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3c25377465
ClassInstanceMultiMap belongs to Minecraft vanilla entity storage. And is unused, since replaced by spottedleaf's entity storage (rewrite chunk system). However these patches might be useful for vanilla entity storage if is used.
25 lines
1.3 KiB
Diff
25 lines
1.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Taiyou06 <kaandindar21@gmail.com>
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Date: Thu, 7 Nov 2024 19:45:31 +0100
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Subject: [PATCH] C2ME: Reduce Allocations
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This patch is based on the following mixin:
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"com/ishland/c2me/opts/allocs/mixin/object_pooling_caching/MixinOreFeature.java"
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By: ishland <ishlandmc@yeah.net>
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As part of: C2ME (https://github.com/RelativityMC/C2ME-fabric)
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Licensed under: MIT (https://opensource.org/licenses/MIT)
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diff --git a/net/minecraft/world/level/levelgen/feature/OreFeature.java b/net/minecraft/world/level/levelgen/feature/OreFeature.java
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index c7b46efd4f08067e2c9c5c8b0e8b71a94a79823d..d14609e932f2ce4e97d1e354b424cc3ec86bd25b 100644
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--- a/net/minecraft/world/level/levelgen/feature/OreFeature.java
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+++ b/net/minecraft/world/level/levelgen/feature/OreFeature.java
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@@ -69,7 +69,7 @@ public class OreFeature extends Feature<OreConfiguration> {
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int height
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) {
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int i = 0;
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- BitSet bitSet = new BitSet(width * height * width);
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+ BitSet bitSet = org.dreeam.leaf.util.cache.CachedOrNewBitsGetter.getCachedOrNewBitSet(width * height * width); // Leaf - C2ME - Reduce Allocations
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BlockPos.MutableBlockPos mutableBlockPos = new BlockPos.MutableBlockPos();
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int i1 = config.size;
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double[] doubles = new double[i1 * 4];
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