geforkt von Mirrors/Paper
0f2ea04c1c
Upstream has released updates that appears 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: af58d316 Fix javadoc warning in Firework.setShotAtAngle CraftBukkit Changes:e2dd6555SPIGOT-5372: Re-add tile entity fixer due to MC-1639451e7a197fFix incorrect inequality in683bae0670db98d54dSPIGOT-5362: Suspicious stews fail isSimilar check Spigot Changes: 56f84710 Rebuild patches
132 Zeilen
6.5 KiB
Diff
132 Zeilen
6.5 KiB
Diff
From 1d9603e1481c68275addf827aab56a2c08b0d6ef 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/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
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index 9bddbd8a8..4ceac0a2f 100644
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--- a/src/main/java/net/minecraft/server/EntityHuman.java
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+++ b/src/main/java/net/minecraft/server/EntityHuman.java
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@@ -605,6 +605,12 @@ public abstract class EntityHuman extends EntityLiving {
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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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+ WorldMap worldmap = ItemWorldMap.getSavedMap(itemstack, this.world);
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+ worldmap.updateSeenPlayers(this, itemstack);
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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/server/WorldMap.java b/src/main/java/net/minecraft/server/WorldMap.java
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index fc0815893..090d3dbd3 100644
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--- a/src/main/java/net/minecraft/server/WorldMap.java
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+++ b/src/main/java/net/minecraft/server/WorldMap.java
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@@ -31,6 +31,7 @@ public class WorldMap extends PersistentBase {
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private final Map<String, MapIconBanner> l = Maps.newHashMap();
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public final Map<String, MapIcon> decorations = Maps.newLinkedHashMap();
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private final Map<String, WorldMapFrame> m = Maps.newHashMap();
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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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@@ -43,6 +44,7 @@ public class WorldMap extends PersistentBase {
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// CraftBukkit start
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mapView = new CraftMapView(this);
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server = (CraftServer) org.bukkit.Bukkit.getServer();
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+ vanillaRender.buffer = colors; // Paper
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// CraftBukkit end
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}
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@@ -115,6 +117,7 @@ public class WorldMap extends PersistentBase {
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this.l.put(mapiconbanner.f(), mapiconbanner);
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this.a(mapiconbanner.c(), (GeneratorAccess) null, mapiconbanner.f(), (double) mapiconbanner.a().getX(), (double) mapiconbanner.a().getZ(), 180.0D, mapiconbanner.d());
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}
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+ vanillaRender.buffer = colors; // Paper
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NBTTagList nbttaglist1 = nbttagcompound.getList("frames", 10);
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@@ -190,6 +193,7 @@ public class WorldMap extends PersistentBase {
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this.b();
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}
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+ public void updateSeenPlayers(EntityHuman entityhuman, ItemStack itemstack) { this.a(entityhuman, itemstack); } // Paper - OBFHELPER
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public void a(EntityHuman entityhuman, ItemStack itemstack) {
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if (!this.humans.containsKey(entityhuman)) {
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WorldMap.WorldMapHumanTracker worldmap_worldmaphumantracker = new WorldMap.WorldMapHumanTracker(entityhuman);
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@@ -425,6 +429,21 @@ public class WorldMap extends PersistentBase {
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public class WorldMapHumanTracker {
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+ // Paper start
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+ private void addSeenPlayers(java.util.Collection<MapIcon> icons) {
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+ org.bukkit.entity.Player player = (org.bukkit.entity.Player) trackee.getBukkitEntity();
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+ WorldMap.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 EntityHuman trackee;
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private boolean d = true;
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private int e;
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@@ -441,9 +460,12 @@ public class WorldMap extends PersistentBase {
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@Nullable
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public Packet<?> a(ItemStack itemstack) {
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// CraftBukkit start
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- org.bukkit.craftbukkit.map.RenderData render = WorldMap.this.mapView.render((org.bukkit.craftbukkit.entity.CraftPlayer) this.trackee.getBukkitEntity()); // CraftBukkit
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+ if (!this.d && this.i % 5 != 0) { this.i++; 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 ? WorldMap.this.mapView.render((org.bukkit.craftbukkit.entity.CraftPlayer) this.trackee.getBukkitEntity()) : WorldMap.this.vanillaRender; // CraftBukkit // Paper
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java.util.Collection<MapIcon> icons = new java.util.ArrayList<MapIcon>();
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+ if (vanillaMaps) addSeenPlayers(icons); // Paper
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for ( org.bukkit.map.MapCursor cursor : render.cursors) {
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diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
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index caa281087..d7166d983 100644
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--- a/src/main/java/net/minecraft/server/WorldServer.java
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+++ b/src/main/java/net/minecraft/server/WorldServer.java
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@@ -1083,6 +1083,7 @@ public class WorldServer extends World {
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{
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if ( iter.next().trackee == entity )
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{
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+ map.decorations.remove(entity.getDisplayName().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/org/bukkit/craftbukkit/map/RenderData.java b/src/main/java/org/bukkit/craftbukkit/map/RenderData.java
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index 256a13178..5768cd512 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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--
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2.23.0
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