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Fix not running level updates for light if no pre/post task

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Spottedleaf 2020-06-22 21:17:28 -04:00 committed by Aikar
parent e614299517
commit 37b244b50b
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GPG Key ID: 401ADFC9891FAAFE
1 changed files with 17 additions and 12 deletions
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29
Spigot-Server-Patches/0537-Optimize-Light-Engine.patch
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@ -38,7 +38,7 @@ index d2207a2c95690de586ab2d181b64955a6d2ea70d..66244a9d0e253b3709df4ae2adcd21e4
return this.j;
}
diff --git a/src/main/java/net/minecraft/server/ChunkProviderServer.java b/src/main/java/net/minecraft/server/ChunkProviderServer.java
index 81a200ea4c533744890b6e19dd0d83f57351906c..46d62aa414b340a14302e52bb882be08b58fa9a9 100644
index b6a7e475c6ebe499c641db5967adb1674323a517..75c22a3f4e2df9cf7f2d22cafbde9acce01589e1 100644
--- a/src/main/java/net/minecraft/server/ChunkProviderServer.java
+++ b/src/main/java/net/minecraft/server/ChunkProviderServer.java
@@ -1090,7 +1090,7 @@ public class ChunkProviderServer extends IChunkProvider {
@ -1095,7 +1095,7 @@ index 097f58e9ac3f4096d3b9dad75b6ebe76021fa92c..f744f62c93370d096c113f92ee81a823
lightenginelayer.a(Long.MAX_VALUE, l3, 15, false);
}
diff --git a/src/main/java/net/minecraft/server/LightEngineThreaded.java b/src/main/java/net/minecraft/server/LightEngineThreaded.java
index 8776799de033f02b0f87e9ea7e4a4ce912e94dd4..604fe85313969bf1ad5b5ef75b46f9a23f79764a 100644
index 8776799de033f02b0f87e9ea7e4a4ce912e94dd4..9ef39f1f51f9960865f6418115b08e8d7de86509 100644
--- a/src/main/java/net/minecraft/server/LightEngineThreaded.java
+++ b/src/main/java/net/minecraft/server/LightEngineThreaded.java
@@ -14,8 +14,98 @@ import org.apache.logging.log4j.Logger;
@ -1238,7 +1238,7 @@ index 8776799de033f02b0f87e9ea7e4a4ce912e94dd4..604fe85313969bf1ad5b5ef75b46f9a2
ChunkSection[] achunksection = ichunkaccess.getSections();
for (int i = 0; i < 16; ++i) {
@@ -155,52 +255,45 @@ public class LightEngineThreaded extends LightEngine implements AutoCloseable {
@@ -155,52 +255,51 @@ public class LightEngineThreaded extends LightEngine implements AutoCloseable {
this.d.c(chunkcoordintpair);
}, () -> {
return "lightChunk " + chunkcoordintpair + " " + flag;
@ -1274,6 +1274,8 @@ index 8776799de033f02b0f87e9ea7e4a4ce912e94dd4..604fe85313969bf1ad5b5ef75b46f9a2
}
+ // Paper start - replace impl
+ private final java.util.List<Runnable> pre = new java.util.ArrayList<>();
+ private final java.util.List<Runnable> post = new java.util.ArrayList<>();
private void b() {
- int i = Math.min(this.c.size(), this.f);
- ObjectListIterator<Pair<LightEngineThreaded.Update, Runnable>> objectlistiterator = this.c.iterator();
@ -1286,7 +1288,16 @@ index 8776799de033f02b0f87e9ea7e4a4ce912e94dd4..604fe85313969bf1ad5b5ef75b46f9a2
- if (pair.getFirst() == LightEngineThreaded.Update.PRE_UPDATE) {
- ((Runnable) pair.getSecond()).run();
- }
- }
+ int i = Math.min(queue.size(), 4);
+ boolean ran = false;
+ while (i-- > 0 && queue.poll(pre, post)) {
+ pre.forEach(Runnable::run);
+ pre.clear();
+ super.a(Integer.MAX_VALUE, true, true);
+ post.forEach(Runnable::run);
+ post.clear();
+ ran = true;
}
-
- objectlistiterator.back(j);
- super.a(Integer.MAX_VALUE, true, true);
@ -1298,15 +1309,9 @@ index 8776799de033f02b0f87e9ea7e4a4ce912e94dd4..604fe85313969bf1ad5b5ef75b46f9a2
- }
-
- objectlistiterator.remove();
+ java.util.List<Runnable> pre = new java.util.ArrayList<>();
+ java.util.List<Runnable> post = new java.util.ArrayList<>();
+ int i = Math.min(queue.size(), 4);
+ while (i-- > 0 && queue.poll(pre, post)) {
+ pre.forEach(Runnable::run);
+ pre.clear();
+ if (!ran) {
+ // might have level updates to go still
+ super.a(Integer.MAX_VALUE, true, true);
+ post.forEach(Runnable::run);
+ post.clear();
}
-
+ // Paper end