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Update starlight + read null light data (#7912)

This commit is contained in:
Owen 2022-06-09 19:49:23 -04:00 committed by GitHub
parent 7c55e62abc
commit d833c0c39a
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 14 additions and 12 deletions
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22
patches/server/0790-Rewrite-the-light-engine.patch
View File

@ -5040,7 +5040,7 @@ index 5ce6a2b83546f4dbc3183a386f51b4bacc173744..a7231ceda4f3e96c0e0c11eee953f129
this.fluidTicks = fluidTickScheduler;
}
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java b/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java
index be9c15fe141ede1132dbe07ba4bfcf22036ab194..3a2d6200d41c9758763d7a975d62e6e6842da3e2 100644
index be9c15fe141ede1132dbe07ba4bfcf22036ab194..2f3c56b1141dc17b38899cb84d14e7d6bcb55ed7 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java
@@ -94,6 +94,14 @@ public class ChunkSerializer {
@ -5048,7 +5048,7 @@ index be9c15fe141ede1132dbe07ba4bfcf22036ab194..3a2d6200d41c9758763d7a975d62e6e6
public static final String SKY_LIGHT_TAG = "SkyLight";
+ // Paper start - replace light engine impl
+ private static final int STARLIGHT_LIGHT_VERSION = 7;
+ private static final int STARLIGHT_LIGHT_VERSION = 8;
+
+ private static final String BLOCKLIGHT_STATE_TAG = "starlight.blocklight_state";
+ private static final String SKYLIGHT_STATE_TAG = "starlight.skylight_state";
@ -5089,7 +5089,7 @@ index be9c15fe141ede1132dbe07ba4bfcf22036ab194..3a2d6200d41c9758763d7a975d62e6e6
byte b0 = nbttagcompound1.getByte("Y");
int k = world.getSectionIndexFromSectionY(b0);
@@ -214,31 +229,32 @@ public class ChunkSerializer {
@@ -214,31 +229,34 @@ public class ChunkSerializer {
boolean flag3 = nbttagcompound1.contains("BlockLight", 7);
boolean flag4 = flag1 && nbttagcompound1.contains("SkyLight", 7);
@ -5131,12 +5131,14 @@ index be9c15fe141ede1132dbe07ba4bfcf22036ab194..3a2d6200d41c9758763d7a975d62e6e6
+ // is forced to re-light them if it encounters our data. It's too much of a burden
+ // to try and maintain compatibility with a broken and inferior skylight management system.
+ skyNibbles[y - minSection] = new ca.spottedleaf.starlight.common.light.SWMRNibbleArray(sectionData.getByteArray("SkyLight").clone(), sectionData.getInt(SKYLIGHT_STATE_TAG)); // clone for data safety
+ } else {
+ blockNibbles[y - minSection] = new ca.spottedleaf.starlight.common.light.SWMRNibbleArray(null, sectionData.getInt(BLOCKLIGHT_STATE_TAG));
}
+ // Paper end - rewrite light engine
}
}
@@ -267,6 +283,8 @@ public class ChunkSerializer {
@@ -267,6 +285,8 @@ public class ChunkSerializer {
}, chunkPos);
object1 = new LevelChunk(world.getLevel(), chunkPos, chunkconverter, levelchunkticks, levelchunkticks1, l, achunksection, ChunkSerializer.postLoadChunk(world, nbt), blendingdata);
@ -5145,7 +5147,7 @@ index be9c15fe141ede1132dbe07ba4bfcf22036ab194..3a2d6200d41c9758763d7a975d62e6e6
} else {
ProtoChunkTicks<Block> protochunkticklist = ProtoChunkTicks.load(nbt.getList("block_ticks", 10), (s) -> {
return Registry.BLOCK.getOptional(ResourceLocation.tryParse(s));
@@ -275,6 +293,8 @@ public class ChunkSerializer {
@@ -275,6 +295,8 @@ public class ChunkSerializer {
return Registry.FLUID.getOptional(ResourceLocation.tryParse(s));
}, chunkPos);
ProtoChunk protochunk = new ProtoChunk(chunkPos, chunkconverter, achunksection, protochunkticklist, protochunkticklist1, world, iregistry, blendingdata);
@ -5154,7 +5156,7 @@ index be9c15fe141ede1132dbe07ba4bfcf22036ab194..3a2d6200d41c9758763d7a975d62e6e6
object1 = protochunk;
protochunk.setInhabitedTime(l);
@@ -420,7 +440,7 @@ public class ChunkSerializer {
@@ -420,7 +442,7 @@ public class ChunkSerializer {
DataLayer[] blockLight = new DataLayer[lightenginethreaded.getMaxLightSection() - lightenginethreaded.getMinLightSection()];
DataLayer[] skyLight = new DataLayer[lightenginethreaded.getMaxLightSection() - lightenginethreaded.getMinLightSection()];
@ -5163,7 +5165,7 @@ index be9c15fe141ede1132dbe07ba4bfcf22036ab194..3a2d6200d41c9758763d7a975d62e6e6
DataLayer blockArray = lightenginethreaded.getLayerListener(LightLayer.BLOCK).getDataLayerData(SectionPos.of(chunkPos, i));
DataLayer skyArray = lightenginethreaded.getLayerListener(LightLayer.SKY).getDataLayerData(SectionPos.of(chunkPos, i));
@@ -478,6 +498,12 @@ public class ChunkSerializer {
@@ -478,6 +500,12 @@ public class ChunkSerializer {
}
public static CompoundTag saveChunk(ServerLevel world, ChunkAccess chunk, @org.checkerframework.checker.nullness.qual.Nullable AsyncSaveData asyncsavedata) {
// Paper end
@ -5176,7 +5178,7 @@ index be9c15fe141ede1132dbe07ba4bfcf22036ab194..3a2d6200d41c9758763d7a975d62e6e6
ChunkPos chunkcoordintpair = chunk.getPos();
CompoundTag nbttagcompound = new CompoundTag();
@@ -528,20 +554,14 @@ public class ChunkSerializer {
@@ -528,20 +556,14 @@ public class ChunkSerializer {
for (int i = lightenginethreaded.getMinLightSection(); i < lightenginethreaded.getMaxLightSection(); ++i) {
int j = chunk.getSectionIndexFromSectionY(i);
boolean flag1 = j >= 0 && j < achunksection.length;
@ -5204,7 +5206,7 @@ index be9c15fe141ede1132dbe07ba4bfcf22036ab194..3a2d6200d41c9758763d7a975d62e6e6
if (flag1) {
LevelChunkSection chunksection = achunksection[j];
@@ -556,13 +576,27 @@ public class ChunkSerializer {
@@ -556,13 +578,27 @@ public class ChunkSerializer {
nbttagcompound1.put("biomes", (Tag) dataresult1.getOrThrow(false, logger1::error));
}
@ -5236,7 +5238,7 @@ index be9c15fe141ede1132dbe07ba4bfcf22036ab194..3a2d6200d41c9758763d7a975d62e6e6
if (!nbttagcompound1.isEmpty()) {
nbttagcompound1.putByte("Y", (byte) i);
@@ -573,7 +607,8 @@ public class ChunkSerializer {
@@ -573,7 +609,8 @@ public class ChunkSerializer {
nbttagcompound.put("sections", nbttaglist);
if (flag) {

4
patches/server/0791-Always-parse-protochunk-light-sources-unless-it-is-m.patch
View File

@ -8,10 +8,10 @@ Chunks not marked as lit will always go through the light engine,
so they should always have their block sources parsed.
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java b/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java
index 3a2d6200d41c9758763d7a975d62e6e6842da3e2..8038688a9a5cd691cdd6fde45662a10e4b27c782 100644
index 2f3c56b1141dc17b38899cb84d14e7d6bcb55ed7..9a612438d075631fcc2a9ce082e891a3a615a382 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java
@@ -318,16 +318,33 @@ public class ChunkSerializer {
@@ -320,16 +320,33 @@ public class ChunkSerializer {
BelowZeroRetrogen belowzeroretrogen = protochunk.getBelowZeroRetrogen();
boolean flag5 = chunkstatus.isOrAfter(ChunkStatus.LIGHT) || belowzeroretrogen != null && belowzeroretrogen.targetStatus().isOrAfter(ChunkStatus.LIGHT);