1 files changed, 0 insertions, 176 deletions
diff --git a/source/ChunkDataSerializer.cpp b/source/ChunkDataSerializer.cpp
deleted file mode 100644
index 7af07f331..000000000
--- a/source/ChunkDataSerializer.cpp
+++ /dev/null
@@ -1,176 +0,0 @@
-
-// ChunkDataSerializer.cpp
-
-// Implements the cChunkDataSerializer class representing the object that can:
-//  - serialize chunk data to different protocol versions
-//  - cache such serialized data for multiple clients
-
-#include "Globals.h"
-#include "ChunkDataSerializer.h"
-#include "zlib.h"
-
-
-
-
-cChunkDataSerializer::cChunkDataSerializer(
-	const cChunkDef::BlockTypes   & a_BlockTypes,
-	const cChunkDef::BlockNibbles & a_BlockMetas,
-	const cChunkDef::BlockNibbles & a_BlockLight,
-	const cChunkDef::BlockNibbles & a_BlockSkyLight,
-	const unsigned char *           a_BiomeData
-) :
-	m_BlockTypes(a_BlockTypes),
-	m_BlockMetas(a_BlockMetas),
-	m_BlockLight(a_BlockLight),
-	m_BlockSkyLight(a_BlockSkyLight),
-	m_BiomeData(a_BiomeData)
-{
-}
-
-
-
-
-const AString & cChunkDataSerializer::Serialize(int a_Version)
-{
-	Serializations::const_iterator itr = m_Serializations.find(a_Version);
-	if (itr != m_Serializations.end())
-	{
-		return itr->second;
-	}
-	
-	AString data;
-	switch (a_Version)
-	{
-		case RELEASE_1_2_5: Serialize29(data); break;
-		case RELEASE_1_3_2: Serialize39(data); break;
-		// TODO: Other protocol versions may serialize the data differently; implement here
-		
-		default:
-		{
-			LOGERROR("cChunkDataSerializer::Serialize(): Unknown version: %d", a_Version);
-			ASSERT(!"Unknown chunk data serialization version");
-			break;
-		}
-	}
-	m_Serializations[a_Version] = data;
-	return m_Serializations[a_Version];
-}
-
-
-
-
-
-void cChunkDataSerializer::Serialize29(AString & a_Data)
-{
-	// TODO: Do not copy data and then compress it; rather, compress partial blocks of data (zlib *can* stream)
-
-	const int BiomeDataSize    = cChunkDef::Width * cChunkDef::Width;
-	const int MetadataOffset   = sizeof(m_BlockTypes);
-	const int BlockLightOffset = MetadataOffset   + sizeof(m_BlockMetas);
-	const int SkyLightOffset   = BlockLightOffset + sizeof(m_BlockLight);
-	const int BiomeOffset      = SkyLightOffset   + sizeof(m_BlockSkyLight);
-	const int DataSize         = BiomeOffset      + BiomeDataSize;
-	
-	// Temporary buffer for the composed data:
-	char AllData [DataSize];
-
-	memcpy(AllData, m_BlockTypes, sizeof(m_BlockTypes));
-	memcpy(AllData + MetadataOffset,   m_BlockMetas,    sizeof(m_BlockMetas));
-	memcpy(AllData + BlockLightOffset, m_BlockLight,    sizeof(m_BlockLight));
-	memcpy(AllData + SkyLightOffset,   m_BlockSkyLight, sizeof(m_BlockSkyLight));
-	memcpy(AllData + BiomeOffset,      m_BiomeData,     BiomeDataSize);
-
-	// Compress the data:
-	// In order not to use allocation, use a fixed-size buffer, with the size
-	// that uses the same calculation as compressBound():
-	const uLongf CompressedMaxSize = DataSize + (DataSize >> 12) + (DataSize >> 14) + (DataSize >> 25) + 16;
-	char CompressedBlockData[CompressedMaxSize];
-
-	uLongf CompressedSize = compressBound(DataSize);
-	
-	// Run-time check that our compile-time guess about CompressedMaxSize was enough:
-	ASSERT(CompressedSize <= CompressedMaxSize);
-	
-	compress2((Bytef*)CompressedBlockData, &CompressedSize, (const Bytef*)AllData, sizeof(AllData), Z_DEFAULT_COMPRESSION);
-
-	// Now put all those data into a_Data:
-	
-	// "Ground-up continuous", or rather, "biome data present" flag:
-	a_Data.push_back('\x01');
-	
-	// Two bitmaps; we're aways sending the full chunk with no additional data, so the bitmaps are 0xffff and 0, respectively
-	// Also, no endian flipping is needed because of the const values
-	unsigned short BitMap1 = 0xffff;
-	unsigned short BitMap2 = 0;
-	a_Data.append((const char *)&BitMap1, sizeof(short));
-	a_Data.append((const char *)&BitMap2, sizeof(short));
-	
-	Int32 CompressedSizeBE = htonl(CompressedSize);
-	a_Data.append((const char *)&CompressedSizeBE, sizeof(CompressedSizeBE));
-	
-	Int32 UnusedInt32 = 0;
-	a_Data.append((const char *)&UnusedInt32,      sizeof(UnusedInt32));
-	
-	a_Data.append(CompressedBlockData, CompressedSize);
-}
-
-
-
-
-
-void cChunkDataSerializer::Serialize39(AString & a_Data)
-{
-	// TODO: Do not copy data and then compress it; rather, compress partial blocks of data (zlib *can* stream)
-
-	const int BiomeDataSize    = cChunkDef::Width * cChunkDef::Width;
-	const int MetadataOffset   = sizeof(m_BlockTypes);
-	const int BlockLightOffset = MetadataOffset   + sizeof(m_BlockMetas);
-	const int SkyLightOffset   = BlockLightOffset + sizeof(m_BlockLight);
-	const int BiomeOffset      = SkyLightOffset   + sizeof(m_BlockSkyLight);
-	const int DataSize         = BiomeOffset      + BiomeDataSize;
-	
-	// Temporary buffer for the composed data:
-	char AllData [DataSize];
-
-	memcpy(AllData, m_BlockTypes, sizeof(m_BlockTypes));
-	memcpy(AllData + MetadataOffset,   m_BlockMetas,    sizeof(m_BlockMetas));
-	memcpy(AllData + BlockLightOffset, m_BlockLight,    sizeof(m_BlockLight));
-	memcpy(AllData + SkyLightOffset,   m_BlockSkyLight, sizeof(m_BlockSkyLight));
-	memcpy(AllData + BiomeOffset,      m_BiomeData,     BiomeDataSize);
-
-	// Compress the data:
-	// In order not to use allocation, use a fixed-size buffer, with the size
-	// that uses the same calculation as compressBound():
-	const uLongf CompressedMaxSize = DataSize + (DataSize >> 12) + (DataSize >> 14) + (DataSize >> 25) + 16;
-	char CompressedBlockData[CompressedMaxSize];
-
-	uLongf CompressedSize = compressBound(DataSize);
-	
-	// Run-time check that our compile-time guess about CompressedMaxSize was enough:
-	ASSERT(CompressedSize <= CompressedMaxSize);
-	
-	compress2((Bytef*)CompressedBlockData, &CompressedSize, (const Bytef*)AllData, sizeof(AllData), Z_DEFAULT_COMPRESSION);
-
-	// Now put all those data into a_Data:
-	
-	// "Ground-up continuous", or rather, "biome data present" flag:
-	a_Data.push_back('\x01');
-	
-	// Two bitmaps; we're aways sending the full chunk with no additional data, so the bitmaps are 0xffff and 0, respectively
-	// Also, no endian flipping is needed because of the const values
-	unsigned short BitMap1 = 0xffff;
-	unsigned short BitMap2 = 0;
-	a_Data.append((const char *)&BitMap1, sizeof(short));
-	a_Data.append((const char *)&BitMap2, sizeof(short));
-	
-	Int32 CompressedSizeBE = htonl(CompressedSize);
-	a_Data.append((const char *)&CompressedSizeBE, sizeof(CompressedSizeBE));
-	
-	// Unlike 29, 39 doesn't have the "unused" int
-	
-	a_Data.append(CompressedBlockData, CompressedSize);
-}
-
-
-
-