Paper/Spigot-Server-Patches/0119-Faster-redstone-torch-rapid-clock-removal.patch
Aikar b62dfa0bf9
Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
39ce5d3a SPIGOT-4399: ItemMeta.equals broken with AttributeModifiers

CraftBukkit Changes:
1cf8b5dc SPIGOT-4400: Populators running on existing chunks
116cb9a1 SPIGOT-4399: Add attribute modifier equality test
5ee1c18a SPIGOT-4398: Set ASM7_EXPERIMENTAL flag
2018-09-28 19:31:59 -04:00

44 lines
1.9 KiB
Diff

From b0b8145ed696c7f8761e5f48077eba9429a4a6a1 Mon Sep 17 00:00:00 2001
From: Martin Panzer <postremus1996@googlemail.com>
Date: Mon, 23 May 2016 12:12:37 +0200
Subject: [PATCH] Faster redstone torch rapid clock removal
Only resize the the redstone torch list once, since resizing arrays / lists is costly
diff --git a/src/main/java/net/minecraft/server/BlockRedstoneTorch.java b/src/main/java/net/minecraft/server/BlockRedstoneTorch.java
index 35abdee5e5..42cb2d47ca 100644
--- a/src/main/java/net/minecraft/server/BlockRedstoneTorch.java
+++ b/src/main/java/net/minecraft/server/BlockRedstoneTorch.java
@@ -63,9 +63,17 @@ public class BlockRedstoneTorch extends BlockTorch {
public static void a(IBlockData iblockdata, World world, BlockPosition blockposition, Random random, boolean flag) {
List list = (List) BlockRedstoneTorch.b.get(world);
- while (list != null && !list.isEmpty() && world.getTime() - ((BlockRedstoneTorch.RedstoneUpdateInfo) list.get(0)).b > 60L) {
- list.remove(0);
+ // Paper start
+ if (list != null) {
+ int index = 0;
+ while (index < list.size() && world.getTime() - ((BlockRedstoneTorch.RedstoneUpdateInfo) list.get(index)).getTime() > 60L) {
+ index++;
+ }
+ if (index > 0) {
+ list.subList(0, index).clear();
+ }
}
+ // Paper end
// CraftBukkit start
org.bukkit.plugin.PluginManager manager = world.getServer().getPluginManager();
@@ -169,7 +177,7 @@ public class BlockRedstoneTorch extends BlockTorch {
public static class RedstoneUpdateInfo {
private final BlockPosition a;
- private final long b;
+ private final long b; final long getTime() { return this.b; } // Paper - OBFHELPER
public RedstoneUpdateInfo(BlockPosition blockposition, long i) {
this.a = blockposition;
--
2.19.0