From db989e1f118071aae6dcd9f29d10182bd5ebed0b Mon Sep 17 00:00:00 2001 From: Brecht Van Lommel Date: Sat, 3 Feb 2018 13:29:44 +0100 Subject: [PATCH] Fix more Cycles incorrect principled BSDF mixing due to missing initialization. Spotted by Ha Hyung-jin, thanks! --- intern/cycles/kernel/svm/svm_closure.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/intern/cycles/kernel/svm/svm_closure.h b/intern/cycles/kernel/svm/svm_closure.h index 7fc96f7e47f..578434792e4 100644 --- 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);