BKE_array_mallocn.h File Reference

little array macro library. More...

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Defines
#define	V_DECLARE(vec)   int _##vec##_count=0; void *_##vec##_tmp
#define	V_DYNDECLARE(vec)   V_DECLARE(vec)
#define	V_SIZE(vec)   ((signed int)((vec)==NULL ? 0 : MEM_allocN_len(vec) / sizeof(*vec)))
#define	V_COUNT(vec)   _##vec##_count
#define	V_GROW(vec)
#define	V_FREE(vec)   if (vec) MEM_freeN(vec);
#define	V_RESET(vec)   _##vec##_count=0
#define	V_SETCOUNT(vec, count)   _##vec##_count = (count)

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Detailed Description

little array macro library.

Definition in file BKE_array_mallocn.h.

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Define Documentation

#define V_COUNT

(

vec

)

_##vec##_count

Definition at line 65 of file BKE_array_mallocn.h.

#define V_DECLARE

(

vec

)

int _##vec##_count=0; void *_##vec##_tmp

Definition at line 53 of file BKE_array_mallocn.h.

#define V_DYNDECLARE

(

vec

)

V_DECLARE(vec)

Definition at line 59 of file BKE_array_mallocn.h.

Referenced by edgering_sel().

#define V_FREE

(

vec

)

if (vec) MEM_freeN(vec);

Definition at line 76 of file BKE_array_mallocn.h.

#define V_GROW

(

vec

)

Value:

V_SIZE(vec) > _##vec##_count ? _##vec##_count++ : \
    ((_##vec##_tmp = MEM_callocN(sizeof(*vec)*(_##vec##_count*2+2), #vec " " __FILE__ " ")),\
    (void)(vec && memcpy(_##vec##_tmp, vec, sizeof(*vec) * _##vec##_count)),\
    (void)(vec && (MEM_freeN(vec),1)),\
    (vec = _##vec##_tmp),\
    _##vec##_count++)

Definition at line 68 of file BKE_array_mallocn.h.

Referenced by edgering_sel().

#define V_RESET

(

vec

)

_##vec##_count=0

Definition at line 80 of file BKE_array_mallocn.h.

#define V_SETCOUNT	(		vec,
			count
	)		_##vec##_count = (count)

Definition at line 83 of file BKE_array_mallocn.h.

#define V_SIZE

(

vec

)

((signed int)((vec)==NULL ? 0 : MEM_allocN_len(vec) / sizeof(*vec)))

Definition at line 62 of file BKE_array_mallocn.h.