From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Thu, 12 May 2016 01:55:17 -0400
Subject: [PATCH] Do not mark chunks as active for neighbor updates
Fixes chunk unload issues
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/Chunk.java
+++ b/src/main/java/net/minecraft/server/Chunk.java
@@ -0,0 +0,0 @@ public class Chunk {
public void loadNearby(IChunkProvider ichunkprovider, ChunkGenerator chunkgenerator) {
world.timings.syncChunkLoadPostTimer.startTiming(); // Spigot
- Chunk chunk = ichunkprovider.getLoadedChunkAt(this.locX, this.locZ - 1);
- Chunk chunk1 = ichunkprovider.getLoadedChunkAt(this.locX + 1, this.locZ);
- Chunk chunk2 = ichunkprovider.getLoadedChunkAt(this.locX, this.locZ + 1);
- Chunk chunk3 = ichunkprovider.getLoadedChunkAt(this.locX - 1, this.locZ);
+ Chunk chunk = MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX, this.locZ - 1); // Paper
+ Chunk chunk1 = MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX + 1, this.locZ); // Paper
+ Chunk chunk2 = MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX, this.locZ + 1); // Paper
+ Chunk chunk3 = MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX - 1, this.locZ); // Paper
- if (chunk1 != null && chunk2 != null && ichunkprovider.getLoadedChunkAt(this.locX + 1, this.locZ + 1) != null) {
+ if (chunk1 != null && chunk2 != null && MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX + 1, this.locZ + 1) != null) { // Paper
this.a(chunkgenerator);
}
- if (chunk3 != null && chunk2 != null && ichunkprovider.getLoadedChunkAt(this.locX - 1, this.locZ + 1) != null) {
+ if (chunk3 != null && chunk2 != null && MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX - 1, this.locZ + 1) != null) { // Paper
chunk3.a(chunkgenerator);
}
- if (chunk != null && chunk1 != null && ichunkprovider.getLoadedChunkAt(this.locX + 1, this.locZ - 1) != null) {
+ if (chunk != null && chunk1 != null && MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX + 1, this.locZ - 1) != null) { // Paper
chunk.a(chunkgenerator);
}
if (chunk != null && chunk3 != null) {
- Chunk chunk4 = ichunkprovider.getLoadedChunkAt(this.locX - 1, this.locZ - 1);
+ Chunk chunk4 = MCUtil.getLoadedChunkWithoutMarkingActive(ichunkprovider,this.locX - 1, this.locZ - 1); // Paper
if (chunk4 != null) {
chunk4.a(chunkgenerator);
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -0,0 +0,0 @@ public class ChunkProviderServer implements IChunkProvider {
continue;
}
- Chunk neighbor = this.getLoadedChunkAt(chunk.locX + x, chunk.locZ + z);
+ Chunk neighbor = MCUtil.getLoadedChunkWithoutMarkingActive(this, chunk.locX + x, chunk.locZ + z); // Paper
if (neighbor != null) {
neighbor.setNeighborLoaded(-x, -z);
chunk.setNeighborLoaded(x, z);
@@ -0,0 +0,0 @@ public class ChunkProviderServer implements IChunkProvider {
continue;
}
- Chunk neighbor = this.chunks.get(ChunkCoordIntPair.a(chunk.locX + x, chunk.locZ + z));
+ Chunk neighbor = MCUtil.getLoadedChunkWithoutMarkingActive(this, chunk.locX + x, chunk.locZ + z); // Paper
if (neighbor != null) {
neighbor.setNeighborUnloaded(-x, -z);
chunk.setNeighborUnloaded(x, z);
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -0,0 +0,0 @@ public class CraftWorld implements World {
continue;
}
- net.minecraft.server.Chunk neighbor = world.getChunkProviderServer().getLoadedChunkAt(chunk.locX + x, chunk.locZ + z);
+ net.minecraft.server.Chunk neighbor = net.minecraft.server.MCUtil.getLoadedChunkWithoutMarkingActive(world, chunk.locX + x, chunk.locZ + z); // Paper
if (neighbor != null) {
neighbor.setNeighborUnloaded(-xx, -zz);
chunk.setNeighborUnloaded(xx, zz);
@@ -0,0 +0,0 @@ public class CraftWorld implements World {
continue;
}
- net.minecraft.server.Chunk neighbor = world.getChunkProviderServer().getLoadedChunkAt(chunk.locX + x, chunk.locZ + z);
+ net.minecraft.server.Chunk neighbor = net.minecraft.server.MCUtil.getLoadedChunkWithoutMarkingActive(world, chunk.locX + x, chunk.locZ + z); // Paper
if (neighbor != null) {
neighbor.setNeighborLoaded(-x, -z);
chunk.setNeighborLoaded(x, z);
diff --git a/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java b/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java
+++ b/src/main/java/org/bukkit/craftbukkit/chunkio/ChunkIOProvider.java
@@ -0,0 +0,0 @@ import net.minecraft.server.Chunk;
import net.minecraft.server.ChunkCoordIntPair;
import net.minecraft.server.ChunkRegionLoader;
import net.minecraft.server.NBTTagCompound;
-
import org.bukkit.Server;
import org.bukkit.craftbukkit.util.AsynchronousExecutor;
@@ -0,0 +0,0 @@ class ChunkIOProvider implements AsynchronousExecutor.CallBackProvider<QueuedChu
continue;
}
- Chunk neighbor = queuedChunk.provider.getLoadedChunkAt(chunk.locX + x, chunk.locZ + z);
+ Chunk neighbor = net.minecraft.server.MCUtil.getLoadedChunkWithoutMarkingActive(queuedChunk.provider, chunk.locX + x, chunk.locZ + z); // Paper
if (neighbor != null) {
neighbor.setNeighborLoaded(-x, -z);
chunk.setNeighborLoaded(x, z);
--