45 lines
1.8 KiB
Diff
45 lines
1.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: jellysquid3 <jellysquid3@users.noreply.github.com>
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Date: Wed, 15 Dec 2021 11:30:23 -0500
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Subject: [PATCH] lithium: cached hashcode
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Original code by CaffeineMC, licensed under GNU Lesser General Public License v3.0
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You can find the original code on https://github.com/CaffeineMC/lithium-fabric (Yarn mappings)
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diff --git a/src/main/java/net/minecraft/world/level/block/Block.java b/src/main/java/net/minecraft/world/level/block/Block.java
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index a80f4dc0a642c744223a155232291ace6e007636..f5f40589f53ac4696507699037df1ae4738e1637 100644
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--- a/src/main/java/net/minecraft/world/level/block/Block.java
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+++ b/src/main/java/net/minecraft/world/level/block/Block.java
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@@ -597,11 +597,18 @@ public class Block extends BlockBehaviour implements ItemLike {
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private final BlockState first;
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private final BlockState second;
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private final Direction direction;
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+ private int hash; // JettPack
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public BlockStatePairKey(BlockState self, BlockState other, Direction facing) {
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this.first = self;
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this.second = other;
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this.direction = facing;
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+ // JettPack start - lithium: cached_hashcode
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+ int hash = this.first.hashCode();
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+ hash = 31 * hash + this.second.hashCode();
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+ hash = 31 * hash + this.direction.hashCode();
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+ this.hash = hash;
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+ // JettPack end
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}
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public boolean equals(Object object) {
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@@ -617,11 +624,7 @@ public class Block extends BlockBehaviour implements ItemLike {
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}
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public int hashCode() {
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- int i = this.first.hashCode();
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-
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- i = 31 * i + this.second.hashCode();
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- i = 31 * i + this.direction.hashCode();
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- return i;
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+ return this.hash; // JettPack
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}
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}
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}
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