Fix Anti-Xray

Spigot-Server-Patches/0372-Anti-Xray.patch

@@ -847,10 +847,10 @@ index 0000000000000000000000000000000000000000..e61421d87a19bf2f6ce8836b48c445ff
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/antixray/DataBitsReader.java b/src/main/java/com/destroystokyo/paper/antixray/DataBitsReader.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..c5a7b186e96901d55680283500f423025ededbe8
+index 0000000000000000000000000000000000000000..298ea423084dbcc1b61f991bcd82b8ae51bf0977
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/antixray/DataBitsReader.java
-@@ -0,0 +1,56 @@
+@@ -0,0 +1,51 @@
 +package com.destroystokyo.paper.antixray;
 +
 +public final class DataBitsReader {
@@ -891,28 +891,23 @@ index 0000000000000000000000000000000000000000..c5a7b186e96901d55680283500f42302
 +    }
 +
 +    public int read() {
-+        int value = (int) (current >>> bitInLongIndex) & mask;
-+        bitInLongIndex += bitsPerObject;
-+
-+        if (bitInLongIndex > 63) {
-+            bitInLongIndex -= 64;
++        if (bitInLongIndex + bitsPerObject > 64) {
++            bitInLongIndex = 0;
 +            longInDataBitsIndex += 8;
 +            init();
-+
-+            if (bitInLongIndex > 0) {
-+                value |= current << bitsPerObject - bitInLongIndex & mask;
-+            }
 +        }
 +
++        int value = (int) (current >>> bitInLongIndex) & mask;
++        bitInLongIndex += bitsPerObject;
 +        return value;
 +    }
 +}
 diff --git a/src/main/java/com/destroystokyo/paper/antixray/DataBitsWriter.java b/src/main/java/com/destroystokyo/paper/antixray/DataBitsWriter.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..2eff19f6aaa31245f80910c6fbb541e32c672a31
+index 0000000000000000000000000000000000000000..333763936897befda5bb6c077944d2667f922799
 --- /dev/null
 +++ b/src/main/java/com/destroystokyo/paper/antixray/DataBitsWriter.java
-@@ -0,0 +1,84 @@
+@@ -0,0 +1,79 @@
 +package com.destroystokyo.paper.antixray;
 +
 +public final class DataBitsWriter {
@@ -969,29 +964,24 @@ index 0000000000000000000000000000000000000000..2eff19f6aaa31245f80910c6fbb541e3
 +    }
 +
 +    public void write(int value) {
++        if (bitInLongIndex + bitsPerObject > 64) {
++            finish();
++            bitInLongIndex = 0;
++            longInDataBitsIndex += 8;
++            init();
++        }
++
 +        current = current & ~(mask << bitInLongIndex) | (value & mask) << bitInLongIndex;
 +        dirty = true;
 +        bitInLongIndex += bitsPerObject;
-+
-+        if (bitInLongIndex > 63) {
-+            finish();
-+            bitInLongIndex -= 64;
-+            longInDataBitsIndex += 8;
-+            init();
-+
-+            if (bitInLongIndex > 0) {
-+                current = current & ~(mask >>> bitsPerObject - bitInLongIndex) | (value & mask) >>> bitsPerObject - bitInLongIndex;
-+                dirty = true;
-+            }
-+        }
 +    }
 +
 +    public void skip() {
 +        bitInLongIndex += bitsPerObject;
 +
-+        if (bitInLongIndex > 63) {
++        if (bitInLongIndex > 64) {
 +            finish();
-+            bitInLongIndex -= 64;
++            bitInLongIndex = bitsPerObject;
 +            longInDataBitsIndex += 8;
 +            init();
 +        }