#ifndef INCLUDED_TEXTURE_HASH
#define INCLUDED_TEXTURE_HASH

#ifndef INCLUDED_TAPESTRY
#  include "Tapestry.h"
#endif

class TileHash {
public:
    TileHash(void);

private:
    TilePtr *table;
    int hashSize;
    int tableSize;

public:
    void clear(void);
    int hash(uint32 data);
    int put(uint32 *addr, TilePtr tile);
    TilePtr get(uint32 *addr);

    /**
     * 未実装
     * 
     * void remove(uint32 *addr);
     */
};

typedef TileHash* TileHashPtr;

#endif

const int GLOBAL_TEXTURE_HASH = 0;
const int GLOBAL_TILE_LIST    = 1;