diff options
Diffstat (limited to 'intern/cycles/kernel/closure/bsdf_ashikhmin_shirley.h')
| -rw-r--r-- | intern/cycles/kernel/closure/bsdf_ashikhmin_shirley.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/intern/cycles/kernel/closure/bsdf_ashikhmin_shirley.h b/intern/cycles/kernel/closure/bsdf_ashikhmin_shirley.h index 1cd8246aa71..b6c896c754b 100644 --- a/intern/cycles/kernel/closure/bsdf_ashikhmin_shirley.h +++ b/intern/cycles/kernel/closure/bsdf_ashikhmin_shirley.h @@ -143,6 +143,7 @@ ccl_device int bsdf_ashikhmin_shirley_sample(const ShaderClosure *sc, float3 Ng, { const MicrofacetBsdf *bsdf = (const MicrofacetBsdf*)sc; float3 N = bsdf->N; + int label = LABEL_REFLECT | LABEL_GLOSSY; float NdotI = dot(N, I); if(NdotI > 0.0f) { @@ -211,6 +212,7 @@ ccl_device int bsdf_ashikhmin_shirley_sample(const ShaderClosure *sc, float3 Ng, /* Some high number for MIS. */ *pdf = 1e6f; *eval = make_float3(1e6f, 1e6f, 1e6f); + label = LABEL_REFLECT | LABEL_SINGULAR; } else { /* leave the rest to eval_reflect */ @@ -224,7 +226,7 @@ ccl_device int bsdf_ashikhmin_shirley_sample(const ShaderClosure *sc, float3 Ng, #endif } - return LABEL_REFLECT|LABEL_GLOSSY; + return label; } |