add remapped patches as a testsoftspoon

1 files changed, 137 insertions, 0 deletions

diff --git a/patch-remap/og/net/minecraft/server/level/ChunkMapDistance.patch b/patch-remap/og/net/minecraft/server/level/ChunkMapDistance.patch
new file mode 100644
index 0000000000..327db5593a
--- /dev/null
+++ b/patch-remap/og/net/minecraft/server/level/ChunkMapDistance.patch
@@ -0,0 +1,137 @@
+--- a/net/minecraft/server/level/ChunkMapDistance.java
++++ b/net/minecraft/server/level/ChunkMapDistance.java
+@@ -122,10 +122,25 @@
+         }
+ 
+         if (!this.chunksToUpdateFutures.isEmpty()) {
+-            this.chunksToUpdateFutures.forEach((playerchunk) -> {
++            // CraftBukkit start
++            // Iterate pending chunk updates with protection against concurrent modification exceptions
++            java.util.Iterator<PlayerChunk> iter = this.chunksToUpdateFutures.iterator();
++            int expectedSize = this.chunksToUpdateFutures.size();
++            do {
++                PlayerChunk playerchunk = iter.next();
++                iter.remove();
++                expectedSize--;
++
+                 playerchunk.updateFutures(playerchunkmap, this.mainThreadExecutor);
+-            });
+-            this.chunksToUpdateFutures.clear();
++
++                // Reset iterator if set was modified using add()
++                if (this.chunksToUpdateFutures.size() != expectedSize) {
++                    expectedSize = this.chunksToUpdateFutures.size();
++                    iter = this.chunksToUpdateFutures.iterator();
++                }
++            } while (iter.hasNext());
++            // CraftBukkit end
++
+             return true;
+         } else {
+             if (!this.ticketsToRelease.isEmpty()) {
+@@ -161,7 +176,7 @@
+         }
+     }
+ 
+-    void addTicket(long i, Ticket<?> ticket) {
++    boolean addTicket(long i, Ticket<?> ticket) { // CraftBukkit - void -> boolean
+         ArraySetSorted<Ticket<?>> arraysetsorted = this.getTickets(i);
+         int j = getTicketLevelAt(arraysetsorted);
+         Ticket<?> ticket1 = (Ticket) arraysetsorted.addOrGet(ticket);
+@@ -171,13 +186,15 @@
+             this.ticketTracker.update(i, ticket.getTicketLevel(), true);
+         }
+ 
++        return ticket == ticket1; // CraftBukkit
+     }
+ 
+-    void removeTicket(long i, Ticket<?> ticket) {
++    boolean removeTicket(long i, Ticket<?> ticket) { // CraftBukkit - void -> boolean
+         ArraySetSorted<Ticket<?>> arraysetsorted = this.getTickets(i);
+ 
++        boolean removed = false; // CraftBukkit
+         if (arraysetsorted.remove(ticket)) {
+-            ;
++            removed = true; // CraftBukkit
+         }
+ 
+         if (arraysetsorted.isEmpty()) {
+@@ -185,6 +202,7 @@
+         }
+ 
+         this.ticketTracker.update(i, getTicketLevelAt(arraysetsorted), false);
++        return removed; // CraftBukkit
+     }
+ 
+     public <T> void addTicket(TicketType<T> tickettype, ChunkCoordIntPair chunkcoordintpair, int i, T t0) {
+@@ -198,19 +216,33 @@
+     }
+ 
+     public <T> void addRegionTicket(TicketType<T> tickettype, ChunkCoordIntPair chunkcoordintpair, int i, T t0) {
++        // CraftBukkit start
++        addRegionTicketAtDistance(tickettype, chunkcoordintpair, i, t0);
++    }
++
++    public <T> boolean addRegionTicketAtDistance(TicketType<T> tickettype, ChunkCoordIntPair chunkcoordintpair, int i, T t0) {
++        // CraftBukkit end
+         Ticket<T> ticket = new Ticket<>(tickettype, ChunkLevel.byStatus(FullChunkStatus.FULL) - i, t0);
+         long j = chunkcoordintpair.toLong();
+ 
+-        this.addTicket(j, ticket);
++        boolean added = this.addTicket(j, ticket); // CraftBukkit
+         this.tickingTicketsTracker.addTicket(j, ticket);
++        return added; // CraftBukkit
+     }
+ 
+     public <T> void removeRegionTicket(TicketType<T> tickettype, ChunkCoordIntPair chunkcoordintpair, int i, T t0) {
++        // CraftBukkit start
++        removeRegionTicketAtDistance(tickettype, chunkcoordintpair, i, t0);
++    }
++
++    public <T> boolean removeRegionTicketAtDistance(TicketType<T> tickettype, ChunkCoordIntPair chunkcoordintpair, int i, T t0) {
++        // CraftBukkit end
+         Ticket<T> ticket = new Ticket<>(tickettype, ChunkLevel.byStatus(FullChunkStatus.FULL) - i, t0);
+         long j = chunkcoordintpair.toLong();
+ 
+-        this.removeTicket(j, ticket);
++        boolean removed = this.removeTicket(j, ticket); // CraftBukkit
+         this.tickingTicketsTracker.removeTicket(j, ticket);
++        return removed; // CraftBukkit
+     }
+ 
+     private ArraySetSorted<Ticket<?>> getTickets(long i) {
+@@ -249,6 +281,7 @@
+         ChunkCoordIntPair chunkcoordintpair = sectionposition.chunk();
+         long i = chunkcoordintpair.toLong();
+         ObjectSet<EntityPlayer> objectset = (ObjectSet) this.playersPerChunk.get(i);
++        if (objectset == null) return; // CraftBukkit - SPIGOT-6208
+ 
+         objectset.remove(entityplayer);
+         if (objectset.isEmpty()) {
+@@ -378,6 +411,26 @@
+         return !this.tickets.isEmpty();
+     }
+ 
++    // CraftBukkit start
++    public <T> void removeAllTicketsFor(TicketType<T> ticketType, int ticketLevel, T ticketIdentifier) {
++        Ticket<T> target = new Ticket<>(ticketType, ticketLevel, ticketIdentifier);
++
++        for (java.util.Iterator<Entry<ArraySetSorted<Ticket<?>>>> iterator = this.tickets.long2ObjectEntrySet().fastIterator(); iterator.hasNext();) {
++            Entry<ArraySetSorted<Ticket<?>>> entry = iterator.next();
++            ArraySetSorted<Ticket<?>> tickets = entry.getValue();
++            if (tickets.remove(target)) {
++                // copied from removeTicket
++                this.ticketTracker.update(entry.getLongKey(), getTicketLevelAt(tickets), false);
++
++                // can't use entry after it's removed
++                if (tickets.isEmpty()) {
++                    iterator.remove();
++                }
++            }
++        }
++    }
++    // CraftBukkit end
++
+     private class a extends ChunkMap {
+ 
+         private static final int MAX_LEVEL = ChunkLevel.MAX_LEVEL + 1;