diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2014-02-07 23:07:10 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-02-07 23:24:05 +0400 |
| commit | b3afbcab8ff2330c1473647be330a3ffe9b11885 (patch) | |
| tree | e86b9c7d9676e63b8da92da79889dee13b8be186 /source/blender/blenkernel/intern/displist.c | |
| parent | 1c24d954f4ac63f22b703756b6664a4ad1b363d4 (diff) | |
ListBase API: add utility api funcs for clearing and checking empty
Diffstat (limited to 'source/blender/blenkernel/intern/displist.c')
| -rw-r--r-- | source/blender/blenkernel/intern/displist.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/source/blender/blenkernel/intern/displist.c b/source/blender/blenkernel/intern/displist.c index ee2c42d33cd..517c8329567 100644 --- a/source/blender/blenkernel/intern/displist.c +++ b/source/blender/blenkernel/intern/displist.c @@ -462,7 +462,7 @@ void BKE_displist_fill(ListBase *dispbase, ListBase *to, const float normal_proj if (dispbase == NULL) return; - if (dispbase->first == NULL) + if (BLI_listbase_is_empty(dispbase)) return; sf_arena = BLI_memarena_new(BLI_SCANFILL_ARENA_SIZE, __func__); @@ -588,7 +588,8 @@ static void bevels_to_filledpoly(Curve *cu, ListBase *dispbase) float *fp, *fp1; int a, dpoly; - front.first = front.last = back.first = back.last = NULL; + BLI_listbase_clear(&front); + BLI_listbase_clear(&back); dl = dispbase->first; while (dl) { @@ -1409,7 +1410,7 @@ static void do_makeDispListCurveTypes(Scene *scene, Object *ob, ListBase *dispba if (bl->nr) { /* blank bevel lists can happen */ /* exception handling; curve without bevel or extrude, with width correction */ - if (dlbev.first == NULL) { + if (BLI_listbase_is_empty(&dlbev)) { dl = MEM_callocN(sizeof(DispList), "makeDispListbev"); dl->verts = MEM_callocN(3 * sizeof(float) * bl->nr, "dlverts"); BLI_addtail(dispbase, dl); |