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210a32f26f
Due to some complexity in mojangs complicated chain of juggling whether or not a chunk should be unloaded when the last ticket is removed, many chunks are remaining around in the cache. These chunks are never being targetted for unload because they are vastly out of view distance range and have no reason to be looked at. This is a huge issue for performance because we have to iterate these chunks EVERY TICK... This is what's been leading to high SELF time in Ticking Chunks timings/profiler results. We will now detect these chunks in that iteration, and automatically add it to the unload queue when the chunk is found without any tickets.
76 lines
3.4 KiB
Diff
76 lines
3.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: kickash32 <kickash32@gmail.com>
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Date: Sat, 21 Dec 2019 15:22:09 -0500
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Subject: [PATCH] Tracking Range Improvements
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Sets tracking range of watermobs to animals instead of misc and simplifies code
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Also ignores Enderdragon, defaulting it to Mojang's setting
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diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
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index 7984dedfde6ba41db873f2de99ba01b6622ea6c7..b1f1372a76167a29f63917cedd1d6bfc99a97eba 100644
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--- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
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+++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
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@@ -1738,6 +1738,7 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
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while (iterator.hasNext()) {
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Entity entity = (Entity) iterator.next();
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int j = entity.getEntityType().getChunkRange() * 16;
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+ j = org.spigotmc.TrackingRange.getEntityTrackingRange(entity, j); // Paper
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if (j > i) {
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i = j;
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diff --git a/src/main/java/org/spigotmc/TrackingRange.java b/src/main/java/org/spigotmc/TrackingRange.java
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index 6f8e6c1d079f82d7706d0b4f710bfb9b50e209d9..765bdaf9b525a989ec8d37a2fe856dcfcbd06782 100644
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--- a/src/main/java/org/spigotmc/TrackingRange.java
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+++ b/src/main/java/org/spigotmc/TrackingRange.java
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@@ -1,6 +1,7 @@
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package org.spigotmc;
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import net.minecraft.server.Entity;
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+import net.minecraft.server.EntityEnderDragon; // Paper
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import net.minecraft.server.EntityExperienceOrb;
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import net.minecraft.server.EntityGhast;
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import net.minecraft.server.EntityItem;
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@@ -25,26 +26,26 @@ public class TrackingRange
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if ( entity instanceof EntityPlayer )
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{
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return config.playerTrackingRange;
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- } else if ( entity.activationType == ActivationRange.ActivationType.MONSTER || entity.activationType == ActivationRange.ActivationType.RAIDER )
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- {
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- return config.monsterTrackingRange;
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- } else if ( entity instanceof EntityGhast )
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- {
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- if ( config.monsterTrackingRange > config.monsterActivationRange )
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- {
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+ // Paper start - Simplify and set water mobs to animal tracking range
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+ }
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+ switch (entity.activationType) {
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+ case RAIDER:
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+ case MONSTER:
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+ case FLYING_MONSTER:
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return config.monsterTrackingRange;
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- } else
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- {
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- return config.monsterActivationRange;
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- }
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- } else if ( entity.activationType == ActivationRange.ActivationType.ANIMAL )
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- {
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- return config.animalTrackingRange;
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- } else if ( entity instanceof EntityItemFrame || entity instanceof EntityPainting || entity instanceof EntityItem || entity instanceof EntityExperienceOrb )
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+ case WATER:
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+ case VILLAGER:
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+ case ANIMAL:
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+ return config.animalTrackingRange;
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+ case MISC:
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+ }
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+ if ( entity instanceof EntityItemFrame || entity instanceof EntityPainting || entity instanceof EntityItem || entity instanceof EntityExperienceOrb )
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+ // Paper end
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{
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return config.miscTrackingRange;
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} else
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{
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+ if (entity instanceof EntityEnderDragon) return defaultRange; // Paper - enderdragon is exempt
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return config.otherTrackingRange;
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}
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}
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