diff options
Diffstat (limited to 'intern/cycles/kernel/shaders/node_fresnel.osl')
| -rw-r--r-- | intern/cycles/kernel/shaders/node_fresnel.osl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/kernel/shaders/node_fresnel.osl b/intern/cycles/kernel/shaders/node_fresnel.osl index ca463817840..8c59d5bb512 100644 --- a/intern/cycles/kernel/shaders/node_fresnel.osl +++ b/intern/cycles/kernel/shaders/node_fresnel.osl @@ -22,7 +22,7 @@ shader node_fresnel( normal Normal = N, output float Fac = 0.0) { - float f = max(IOR, 1.0 + 1e-5); + float f = max(IOR, 1e-5); float eta = backfacing() ? 1.0 / f: f; float cosi = dot(I, Normal); Fac = fresnel_dielectric_cos(cosi, eta); |