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Cycles: Fix for SSS objects being black when combined with motion blur

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Sergey Sharybin
2016-01-11 21:15:09 +05:00
parent 16f8444d9d
commit a60c3c6b21
1 changed files with 23 additions and 4 deletions
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27
intern/cycles/kernel/kernel_subsurface.h
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@@ -293,10 +293,29 @@ ccl_device int subsurface_scatter_multi_intersect(
for(int hit = 0; hit < num_eval_hits; hit++) { for(int hit = 0; hit < num_eval_hits; hit++) {
/* Quickly retrieve P and Ng without setting up ShaderData. */ /* Quickly retrieve P and Ng without setting up ShaderData. */
float3 hit_P = triangle_refine_subsurface(kg, float3 hit_P;
sd, if(ccl_fetch(sd, type) & PRIMITIVE_TRIANGLE) {
&ss_isect->hits[hit], hit_P = triangle_refine_subsurface(kg,
ray); sd,
&ss_isect->hits[hit],
ray);
}
#ifdef __OBJECT_MOTION__
else if(ccl_fetch(sd, type) & PRIMITIVE_MOTION_TRIANGLE) {
float3 verts[3];
motion_triangle_vertices(kg,
ccl_fetch(sd, object),
ccl_fetch(sd, prim),
ccl_fetch(sd, time),
verts);
hit_P = motion_triangle_refine_subsurface(kg,
sd,
&ss_isect->hits[hit],
ray,
verts);
}
#endif /* __OBJECT_MOTION__ */
float3 hit_Ng = ss_isect->Ng[hit]; float3 hit_Ng = ss_isect->Ng[hit];
if(ss_isect->hits[hit].object != OBJECT_NONE) { if(ss_isect->hits[hit].object != OBJECT_NONE) {
object_normal_transform(kg, sd, &hit_Ng); object_normal_transform(kg, sd, &hit_Ng);