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Use enum for custom data allocation type

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Allows to easily see human readable value in debugger.
This commit is contained in:
Sergey Sharybin
2018-05-29 14:45:38 +02:00
parent cb22caa8c7
commit 0ed2e254bb
1 changed files with 8 additions and 6 deletions
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14
source/blender/blenkernel/BKE_customdata.h
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@@ -67,12 +67,14 @@ extern const CustomDataMask CD_MASK_EVERYTHING;
* CD_NUMTYPES elements, that indicate if a layer can be copied. */
/* add/copy/merge allocation types */
#define CD_ASSIGN 0 /* use the data pointer */
#define CD_CALLOC 1 /* allocate blank memory */
#define CD_DEFAULT 2 /* allocate and set to default */
#define CD_REFERENCE 3 /* use data pointers, set layer flag NOFREE */
#define CD_DUPLICATE 4 /* do a full copy of all layers, only allowed if source
* has same number of elements */
typedef enum CDAllocType {
CD_ASSIGN = 0, /* use the data pointer */
CD_CALLOC = 1, /* allocate blank memory */
CD_DEFAULT = 2, /* allocate and set to default */
CD_REFERENCE = 3, /* use data pointers, set layer flag NOFREE */
CD_DUPLICATE = 4, /* do a full copy of all layers, only allowed if source
* has same number of elements */
} CDAllocType;
#define CD_TYPE_AS_MASK(_type) (CustomDataMask)((CustomDataMask)1 << (CustomDataMask)(_type))