mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-28 15:30:19 +01:00
6bafacfb14
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 9a294519 SPIGOT-7533, 943: Add missing Poses for 1.20.3 be2884c4 Add unique ID to PlayerResourcePackStatusEvent d9c1eb83 Add additional @MinecraftExperimental annotations 68f5bb6a SPIGOT-7526: Add missing PlayerResourcePackStatusEvent statuses CraftBukkit Changes: 368c48be1 Fix formatting issue in previous commit da8f91f31 SPIGOT-7534: Error when chunk with decorated pot trying to save d20c9291a SPIGOT-7532: Entity#isValid() returns false after server restart ec1fa2ead PR-1309: Add tests for Bukkit Pose 5a7080b58 Add unique ID to PlayerResourcePackStatusEvent 0fd734950 SPIGOT-7528: Fix certain custom shaped recipes
128 lines
7 KiB
Diff
128 lines
7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Fri, 29 Apr 2016 20:02:00 -0400
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Subject: [PATCH] Improve Maps (in item frames) performance and bug fixes
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Maps used a modified version of rendering to support plugin controlled
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imaging on maps. The Craft Map Renderer is much slower than Vanilla,
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causing maps in item frames to cause a noticeable hit on server performance.
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This updates the map system to not use the Craft system if we detect that no
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custom renderers are in use, defaulting to the much simpler Vanilla system.
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Additionally, numerous issues to player position tracking on maps has been fixed.
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diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
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index 6baf4caafbb4f7a09fe3a806bbff17c9f6105fbd..97554ab72743cf2b8e87c7f3c35579f669c2308a 100644
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--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
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+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
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@@ -2422,6 +2422,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
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{
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if ( iter.next().player == entity )
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{
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+ map.decorations.remove(entity.getName().getString()); // Paper
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iter.remove();
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}
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}
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diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
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index 86d187cadb73dbe0757f9417c4549e358ff303ca..c2725113b3ec36a79c88bcf9837c0ef2955b613e 100644
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--- a/src/main/java/net/minecraft/world/entity/player/Player.java
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+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
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@@ -764,6 +764,14 @@ public abstract class Player extends LivingEntity {
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return null;
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}
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// CraftBukkit end
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+ // Paper start - remove player from map on drop
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+ if (itemstack.getItem() == Items.FILLED_MAP) {
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+ net.minecraft.world.level.saveddata.maps.MapItemSavedData worldmap = net.minecraft.world.item.MapItem.getSavedData(itemstack, this.level());
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+ if (worldmap != null) {
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+ worldmap.tickCarriedBy(this, itemstack);
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+ }
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+ }
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+ // Paper end
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return entityitem;
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}
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diff --git a/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java b/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
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index 8f144a357174bbe096ac9b38a5e67a61127d7b87..e1623ade449fe56ec51955ee9594a93f85660c51 100644
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--- a/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
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+++ b/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
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@@ -64,6 +64,7 @@ public class MapItemSavedData extends SavedData {
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public final Map<String, MapDecoration> decorations = Maps.newLinkedHashMap();
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private final Map<String, MapFrame> frameMarkers = Maps.newHashMap();
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private int trackedDecorationCount;
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+ private org.bukkit.craftbukkit.map.RenderData vanillaRender = new org.bukkit.craftbukkit.map.RenderData(); // Paper
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// CraftBukkit start
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public final CraftMapView mapView;
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@@ -90,6 +91,7 @@ public class MapItemSavedData extends SavedData {
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// CraftBukkit start
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this.mapView = new CraftMapView(this);
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this.server = (CraftServer) org.bukkit.Bukkit.getServer();
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+ this.vanillaRender.buffer = colors; // Paper
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// CraftBukkit end
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}
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@@ -145,6 +147,7 @@ public class MapItemSavedData extends SavedData {
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if (abyte.length == 16384) {
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worldmap.colors = abyte;
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}
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+ worldmap.vanillaRender.buffer = abyte; // Paper
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ListTag nbttaglist = nbt.getList("banners", 10);
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@@ -555,6 +558,21 @@ public class MapItemSavedData extends SavedData {
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public class HoldingPlayer {
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+ // Paper start
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+ private void addSeenPlayers(java.util.Collection<MapDecoration> icons) {
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+ org.bukkit.entity.Player player = (org.bukkit.entity.Player) this.player.getBukkitEntity();
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+ MapItemSavedData.this.decorations.forEach((name, mapIcon) -> {
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+ // If this cursor is for a player check visibility with vanish system
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+ org.bukkit.entity.Player other = org.bukkit.Bukkit.getPlayerExact(name); // Spigot
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+ if (other == null || player.canSee(other)) {
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+ icons.add(mapIcon);
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+ }
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+ });
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+ }
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+ private boolean shouldUseVanillaMap() {
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+ return mapView.getRenderers().size() == 1 && mapView.getRenderers().get(0).getClass() == org.bukkit.craftbukkit.map.CraftMapRenderer.class;
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+ }
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+ // Paper end
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public final Player player;
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private boolean dirtyData = true;
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private int minDirtyX;
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@@ -588,7 +606,9 @@ public class MapItemSavedData extends SavedData {
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@Nullable
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Packet<?> nextUpdatePacket(int mapId) {
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MapItemSavedData.MapPatch worldmap_b;
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- org.bukkit.craftbukkit.map.RenderData render = MapItemSavedData.this.mapView.render((org.bukkit.craftbukkit.entity.CraftPlayer) this.player.getBukkitEntity()); // CraftBukkit
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+ if (!this.dirtyData && this.tick % 5 != 0) { this.tick++; return null; } // Paper - this won't end up sending, so don't render it!
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+ boolean vanillaMaps = shouldUseVanillaMap(); // Paper
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+ org.bukkit.craftbukkit.map.RenderData render = !vanillaMaps ? MapItemSavedData.this.mapView.render((org.bukkit.craftbukkit.entity.CraftPlayer) this.player.getBukkitEntity()) : MapItemSavedData.this.vanillaRender; // CraftBukkit // Paper
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if (this.dirtyData) {
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this.dirtyData = false;
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@@ -604,6 +624,8 @@ public class MapItemSavedData extends SavedData {
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// CraftBukkit start
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java.util.Collection<MapDecoration> icons = new java.util.ArrayList<MapDecoration>();
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+ if (vanillaMaps) addSeenPlayers(icons); // Paper
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+
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for (org.bukkit.map.MapCursor cursor : render.cursors) {
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if (cursor.isVisible()) {
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icons.add(new MapDecoration(MapDecoration.Type.byIcon(cursor.getRawType()), cursor.getX(), cursor.getY(), cursor.getDirection(), PaperAdventure.asVanilla(cursor.caption()))); // Paper - Adventure
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diff --git a/src/main/java/org/bukkit/craftbukkit/map/RenderData.java b/src/main/java/org/bukkit/craftbukkit/map/RenderData.java
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index 256a131781721c86dd6cdbc329335964570cbe8c..5768cd512ec166f1e8d1f4a28792015347297c3f 100644
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--- a/src/main/java/org/bukkit/craftbukkit/map/RenderData.java
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+++ b/src/main/java/org/bukkit/craftbukkit/map/RenderData.java
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@@ -5,7 +5,7 @@ import org.bukkit.map.MapCursor;
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public class RenderData {
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- public final byte[] buffer;
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+ public byte[] buffer; // Paper
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public final ArrayList<MapCursor> cursors;
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public RenderData() {
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