diff options
Diffstat (limited to 'intern/cycles/kernel/svm/svm_image.h')
-rw-r--r-- | intern/cycles/kernel/svm/svm_image.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/intern/cycles/kernel/svm/svm_image.h b/intern/cycles/kernel/svm/svm_image.h index ccc1e3df730..08a6c01162c 100644 --- a/intern/cycles/kernel/svm/svm_image.h +++ b/intern/cycles/kernel/svm/svm_image.h @@ -433,17 +433,17 @@ ccl_device void svm_node_tex_image_box(KernelGlobals *kg, ShaderData *sd, float /* in case of blending, test for mixes between two textures */ if(N.z < (1.0f - limit)*(N.y + N.x)) { weight.x = N.x/(N.x + N.y); - weight.x = clamp((weight.x - 0.5f*(1.0f - blend))/blend, 0.0f, 1.0f); + weight.x = saturate((weight.x - 0.5f*(1.0f - blend))/blend); weight.y = 1.0f - weight.x; } else if(N.x < (1.0f - limit)*(N.y + N.z)) { weight.y = N.y/(N.y + N.z); - weight.y = clamp((weight.y - 0.5f*(1.0f - blend))/blend, 0.0f, 1.0f); + weight.y = saturate((weight.y - 0.5f*(1.0f - blend))/blend); weight.z = 1.0f - weight.y; } else if(N.y < (1.0f - limit)*(N.x + N.z)) { weight.x = N.x/(N.x + N.z); - weight.x = clamp((weight.x - 0.5f*(1.0f - blend))/blend, 0.0f, 1.0f); + weight.x = saturate((weight.x - 0.5f*(1.0f - blend))/blend); weight.z = 1.0f - weight.x; } else { |