diff options
Diffstat (limited to 'intern/cycles/kernel/closure/bssrdf.h')
| -rw-r--r-- | intern/cycles/kernel/closure/bssrdf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/kernel/closure/bssrdf.h b/intern/cycles/kernel/closure/bssrdf.h index 0f9278bba89..e095314678a 100644 --- a/intern/cycles/kernel/closure/bssrdf.h +++ b/intern/cycles/kernel/closure/bssrdf.h @@ -76,7 +76,7 @@ ccl_device void bssrdf_setup_radius(Bssrdf *bssrdf, const ClosureType type, cons const float inv_eta = 1.0f / eta; const float F_dr = inv_eta * (-1.440f * inv_eta + 0.710f) + 0.668f + 0.0636f * eta; const float fourthirdA = (4.0f / 3.0f) * (1.0f + F_dr) / - (1.0f - F_dr); /* From Jensen's Fdr ratio formula. */ + (1.0f - F_dr); /* From Jensen's `Fdr` ratio formula. */ const float3 alpha_prime = make_float3( bssrdf_dipole_compute_alpha_prime(bssrdf->albedo.x, fourthirdA), |