itstruct.h

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#ifndef ITSTRUCT_H
#define ITSTRUCT_H
 
#define ITEM_FLAG_ACTIVE      0x1000
#define ITEM_FLAG_CRAFTABLE   0x2000
 
#define ITEM_FLAG_NOT_LAST    0x4000
 
#define ITEM_TYPE_MASK        0x0f00
 
#define ITEM_COUNT_MASK       0x00ff
 /* dsekai_items_flags */
 
#define item_get_type_flag( e ) (((e)->flags & ITEM_TYPE_MASK) >> 8)
 
#define item_set_type_flag( e, v ) (e)->flags = (((e)->flags & ~ITEM_TYPE_MASK) | (((v) << 8) & ITEM_TYPE_MASK))
 
#define item_get_count_flag( e ) ((e)->flags & ITEM_COUNT_MASK)
 
#define item_incr_count( e, v ) (e)->flags = (((e)->flags & ~ITEM_COUNT_MASK) | ((item_get_count_flag( e ) + (((v) & ITEM_COUNT_MASK))) & ITEM_COUNT_MASK))
 
#define ITEM_NAME_SZ 8
 
struct ITEM {
   RESOURCE_NAME sprite_name;
   int16_t sprite_cache_id;
   char name[ITEM_NAME_SZ + 1]; /* +1 for NULL. */
   int16_t owner;
   int16_t gid;
   uint8_t data; 
   uint16_t flags;
   uint8_t x;
   uint8_t y;
   TILEMAP_GID map_gid;
};
 /* dsekai_items */
 
#endif /* !ITSTRUCT_H */