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| author | Campbell Barton <ideasman42@gmail.com> | 2013-08-14 03:43:44 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2013-08-14 03:43:44 +0400 |
| commit | 5ba898d86894e067960a000f3c05f03baa1d2695 (patch) | |
| tree | 8046c415b0e5af2354179e269da40b39981cebc7 /source/blender/blenlib/BLI_array.h | |
| parent | 91f04bebf00405223c8e0f6dcbac26a86e31f1af (diff) | |
utility functions to reverse and wrap arrays.
Diffstat (limited to 'source/blender/blenlib/BLI_array.h')
| -rw-r--r-- | source/blender/blenlib/BLI_array.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_array.h b/source/blender/blenlib/BLI_array.h index ef5cb8bde04..566fc95eb4f 100644 --- a/source/blender/blenlib/BLI_array.h +++ b/source/blender/blenlib/BLI_array.h @@ -173,4 +173,14 @@ void _bli_array_grow_func(void **arr_p, const void *arr_static, MEM_freeN(arr); \ } (void)0 + +void _bli_array_reverse(void *arr, unsigned int arr_len, size_t arr_stride); +#define BLI_array_reverse(arr, arr_len) \ + _bli_array_reverse(arr, arr_len, sizeof(*(arr))) + +void _bli_array_wrap(void *arr, unsigned int arr_len, size_t arr_stride, int dir); +#define BLI_array_wrap(arr, arr_len, dir) \ + _bli_array_wrap(arr, arr_len, sizeof(*(arr)), dir) + + #endif /* __BLI_ARRAY_H__ */ |