From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cryptite <cryptite@gmail.com>
Date: Tue, 25 Apr 2023 08:20:19 -0500
Subject: [PATCH] Player specific target chunk send rate


diff --git a/src/main/java/io/papermc/paper/chunk/PlayerChunkLoader.java b/src/main/java/io/papermc/paper/chunk/PlayerChunkLoader.java
index 5b32567bcf532994a31f184743cf42f4ea0113a4..cf2656a4290bbf57d8a911eee4b94af4dea44637 100644
--- a/src/main/java/io/papermc/paper/chunk/PlayerChunkLoader.java
+++ b/src/main/java/io/papermc/paper/chunk/PlayerChunkLoader.java
@@ -386,8 +386,8 @@ public final class PlayerChunkLoader {
         return (int)Math.ceil(Math.min(config * MinecraftServer.getServer().getPlayerCount(), max <= 1.0 ? Double.MAX_VALUE : max));
     }
 
-    protected long getTargetSendPerPlayerAddend() {
-        return GlobalConfiguration.get().chunkLoading.targetPlayerChunkSendRate <= 1.0 ? 0L : (long)Math.round(1.0e9 / GlobalConfiguration.get().chunkLoading.targetPlayerChunkSendRate);
+    protected long getTargetSendPerPlayerAddend(ServerPlayer player) { // Slice
+        return player.targetChunkSendRate <= 1.0 ? 0L : (long)Math.round(1.0e9 / player.targetChunkSendRate); // Slice
     }
 
     protected long getMaxSendAddend() {
@@ -541,7 +541,6 @@ public final class PlayerChunkLoader {
         }
 
         final int maxSends = this.getMaxConcurrentChunkSends();
-        final long nextPlayerDeadline = this.getTargetSendPerPlayerAddend() + time;
         for (;;) {
             if (this.chunkSendQueue.isEmpty()) {
                 break;
@@ -574,7 +573,7 @@ public final class PlayerChunkLoader {
                 throw new IllegalStateException();
             }
 
-            data.nextChunkSendTarget = nextPlayerDeadline;
+            data.nextChunkSendTarget = this.getTargetSendPerPlayerAddend(data.player) + time; // Slice
             this.chunkSendWaitQueue.add(data);
 
             synchronized (this.sendingChunkCounts) {
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index 4b28d3c0c973e0c33cb7e0063021556f8d3976d4..cc69ec55f0aaac0abda5be7cf2d707b7448627f6 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -276,6 +276,7 @@ public class ServerPlayer extends Player {
     public PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper
     public org.bukkit.event.player.PlayerQuitEvent.QuitReason quitReason = null; // Paper - there are a lot of changes to do if we change all methods leading to the event
     public boolean smoothWorldTeleport; // Slice
+    public double targetChunkSendRate = io.papermc.paper.configuration.GlobalConfiguration.get().chunkLoading.targetPlayerChunkSendRate; // Slice
 
     public ServerPlayer(MinecraftServer server, ServerLevel world, GameProfile profile) {
         super(world, world.getSharedSpawnPos(), world.getSharedSpawnAngle(), profile);