flewkey/cuberite-2a
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Fixed the numchunks console command.

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Added some form of reference counting to cChunk to make sure it's not referenced when deleting it.
Right now it's only needed due to the generation of chunks in a separate thread and adding it to the spread light list in cWorld

git-svn-id: http://mc-server.googlecode.com/svn/trunk@161 0a769ca7-a7f5-676a-18bf-c427514a06d6
This commit is contained in:
faketruth
2012-01-01 16:20:52 +00:00
parent d7068b35a8
commit 01398f8424
10 changed files with 187 additions and 14 deletions
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12
source/cChunkMap.cpp
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@@ -462,7 +462,7 @@ void cChunkMap::UnloadUnusedChunks()
for( int i = 0; i < LAYER_SIZE*LAYER_SIZE; ++i )
{
cChunk* Chunk = Layer.m_Chunks[i].m_LiveChunk;
if( Chunk && Chunk->GetClients().size() == 0 )
if( Chunk && Chunk->GetClients().size() == 0 && Chunk->GetReferenceCount() <= 0 )
{
Chunk->SaveToDisk();
World->RemoveSpread( Chunk );
@@ -716,3 +716,13 @@ cChunkMap::cChunkLayer* cChunkMap::LoadLayer(int a_LayerX, int a_LayerZ )
}
return 0;
}
int cChunkMap::GetNumChunks()
{
int NumChunks = 0;
for( int i = 0; i < m_NumLayers; ++i )
{
NumChunks += m_Layers[i].m_NumChunksLoaded;
}
return NumChunks;
}