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2021-06-11 14:02:28 +02:00
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2021-06-13 15:46:28 +02:00
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2021-06-11 14:02:28 +02:00
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+ ChunkStatus status = regionFile.getStatusIfCached(chunkPos.x, chunkPos.z);
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+ if (status != null) {
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+ this.readChunk(chunkPos);
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2021-06-11 14:02:28 +02:00
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2022-06-08 04:25:49 +02:00
+ net.minecraft.world.level.chunk.storage.RegionFile regionFile = regionFileCache.getRegionFile(chunkPos, false);
2021-06-11 14:02:28 +02:00
+
+ regionFile.setStatus(chunkPos.x, chunkPos.z, ChunkSerializer.getStatus(compound));
+ }
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2021-06-11 14:02:28 +02:00
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public boolean anyPlayerCloseEnoughForSpawning(ChunkPos pos) { // Paper - public
2021-06-11 14:02:28 +02:00
// Spigot start
2021-11-24 05:25:34 +01:00
return this.anyPlayerCloseEnoughForSpawning(pos, false);
2021-06-11 14:02:28 +02:00
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
index 6c89b92cac521808873e9e1eccc363695275cd7a..92ba75254f6ffca40abd5485dbb4789de59edebd 100644
2021-06-11 14:02:28 +02:00
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
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2023-09-22 04:17:21 +02:00
@@ -50,6 +50,30 @@ public class RegionFile implements AutoCloseable {
2023-09-23 00:33:14 +02:00
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2021-11-24 05:25:34 +01:00
public final Path regionFile; // Paper
2021-06-11 14:02:28 +02:00
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2022-03-01 06:43:03 +01:00
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2021-06-11 14:02:28 +02:00
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+ private boolean closed;
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2022-03-01 06:43:03 +01:00
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2021-06-11 14:02:28 +02:00
+ if (this.closed) {
+ // We've used an invalid region file.
+ throw new IllegalStateException("RegionFile is closed");
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+
2022-03-01 06:43:03 +01:00
+ public net.minecraft.world.level.chunk.ChunkStatus getStatusIfCached(int x, int z) {
2021-06-11 14:02:28 +02:00
+ if (this.closed) {
+ // We've used an invalid region file.
+ throw new IllegalStateException("RegionFile is closed");
+ }
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+ // Paper end - Cache chunk status
2021-06-11 14:02:28 +02:00
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public RegionFile(Path file, Path directory, boolean dsync) throws IOException {
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2021-06-11 14:02:28 +02:00
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2023-09-22 22:13:57 +02:00
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2021-06-11 14:02:28 +02:00
return this.getOffset(pos) != 0;
}
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2021-06-11 14:02:28 +02:00
private static int getOffsetIndex(ChunkPos pos) {
return pos.getRegionLocalX() + pos.getRegionLocalZ() * 32;
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2023-09-22 22:13:57 +02:00
@@ -407,6 +432,7 @@ public class RegionFile implements AutoCloseable {
synchronized (this) {
try {
// Paper end
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2021-06-11 14:02:28 +02:00
try {
this.padToFullSector();
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2021-06-11 14:02:28 +02:00
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
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@@ -266,6 +266,7 @@ public class RegionFileStorage implements AutoCloseable {
2021-06-11 14:02:28 +02:00
2021-06-13 15:46:28 +02:00
try {
NbtIo.write(nbt, (DataOutput) dataoutputstream);
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2021-06-16 08:25:38 +02:00
regionfile.setOversized(pos.x, pos.z, false); // Paper - We don't do this anymore, mojang stores differently, but clear old meta flag if it exists to get rid of our own meta file once last oversized is gone
// Paper start - don't write garbage data to disk if writing serialization fails
dataoutputstream.close(); // Only write if successful
2021-06-11 14:02:28 +02:00
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
Updated Upstream (Bukkit/CraftBukkit) (#10242) * Updated Upstream (Bukkit/CraftBukkit) 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: a6a9d2a4 Remove some old ApiStatus.Experimental annotations be72314c SPIGOT-7300, PR-829: Add new DamageSource API providing enhanced information about entity damage b252cf05 SPIGOT-7576, PR-970: Add methods in MushroomCow to change stew effects b1c689bd PR-902: Add Server#isLoggingIPs to get log-ips configuration 08f86d1c PR-971: Add Player methods for client-side potion effects 2e3024a9 PR-963: Add API for in-world structures a23292a7 SPIGOT-7530, PR-948: Improve Resource Pack API with new 1.20.3 functionality 1851857b SPIGOT-3071, PR-969: Add entity spawn method with spawn reason cde4c52a SPIGOT-5553, PR-964: Add EntityKnockbackEvent CraftBukkit Changes: 38fd4bd50 Fix accidentally renamed internal damage method 80f0ce4be SPIGOT-7300, PR-1180: Add new DamageSource API providing enhanced information about entity damage 7e43f3b16 SPIGOT-7581: Fix typo in BlockMushroom ea14b7d90 SPIGOT-7576, PR-1347: Add methods in MushroomCow to change stew effects 4c687f243 PR-1259: Add Server#isLoggingIPs to get log-ips configuration 22a541a29 Improve support for per-world game rules cb7dccce2 PR-1348: Add Player methods for client-side potion effects b8d6109f0 PR-1335: Add API for in-world structures 4398a1b5b SPIGOT-7577: Make CraftWindCharge#explode discard the entity e74107678 Fix Crafter maximum stack size 0bb0f4f6a SPIGOT-7530, PR-1314: Improve Resource Pack API with new 1.20.3 functionality 4949f556d SPIGOT-3071, PR-1345: Add entity spawn method with spawn reason 20ac73ca2 PR-1353: Fix Structure#place not working as documented with 0 palette 3c1b77871 SPIGOT-6911, PR-1349: Change max book length in CraftMetaBook 333701839 SPIGOT-7572: Bee nests generated without bees f48f4174c SPIGOT-5553, PR-1336: Add EntityKnockbackEvent
2024-02-11 22:28:00 +01:00
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2021-06-11 14:02:28 +02:00
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2022-06-08 04:25:49 +02:00
- return this.isChunkLoaded(x, z) || this.world.getChunkSource().chunkMap.read(new ChunkPos(x, z)).get().isPresent();
- } catch (InterruptedException | ExecutionException ex) {
2021-06-11 14:02:28 +02:00
+ return world.getChunkSource().chunkMap.getChunkStatusOnDisk(new ChunkPos(x, z)) == ChunkStatus.FULL;
2022-12-08 04:24:00 +01:00
+ } catch (java.io.IOException ex) {
+ // Paper end - Fix this method
2021-06-11 14:02:28 +02:00
throw new RuntimeException(ex);
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2022-06-08 04:25:49 +02:00
}
Updated Upstream (Bukkit/CraftBukkit) (#10242) * Updated Upstream (Bukkit/CraftBukkit) 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: a6a9d2a4 Remove some old ApiStatus.Experimental annotations be72314c SPIGOT-7300, PR-829: Add new DamageSource API providing enhanced information about entity damage b252cf05 SPIGOT-7576, PR-970: Add methods in MushroomCow to change stew effects b1c689bd PR-902: Add Server#isLoggingIPs to get log-ips configuration 08f86d1c PR-971: Add Player methods for client-side potion effects 2e3024a9 PR-963: Add API for in-world structures a23292a7 SPIGOT-7530, PR-948: Improve Resource Pack API with new 1.20.3 functionality 1851857b SPIGOT-3071, PR-969: Add entity spawn method with spawn reason cde4c52a SPIGOT-5553, PR-964: Add EntityKnockbackEvent CraftBukkit Changes: 38fd4bd50 Fix accidentally renamed internal damage method 80f0ce4be SPIGOT-7300, PR-1180: Add new DamageSource API providing enhanced information about entity damage 7e43f3b16 SPIGOT-7581: Fix typo in BlockMushroom ea14b7d90 SPIGOT-7576, PR-1347: Add methods in MushroomCow to change stew effects 4c687f243 PR-1259: Add Server#isLoggingIPs to get log-ips configuration 22a541a29 Improve support for per-world game rules cb7dccce2 PR-1348: Add Player methods for client-side potion effects b8d6109f0 PR-1335: Add API for in-world structures 4398a1b5b SPIGOT-7577: Make CraftWindCharge#explode discard the entity e74107678 Fix Crafter maximum stack size 0bb0f4f6a SPIGOT-7530, PR-1314: Improve Resource Pack API with new 1.20.3 functionality 4949f556d SPIGOT-3071, PR-1345: Add entity spawn method with spawn reason 20ac73ca2 PR-1353: Fix Structure#place not working as documented with 0 palette 3c1b77871 SPIGOT-6911, PR-1349: Change max book length in CraftMetaBook 333701839 SPIGOT-7572: Bee nests generated without bees f48f4174c SPIGOT-5553, PR-1336: Add EntityKnockbackEvent
2024-02-11 22:28:00 +01:00
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2021-06-11 14:02:28 +02:00
public boolean loadChunk(int x, int z, boolean generate) {
org.spigotmc.AsyncCatcher.catchOp("chunk load"); // Spigot
warnUnsafeChunk("loading a faraway chunk", x, z); // Paper
2021-06-13 15:46:28 +02:00
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-
2021-06-11 14:02:28 +02:00
- // If generate = false, but the chunk already exists, we will get this back.
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2021-06-13 15:46:28 +02:00
- chunk = this.world.getChunkSource().getChunk(x, z, ChunkStatus.FULL, true);
2023-03-23 22:57:03 +01:00
- }
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- this.world.getChunkSource().addRegionTicket(TicketType.PLUGIN, new ChunkPos(x, z), 0, Unit.INSTANCE); // Paper
+ // Paper start - Optimize this method
+ ChunkPos chunkPos = new ChunkPos(x, z);
+ ChunkAccess immediate = world.getChunkSource().getChunkAtIfLoadedImmediately(x, z);
+ if (immediate != null) {
+ // Plugins should use plugin tickets instead of this method to keep a chunk perpetually loaded
return true;
}
- return false;
2021-06-11 14:02:28 +02:00
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2021-06-11 14:02:28 +02:00
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+ return false; // not full status
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+ world.getChunkSource().addRegionTicket(TicketType.PLUGIN, chunkPos, 0, Unit.INSTANCE); // Paper
2021-06-11 14:02:28 +02:00
+ world.getChunk(x, z); // make sure we're at ticket level 32 or lower
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+ try {
2021-11-24 05:25:34 +01:00
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2022-12-08 04:24:00 +01:00
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2021-06-11 14:02:28 +02:00
+ throw new RuntimeException(ex);
+ }
+
+ ChunkStatus status = file.getStatusIfCached(x, z);
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+
+ ChunkAccess chunk = world.getChunkSource().getChunk(x, z, ChunkStatus.EMPTY, true);
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+ return false;
+ }
+
+ // fall through to load
+ // we do this so we do not re-read the chunk data on disk
+ }
+ world.getChunkSource().addRegionTicket(TicketType.PLUGIN, chunkPos, 0, Unit.INSTANCE); // Paper
2021-06-11 14:02:28 +02:00
+ world.getChunkSource().getChunk(x, z, ChunkStatus.FULL, true);
+ return true;
+ // Paper end - Optimize this method
2021-06-11 14:02:28 +02:00
}
@Override