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Optimized map saving and sending (server-side)

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This commit is contained in:
Perttu Ahola 2011-04-26 00:23:38 +03:00
parent 42fb1ba676
commit 2830095366
7 changed files with 174 additions and 61 deletions
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14
src/map.cpp
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@ -1792,7 +1792,8 @@ void Map::nodeMetadataStep(float dtime,
ServerMap::ServerMap(std::string savedir):
Map(dout_server),
m_seed(0)
m_seed(0),
m_map_metadata_changed(true)
{
dstream<<__FUNCTION_NAME<<std::endl;
@ -4797,12 +4798,17 @@ void ServerMap::save(bool only_changed)
dstream<<DTIME<<"ServerMap: Saving whole map, this can take time."
<<std::endl;
saveMapMeta();
if(only_changed == false || m_map_metadata_changed)
{
saveMapMeta();
m_map_metadata_changed = false;
}
// Disable saving chunk metadata file if chunks are disabled
// Disable saving chunk metadata if chunks are disabled
if(m_chunksize != 0)
{
saveChunkMeta();
if(only_changed == false || anyChunkModified())
saveChunkMeta();
}
u32 sector_meta_count = 0;