diff options
Diffstat (limited to 'source/blender/render/intern/source/occlusion.c')
| -rw-r--r-- | source/blender/render/intern/source/occlusion.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/source/blender/render/intern/source/occlusion.c b/source/blender/render/intern/source/occlusion.c index c9729aecfae..47b13cd484d 100644 --- a/source/blender/render/intern/source/occlusion.c +++ b/source/blender/render/intern/source/occlusion.c @@ -235,9 +235,9 @@ static void occ_build_shade(Render *re, OcclusionTree *tree) /* ------------------------- Spherical Harmonics --------------------------- */ /* Use 2nd order SH => 9 coefficients, stored in this order: - 0 = (0,0), - 1 = (1,-1), 2 = (1,0), 3 = (1,1), - 4 = (2,-2), 5 = (2,-1), 6 = (2,0), 7 = (2,1), 8 = (2,2) */ + * 0 = (0,0), + * 1 = (1,-1), 2 = (1,0), 3 = (1,1), + * 4 = (2,-2), 5 = (2,-1), 6 = (2,0), 7 = (2,1), 8 = (2,2) */ static void sh_copy(float *shresult, float *sh) { @@ -263,7 +263,7 @@ static void sh_add(float *shresult, float *sh1, float *sh2) static void sh_from_disc(float *n, float area, float *shresult) { /* See formula (3) in: - "An Efficient Representation for Irradiance Environment Maps" */ + * "An Efficient Representation for Irradiance Environment Maps" */ float sh[9], x, y, z; x= n[0]; @@ -289,7 +289,7 @@ static void sh_from_disc(float *n, float area, float *shresult) static float sh_eval(float *sh, float *v) { /* See formula (13) in: - "An Efficient Representation for Irradiance Environment Maps" */ + * "An Efficient Representation for Irradiance Environment Maps" */ static const float c1 = 0.429043f, c2 = 0.511664f, c3 = 0.743125f; static const float c4 = 0.886227f, c5 = 0.247708f; float x, y, z, sum; @@ -1307,12 +1307,14 @@ static void occ_lookup(OcclusionTree *tree, int thread, OccFace *exclude, float if(occ) *occ= resultocc; if(rad) copy_v3_v3(rad, resultrad); - /*if(rad && exclude) { +#if 0 + if(rad && exclude) { int a; for(a=0; a<tree->totface; a++) if((tree->face[a].obi == exclude->obi && tree->face[a].facenr == exclude->facenr)) copy_v3_v3(rad, tree->rad[a]); - }*/ + } +#endif if(bentn) normalize_v3(bentn); } |