flewkey/cuberite-2a
1
0
Fork 0
Code Releases Activity

Split chunk data into separate arrays; decoupled most sources from cChunk.h dependency

Browse Source 
git-svn-id: http://mc-server.googlecode.com/svn/trunk@411 0a769ca7-a7f5-676a-18bf-c427514a06d6
This commit is contained in:
madmaxoft@gmail.com
2012-03-14 20:56:09 +00:00
parent 393e34d571
commit 0b24efeb00
34 changed files with 802 additions and 588 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
source/WSSCompact.cpp
View File

@@ -458,7 +458,7 @@ void cWSSCompact::cPAKFile::UpdateChunk1To2()
// Old version is 128 blocks high with YZX axis order
char ConvertedData[cChunk::c_BlockDataSize];
char ConvertedData[cChunkDef::BlockDataSize];
int Index = 0;
unsigned int InChunkOffset = 0;
for( int x = 0; x < 16; ++x ) for( int z = 0; z < 16; ++z )
@@ -684,11 +684,11 @@ void cWSSCompact::cPAKFile::UpdateChunk2To3()
bool cWSSCompact::LoadChunkFromData(const cChunkCoords & a_Chunk, int & a_UncompressedSize, const AString & a_Data, cWorld * a_World)
{
// Crude data integrity check:
if (a_UncompressedSize < cChunk::c_BlockDataSize)
if (a_UncompressedSize < cChunkDef::BlockDataSize)
{
LOGWARNING("Chunk [%d, %d] has too short decompressed data (%d bytes out of %d needed), erasing",
a_Chunk.m_ChunkX, a_Chunk.m_ChunkZ,
a_UncompressedSize, cChunk::c_BlockDataSize
a_UncompressedSize, cChunkDef::BlockDataSize
);
EraseChunkData(a_Chunk);
return false;
@@ -718,11 +718,11 @@ bool cWSSCompact::LoadChunkFromData(const cChunkCoords & a_Chunk, int & a_Uncomp
cEntityList Entities;
cBlockEntityList BlockEntities;
if (a_UncompressedSize > cChunk::c_BlockDataSize)
if (a_UncompressedSize > cChunkDef::BlockDataSize)
{
Json::Value root; // will contain the root value after parsing.
Json::Reader reader;
if ( !reader.parse( UncompressedData.data() + cChunk::c_BlockDataSize, root, false ) )
if ( !reader.parse( UncompressedData.data() + cChunkDef::BlockDataSize, root, false ) )
{
LOGERROR("Failed to parse trailing JSON in chunk [%d, %d]!",
a_Chunk.m_ChunkX, a_Chunk.m_ChunkZ
@@ -734,7 +734,16 @@ bool cWSSCompact::LoadChunkFromData(const cChunkCoords & a_Chunk, int & a_Uncomp
}
}
a_World->ChunkDataLoaded(a_Chunk.m_ChunkX, a_Chunk.m_ChunkY, a_Chunk.m_ChunkZ, UncompressedData.data(), Entities, BlockEntities);
a_World->ChunkDataLoaded(
a_Chunk.m_ChunkX, a_Chunk.m_ChunkY, a_Chunk.m_ChunkZ,
UncompressedData.data(),
UncompressedData.data() + cChunkDef::MetaOffset,
UncompressedData.data() + cChunkDef::LightOffset,
UncompressedData.data() + cChunkDef::SkyLightOffset,
NULL,
Entities,
BlockEntities
);
return true;
}
@@ -771,8 +780,7 @@ bool cWSSCompact::cPAKFile::SaveChunkToData(const cChunkCoords & a_Chunk, cWorld
{
// Serialize the chunk:
cJsonChunkSerializer Serializer;
a_World->GetChunkData(a_Chunk.m_ChunkX, a_Chunk.m_ChunkY, a_Chunk.m_ChunkZ, Serializer);
if (Serializer.GetBlockData().empty())
if (!a_World->GetChunkData(a_Chunk.m_ChunkX, a_Chunk.m_ChunkY, a_Chunk.m_ChunkZ, Serializer))
{
// Chunk not valid
LOG("cWSSCompact: Trying to save chunk [%d, %d, %d] that has no data, ignoring request.", a_Chunk.m_ChunkX, a_Chunk.m_ChunkY, a_Chunk.m_ChunkZ);
@@ -780,7 +788,7 @@ bool cWSSCompact::cPAKFile::SaveChunkToData(const cChunkCoords & a_Chunk, cWorld
}
AString Data;
std::swap(Serializer.GetBlockData(), Data);
Data.assign(Serializer.GetBlockData(), cChunkDef::BlockDataSize);
if (Serializer.HasJsonData())
{
AString JsonData;