Paper/Spigot-Server-Patches/0094-Configurable-Keep-Spawn-Loaded-range-per-world.patch
Aikar 30785b9132
Updated Upstream (CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

CraftBukkit Changes:
94b8708a SPIGOT-4373: Item display colours are white by default
61668436 SPIGOT-4378: Fix mistakenly included code
2018-09-15 19:13:40 -04:00

112 lines
6.1 KiB
Diff

From b1a77b3b388cf9701837f28106674433f30321f9 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 13 Sep 2014 23:14:43 -0400
Subject: [PATCH] Configurable Keep Spawn Loaded range per world
This lets you disable it for some worlds and lower it for others.
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index 5af6e0c973..b50bc5bf06 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -236,4 +236,10 @@ public class PaperWorldConfig {
grassUpdateRate = Math.max(0, getInt("grass-spread-tick-rate", grassUpdateRate));
log("Grass Spread Tick Rate: " + grassUpdateRate);
}
+
+ public short keepLoadedRange;
+ private void keepLoadedRange() {
+ keepLoadedRange = (short) (getInt("keep-spawn-loaded-range", Math.min(spigotConfig.viewDistance, 8)) * 16);
+ log( "Keep Spawn Loaded Range: " + (keepLoadedRange/16));
+ }
}
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index bbd476bb0e..280e684db4 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -490,13 +490,21 @@ public abstract class MinecraftServer implements IAsyncTaskHandler, IMojangStati
ArrayList arraylist = Lists.newArrayList();
Set set = Sets.newConcurrentHashSet();
- for (int i = -192; i <= 192 && this.isRunning(); i += 16) {
- for (int j = -192; j <= 192 && this.isRunning(); j += 16) {
+ // Paper start
+ short radius = worldserver.paperConfig.keepLoadedRange;
+ for (int i = -radius; i <= radius && this.isRunning(); i += 16) {
+ for (int j = -radius; j <= radius && this.isRunning(); j += 16) {
+ // Paper end
arraylist.add(new ChunkCoordIntPair(blockposition.getX() + i >> 4, blockposition.getZ() + j >> 4));
}
+ } // Paper
+ if (this.isRunning()) { // Paper
+ int expected = arraylist.size(); // Paper
+
CompletableFuture completablefuture = worldserver.getChunkProviderServer().a((Iterable) arraylist, (chunk) -> {
set.add(chunk.getPos());
+ if (set.size() < expected && set.size() % 25 == 0) this.a(new ChatMessage("menu.preparingSpawn", new Object[0]), set.size() * 100 / expected); // Paper
});
while (!completablefuture.isDone()) {
@@ -511,11 +519,11 @@ public abstract class MinecraftServer implements IAsyncTaskHandler, IMojangStati
throw new RuntimeException(executionexception.getCause());
} catch (TimeoutException timeoutexception) {
- this.a(new ChatMessage("menu.preparingSpawn", new Object[0]), set.size() * 100 / 625);
+ this.a(new ChatMessage("menu.preparingSpawn", new Object[0]), set.size() * 100 / expected); // Paper
}
}
- this.a(new ChatMessage("menu.preparingSpawn", new Object[0]), set.size() * 100 / 625);
+ this.a(new ChatMessage("menu.preparingSpawn", new Object[0]), set.size() * 100 / expected); // Paper
}
}
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 15c44293c7..48772f2163 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -2875,8 +2875,9 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
int k = i * 16 + 8 - blockposition.getX();
int l = j * 16 + 8 - blockposition.getZ();
boolean flag = true;
+ short keepLoadedRange = paperConfig.keepLoadedRange; // Paper
- return k >= -128 && k <= 128 && l >= -128 && l <= 128 && this.keepSpawnInMemory; // CraftBukkit - Added 'this.keepSpawnInMemory'
+ return k >= -keepLoadedRange && k <= keepLoadedRange && l >= -keepLoadedRange && l <= keepLoadedRange && this.keepSpawnInMemory; // CraftBukkit - Added 'this.keepSpawnInMemory' // Paper - Re-add range var
}
public LongSet ag() {
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index d661f2e873..b1b541f990 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -998,7 +998,7 @@ public final class CraftServer implements Server {
System.out.println("Preparing start region for level " + (console.worldServer.size() - 1) + " (Seed: " + internal.getSeed() + ")");
if (internal.getWorld().getKeepSpawnInMemory()) {
- short short1 = 196;
+ short short1 = internal.paperConfig.keepLoadedRange; // Paper
long i = System.currentTimeMillis();
for (int j = -short1; j <= short1; j += 16) {
for (int k = -short1; k <= short1; k += 16) {
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index 132b21f8bc..9637c98994 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -1274,8 +1274,9 @@ public class CraftWorld implements World {
int chunkCoordX = chunkcoordinates.getX() >> 4;
int chunkCoordZ = chunkcoordinates.getZ() >> 4;
// Cycle through the 25x25 Chunks around it to load/unload the chunks.
- for (int x = -12; x <= 12; x++) {
- for (int z = -12; z <= 12; z++) {
+ int radius = world.paperConfig.keepLoadedRange / 16; // Paper
+ for (int x = -radius; x <= radius; x++) { // Paper
+ for (int z = -radius; z <= radius; z++) { // Paper
if (keepLoaded) {
loadChunk(chunkCoordX + x, chunkCoordZ + z);
} else {
--
2.19.0