Commit Graph

27 Commits

Author SHA1 Message Date
Aikar
b2d81e21c5
Improve Chunk Prioritization and Internal Scheduler
In previous MC versions, we had a rather simple internal scheduler
for delayed tasks that would just keep pushing task back until desired
tick was reached.

The method it called to schedule the task changed behavior in 1.14, and now
this scheduler is not working nowhere near what it was supposed to be doing.

This was causing long delayed task to eat up CPU (In Oversleep for example)

Rewrite this to just use the CraftScheduler for scheduling delayed tasks.

Once this was fixed, it became quite clear the code that delayed ticket
additions for chunks based on distance was clearly not right, as it was
tested on the previous broken logic.

So the ticket delay process has been vastly revamped to be even smarter.
Chunks behind the player can load slower than the chunks in front of the player.
We also can delay ticket adding until one of its neighbors has loaded, as
this lets us get a smoother spiral out for the chunks (minus frustum intent).

Additionally on frustum previous commit inadvertently broke frustum trying to
fix an issue when the real fix lied elsewhere, so restore chunk priority so
it works again.
2020-06-09 03:17:25 -04:00
Aikar
210a32f26f
Unload leaked Cached Chunks
Due to some complexity in mojangs complicated chain of juggling
whether or not a chunk should be unloaded when the last ticket is
removed, many chunks are remaining around in the cache.

These chunks are never being targetted for unload because they are
vastly out of view distance range and have no reason to be looked at.

This is a huge issue for performance because we have to iterate these
chunks EVERY TICK... This is what's been leading to high SELF time in
Ticking Chunks timings/profiler results.

We will now detect these chunks in that iteration, and automatically
add it to the unload queue when the chunk is found without any tickets.
2020-05-25 11:12:22 -04:00
Aikar
10502558e9
Workaround for some hacky environments that mess up things
2 people had issues where some plugin is doing some reallly insane NMS hackery
that created invalid worlds, which caused some errors...

Really don't understand what in the world they did, but putting in a dumb guard that
shouldn't even be necessary to just not send the sound effect rather than erroring.
2020-05-23 22:27:37 -04:00
Aikar
5ca5f131bb
Rebuild all patches using the new rebuild pattern 2020-05-06 05:48:49 -04:00
Spottedleaf
b4e629a283
Use distance map to optimise entity tracker / Misc Utils
Use the distance map to find candidate players for tracking.

This also ports a few utility changes from Tuinity
2020-05-06 03:47:24 -04:00
Aikar
57dd397155
Updated Upstream (Bukkit/CraftBukkit)
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:
b999860d SPIGOT-2304: Add LootGenerateEvent

CraftBukkit Changes:
77fd87e4 SPIGOT-2304: Implement LootGenerateEvent
a1a705ee SPIGOT-5566: Doused campfires & fires should call EntityChangeBlockEvent
41712edd SPIGOT-5707: PersistentDataHolder not Persistent on API dropped Item
2020-05-01 18:03:57 -04:00
Aikar
842e040c19
Updated Upstream (Bukkit/CraftBukkit/Spigot)
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:
220bc594 #486: Add method to get player's attack cooldown
21853d39 SPIGOT-5681: Increase max plugin channel size
5b972adc Improve build process
b55e58d9 Note which custom generator is missing required method

CraftBukkit Changes:
893ad93b #650: Add method to get player's attack cooldown
ef706b06 #655: Added support for the VM tag jansi.passthrough when processing messages sent to a ColouredConsoleSender.
e0cfb347 SPIGOT-5689: Fireball.setDirection increases velocity too much
94cb030f SPIGOT-5673: swingHand API does not show to self
b331a055 SPIGOT-5680: isChunkGenerated creates empty region files
e1335932 Improve build process
a8ec1d60 Add a couple of method null checks to CraftWorld
ce66f693 Misc checkstyle fixes
8bd0e9ab SPIGOT-5669: Fix Beehive.isSedated

Spigot Changes:
2040c4c4 SPIGOT-5677, MC-114796: Fix portals generating outside world border
ab8f6b5a Rebuild patches
e7dc2f53 Rebuild patches
2020-04-27 03:34:45 -04:00
Spottedleaf
e6d395cc83
Port 04-Util.patch from Tuinity (#3136) 2020-04-13 01:34:18 -04:00
Aikar
2f34301581
Updated Upstream (Bukkit/CraftBukkit)
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:
7361a62e SPIGOT-5641: Add Block.getDrops(ItemStack, Entity)
1dc91b15 Add specific notes about what is not API
2b05ef88 #484: Allow statistics to be accessed for offline players

CraftBukkit Changes:
f7d6ad53 SPIGOT-5603: Use LootContext#lootingModifier in CraftLootTable
5838285d SPIGOT-5657: BlockPlaceEvent not cancelling for tripwire hooks
f325b9be SPIGOT-5641: Add Block.getDrops(ItemStack, Entity)
e25a2272 Fix some formatting in CraftHumanEntity
498540e0 Add Merchant slot delegate
b2de47d5 SPIGOT-5621: Add missing container types for opening InventoryView
aa3a2f27 #645: Allow statistics to be accessed for offline players
2122c0b1 #649: CraftBell should implement Bell
2020-04-08 03:49:15 -04:00
Aikar
e4d10a6d67
Updated Upstream (Bukkit/CraftBukkit)
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:
122289ff Add FaceAttachable interface to handle Grindstone facing in common with Switches
a6db750e SPIGOT-5647: ZombieVillager entity should have getVillagerType()

CraftBukkit Changes:
bbe3d58e SPIGOT-5650: Lectern.setPage(int) causes a NullPointerException
3075579f Add FaceAttachable interface to handle Grindstone facing in common with Switches
95bd4238 SPIGOT-5647: ZombieVillager entity should have getVillagerType()
4d975ac3 SPIGOT-5617: setBlockData does not work when NotPlayEvent is called by redstone current
2020-04-02 17:09:17 -04:00
Shane Freeder
b16fd5c3a3
Updated Upstream (Bukkit/CraftBukkit/Spigot)
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:
6148fca7 SPIGOT-5484: Add more spawn tick settings

CraftBukkit Changes:
fc249340 SPIGOT-5484: Add more spawn tick settings

Spigot Changes:
6de3d4be Rebuild patches
2020-03-10 11:01:21 +00:00
Shane Freeder
859f1296fe
Remove entities from per-chunk list (Fixes #2918) 2020-01-31 16:09:56 +00:00
Shane Freeder
5792c8626a
Updated Upstream (Bukkit/CraftBukkit/Spigot)
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:
93e39ce1 Clarify documentation regarding getMaterial with legacyName = true
c3aeaea0 Improve dependency tracker
14c9d275 Add support for transitive depends in load access warning
c8afe560 SPIGOT-5526: Add EntityEnterBlockEvent
6bb6f07d SPIGOT-5548: Show error that hints towards plugins misusing reflection
ed75537d SPIGOT-5546: Fix bad depend access using wrong provider in message
4e4c0ee9 Fix buggy classloader warning triggering for all classes
89586a4c Print warning when loading classes from depends that have not been specified
d4fe9680 Fix bug where disablePlugin could remove ConfigurationSerializable classes from other plugins
85e683b7 Add additional checkstyle checks
612fd8e1 Correct max page count in BookMeta docs
fa8a9781 Correct max title length in BookMeta docs

CraftBukkit Changes:
ab13a117 SPIGOT-5550: Cancelled ProjectileLaunchEvent still plays sound for eggs
44016b1d SPIGOT-5538: Using javaw to run GUI prints input error
e653ae76 SPIGOT-5526: Call EntityEnterBlockEvent for bees trying to enter hives
6515ea49 SPIGOT-5537: Bee nests generated by growing trees near flower have no bees
d82b3149 Remove unused CraftWorld.getId method
10763a88 Change some block == AIR checks to isAir to catch CAVE_AIR

Spigot Changes:
f2c1cd15 Rebuild patches
bcd458ad Reformat patches
2020-01-28 19:43:57 +00:00
Spottedleaf
d16a5d8813 Performance patches prerequisite (#2802)
Prereq changes for the coming storm of performance patches.
Includes optimising incremental saving
2020-01-27 18:16:53 -06:00
Spottedleaf
19de9af63c 1.15.2 update (#2887)
Functional GUI fix added by billygalbreath
2020-01-21 20:02:07 -06:00
Shane Freeder
8e972bf5aa
Updated Upstream (Bukkit/CraftBukkit/Spigot)
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:
bf1fa3e3 Update to Minecraft 1.15.1

CraftBukkit Changes:
30a1b691 Update to Minecraft 1.15.1
e2790ae2 Remove outdated build delay.

Spigot Changes:
2ee05fef Update to Minecraft 1.15.1
2019-12-17 22:39:07 +00:00
Shane Freeder
c034be8a82
Remove debug statement and rebuild patches properly 2019-12-13 16:29:51 +00:00
Zach Brown
f2ed239ead
More progress 2019-12-10 22:01:17 -06:00
Shane Freeder
3032599d38
Updated Upstream (CraftBukkit)
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

CraftBukkit Changes:
43183eab SPIGOT-5399: spawn-npcs ignored during world generation
e9bb2f15 SPIGOT-5403: isSimilar returns true for different skulls
5c9e7236 SPIGOT-5409: Remove unnecessary defaulting in CraftMetaBookSigned
821238b6 SPIGOT-5412: Use SpawnReason.NATURAL for wandering traders and trader llamas
2019-12-05 10:23:10 +00:00
Spottedleaf
7c640a1ae2 Updated Upstream (Bukkit/CraftBukkit/Spigot) (#2415)
* fixup patch and rebuild

* Updated Upstream (Bukkit/CraftBukkit/Spigot)

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:
bde198c9 SPIGOT-5246: PlayerQuitEvent.get/setQuitMessage() is incorrectly marked as NotNull
24ad5a79 SPIGOT-5240: Vector.angle not valid for angles very close to each other
a143db9a SPIGOT-5231: ShotAtAngle API for Fireworks
10db5c3d SPIGOT-5226: Update Javadoc of PlayerDeathEvent

CraftBukkit Changes:
1ec1b05e SPIGOT-5245: Unneeded cast to WorldNBTStorage in CraftWorld#getWorldFolder
e5e8eec2 SPIGOT-5241: setAttributeModifiers does not work on untouched stack
803eaa31 SPIGOT-5231: ShotAtAngle API for Fireworks
7881d2ae SPIGOT-5237: Horses, pigs do not drop their inventory
06efc9ec Don't accept connections until all plugins have enabled
da62a66a SPIGOT-5225: World handle isn't closed if world is unloaded without saving
104b3831 SPIGOT-5222: Cannot get Long values from Entity memory
f0b3fe43 SPIGOT-5220: Server CPU usage reaches 100% when stdin is null

Spigot Changes:
e5b1b5db SPIGOT-5235: Destroy expired area effect clouds / fireworks that are inactive
cbcc8e87 Make region files more reliable to write to
8887c5f4 Remove redundant late-bind option
dac29063 Rebuild patches

* Preserve old flush on save flag for reliable regionfiles

Originally this patch was in paper

* Fix some issues with the death event

- Entities potentially entering a glitched state to the client where
they appear to be falling over
- Donkeys losing their chest if the event was cancelled (only an
issue since the upstream merge)
- Some wither death logic running for an entity killed by a wither
2019-08-05 11:35:40 -05:00
Spottedleaf
9fe63a1673 Update to 1.14.4 (#2333) 2019-07-19 23:01:24 -05:00
Shane Freeder
0708fa363b
Updated Upstream (CraftBukkit/Spigot)
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

CraftBukkit Changes:
eb2e6578 SPIGOT-5116: Fix concurrent modification exception inside ChunkMapDistance
989f9b3d SPIGOT-4849: Fix server crash when accessing chunks during chunk load/unload/populate events
f554183c SPIGOT-5171: Don't fire PlayerTeleportEvent if not actually moving
2349feb8 SPIGOT-5163: Cancelling PlayerBucketFillEvent visually removes the targeted block

Spigot Changes:
9a643a6a Remove DataWatcher Locking
2019-07-16 23:09:32 +01:00
Shane Freeder
ff085b8e8e
Improve timings around chunk loading
Timers such as syncChunkLoad are hit persistently due to changes in how
this mechanism works which impacts the usablity of timings
2019-07-12 05:13:15 +01:00
Shane Freeder
0a8afdacb6
Fix more issues with timings
- fixed usage of timings IDs (fixes region view)
- fixed more duplicated tick handlers
2019-07-08 03:54:40 +01:00
Zach Brown
dafc3dbcd5
Update upstream B/CB/S
--- work/Bukkit
Submodule work/Bukkit aba2aaaf..949124e0:
  > SPIGOT-5121: Method to set PierceLevel of arrows

--- work/CraftBukkit
Submodule work/CraftBukkit c6997924..bf329334:
  > SPIGOT-5133: Throwing items into secondary end world portal causes crash
  > SPIGOT-5121: Method to set PierceLevel of arrows
  > SPIGOT-5122: Skip world#notify if sign has no world.
  > SPIGOT-5105: The EntityTag nbt tag disappears from preset armor_stand items.
  > SPIGOT-5106: Config option to prevent plugins with incompatible API's from loading

--- work/Spigot
Submodule work/Spigot 595711b0..935adb34:
  > SPIGOT-5088: Additional growth modifiers
2019-07-01 23:51:06 -05:00
Shane Freeder
edd3e778c4
Don't double-start the tickEntities Timing 2019-06-30 21:18:10 +01:00
Shane Freeder
6048122e23
Revert "Optimize Pathfinding"
This patch appears to be causing some issues with 1.14.3 entity AI
2019-06-25 20:18:50 +01:00