diff options
Diffstat (limited to 'intern')
-rw-r--r-- | intern/cycles/kernel/osl/osl_bssrdf.cpp | 2 | ||||
-rw-r--r-- | intern/cycles/kernel/shaders/node_principled_bsdf.osl | 4 | ||||
-rw-r--r-- | intern/cycles/kernel/svm/svm_closure.h | 12 |
3 files changed, 9 insertions, 9 deletions
diff --git a/intern/cycles/kernel/osl/osl_bssrdf.cpp b/intern/cycles/kernel/osl/osl_bssrdf.cpp index 188c3960a5f..27a96720c1e 100644 --- a/intern/cycles/kernel/osl/osl_bssrdf.cpp +++ b/intern/cycles/kernel/osl/osl_bssrdf.cpp @@ -191,7 +191,7 @@ class PrincipledBSSRDFClosure : public CBSSRDFClosure { public: void setup(ShaderData *sd, int path_flag, float3 weight) { - alloc(sd, path_flag, weight * albedo, CLOSURE_BSSRDF_PRINCIPLED_ID); + alloc(sd, path_flag, weight, CLOSURE_BSSRDF_PRINCIPLED_ID); } }; diff --git a/intern/cycles/kernel/shaders/node_principled_bsdf.osl b/intern/cycles/kernel/shaders/node_principled_bsdf.osl index 57f40789d49..9d85d56ba78 100644 --- a/intern/cycles/kernel/shaders/node_principled_bsdf.osl +++ b/intern/cycles/kernel/shaders/node_principled_bsdf.osl @@ -57,8 +57,8 @@ shader node_principled_bsdf( if (diffuse_weight > 1e-5) { if (Subsurface > 1e-5) { - color Albedo = SubsurfaceColor * Subsurface + BaseColor * (1.0 - Subsurface); - BSDF = bssrdf_principled(Normal, Subsurface * SubsurfaceRadius, 0.0, Albedo, Roughness); + color mixed_ss_base_color = SubsurfaceColor * Subsurface + BaseColor * (1.0 - Subsurface); + BSDF = mixed_ss_base_color * bssrdf_principled(Normal, Subsurface * SubsurfaceRadius, 0.0, SubsurfaceColor, Roughness); } else { BSDF = BaseColor * principled_diffuse(Normal, Roughness); } diff --git a/intern/cycles/kernel/svm/svm_closure.h b/intern/cycles/kernel/svm/svm_closure.h index f04f765686e..f3bbd7a7dac 100644 --- a/intern/cycles/kernel/svm/svm_closure.h +++ b/intern/cycles/kernel/svm/svm_closure.h @@ -141,8 +141,8 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float * float3 weight = sd->svm_closure_weight * mix_weight; #ifdef __SUBSURFACE__ - float3 albedo = subsurface_color * subsurface + base_color * (1.0f - subsurface); - float3 subsurf_weight = weight * albedo * diffuse_weight; + float3 mixed_ss_base_color = subsurface_color * subsurface + base_color * (1.0f - subsurface); + float3 subsurf_weight = weight * mixed_ss_base_color * diffuse_weight; float subsurf_sample_weight = fabsf(average(subsurf_weight)); /* disable in case of diffuse ancestor, can't see it well then and @@ -154,7 +154,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float * /* need to set the base color in this case such that the * rays get the correctly mixed color after transmitting * the object */ - base_color = albedo; + base_color = mixed_ss_base_color; } /* diffuse */ @@ -186,7 +186,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float * bssrdf->sample_weight = subsurf_sample_weight; bssrdf->radius = radius.x; bssrdf->texture_blur = texture_blur; - bssrdf->albedo = albedo.x; + bssrdf->albedo = subsurface_color.x; bssrdf->sharpness = sharpness; bssrdf->N = N; bssrdf->roughness = roughness; @@ -200,7 +200,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float * bssrdf->sample_weight = subsurf_sample_weight; bssrdf->radius = radius.y; bssrdf->texture_blur = texture_blur; - bssrdf->albedo = albedo.y; + bssrdf->albedo = subsurface_color.y; bssrdf->sharpness = sharpness; bssrdf->N = N; bssrdf->roughness = roughness; @@ -214,7 +214,7 @@ ccl_device void svm_node_closure_bsdf(KernelGlobals *kg, ShaderData *sd, float * bssrdf->sample_weight = subsurf_sample_weight; bssrdf->radius = radius.z; bssrdf->texture_blur = texture_blur; - bssrdf->albedo = albedo.z; + bssrdf->albedo = subsurface_color.z; bssrdf->sharpness = sharpness; bssrdf->N = N; bssrdf->roughness = roughness; |