1 files changed, 29 insertions, 0 deletions
diff --git a/patches/server/0512-Add-fast-alternative-constructor-for-Rotations.patch b/patches/server/0512-Add-fast-alternative-constructor-for-Rotations.patch
new file mode 100644
index 0000000000..e28775fc9a
--- /dev/null
+++ b/patches/server/0512-Add-fast-alternative-constructor-for-Rotations.patch
@@ -0,0 +1,29 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Irmo van den Berge <[email protected]>
+Date: Wed, 10 Mar 2021 21:26:31 +0100
+Subject: [PATCH] Add fast alternative constructor for Rotations
+
+
+diff --git a/src/main/java/net/minecraft/core/Rotations.java b/src/main/java/net/minecraft/core/Rotations.java
+index e6c97efb3aa89646149d11bb0ae4420b3977d214..27007280dba9e6d19a50dc2a4b160e96b20c67f7 100644
+--- a/src/main/java/net/minecraft/core/Rotations.java
++++ b/src/main/java/net/minecraft/core/Rotations.java
+@@ -34,6 +34,18 @@ public class Rotations {
+         this(serialized.getFloat(0), serialized.getFloat(1), serialized.getFloat(2));
+     }
+ 
++    // Paper start - faster alternative constructor
++    private Rotations(float x, float y, float z, Void dummy_var) {
++        this.x = x;
++        this.y = y;
++        this.z = z;
++    }
++
++    public static Rotations createWithoutValidityChecks(float x, float y, float z) {
++        return new Rotations(x, y, z, null);
++    }
++    // Paper end - faster alternative constructor
++
+     public ListTag save() {
+         ListTag listTag = new ListTag();
+         listTag.add(FloatTag.valueOf(this.x));