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8ed2992da9
Portion of diff was dropped in the mappings update commit. Also remove the option to remove invalid statistics. The server will automatically do this now as of... 1.13?, our option wasn't even doing anything.
46 lines
2.6 KiB
Diff
46 lines
2.6 KiB
Diff
From ce53ef45117823d14fb68349adbf192cb6b62b94 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Fri, 2 Nov 2018 23:11:51 -0400
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Subject: [PATCH] Optimize World Time Updates
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Splits time updates into incremental updates as well as does
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the updates per world, so that we can re-use the same packet
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object for every player unless they have per-player time enabled.
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diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index 17ae26cb8..2023ee118 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -1038,12 +1038,24 @@ public abstract class MinecraftServer implements IAsyncTaskHandler, IMojangStati
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MinecraftTimings.timeUpdateTimer.startTiming(); // Spigot
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// Send time updates to everyone, it will get the right time from the world the player is in.
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- if (this.ticks % 20 == 0) {
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- for (int i = 0; i < this.getPlayerList().players.size(); ++i) {
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- EntityPlayer entityplayer = (EntityPlayer) this.getPlayerList().players.get(i);
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- entityplayer.playerConnection.sendPacket(new PacketPlayOutUpdateTime(entityplayer.world.getTime(), entityplayer.getPlayerTime(), entityplayer.world.getGameRules().getBoolean("doDaylightCycle"))); // Add support for per player time
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+ // Paper start - optimize time updates
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+ for (final WorldServer world : this.getWorlds()) {
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+ final boolean doDaylight = world.getGameRules().getBoolean("doDaylightCycle");
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+ final long dayTime = world.getDayTime();
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+ long worldTime = world.getTime();
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+ final PacketPlayOutUpdateTime worldPacket = new PacketPlayOutUpdateTime(worldTime, dayTime, doDaylight);
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+ for (EntityHuman entityhuman : world.players) {
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+ if (!(entityhuman instanceof EntityPlayer) || (ticks + entityhuman.getId()) % 20 != 0) {
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+ continue;
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+ }
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+ EntityPlayer entityplayer = (EntityPlayer) entityhuman;
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+ long playerTime = entityplayer.getPlayerTime();
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+ PacketPlayOutUpdateTime packet = (playerTime == dayTime) ? worldPacket :
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+ new PacketPlayOutUpdateTime(worldTime, playerTime, doDaylight);
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+ entityplayer.playerConnection.sendPacket(packet); // Add support for per player time
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}
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}
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+ // Paper end
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MinecraftTimings.timeUpdateTimer.stopTiming(); // Spigot
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// WorldServer worldserver; // CraftBukkit - dropped down
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--
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2.20.0
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