19:42:22 -0400
Subject: [PATCH] Don't spam reload spawn chunks in nether/end
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 4ea7bc53e6..f5741b2b36 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -2864,6 +2864,7 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
return this.K;
}
+ public boolean isSpawnChunk(int i, int j) { return e(i, j); } // Paper - OBFHELPER
public boolean e(int i, int j) {
BlockPosition blockposition = this.getSpawn();
int k = i * 16 + 8 - blockposition.getX();
@@ -2880,6 +2881,7 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
return (LongSet) (forcedchunk != null ? LongSets.unmodifiable(forcedchunk.a()) : LongSets.EMPTY_SET);
}
+ public boolean isForcedChunk(int i, int j) { return f(i, j); } // Paper - OBFHELPER
public boolean f(int i, int j) {
ForcedChunk forcedchunk = (ForcedChunk) this.a(this.worldProvider.getDimensionManager(), ForcedChunk::new, "chunks");
diff --git a/src/main/java/net/minecraft/server/WorldProvider.java b/src/main/java/net/minecraft/server/WorldProvider.java
index 517b1e7124..0e654ebf70 100644
--- a/src/main/java/net/minecraft/server/WorldProvider.java
+++ b/src/main/java/net/minecraft/server/WorldProvider.java
@@ -72,7 +72,7 @@ public abstract class WorldProvider {
}
public boolean a(int i, int j) {
- return !this.b.f(i, j);
+ return !this.b.isSpawnChunk(i, j) && !this.b.isForcedChunk(i, j); // Paper - Use spawn chunks check for all worlds
}
protected abstract void m();
--
2.18.0