1 files changed, 21 insertions, 0 deletions
diff --git a/source/packets/cPacket_MultiBlock.h b/source/packets/cPacket_MultiBlock.h
index aeabbbfed..cd2e5b8f7 100644
--- a/source/packets/cPacket_MultiBlock.h
+++ b/source/packets/cPacket_MultiBlock.h
@@ -10,13 +10,28 @@
 class cPacket_MultiBlock : public cPacket
 {
 public:
+	struct sBlockChange
+	{
+		sBlockChange()
+			: Data( 0 )
+		{}
+		unsigned int Data;
+// 		short Data;   // 4bits metadata ... 12bits block ID
+// 		short Coords; // 8bits Y ... 4bits Z ... 4bits X
+	};
+
 	cPacket_MultiBlock()
 		: m_ChunkX( 0 )
 		, m_ChunkZ( 0 )
 		, m_NumBlocks( 0 )
+#if (MINECRAFT_1_2_2 == 1)
+		, m_DataSize( 0 )
+		, m_Data( 0 )
+#else
 		, m_BlockCoordinates( 0 )
 		, m_BlockTypes( 0 )
 		, m_BlockMetas( 0 )
+#endif
 	{ m_PacketID = E_MULTI_BLOCK; }
 	cPacket_MultiBlock( const cPacket_MultiBlock & a_Copy );
 	~cPacket_MultiBlock();
@@ -28,11 +43,17 @@ public:
 	int m_ChunkZ;
 	short m_NumBlocks;
 
+#if (MINECRAFT_1_2_2 == 1)
+	int m_DataSize; // Should be 4*m_NumBlocks ??
+	sBlockChange* m_Data;
+	static const unsigned int cSize = 1 + 4 + 4 + 2 + 4; // Minimum size (when NumBlocks == 0)
+#else
 	static const unsigned int c_Size = 1 + 4 + 4 + 2; // Minimum size (when NumBlocks == 0)
 
 	unsigned short* m_BlockCoordinates; // x<<12 | z<<8 | y
 	char* m_BlockTypes;
 	char* m_BlockMetas;
+#endif
 };