diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2010-01-22 14:10:24 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2010-01-22 14:10:24 +0300 |
| commit | 8ec59c7c687b9e50c48a9d455b31ff4c01df69d2 (patch) | |
| tree | 32bf65aad65475c5dd9aeefa9067eba21e7324fb /source/blender/blenlib/intern/gsqueue.c | |
| parent | 2d2339a70992b819a23e8c71f68027022b395f46 (diff) | |
Math Lib:
* inline some more functions, from math_base and math_vector
* also made some changes to the way inline is done so it can
work for more than one file
* reflect_v3_v3v3 requires input vectors to be normalized now.
* added rgb_to_grayscale
* added zero_v4, copy_v4_v4, swap_v4_v4, is_one_v3
* added box_clip_bounds_m4 to clip a bounding box against a
projection matrix
Diffstat (limited to 'source/blender/blenlib/intern/gsqueue.c')
| -rw-r--r-- | source/blender/blenlib/intern/gsqueue.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/source/blender/blenlib/intern/gsqueue.c b/source/blender/blenlib/intern/gsqueue.c index fe89786b40d..973898016a4 100644 --- a/source/blender/blenlib/intern/gsqueue.c +++ b/source/blender/blenlib/intern/gsqueue.c @@ -60,6 +60,17 @@ int BLI_gsqueue_is_empty(GSQueue *gq) return (gq->head==NULL); } +int BLI_gsqueue_size(GSQueue *gq) +{ + GSQueueElem *elem; + int size= 0; + + for(elem=gq->head; elem; elem=elem->next) + size++; + + return size; +} + void BLI_gsqueue_peek(GSQueue *gq, void *item_r) { memcpy(item_r, &gq->head[1], gq->elem_size); |