From d6cfecdc224e95f1379f918d642074eada40627f Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Tue, 23 Nov 2010 13:14:16 -0500 Subject: Implement pigment maps. --- libdimension/dimension/array.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'libdimension/dimension/array.h') diff --git a/libdimension/dimension/array.h b/libdimension/dimension/array.h index 10afa9c..c789eed 100644 --- a/libdimension/dimension/array.h +++ b/libdimension/dimension/array.h @@ -227,6 +227,20 @@ dmnsn_array_remove(dmnsn_array *array, size_t i) dmnsn_array_resize(array, size - 1); } +/** + * Apply a callback to each element of an array. + * @param[in,out] array The array. + * @param[in] callback The callback to apply to the elements. + */ +DMNSN_INLINE void +dmnsn_array_apply(dmnsn_array *array, dmnsn_callback_fn *callback) +{ + char *i, *last = (char *)dmnsn_array_last(array); + for (i = (char *)dmnsn_array_first(array); i <= last; i += array->obj_size) { + (*callback)((void *)i); + } +} + /* Macros to shorten array iteration */ /** -- cgit v1.2.3