diff --git a/CraftBukkit-Patches/0068-Orebfuscator.patch b/CraftBukkit-Patches/0068-Orebfuscator.patch index 659f85a..7a39fb4 100644 --- a/CraftBukkit-Patches/0068-Orebfuscator.patch +++ b/CraftBukkit-Patches/0068-Orebfuscator.patch @@ -1,4 +1,4 @@ -From e41971932fa4ae46d673cad92d8f66a2bf85cfdb Mon Sep 17 00:00:00 2001 +From ed7b1fa657976910f496b8cdcaf25e38aecc3f26 Mon Sep 17 00:00:00 2001 From: md_5 Date: Thu, 16 May 2013 18:51:05 +1000 Subject: [PATCH] Orebfuscator @@ -37,71 +37,29 @@ index 39e5b5b..d2587c1 100644 double d0 = (double) ((float) i + this.world.random.nextFloat()); double d1 = (double) ((float) j + this.world.random.nextFloat()); diff --git a/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java b/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java -index 09b34e9..3006712 100644 +index 09b34e9..e80d8b9 100644 --- a/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java +++ b/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java @@ -28,6 +28,7 @@ public class PacketPlayOutMapChunk extends Packet { this.d = chunkmap.c; this.c = chunkmap.b; -+ chunk.world.spigotConfig.antiXrayInstance.obfuscateSync(chunk.locX, chunk.locZ, i, chunkmap.a, chunk.world); // Spigot ++ chunk.world.spigotConfig.antiXrayInstance.obfuscate(chunk.locX, chunk.locZ, i, chunkmap.a, chunk.world); // Spigot try { this.buffer = chunkmap.a; diff --git a/src/main/java/net/minecraft/server/PacketPlayOutMapChunkBulk.java b/src/main/java/net/minecraft/server/PacketPlayOutMapChunkBulk.java -index bf3a139..30bf8a7 100644 +index bf3a139..ce44ad6 100644 --- a/src/main/java/net/minecraft/server/PacketPlayOutMapChunkBulk.java +++ b/src/main/java/net/minecraft/server/PacketPlayOutMapChunkBulk.java -@@ -26,6 +26,7 @@ public class PacketPlayOutMapChunkBulk extends Packet { - } - }; - // CraftBukkit end -+ private World world; // Spigot - - public PacketPlayOutMapChunkBulk() {} - -@@ -44,6 +45,9 @@ public class PacketPlayOutMapChunkBulk extends Packet { +@@ -43,6 +43,7 @@ public class PacketPlayOutMapChunkBulk extends Packet { + for (int k = 0; k < i; ++k) { Chunk chunk = (Chunk) list.get(k); ChunkMap chunkmap = PacketPlayOutMapChunk.a(chunk, true, '\uffff'); ++ chunk.world.spigotConfig.antiXrayInstance.obfuscate(chunk.locX, chunk.locZ, i, chunkmap.a, chunk.world); // Spigot -+ // Spigot start -+ world = chunk.world; -+ /* if (buildBuffer.length < j + chunkmap.a.length) { byte[] abyte = new byte[j + chunkmap.a.length]; - -@@ -52,6 +56,8 @@ public class PacketPlayOutMapChunkBulk extends Packet { - } - - System.arraycopy(chunkmap.a, 0, buildBuffer, j, chunkmap.a.length); -+ */ -+ // Spigot end - j += chunkmap.a.length; - this.a[k] = chunk.locX; - this.b[k] = chunk.locZ; -@@ -79,6 +85,22 @@ public class PacketPlayOutMapChunkBulk extends Packet { - if (this.buffer != null) { - return; - } -+ // Spigot start -+ int finalBufferSize = 0; -+ // Obfuscate all sections -+ for (int i = 0; i < a.length; i++) { -+ world.spigotConfig.antiXrayInstance.obfuscate(a[i], b[i], c[i], inflatedBuffers[i], world); -+ finalBufferSize += inflatedBuffers[i].length; -+ } -+ -+ // Now it's time to efficiently copy the chunk to the build buffer -+ buildBuffer = new byte[finalBufferSize]; -+ int bufferLocation = 0; -+ for (int i = 0; i < a.length; i++) { -+ System.arraycopy(inflatedBuffers[i], 0, buildBuffer, bufferLocation, inflatedBuffers[i].length); -+ bufferLocation += inflatedBuffers[i].length; -+ } -+ // Spigot end - - Deflater deflater = localDeflater.get(); - deflater.reset(); diff --git a/src/main/java/net/minecraft/server/PlayerInteractManager.java b/src/main/java/net/minecraft/server/PlayerInteractManager.java index bceba7b..c963fac 100644 --- a/src/main/java/net/minecraft/server/PlayerInteractManager.java @@ -128,10 +86,10 @@ index 5b0875d..1aca7f6 100644 public void b(int i, int j, int k, Block block, int l) { diff --git a/src/main/java/org/spigotmc/AntiXray.java b/src/main/java/org/spigotmc/AntiXray.java new file mode 100644 -index 0000000..297fae8 +index 0000000..ab01d3b --- /dev/null +++ b/src/main/java/org/spigotmc/AntiXray.java -@@ -0,0 +1,200 @@ +@@ -0,0 +1,188 @@ +package org.spigotmc; + +import gnu.trove.set.TByteSet; @@ -189,20 +147,6 @@ index 0000000..297fae8 + } + + /** -+ * Starts the timings handler, and then removes all non exposed ores from -+ * the chunk buffer. -+ */ -+ public void obfuscateSync(int chunkX, int chunkY, int bitmask, byte[] buffer, World world) -+ { -+ if ( world.spigotConfig.antiXray ) -+ { -+ obfuscate.startTiming(); -+ obfuscate( chunkX, chunkY, bitmask, buffer, world ); -+ obfuscate.stopTiming(); -+ } -+ } -+ -+ /** + * Removes all non exposed ores from the chunk buffer. + */ + public void obfuscate(int chunkX, int chunkY, int bitmask, byte[] buffer, World world) @@ -210,6 +154,7 @@ index 0000000..297fae8 + // If the world is marked as obfuscated + if ( world.spigotConfig.antiXray ) + { ++ obfuscate.startTiming(); + // Initial radius to search around for air + int initialRadius = 1; + // Which block in the buffer we are looking at, anywhere from 0 to 16^4 @@ -277,6 +222,7 @@ index 0000000..297fae8 + } + } + } ++ obfuscate.stopTiming(); + } + } + @@ -286,10 +232,10 @@ index 0000000..297fae8 + if ( world.isLoaded( x, y, z ) ) + { + // Get block id -+ Block block = world.getType(x, y, z); ++ Block block = world.getType( x, y, z ); + + // See if it needs update -+ if ( updateSelf && obfuscateBlocks[Block.b(block)] ) ++ if ( updateSelf && obfuscateBlocks[Block.b( block )] ) + { + // Send the update + world.notify( x, y, z ); @@ -322,7 +268,7 @@ index 0000000..297fae8 + + private static boolean hasTransparentBlockAdjacent(World world, int x, int y, int z, int radius) + { -+ return !world.getType(x, y, z).r() /* isSolidBlock */ ++ return !world.getType( x, y, z ).r() /* isSolidBlock */ + || ( radius > 0 + && ( hasTransparentBlockAdjacent( world, x + 1, y, z, radius - 1 ) + || hasTransparentBlockAdjacent( world, x - 1, y, z, radius - 1 )