From d1697347814d5252320c7466ee82b8131b11dc96 Mon Sep 17 00:00:00 2001
From: Shoghi Cervantes <shoghicp@gmail.com>
Date: Tue, 26 Aug 2014 11:50:51 +0200
Subject: [PATCH] Improved chunk sending

---
 src/pocketmine/level/format/anvil/ChunkRequestTask.php | 6 +++---
 src/pocketmine/level/format/mcregion/McRegion.php      | 8 +++-----
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/pocketmine/level/format/anvil/ChunkRequestTask.php b/src/pocketmine/level/format/anvil/ChunkRequestTask.php
index 8fa2c94638..cd2661f7fe 100644
--- a/src/pocketmine/level/format/anvil/ChunkRequestTask.php
+++ b/src/pocketmine/level/format/anvil/ChunkRequestTask.php
@@ -100,9 +100,9 @@ class ChunkRequestTask extends AsyncTask{
 			}
 		}
 
-		foreach($this->biomeColors as $color){
-			$biomeColors .= Binary::writeInt($color);
-		}
+		$biomeColors = $this->biomeColors;
+		array_unshift($biomeColors, "N*");
+		$biomeColors = call_user_func_array("pack", $biomeColors);
 
 		$ordered = zlib_encode(Binary::writeLInt($this->chunkX) . Binary::writeLInt($this->chunkZ) . $orderedIds . $orderedData . $orderedSkyLight . $orderedLight . $this->biomeIds . $biomeColors . $this->tiles, ZLIB_ENCODING_DEFLATE, $this->compressionLevel);
 
diff --git a/src/pocketmine/level/format/mcregion/McRegion.php b/src/pocketmine/level/format/mcregion/McRegion.php
index 8eb1c4baa1..5e6a4e19fe 100644
--- a/src/pocketmine/level/format/mcregion/McRegion.php
+++ b/src/pocketmine/level/format/mcregion/McRegion.php
@@ -122,11 +122,9 @@ class McRegion extends BaseLevelProvider{
 			}
 		}
 
-		$biomeColors = "";
-
-		foreach($chunk->getBiomeColorArray() as $color){
-			$biomeColors .= Binary::writeInt($color);
-		}
+		$biomeColors = $chunk->getBiomeColorArray();
+		array_unshift($biomeColors, "N*");
+		$biomeColors = call_user_func_array("pack", $biomeColors);
 
 		$ordered = zlib_encode(
 			Binary::writeLInt($x) . Binary::writeLInt($z) .