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Code Issues Releases Activity

backport 1.21.5 features (final update)

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NONPLAYT
2025-04-27 01:42:02 +03:00
parent 2083c6fbe1
commit 59a30a282a
14 changed files with 590 additions and 24 deletions
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29
divinemc-server/minecraft-patches/sources/net/minecraft/server/dedicated/DedicatedServer.java.patch Normal file
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@@ -0,0 +1,29 @@
--- a/net/minecraft/server/dedicated/DedicatedServer.java
+++ b/net/minecraft/server/dedicated/DedicatedServer.java
@@ -245,6 +_,26 @@
*/// Purpur end - Purpur config files // Purpur - Configurable void damage height and damage
com.destroystokyo.paper.VersionHistoryManager.INSTANCE.getClass(); // Paper - load version history now
+ // DivineMC start - Pufferfish SIMD
+ try {
+ gg.pufferfish.pufferfish.simd.SIMDDetection.isEnabled = gg.pufferfish.pufferfish.simd.SIMDDetection.canEnable(LOGGER);
+ gg.pufferfish.pufferfish.simd.SIMDDetection.versionLimited = gg.pufferfish.pufferfish.simd.SIMDDetection.getJavaVersion() < 17 || gg.pufferfish.pufferfish.simd.SIMDDetection.getJavaVersion() > 21;
+ } catch (NoClassDefFoundError | Exception ignored) {
+ ignored.printStackTrace();
+ }
+
+ if (gg.pufferfish.pufferfish.simd.SIMDDetection.isEnabled) {
+ LOGGER.info("SIMD operations detected as functional. Will replace some operations with faster versions.");
+ } else if (gg.pufferfish.pufferfish.simd.SIMDDetection.versionLimited) {
+ LOGGER.warn("Will not enable SIMD! These optimizations are only safely supported on Java 17 and higher.");
+ } else {
+ LOGGER.warn("SIMD operations are available for your server, but are not configured!");
+ LOGGER.warn("To enable additional optimizations, add \"--add-modules=jdk.incubator.vector\" to your startup flags, BEFORE the \"-jar\".");
+ LOGGER.warn("If you have already added this flag, then SIMD operations are not supported on your JVM or CPU.");
+ LOGGER.warn("Debug: Java: {}, test run: {}", System.getProperty("java.version"), gg.pufferfish.pufferfish.simd.SIMDDetection.testRun);
+ }
+ // DivineMC end - Pufferfish SIMD
+
this.setPvpAllowed(properties.pvp);
this.setFlightAllowed(properties.allowFlight);
this.setMotd(properties.motd);