khandle.h

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#ifndef _khandle_H_
#define _khandle_H_
 
#include "defines.h"
#include "identifiers/identifier.h"
 
#define INVALID_khandle INVALID_ID_U64
 
typedef struct khandle {
    u32 handle_index;
    identifier unique_id;
} khandle;
 
KAPI khandle khandle_create(u32 handle_index);
 
KAPI khandle khandle_create_with_identifier(u32 handle_index, identifier id);
 
KAPI khandle khandle_create_with_u64_identifier(u32 handle_index, u64 uniqueid);
 
KAPI khandle khandle_invalid(void);
 
KAPI b8 khandle_is_valid(khandle handle);
 
KAPI b8 khandle_is_invalid(khandle handle);
 
KAPI void khandle_invalidate(khandle* handle);
 
KAPI b8 khandle_is_stale(khandle handle, u64 uniqueid);
 
KAPI b8 khandle_is_pristine(khandle handle, u64 uniqueid);
 
typedef struct khandle16 {
    u16 handle_index;
    u16 generation;
} khandle16;
 
KAPI khandle16 khandle16_create(u16 handle_index);
 
KAPI khandle16 khandle16_create_with_u16_generation(u16 handle_index, u16 generation);
 
KAPI khandle16 khandle16_invalid(void);
 
KAPI b8 khandle16_is_valid(khandle16 handle);
 
KAPI b8 khandle16_is_invalid(khandle16 handle);
 
KAPI void khandle16_update(khandle16* handle);
 
KAPI void khandle16_invalidate(khandle16* handle);
 
KAPI b8 khandle16_is_stale(khandle16 handle, u16 uniqueid);
 
KAPI b8 khandle16_is_pristine(khandle16 handle, u16 uniqueid);
 
#endif