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Update patches to handle vineflower decompiler (#10406)

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* Update patches to handle vineflower decompiler

* update patches again to handle inlined simple lambdas

* update vf again and re-apply/rebuild patches

* update patches after removal of verify-merges flag

* fix compile issue

* remove maven local

* fix some issues

* address more issues

* fix collision patch

* use paperweight release

* more fixes

* update fineflower and fix patches again

* add missing comment descriptor

---------

Co-authored-by: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
This commit is contained in:
Jake Potrebic
2024-04-12 12:14:06 -07:00
parent 99625a6d53
commit 89528bff42
128 changed files with 1079 additions and 1150 deletions
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90
patches/server/Optimize-Collision-to-not-load-chunks.patch
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@@ -42,55 +42,53 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/net/minecraft/world/level/BlockCollisions.java
+++ b/src/main/java/net/minecraft/world/level/BlockCollisions.java
@@ -0,0 +0,0 @@ public class BlockCollisions<T> extends AbstractIterator<T> {
@Override
protected T computeNext() {
while(true) {
if (this.cursor.advance()) {
- int i = this.cursor.nextX();
- int j = this.cursor.nextY();
- int k = this.cursor.nextZ();
+ int i = this.cursor.nextX(); final int x = i; // Paper
+ int j = this.cursor.nextY(); final int y = j; // Paper
+ int k = this.cursor.nextZ(); final int z = k; // Paper
int l = this.cursor.getNextType();
if (l == 3) {
continue;
}
+ // Paper start - ensure we don't load chunks
+ final @Nullable Entity source = this.context instanceof net.minecraft.world.phys.shapes.EntityCollisionContext entityContext ? entityContext.getEntity() : null;
+ boolean far = source != null && io.papermc.paper.util.MCUtil.distanceSq(source.getX(), y, source.getZ(), x, y, z) > 14;
+ this.pos.set(x, y, z);
while (this.cursor.advance()) {
- int i = this.cursor.nextX();
- int j = this.cursor.nextY();
- int k = this.cursor.nextZ();
+ int i = this.cursor.nextX(); final int x = i; // Paper - OBFHELPER
+ int j = this.cursor.nextY(); final int y = j; // Paper - OBFHELPER
+ int k = this.cursor.nextZ(); final int z = k; // Paper - OBFHELPER
int l = this.cursor.getNextType();
if (l != 3) {
- BlockGetter blockGetter = this.getChunk(i, k);
- if (blockGetter == null) {
+ BlockState blockState;
+ if (this.collisionGetter instanceof net.minecraft.server.level.WorldGenRegion) {
+ BlockGetter blockGetter = this.getChunk(x, z);
+ if (blockGetter == null) {
+ continue;
- if (blockGetter != null) {
- this.pos.set(i, j, k);
- BlockState blockState = blockGetter.getBlockState(this.pos);
- if ((!this.onlySuffocatingBlocks || blockState.isSuffocating(blockGetter, this.pos))
- && (l != 1 || blockState.hasLargeCollisionShape())
- && (l != 2 || blockState.is(Blocks.MOVING_PISTON))) {
+ // Paper start - ensure we don't load chunks
+ // BlockGetter blockGetter = this.getChunk(i, k);
+ if (true) {
+ final @Nullable Entity source = this.context instanceof net.minecraft.world.phys.shapes.EntityCollisionContext entityContext ? entityContext.getEntity() : null;
+ boolean far = source != null && io.papermc.paper.util.MCUtil.distanceSq(source.getX(), y, source.getZ(), x, y, z) > 14;
+ this.pos.set(x, y, z);
+ BlockState blockState;
+ if (this.collisionGetter instanceof net.minecraft.server.level.WorldGenRegion) {
+ BlockGetter blockGetter = this.getChunk(x, z);
+ if (blockGetter == null) {
+ continue;
+ }
+ blockState = blockGetter.getBlockState(this.pos);
+ } else if ((!far && source instanceof net.minecraft.server.level.ServerPlayer) || (source != null && source.collisionLoadChunks)) {
+ blockState = this.collisionGetter.getBlockState(this.pos);
+ } else {
+ blockState = this.collisionGetter.getBlockStateIfLoaded(this.pos);
+ }
+ blockState = blockGetter.getBlockState(this.pos);
+ } else if ((!far && source instanceof net.minecraft.server.level.ServerPlayer) || (source != null && source.collisionLoadChunks)) {
+ blockState = this.collisionGetter.getBlockState(this.pos);
+ } else {
+ blockState = this.collisionGetter.getBlockStateIfLoaded(this.pos);
+ }
+
+ if (blockState == null) {
+ if (!(source instanceof net.minecraft.server.level.ServerPlayer) || source.level().paperConfig().chunks.preventMovingIntoUnloadedChunks) {
+ return this.resultProvider.apply(new BlockPos.MutableBlockPos(x, y, z), Shapes.create(far ? source.getBoundingBox() : new AABB(new BlockPos(x, y, z))));
+ if (blockState == null) {
+ if (!(source instanceof net.minecraft.server.level.ServerPlayer) || source.level().paperConfig().chunks.preventMovingIntoUnloadedChunks) {
+ return this.resultProvider.apply(new BlockPos.MutableBlockPos(x, y, z), Shapes.create(far ? source.getBoundingBox() : new AABB(new BlockPos(x, y, z))));
+ }
+ continue;
+ }
+ // Paper end
continue;
}
- this.pos.set(i, j, k);
- BlockState blockState = blockGetter.getBlockState(this.pos);
- if (this.onlySuffocatingBlocks && !blockState.isSuffocating(blockGetter, this.pos) || l == 1 && !blockState.hasLargeCollisionShape() || l == 2 && !blockState.is(Blocks.MOVING_PISTON)) {
+ // Paper - moved up
+ if (/*this.onlySuffocatingBlocks && (!blockState.isSuffocating(blockGetter, this.pos)) ||*/ l == 1 && !blockState.hasLargeCollisionShape() || l == 2 && !blockState.is(Blocks.MOVING_PISTON)) { // Paper - onlySuffocatingBlocks is only true on the client, so we don't care about it here
continue;
}
+ if (/*(!this.onlySuffocatingBlocks || blockState.isSuffocating(blockGetter, this.pos)) &&*/ (l != 1 || blockState.hasLargeCollisionShape()) && (l != 2 || blockState.is(Blocks.MOVING_PISTON))) { // Paper - onlySuffocatingBlocks is only true on the client, so we don't care about it here
+ // Paper end
VoxelShape voxelShape = blockState.getCollisionShape(this.collisionGetter, this.pos, this.context);
if (voxelShape == Shapes.block()) {
if (this.box.intersects(i, j, k, i + 1.0, j + 1.0, k + 1.0)) {
diff --git a/src/main/java/net/minecraft/world/level/CollisionGetter.java b/src/main/java/net/minecraft/world/level/CollisionGetter.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/level/CollisionGetter.java
@@ -100,7 +98,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
default boolean noCollision(@Nullable Entity entity, AABB box) {
+ try { if (entity != null) entity.collisionLoadChunks = true; // Paper
for(VoxelShape voxelShape : this.getBlockCollisions(entity, box)) {
for (VoxelShape voxelShape : this.getBlockCollisions(entity, box)) {
if (!voxelShape.isEmpty()) {
return false;
}