diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2012-06-13 03:19:52 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2012-06-13 03:19:52 +0400 |
| commit | 1a625d1416e5caaaa21a2dcc1fb00e66a1911758 (patch) | |
| tree | 5ccb34b18d0444d5011a6140e478a577359b6733 /source/blender/render | |
| parent | b0038ae4996993f1dd808babe402e2e390933330 (diff) | |
code cleanup: use const float's where possible and specify vector size.
Diffstat (limited to 'source/blender/render')
| -rw-r--r-- | source/blender/render/intern/source/occlusion.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/source/blender/render/intern/source/occlusion.c b/source/blender/render/intern/source/occlusion.c index 21e4e216063..b3eb8c0fd5c 100644 --- a/source/blender/render/intern/source/occlusion.c +++ b/source/blender/render/intern/source/occlusion.c @@ -1197,7 +1197,8 @@ static float occ_form_factor(OccFace *face, float *p, float *n) return contrib; } -static void occ_lookup(OcclusionTree *tree, int thread, OccFace *exclude, float *pp, float *pn, float *occ, float rad[3], float bentn[3]) +static void occ_lookup(OcclusionTree *tree, int thread, OccFace *exclude, + const float pp[3], const float pn[3], float *occ, float rad[3], float bentn[3]) { OccNode *node, **stack; OccFace *face; @@ -1391,7 +1392,9 @@ static void occ_compute_passes(Render *re, OcclusionTree *tree, int totpass) MEM_freeN(occ); } -static void sample_occ_tree(Render *re, OcclusionTree *tree, OccFace *exclude, float *co, float *n, int thread, int onlyshadow, float *ao, float *env, float *indirect) +static void sample_occ_tree(Render *re, OcclusionTree *tree, OccFace *exclude, + const float co[3], const float n[3], int thread, int onlyshadow, + float *ao, float *env, float *indirect) { float nn[3], bn[3], fac, occ, occlusion, correction, rad[3]; int envcolor; @@ -1415,9 +1418,9 @@ static void sample_occ_tree(Render *re, OcclusionTree *tree, OccFace *exclude, f /* sky shading using bent normal */ if (ELEM(envcolor, WO_AOSKYCOL, WO_AOSKYTEX)) { fac= 0.5f * (1.0f + dot_v3v3(bn, re->grvec)); - env[0]= (1.0f-fac)*re->wrld.horr + fac*re->wrld.zenr; - env[1]= (1.0f-fac)*re->wrld.horg + fac*re->wrld.zeng; - env[2]= (1.0f-fac)*re->wrld.horb + fac*re->wrld.zenb; + env[0] = (1.0f - fac) * re->wrld.horr + fac * re->wrld.zenr; + env[1] = (1.0f - fac) * re->wrld.horg + fac * re->wrld.zeng; + env[2] = (1.0f - fac) * re->wrld.horb + fac * re->wrld.zenb; mul_v3_fl(env, occlusion); } |