Fix more Cycles incorrect principled BSDF mixing due to missing initialization.

Spotted by Ha Hyung-jin, thanks!
2018-02-03 13:29:44 +01:00
parent 7ea7ce970c
commit db989e1f11
1 changed files with 2 additions and 0 deletions
--- a/intern/cycles/kernel/svm/svm_closure.h
+++ b/intern/cycles/kernel/svm/svm_closure.h
@@ -333,6 +333,8 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float *
 							}

 							bsdf->N = N;
+							bsdf->T = make_float3(0.0f, 0.0f, 0.0f);
+							bsdf->extra = NULL;

 							if(distribution == CLOSURE_BSDF_MICROFACET_GGX_GLASS_ID)
 								transmission_roughness = 1.0f - (1.0f - refl_roughness) * (1.0f - transmission_roughness);