OpenSource/PaperMC
OpenSource/PaperMC
1
0
Fork 0
mirror of https://github.com/PaperMC/Paper.git synced 2024-12-27 23:10:16 +01:00
Code Issues Projects Releases Packages Wiki Activity

Optimize Anti-Xray (#5991)

Browse source
This commit is contained in:
stonar96 2021-06-29 11:01:47 +02:00 committed by GitHub
parent 45ec3794e5
commit 59371cbd88
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
patches/server/0367-Anti-Xray.patch
View file

@ -255,7 +255,7 @@ index 0000000000000000000000000000000000000000..280ece653cdda74e9c8fab4e9e5b3a95
+}
diff --git a/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java
new file mode 100644
index 0000000000000000000000000000000000000000..020dc2351bc47b9c03ccdcc8f94b2d09c22af61c
index 0000000000000000000000000000000000000000..58052a5f773b5882acd90bc0214a36e8a512817c
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/antixray/ChunkPacketBlockControllerAntiXray.java
@@ -0,0 +1,635 @@
@ -608,7 +608,7 @@ index 0000000000000000000000000000000000000000..020dc2351bc47b9c03ccdcc8f94b2d09
+ next[0][1] = true;
+ next[1][0] = true;
+ } else {
+ if (nearbyChunkSections[2] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[2].getBlockState(0, y, 15))] || nearbyChunkSections[0] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[0].getBlockState(15, y, 0))] || current[0][0]) {
+ if (current[0][0] || nearbyChunkSections[2] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[2].getBlockState(0, y, 15))] || nearbyChunkSections[0] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[0].getBlockState(15, y, 0))]) {
+ bitStorageWriter.skip();
+ } else {
+ bitStorageWriter.write(presetBlockStateBits[random.getAsInt()]);
@ -629,7 +629,7 @@ index 0000000000000000000000000000000000000000..020dc2351bc47b9c03ccdcc8f94b2d09
+ next[0][x + 1] = true;
+ next[1][x] = true;
+ } else {
+ if (nearbyChunkSections[2] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[2].getBlockState(x, y, 15))] || current[0][x]) {
+ if (current[0][x] || nearbyChunkSections[2] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[2].getBlockState(x, y, 15))]) {
+ bitStorageWriter.skip();
+ } else {
+ bitStorageWriter.write(presetBlockStateBits[random.getAsInt()]);
@ -649,7 +649,7 @@ index 0000000000000000000000000000000000000000..020dc2351bc47b9c03ccdcc8f94b2d09
+ next[0][14] = true;
+ next[1][15] = true;
+ } else {
+ if (nearbyChunkSections[2] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[2].getBlockState(15, y, 15))] || nearbyChunkSections[1] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[1].getBlockState(0, y, 0))] || current[0][15]) {
+ if (current[0][15] || nearbyChunkSections[2] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[2].getBlockState(15, y, 15))] || nearbyChunkSections[1] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[1].getBlockState(0, y, 0))]) {
+ bitStorageWriter.skip();
+ } else {
+ bitStorageWriter.write(presetBlockStateBits[random.getAsInt()]);
@ -671,7 +671,7 @@ index 0000000000000000000000000000000000000000..020dc2351bc47b9c03ccdcc8f94b2d09
+ next[z - 1][0] = true;
+ next[z + 1][0] = true;
+ } else {
+ if (nearbyChunkSections[0] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[0].getBlockState(15, y, z))] || current[z][0]) {
+ if (current[z][0] || nearbyChunkSections[0] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[0].getBlockState(15, y, z))]) {
+ bitStorageWriter.skip();
+ } else {
+ bitStorageWriter.write(presetBlockStateBits[random.getAsInt()]);
@ -714,7 +714,7 @@ index 0000000000000000000000000000000000000000..020dc2351bc47b9c03ccdcc8f94b2d09
+ next[z - 1][15] = true;
+ next[z + 1][15] = true;
+ } else {
+ if (nearbyChunkSections[1] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[1].getBlockState(0, y, z))] || current[z][15]) {
+ if (current[z][15] || nearbyChunkSections[1] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[1].getBlockState(0, y, z))]) {
+ bitStorageWriter.skip();
+ } else {
+ bitStorageWriter.write(presetBlockStateBits[random.getAsInt()]);
@ -734,7 +734,7 @@ index 0000000000000000000000000000000000000000..020dc2351bc47b9c03ccdcc8f94b2d09
+ next[15][1] = true;
+ next[14][0] = true;
+ } else {
+ if (nearbyChunkSections[3] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[3].getBlockState(0, y, 0))] || nearbyChunkSections[0] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[0].getBlockState(15, y, 15))] || current[15][0]) {
+ if (current[15][0] || nearbyChunkSections[3] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[3].getBlockState(0, y, 0))] || nearbyChunkSections[0] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[0].getBlockState(15, y, 15))]) {
+ bitStorageWriter.skip();
+ } else {
+ bitStorageWriter.write(presetBlockStateBits[random.getAsInt()]);
@ -755,7 +755,7 @@ index 0000000000000000000000000000000000000000..020dc2351bc47b9c03ccdcc8f94b2d09
+ next[15][x + 1] = true;
+ next[14][x] = true;
+ } else {
+ if (nearbyChunkSections[3] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[3].getBlockState(x, y, 0))] || current[15][x]) {
+ if (current[15][x] || nearbyChunkSections[3] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[3].getBlockState(x, y, 0))]) {
+ bitStorageWriter.skip();
+ } else {
+ bitStorageWriter.write(presetBlockStateBits[random.getAsInt()]);
@ -775,7 +775,7 @@ index 0000000000000000000000000000000000000000..020dc2351bc47b9c03ccdcc8f94b2d09
+ next[15][14] = true;
+ next[14][15] = true;
+ } else {
+ if (nearbyChunkSections[3] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[3].getBlockState(15, y, 0))] || nearbyChunkSections[1] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[1].getBlockState(0, y, 15))] || current[15][15]) {
+ if (current[15][15] || nearbyChunkSections[3] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[3].getBlockState(15, y, 0))] || nearbyChunkSections[1] == LevelChunk.EMPTY_SECTION || !solidGlobal[LevelChunkSection.GLOBAL_BLOCKSTATE_PALETTE.idFor(nearbyChunkSections[1].getBlockState(0, y, 15))]) {
+ bitStorageWriter.skip();
+ } else {
+ bitStorageWriter.write(presetBlockStateBits[random.getAsInt()]);
@ -1104,7 +1104,7 @@ index badac53382c776eba3efccfda42283912d07b99a..06e581bc0c0ea4e8141f7b9610cc5a7e
}
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index 39997c5028fe51e2fefbd2d50353575080d92f3c..a5c7dccac12013ef24dc0091dce35403dff5fbba 100644
index c0a897aa1fe275f308cf594f0c875096850f5271..d6e7b8ee31372c2c92da8ab4f5915f95c9382ae3 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -292,7 +292,7 @@ public class ServerLevel extends net.minecraft.world.level.Level implements Worl
@ -1139,7 +1139,7 @@ index f4a056185990181e486f452960159a5287947382..b932580dc10703c8a7dbecd4cf389548
public void destroyAndAck(BlockPos pos, ServerboundPlayerActionPacket.Action action, String reason) {
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index 6d9c74595cd8883167554e8b52008a99d6e113c3..0cd747bd368715c76cd27387ffe513b4a760f8e9 100644
index d59126240c568614cb43ea42ad3e2c9eb8701071..2c6cd2909bdc41d4a1deaeb1ed41aab81189e540 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -164,6 +164,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {