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Don't use a temporary table for block positions

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This also moves database functions and data structures to db.h
This commit is contained in:
ShadowNinja
2014-04-19 02:13:34 -04:00
parent 3460dabae0
commit 22d3e401f8
10 changed files with 206 additions and 199 deletions
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15
db-leveldb.h
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@@ -1,5 +1,5 @@
#ifndef _DB_LEVELDB_H
#define _DB_LEVELDB_H
#ifndef DB_LEVELDB_HEADER
#define DB_LEVELDB_HEADER
#include "db.h"
#include <leveldb/db.h>
@@ -7,16 +7,15 @@
class DBLevelDB : public DB {
public:
DBLevelDB(const std::string &mapdir);
virtual std::vector<int64_t> getBlockPos();
virtual DBBlockList getBlocksOnZ(int zPos);
virtual std::vector<BlockPos> getBlockPos();
virtual void getBlocksOnZ(std::map<int16_t, BlockList> &blocks, int16_t zPos);
~DBLevelDB();
private:
void loadPosCache();
leveldb::DB *db;
std::vector<BlockPos> posCache;
bool posCacheLoaded;
std::vector<int64_t> posCache;
leveldb::DB *db;
};
#endif // _DB_LEVELDB_H
#endif // DB_LEVELDB_HEADER