diff options
Diffstat (limited to 'intern/cycles/kernel/svm/svm_closure.h')
| -rw-r--r-- | intern/cycles/kernel/svm/svm_closure.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/intern/cycles/kernel/svm/svm_closure.h b/intern/cycles/kernel/svm/svm_closure.h index e2f6dde4ace..3e0cbe3a483 100644 --- a/intern/cycles/kernel/svm/svm_closure.h +++ b/intern/cycles/kernel/svm/svm_closure.h @@ -85,6 +85,9 @@ ccl_device_noinline int svm_node_closure_bsdf( } float3 N = stack_valid(data_node.x) ? stack_load_float3(stack, data_node.x) : sd->N; + if (!(sd->type & PRIMITIVE_ALL_CURVE)) { + N = ensure_valid_reflection(sd->Ng, sd->I, N); + } float param1 = (stack_valid(param1_offset)) ? stack_load_float(stack, param1_offset) : __uint_as_float(node.z); @@ -166,6 +169,9 @@ ccl_device_noinline int svm_node_closure_bsdf( float3 clearcoat_normal = stack_valid(data_cn_ssr.x) ? stack_load_float3(stack, data_cn_ssr.x) : sd->N; + if (!(sd->type & PRIMITIVE_ALL_CURVE)) { + clearcoat_normal = ensure_valid_reflection(sd->Ng, sd->I, clearcoat_normal); + } float3 subsurface_radius = stack_valid(data_cn_ssr.y) ? stack_load_float3(stack, data_cn_ssr.y) : make_float3(1.0f, 1.0f, 1.0f); |