44 lines
1.8 KiB
Diff
44 lines
1.8 KiB
Diff
From 423558d9e117b9021b2b779379e1234e4529aac6 Mon Sep 17 00:00:00 2001
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From: Martin Panzer <postremus1996@googlemail.com>
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Date: Mon, 23 May 2016 12:12:37 +0200
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Subject: [PATCH] Faster redstone torch rapid clock removal
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Only resize the the redstone torch list once, since resizing arrays / lists is costly
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diff --git a/src/main/java/net/minecraft/server/BlockRedstoneTorch.java b/src/main/java/net/minecraft/server/BlockRedstoneTorch.java
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index 741236289..25a2a5d36 100644
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--- a/src/main/java/net/minecraft/server/BlockRedstoneTorch.java
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+++ b/src/main/java/net/minecraft/server/BlockRedstoneTorch.java
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@@ -117,9 +117,17 @@ public class BlockRedstoneTorch extends BlockTorch {
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boolean flag = this.g(world, blockposition, iblockdata);
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List list = (List) BlockRedstoneTorch.g.get(world);
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- while (list != null && !list.isEmpty() && world.getTime() - ((BlockRedstoneTorch.RedstoneUpdateInfo) list.get(0)).b > 60L) {
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- list.remove(0);
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+ // Paper start
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+ if (list != null) {
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+ int index = 0;
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+ while (index < list.size() && world.getTime() - ((BlockRedstoneTorch.RedstoneUpdateInfo) list.get(index)).getTime() > 60L) {
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+ index++;
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+ }
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+ if (index > 0) {
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+ list.subList(0, index).clear();
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+ }
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}
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+ // Paper end
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// CraftBukkit start
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org.bukkit.plugin.PluginManager manager = world.getServer().getPluginManager();
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@@ -202,7 +210,7 @@ public class BlockRedstoneTorch extends BlockTorch {
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static class RedstoneUpdateInfo {
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BlockPosition a;
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- long b;
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+ long b; final long getTime() { return this.b; } // Paper - OBFHELPER
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public RedstoneUpdateInfo(BlockPosition blockposition, long i) {
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this.a = blockposition;
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--
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2.12.0.windows.1
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