diff options
Diffstat (limited to 'source/blender/render/intern/source/occlusion.c')
| -rw-r--r-- | source/blender/render/intern/source/occlusion.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/render/intern/source/occlusion.c b/source/blender/render/intern/source/occlusion.c index b0a6e428b18..7434425d24b 100644 --- a/source/blender/render/intern/source/occlusion.c +++ b/source/blender/render/intern/source/occlusion.c @@ -1229,7 +1229,7 @@ static void occ_lookup(OcclusionTree *tree, int thread, OccFace *exclude, float /* pop point off the stack */ node= stack[--totstack]; - VECSUB(v, node->co, p); + sub_v3_v3v3(v, node->co, p); d2= dot_v3v3(v, v) + 1e-16f; emitarea= MAX2(node->area, node->dco); @@ -1484,7 +1484,7 @@ static int sample_occ_cache(OcclusionTree *tree, float *co, float *n, int x, int if(cache->sample && cache->step) { sample= &cache->sample[(y-cache->y)*cache->w + (x-cache->x)]; if(sample->filled) { - VECSUB(d, sample->co, co); + sub_v3_v3v3(d, sample->co, co); dist2= dot_v3v3(d, d); if(dist2 < 0.5f*sample->dist2 && dot_v3v3(sample->n, n) > 0.98f) { copy_v3_v3(ao, sample->ao); @@ -1534,7 +1534,7 @@ static int sample_occ_cache(OcclusionTree *tree, float *co, float *n, int x, int wb[0]= tx*ty; for(i=0; i<4; i++) { - VECSUB(d, samples[i]->co, co); + sub_v3_v3v3(d, samples[i]->co, co); //dist2= dot_v3v3(d, d); wz[i]= 1.0f; //(samples[i]->dist2/(1e-4f + dist2)); |