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/particle_system.c | |
| parent | 1c24d954f4ac63f22b703756b6664a4ad1b363d4 (diff) | |
ListBase API: add utility api funcs for clearing and checking empty
Diffstat (limited to 'source/blender/blenkernel/intern/particle_system.c')
| -rw-r--r-- | source/blender/blenkernel/intern/particle_system.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/particle_system.c b/source/blender/blenkernel/intern/particle_system.c index 6ae3e2e9d5e..71b91340721 100644 --- a/source/blender/blenkernel/intern/particle_system.c +++ b/source/blender/blenkernel/intern/particle_system.c @@ -2180,7 +2180,7 @@ void psys_make_temp_pointcache(Object *ob, ParticleSystem *psys) { PointCache *cache = psys->pointcache; - if (cache->flag & PTCACHE_DISK_CACHE && cache->mem_cache.first == NULL) { + if (cache->flag & PTCACHE_DISK_CACHE && BLI_listbase_is_empty(&cache->mem_cache)) { PTCacheID pid; BKE_ptcache_id_from_particles(&pid, ob, psys); cache->flag &= ~PTCACHE_DISK_CACHE; @@ -3597,7 +3597,7 @@ static int collision_detect(ParticleData *pa, ParticleCollision *col, BVHTreeRay ColliderCache *coll; float ray_dir[3]; - if (colliders->first == NULL) + if (BLI_listbase_is_empty(colliders)) return 0; sub_v3_v3v3(ray_dir, col->co2, col->co1); |