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| author | Tavian Barnes <tavianator@gmail.com> | 2009-06-14 01:48:35 +0000 |
|---|---|---|
| committer | Tavian Barnes <tavianator@gmail.com> | 2009-06-14 01:48:35 +0000 |
| commit | 3ce0bfcd0e16d909b7495f07c9e8a82e4781ee88 (patch) | |
| tree | 98ba25a085f0a06ab41a152fff3f065909611a91 /libdimension/array.c | |
| parent | 9f8055ac23b829babe5ed469251435b64ac82831 (diff) | |
| download | dimension-3ce0bfcd0e16d909b7495f07c9e8a82e4781ee88.tar.xz | |
Make raytracing engine multi-threaded.
Diffstat (limited to 'libdimension/array.c')
| -rw-r--r-- | libdimension/array.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libdimension/array.c b/libdimension/array.c index e6e4363..88eb88f 100644 --- a/libdimension/array.c +++ b/libdimension/array.c @@ -53,6 +53,15 @@ dmnsn_array_pop(dmnsn_array *array, void *obj) dmnsn_array_resize(array, array->length - 1); } +void * +dmnsn_array_at(dmnsn_array *array, size_t i) +{ + if (i >= array->length) { + dmnsn_error(DMNSN_SEVERITY_HIGH, "Array index out of bounds."); + } + return array->ptr + array->obj_size*i; +} + void dmnsn_array_get(const dmnsn_array *array, size_t i, void *obj) { |