diff options
Diffstat (limited to 'intern/cycles/kernel/osl/nodes/node_blend_weight.osl')
| -rw-r--r-- | intern/cycles/kernel/osl/nodes/node_blend_weight.osl | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/intern/cycles/kernel/osl/nodes/node_blend_weight.osl b/intern/cycles/kernel/osl/nodes/node_blend_weight.osl index d834819ef3a..836897fc5e3 100644 --- a/intern/cycles/kernel/osl/nodes/node_blend_weight.osl +++ b/intern/cycles/kernel/osl/nodes/node_blend_weight.osl @@ -26,13 +26,13 @@ shader node_blend_weight( output float Facing = 0.0) { float f = max(1.0 - Blend, 1e-5); - Fresnel = fresnel_dielectric(I, Normal, backfacing()? f: 1.0/f); + Fresnel = fresnel_dielectric(I, Normal, backfacing()? f: 1.0 / f); Facing = abs(dot(I, Normal)); - if(Blend != 0.5) { + if (Blend != 0.5) { Blend = clamp(Blend, 0.0, 1.0); - Blend = (Blend < 0.5)? 2.0*Blend: 0.5/(1.0 - Blend); + Blend = (Blend < 0.5)? 2.0 * Blend: 0.5 / (1.0 - Blend); Facing = powf(Facing, Blend); } |