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Leaf/patches/server/0137-Lithium-fast-util.patch
Kaan D. cca144f3c7 Added some optimizations (#154)
* DivineMC - Lithium: Early checks for LivingEntity#updateSwingTime and updateFallFlying

* C2ME-Reduce-Allocations

* Lithium-fast-util

* Lithium-CompactSineLUT

* Compact-SineLUT

* some lithium patches

* Create 0141-Use-MCUtil.asyncExecutor-for-MAIN_WORKER_EXECUTOR.patch

* Fix tick function & Better inline world height

* improve the clamp logic by 1.2x

* Remove imports on IterateOutwardsCache

* Remove imports from 141

* Rename getCachedOrNewBits to CachedOrNewBitsGetter

* Remove thread instanceof checks

---------

Co-authored-by: kidofcubes <kidofcubes@gmail.com>
2024-11-09 12:51:27 -05:00

85 lines
3.0 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Taiyou06 <kaandindar21@gmail.com>
Date: Thu, 7 Nov 2024 21:50:47 +0100
Subject: [PATCH] Lithium-fast-util
diff --git a/src/main/java/net/minecraft/core/Direction.java b/src/main/java/net/minecraft/core/Direction.java
index f15dd2ccb99ade10ac1e49b63e6f4080bd39b3c9..bc6bc48386c8b56aaacd743d689ddf4375e60563 100644
--- a/src/main/java/net/minecraft/core/Direction.java
+++ b/src/main/java/net/minecraft/core/Direction.java
@@ -204,7 +204,7 @@ public enum Direction implements StringRepresentable, ca.spottedleaf.moonrise.pa
}
public Direction getOpposite() {
- return this.opposite; // Paper - optimise collisions
+ return VALUES[this.oppositeIndex]; // JettPack - lithium: fast util
}
public Direction getClockWise(Direction.Axis axis) {
@@ -366,7 +366,7 @@ public enum Direction implements StringRepresentable, ca.spottedleaf.moonrise.pa
}
public static Direction getRandom(RandomSource random) {
- return Util.getRandom(VALUES, random);
+ return VALUES[random.nextInt(VALUES.length)]; // JettPack - lithium: fast util
}
public static Direction getNearest(double x, double y, double z) {
diff --git a/src/main/java/net/minecraft/world/phys/AABB.java b/src/main/java/net/minecraft/world/phys/AABB.java
index db78616676ba021ee0f03cfea932f2912f4ec987..b6e26cca54b7f429312b45137714fba59db5e418 100644
--- a/src/main/java/net/minecraft/world/phys/AABB.java
+++ b/src/main/java/net/minecraft/world/phys/AABB.java
@@ -17,6 +17,15 @@ public class AABB {
public final double maxY;
public final double maxZ;
+ // JettPack start - lithium: fast_util
+ static {
+ assert Direction.Axis.X.ordinal() == 0;
+ assert Direction.Axis.Y.ordinal() == 1;
+ assert Direction.Axis.Z.ordinal() == 2;
+ assert Direction.Axis.values().length == 3;
+ }
+ // JettPack end
+
public AABB(double x1, double y1, double z1, double x2, double y2, double z2) {
this.minX = Math.min(x1, x2);
this.minY = Math.min(y1, y2);
@@ -85,11 +94,33 @@ public class AABB {
}
public double min(Direction.Axis axis) {
- return axis.choose(this.minX, this.minY, this.minZ);
+ // JettPack start - lithium: fast_util
+ switch (axis.ordinal()) {
+ case 0: //X
+ return this.minX;
+ case 1: //Y
+ return this.minY;
+ case 2: //Z
+ return this.minZ;
+ }
+
+ throw new IllegalArgumentException();
+ // JettPack end
}
public double max(Direction.Axis axis) {
- return axis.choose(this.maxX, this.maxY, this.maxZ);
+ // JettPack start - lithium: fast_util
+ switch (axis.ordinal()) {
+ case 0: //X
+ return this.maxX;
+ case 1: //Y
+ return this.maxY;
+ case 2: //Z
+ return this.maxZ;
+ }
+
+ throw new IllegalArgumentException();
+ // JettPack end
}
@Override