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5ad7f4bd90
Upstream has released updates that appear to apply and compile correctly Paper Changes: PaperMC/Paper@2a4aef3 Mark ChatRender#render as ApiStatus.Override PaperMC/Paper@f5b9e07 Add GameEvent tags (#6439) PaperMC/Paper@b173c3e Use access transformers for player profile API (#7468) PaperMC/Paper@286bd1b 1.18 misc performance dev branch (#7368) PaperMC/Paper@5bb4549 Fix entity armor not showing on death animation (#7355)
67 lines
3.0 KiB
Diff
67 lines
3.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: James Lyne <jim+github@not-null.co.uk>
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Date: Mon, 7 Dec 2020 17:52:36 +0000
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Subject: [PATCH] Spread out and optimise player list ticksSpread out and
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optimise player list ticks
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diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
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index b69c05a7cddacfb791a4f46920677eae805ec42a..1d3692d8d533bb4c3ac18f8837aa44f8704c10be 100644
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--- a/src/main/java/net/minecraft/server/players/PlayerList.java
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+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
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@@ -1011,22 +1011,22 @@ public abstract class PlayerList {
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}
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public void tick() {
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- if (++this.sendAllPlayerInfoIn > 600) {
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- // CraftBukkit start
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- for (int i = 0; i < this.players.size(); ++i) {
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- final ServerPlayer target = (ServerPlayer) this.players.get(i);
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-
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- target.connection.send(new ClientboundPlayerInfoPacket(ClientboundPlayerInfoPacket.Action.UPDATE_LATENCY, this.players.stream().filter(new Predicate<ServerPlayer>() {
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- @Override
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- public boolean apply(ServerPlayer input) {
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- return target.getBukkitEntity().canSee(input.getBukkitEntity());
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- }
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- }).collect(Collectors.toList())));
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+ // Purpur start
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+ if (this.sendAllPlayerInfoIn < this.players.size()) {
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+ final org.bukkit.craftbukkit.entity.CraftPlayer target = this.players.get(this.sendAllPlayerInfoIn).getBukkitEntity();
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+ final List<ServerPlayer> list = new java.util.ArrayList<>();
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+ for (ServerPlayer player : this.players) {
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+ if (target.canSee(player.getUUID())) {
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+ list.add(player);
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+ }
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}
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- // CraftBukkit end
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- this.sendAllPlayerInfoIn = 0;
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+ target.getHandle().connection.send(new ClientboundPlayerInfoPacket(ClientboundPlayerInfoPacket.Action.UPDATE_LATENCY, list));
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}
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+ if (++this.sendAllPlayerInfoIn > 600) {
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+ this.sendAllPlayerInfoIn = 0;
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+ }
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+ // Purpur end
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}
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public void broadcastAll(Packet<?> packet) {
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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index b0459c6b416ad4aec90b4fa44c894f7c592690ca..e9ace0dd9aef27e28766baf6847d82eeafb04bbe 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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@@ -1654,7 +1654,13 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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@Override
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public boolean canSee(org.bukkit.entity.Entity entity) {
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- return !this.hiddenEntities.containsKey(entity.getUniqueId());
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+ // Purpur start
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+ return this.canSee(entity.getUniqueId());
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+ }
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+
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+ public boolean canSee(UUID uuid) {
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+ return !this.hiddenEntities.containsKey(uuid);
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+ // Purpur end
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}
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@Override
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