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https://github.com/Dreeam-qwq/Gale.git
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c38b773dc4
Upstream has released updates that appear to apply and compile correctly Paper Changes: PaperMC/Paper@3b45454 Port random ticking optimisation from Moonrise PaperMC/Paper@77fcb29 Apply incremental player/level saving patch PaperMC/Paper@9fd7710 Apply automatic regionfile header recalculation patch PaperMC/Paper@b57b24d Do not try to stop main thread during watchdog shutdown
68 lines
3.7 KiB
Diff
68 lines
3.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Martijn Muijsers <martijnmuijsers@live.nl>
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Date: Tue, 29 Nov 2022 23:30:38 +0100
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Subject: [PATCH] Optimize player list for sending player info
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License: MIT (https://opensource.org/licenses/MIT)
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Gale - https://galemc.org
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This patch is based on the following patch:
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"Spread out and optimise player list ticksSpread out and optimise player list ticks"
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By: James Lyne <jim+github@not-null.co.uk>
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As part of: Purpur (https://github.com/PurpurMC/Purpur)
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Licensed under: MIT (https://opensource.org/licenses/MIT)
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* Purpur copyright *
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MIT License
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Copyright (c) 2019-2022 PurpurMC
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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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 4cb9ce2d80507a1b73bf09a78e3593612f913d44..e523dbfb89c77e396d8ac4a7678642399fdd28f2 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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@@ -1020,14 +1020,18 @@ public abstract class PlayerList {
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// Gale start - Purpur - spread out sending all player info
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ServerPlayer[] sendAllPlayerInfoBucket = this.sendAllPlayerInfoBuckets[this.sendAllPlayerInfoIn];
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if (sendAllPlayerInfoBucket != null) {
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- for (ServerPlayer target : sendAllPlayerInfoBucket) {
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+ // Gale start - Purpur - optimize player list for sending player info
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+ for (ServerPlayer targetPlayer : sendAllPlayerInfoBucket) {
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// Gale end - Purpur - spread out sending all player info
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- target.connection.send(new ClientboundPlayerInfoUpdatePacket(EnumSet.of(ClientboundPlayerInfoUpdatePacket.Action.UPDATE_LATENCY), this.players.stream().filter(new Predicate<ServerPlayer>() {
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- @Override
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- public boolean test(ServerPlayer input) {
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- return target.getBukkitEntity().canSee(input.getBukkitEntity());
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+ var target = targetPlayer.getBukkitEntity();;
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+ final List<ServerPlayer> list = new java.util.ArrayList<>(this.players.size());
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+ for (ServerPlayer player : this.players) {
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+ if (target.canSeePlayer(player.getUUID())) {
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+ list.add(player);
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}
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- }).collect(Collectors.toList())));
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+ }
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+ target.getHandle().connection.send(new ClientboundPlayerInfoUpdatePacket(EnumSet.of(ClientboundPlayerInfoUpdatePacket.Action.UPDATE_LATENCY), list));
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+ // Gale end - Purpur - optimize player list for sending player info
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// Gale start - Purpur - spread out sending all player info
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}
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}
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