diff options
Diffstat (limited to 'intern/cycles/kernel/svm/svm_closure.h')
| -rw-r--r-- | intern/cycles/kernel/svm/svm_closure.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/intern/cycles/kernel/svm/svm_closure.h b/intern/cycles/kernel/svm/svm_closure.h index fcda7ac6fe1..8409e83d94e 100644 --- a/intern/cycles/kernel/svm/svm_closure.h +++ b/intern/cycles/kernel/svm/svm_closure.h @@ -80,7 +80,12 @@ __device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *st case CLOSURE_BSDF_DIFFUSE_ID: { ShaderClosure *sc = svm_node_closure_get(sd); svm_node_closure_set_mix_weight(sc, mix_weight); - bsdf_diffuse_setup(sd, sc); + + float roughness = param1; + if(roughness == 0.0f) + bsdf_diffuse_setup(sd, sc); + else + bsdf_oren_nayar_setup(sd, sc, roughness); break; } case CLOSURE_BSDF_TRANSLUCENT_ID: { |