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42 lines
2.4 KiB
Diff
42 lines
2.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Astralchroma <astralchroma@proton.me>
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Date: Thu, 27 Oct 2022 22:19:31 +0100
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Subject: [PATCH] Configurable Region Compression Format
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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
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index 169e375c814ff814d15101d09dccc67783f50465..8d20e265872e1f8200de186a69a29f498ceb8588 100644
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--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
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+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
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@@ -46,7 +46,7 @@ public class RegionFile implements AutoCloseable {
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protected final RegionBitmap usedSectors;
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public RegionFile(Path file, Path directory, boolean dsync) throws IOException {
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- this(file, directory, RegionFileVersion.VERSION_DEFLATE, dsync);
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+ this(file, directory, RegionFileVersion.getCompressionFormat(), dsync); // Paper - Configurable region compression format
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}
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public RegionFile(Path file, Path directory, RegionFileVersion outputChunkStreamVersion, boolean dsync) throws IOException {
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diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileVersion.java b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileVersion.java
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index ebe6fafc26031bc503ca032976f2a593a0f54c6b..581912e1315a4a8b46042a27df54826fa63e9c75 100644
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--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileVersion.java
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+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileVersion.java
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@@ -26,6 +26,17 @@ public class RegionFileVersion {
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)
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);
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public static final RegionFileVersion VERSION_NONE = register(new RegionFileVersion(3, stream -> stream, stream -> stream));
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+
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+ // Paper start - Configurable region compression format
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+ public static RegionFileVersion getCompressionFormat() {
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+ return switch (io.papermc.paper.configuration.GlobalConfiguration.get().unsupportedSettings.compressionFormat) {
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+ case GZIP -> VERSION_GZIP;
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+ case ZLIB -> VERSION_DEFLATE;
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+ case NONE -> VERSION_NONE;
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+ };
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+ }
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+ // Paper end - Configurable region compression format
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+
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private final int id;
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private final RegionFileVersion.StreamWrapper<InputStream> inputWrapper;
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private final RegionFileVersion.StreamWrapper<OutputStream> outputWrapper;
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