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Don't not shuffle visible chunks (#6283)

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This commit is contained in:
Nassim Jahnke
2021-08-02 10:00:31 +02:00
parent 007c5e34af
commit 243cfdf6b5
6 changed files with 23 additions and 37 deletions
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14
patches/server/Optimize-PlayerChunkMap-memory-use-for-visibleChunks.patch
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@@ -237,14 +237,14 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java
+++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
@@ -0,0 +0,0 @@ public class ServerChunkCache extends ChunkSource {
};
// Paper end
this.level.timings.chunkTicks.startTiming(); // Paper
- this.chunkMap.getChunks().forEach((playerchunk) -> { // Paper - no... just no...
+ this.chunkMap.forEachVisibleChunk((playerchunk) -> { // Paper - safe iterator incase chunk loads, also no wrapping
Optional<LevelChunk> optional = ((Either) playerchunk.getTickingChunkFuture().getNow(ChunkHolder.UNLOADED_LEVEL_CHUNK)).left();
if (optional.isPresent()) {
this.lastSpawnState = spawnercreature_d;
this.level.getProfiler().pop();
- List<ChunkHolder> list = Lists.newArrayList(this.chunkMap.getChunks());
+ List<ChunkHolder> list = Lists.newArrayList(this.chunkMap.visibleChunkMap.values()); // Paper
Collections.shuffle(list);
//Paper start - call player naturally spawn event
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java