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Code Issues Releases Activity

Add More*6 Performance Improvements by Pufferfish

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violetc
2022-08-21 08:31:33 +08:00
parent 8989609d52
commit 53087c1aa7
25 changed files with 363 additions and 54 deletions
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59
patches/server/0043-Reduce-chunk-loading-lookups.patch Normal file
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@@ -0,0 +1,59 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: violetc <58360096+s-yh-china@users.noreply.github.com>
Date: Sun, 21 Aug 2022 08:29:15 +0800
Subject: [PATCH] Reduce chunk loading & lookups
This patch is Powered by Pufferfish(https://github.com/pufferfish-gg/Pufferfish)
diff --git a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
index f22e615dba31619c97bf58930da060476a52facf..c330e65310821248409655953b88717f634b0db5 100644
--- a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
+++ b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
@@ -317,11 +317,28 @@ public class EnderMan extends Monster implements NeutralMob {
private boolean teleport(double x, double y, double z) {
BlockPos.MutableBlockPos blockposition_mutableblockposition = new BlockPos.MutableBlockPos(x, y, z);
- while (blockposition_mutableblockposition.getY() > this.level.getMinBuildHeight() && !this.level.getBlockState(blockposition_mutableblockposition).getMaterial().blocksMotion()) {
- blockposition_mutableblockposition.move(Direction.DOWN);
+ // Leaves start - single chunk lookup
+ BlockState iblockdata;
+ if (top.leavesmc.leaves.LeavesConfig.reduceChuckLoadAndLookup) {
+ net.minecraft.world.level.chunk.LevelChunk chunk = this.level.getChunkIfLoaded(blockposition_mutableblockposition);
+ if (chunk == null) {
+ return false;
+ }
+
+ while (blockposition_mutableblockposition.getY() > this.level.getMinBuildHeight() && !chunk.getBlockState(blockposition_mutableblockposition).getMaterial().blocksMotion()) {
+ blockposition_mutableblockposition.move(Direction.DOWN);
+ }
+
+ iblockdata = chunk.getBlockState(blockposition_mutableblockposition);
+ } else {
+ while (blockposition_mutableblockposition.getY() > this.level.getMinBuildHeight() && !this.level.getBlockState(blockposition_mutableblockposition).getMaterial().blocksMotion()) {
+ blockposition_mutableblockposition.move(Direction.DOWN);
+ }
+
+ iblockdata = this.level.getBlockState(blockposition_mutableblockposition);
}
+ // Leaves end - single chunk lookup
- BlockState iblockdata = this.level.getBlockState(blockposition_mutableblockposition);
boolean flag = iblockdata.getMaterial().blocksMotion();
boolean flag1 = iblockdata.getFluidState().is(FluidTags.WATER);
diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
index f2e6d4879afbf8cef5440fc615512e92b61d8085..3260987fc92c2571907695386e7c0d3f23c6ab38 100644
--- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
+++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
@@ -359,6 +359,11 @@ public final class LeavesConfig {
reduceEntityFluidLookup = getBoolean("settings.performance.reduce-entity-fluid-lookup", reduceEntityFluidLookup);
}
+ public static boolean reduceChuckLoadAndLookup = true;
+ private static void reduceChuckLoadAndLookup() {
+ reduceChuckLoadAndLookup = getBoolean("settings.performance.reduce-chuck-load-and-lookup", reduceChuckLoadAndLookup);
+ }
+
public static final class WorldConfig {
public final String worldName;