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even even even even more work

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This commit is contained in:
Spottedleaf
2020-06-25 16:38:24 -07:00
parent e943ece469
commit ec7bd6a7c6
52 changed files with 1064 additions and 1106 deletions
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181
Spigot-Server-Patches/Optimise-random-block-ticking.patch
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@@ -70,39 +70,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ return fastRandomBounded(this.next(32) & 0xFFFFFFFFL, bound);
+ }
+}
diff --git a/src/main/java/net/minecraft/server/Block.java b/src/main/java/net/minecraft/server/Block.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/Block.java
+++ b/src/main/java/net/minecraft/server/Block.java
@@ -0,0 +0,0 @@ public class Block implements IMaterial {
return iblockdata.d(iblockaccess, blockposition, EnumDirection.UP) && this.n < 14;
}
- @Deprecated
- public boolean d(IBlockData iblockdata) {
+ public final boolean isAir(IBlockData iblockdata) { return this.d(iblockdata); } // Paper - OBFHELPER
+ @Deprecated public boolean d(IBlockData iblockdata) { // Paper - OBFHELPER
return false;
}
diff --git a/src/main/java/net/minecraft/server/BlockFluids.java b/src/main/java/net/minecraft/server/BlockFluids.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/BlockFluids.java
+++ b/src/main/java/net/minecraft/server/BlockFluids.java
@@ -0,0 +0,0 @@ public class BlockFluids extends Block implements IFluidSource {
@Override
public void b(IBlockData iblockdata, WorldServer worldserver, BlockPosition blockposition, Random random) {
- worldserver.getFluid(blockposition).b(worldserver, blockposition, random);
+ iblockdata.getFluid().b(worldserver, blockposition, random); // Paper - avoid getType call
}
@Override
diff --git a/src/main/java/net/minecraft/server/BlockPosition.java b/src/main/java/net/minecraft/server/BlockPosition.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/BlockPosition.java
+++ b/src/main/java/net/minecraft/server/BlockPosition.java
@@ -0,0 +0,0 @@ public class BlockPosition extends BaseBlockPosition implements MinecraftSeriali
@@ -0,0 +0,0 @@ public class BlockPosition extends BaseBlockPosition {
return this.d(MathHelper.floor(d0), MathHelper.floor(d1), MathHelper.floor(d2));
}
@@ -119,9 +91,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
- @Override
- public int a(HeightMap.Type heightmap_type, int i, int j) {
+ public int getHighestBlockY(HeightMap.Type heightmap_type, int i, int j) { return this.a(heightmap_type, i, j) + 1; } // Paper - sort of an obfhelper, but without -1
+ @Override public int a(HeightMap.Type heightmap_type, int i, int j) { // Paper
- public int getHighestBlock(HeightMap.Type heightmap_type, int i, int j) {
+ public final int getHighestBlockY(HeightMap.Type heightmap_type, int i, int j) { return this.getHighestBlock(heightmap_type, i, j) + 1; } // Paper - sort of an obfhelper, but without -1
+ @Override public int getHighestBlock(HeightMap.Type heightmap_type, int i, int j) { // Paper
return ((HeightMap) this.heightMap.get(heightmap_type)).a(i & 15, j & 15) - 1;
}
@@ -148,7 +120,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
public ChunkSection(int i, IChunkAccess chunk, World world, boolean initializeBlocks) {
@@ -0,0 +0,0 @@ public class ChunkSection {
--this.nonEmptyBlockCount;
if (iblockdata1.q()) {
if (iblockdata1.isTicking()) {
--this.tickingBlockCount;
+ // Paper start
+ this.tickingList.remove(i, j, k);
@@ -158,7 +130,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
@@ -0,0 +0,0 @@ public class ChunkSection {
++this.nonEmptyBlockCount;
if (iblockdata.q()) {
if (iblockdata.isTicking()) {
++this.tickingBlockCount;
+ // Paper start
+ this.tickingList.add(i, j, k, iblockdata);
@@ -182,10 +154,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
if (!iblockdata.isAir()) {
- this.nonEmptyBlockCount = (short) (this.nonEmptyBlockCount + i);
+ this.nonEmptyBlockCount = (short) (this.nonEmptyBlockCount + 1); // Paper
if (iblockdata.q()) {
+ this.nonEmptyBlockCount = (short) (this.nonEmptyBlockCount + 1);
if (iblockdata.isTicking()) {
- this.tickingBlockCount = (short) (this.tickingBlockCount + i);
+ this.tickingBlockCount = (short) (this.tickingBlockCount + 1); // Paper
+ this.tickingBlockCount = (short) (this.tickingBlockCount + 1);
+ // Paper start
+ this.tickingList.add(location, iblockdata);
+ // Paper end
@@ -194,10 +166,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
if (!fluid.isEmpty()) {
- this.nonEmptyBlockCount = (short) (this.nonEmptyBlockCount + i);
+ this.nonEmptyBlockCount = (short) (this.nonEmptyBlockCount + 1); // Paper
if (fluid.h()) {
+ this.nonEmptyBlockCount = (short) (this.nonEmptyBlockCount + 1);
if (fluid.f()) {
- this.e = (short) (this.e + i);
+ this.e = (short) (this.e + 1); // Paper
+ this.e = (short) (this.e + 1);
}
}
@@ -206,41 +178,27 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/server/DataBits.java
+++ b/src/main/java/net/minecraft/server/DataBits.java
@@ -0,0 +0,0 @@ public class DataBits {
}
}
+
+ // Paper start
+ public final void forEach(DataBitConsumer consumer) {
+ // Note: copied from above
+ int i = this.a.length;
+ int i = 0;
+ long[] along = this.b;
+ int j = along.length;
+
+ if (i != 0) {
+ int j = 0;
+ long k = this.a[0];
+ long l = i > 1 ? this.a[1] : 0L;
+ for (int k = 0; k < j; ++k) {
+ long l = along[k];
+
+ for (int i1 = 0; i1 < this.d; ++i1) {
+ int j1 = i1 * this.b;
+ int k1 = j1 >> 6;
+ int l1 = (i1 + 1) * this.b - 1 >> 6;
+ int i2 = j1 ^ k1 << 6;
+
+ if (k1 != j) {
+ k = l;
+ l = k1 + 1 < i ? this.a[k1 + 1] : 0L;
+ j = k1;
+ }
+
+ if (k1 == l1) {
+ consumer.accept(i1, (int) (k >>> i2 & this.c));
+ } else {
+ int j2 = 64 - i2;
+
+ consumer.accept(i1, (int) ((k >>> i2 | l << j2) & this.c));
+ for (int i1 = 0; i1 < this.f; ++i1) {
+ consumer.accept(i, (int) (l & this.d));
+ l >>= this.c;
+ ++i;
+ if (i >= this.e) {
+ return;
+ }
+ }
+
+ }
+ }
+
@@ -277,72 +235,19 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+++ b/src/main/java/net/minecraft/server/EntityTurtle.java
@@ -0,0 +0,0 @@ public class EntityTurtle extends EntityAnimal {
public final void setHome(BlockPosition pos) { g(pos); } // Paper - OBFHELPER
public void g(BlockPosition blockposition) {
- this.datawatcher.set(EntityTurtle.bx, blockposition);
+ this.datawatcher.set(EntityTurtle.bx, blockposition.immutableCopy()); // Paper - make sure home position can't change
public final void setHome(BlockPosition pos) { setHomePos(pos); } // Paper - OBFHELPER
public void setHomePos(BlockPosition blockposition) {
- this.datawatcher.set(EntityTurtle.bw, blockposition);
+ this.datawatcher.set(EntityTurtle.bw, blockposition.immutableCopy()); // Paper - called with mutablepos...
}
public final BlockPosition getHome() { return this.es(); } // Paper - OBFHELPER
diff --git a/src/main/java/net/minecraft/server/IBlockData.java b/src/main/java/net/minecraft/server/IBlockData.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/IBlockData.java
+++ b/src/main/java/net/minecraft/server/IBlockData.java
@@ -0,0 +0,0 @@ public class IBlockData extends BlockDataAbstract<Block, IBlockData> implements
private IBlockData.a c;
private final int d;
private final boolean e;
+ private final boolean isAir; // Paper
+ private final boolean isTicking; // Paper
public IBlockData(Block block, ImmutableMap<IBlockState<?>, Comparable<?>> immutablemap) {
super(block, immutablemap);
this.d = block.a(this);
this.e = block.o(this);
+ this.isAir = this.getBlock().isAir(this); // Paper
+ this.isTicking = this.getBlock().isTicking(this); // Paper
}
public void c() {
@@ -0,0 +0,0 @@ public class IBlockData extends BlockDataAbstract<Block, IBlockData> implements
return this.d;
}
- public boolean isAir() {
- return this.getBlock().d(this);
+ public final boolean isAir() { // Paper - compile fail if the impl changes
+ return this.isAir; // Paper - improve inlining of isAir
}
public MaterialMapColor c(IBlockAccess iblockaccess, BlockPosition blockposition) {
@@ -0,0 +0,0 @@ public class IBlockData extends BlockDataAbstract<Block, IBlockData> implements
return this.getBlock().a(tag);
}
+ private Fluid fluidData; // Paper - cache result
public Fluid getFluid() {
- return this.getBlock().a_(this);
+ // Paper start
+ // This can't be done during the constructor, order issues
+ if (this.fluidData != null) {
+ return this.fluidData;
+ }
+ return this.fluidData = this.getBlock().a_(this);
+ // Paper end
}
public boolean q() {
- return this.getBlock().isTicking(this);
+ return this.isTicking; // Paper
}
public final SoundEffectType getStepSound() { return this.r(); } // Paper - OBFHELPER
// TODO Paper: Obf helpers here can prolly be removed? check that no newer patches use them
public final BlockPosition getHome() { return this.getHomePos(); } // Paper - OBFHELPER
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -0,0 +0,0 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
public abstract TagRegistry t();
public abstract TagRegistry p();
public BlockPosition a(int i, int j, int k, int l) {
+ // Paper start - allow use of mutable pos
@@ -350,11 +255,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ this.getRandomBlockPosition(i, j, k, l, ret);
+ return ret.immutableCopy();
+ }
+
+ public final BlockPosition.MutableBlockPosition getRandomBlockPosition(int i, int j, int k, int l, BlockPosition.MutableBlockPosition out) {
+ // Paper end
this.i = this.i * 3 + 1013904223;
int i1 = this.i >> 2;
this.n = this.n * 3 + 1013904223;
int i1 = this.n >> 2;
- return new BlockPosition(i + (i1 & 15), j + (i1 >> 16 & l), k + (i1 >> 8 & 15));
+ out.setValues(i + (i1 & 15), j + (i1 >> 16 & l), k + (i1 >> 8 & 15)); // Paper - change to setValues call
@@ -366,7 +270,7 @@ diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -0,0 +0,0 @@ public class WorldServer extends World {
@@ -0,0 +0,0 @@ public class WorldServer extends World implements GeneratorAccessSeed {
});
}
@@ -380,21 +284,20 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
ChunkCoordIntPair chunkcoordintpair = chunk.getPos();
boolean flag = this.isRaining();
int j = chunkcoordintpair.d();
@@ -0,0 +0,0 @@ public class WorldServer extends World {
@@ -0,0 +0,0 @@ public class WorldServer extends World implements GeneratorAccessSeed {
GameProfilerFiller gameprofilerfiller = this.getMethodProfiler();
gameprofilerfiller.enter("thunder");
- BlockPosition blockposition;
+ final BlockPosition.MutableBlockPosition blockposition = this.chunkTickMutablePosition; // Paper - use mutable to reduce allocation rate, final to force compile fail on change
- if (!this.paperConfig.disableThunder && flag && this.U() && this.random.nextInt(100000) == 0) { // Paper - Disable thunder
if (!this.paperConfig.disableThunder && flag && this.T() && this.random.nextInt(100000) == 0) { // Paper - Disable thunder
- blockposition = this.a(this.a(j, 0, k, 15));
+ if (!this.paperConfig.disableThunder && flag && this.U() && this.randomTickRandom.nextInt(100000) == 0) { // Paper - Disable thunder // Paper - optimise random ticking
+ blockposition.setValues(this.a(this.getRandomBlockPosition(j, 0, k, 15, blockposition))); // Paper
+ blockposition.setValues(this.a(this.a(j, 0, k, 15))); // Paper
if (this.isRainingAt(blockposition)) {
DifficultyDamageScaler difficultydamagescaler = this.getDamageScaler(blockposition);
boolean flag1 = this.getGameRules().getBoolean(GameRules.DO_MOB_SPAWNING) && this.random.nextDouble() < (double) difficultydamagescaler.b() * paperConfig.skeleHorseSpawnChance; // Paper
@@ -0,0 +0,0 @@ public class WorldServer extends World {
@@ -0,0 +0,0 @@ public class WorldServer extends World implements GeneratorAccessSeed {
}
gameprofilerfiller.exitEnter("iceandsnow");
@@ -469,10 +372,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ continue;
+ }
- if (iblockdata.q()) {
- iblockdata.getBlock().randomTick = true; // Paper - fix MC-113809
- if (iblockdata.isTicking()) {
- iblockdata.b(this, blockposition2, this.random);
- iblockdata.getBlock().randomTick = false; // Paper - fix MC-113809
- }
+ long raw = section.tickingList.getRaw(index);
+ int location = com.destroystokyo.paper.util.maplist.IBlockDataList.getLocationFromRaw(raw);
@@ -484,12 +385,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ BlockPosition blockposition2 = blockposition.setValues(j + randomX, randomY, k + randomZ);
+ IBlockData iblockdata = com.destroystokyo.paper.util.maplist.IBlockDataList.getBlockDataFromRaw(raw);
- if (fluid.h()) {
- if (fluid.f()) {
- fluid.b(this, blockposition2, this.random);
- }
+ iblockdata.getBlock().randomTick = true; // Paper - fix MC-113809
+ iblockdata.b(this, blockposition2, this.randomTickRandom);
+ iblockdata.getBlock().randomTick = false; // Paper - fix MC-113809
- gameprofilerfiller.exit();
- }