diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2014-09-29 20:04:34 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-09-29 20:04:34 +0400 |
| commit | 927099ceb843403a7b3b2487696adbdcaa5807a5 (patch) | |
| tree | 1d98afb48af89623866c51d04feaeb6758bbc90e /intern/cycles/kernel/shaders/node_fresnel.h | |
| parent | ec8fb6dbef967424660598f602f395e1eabbad0f (diff) | |
Cleanup: style
Diffstat (limited to 'intern/cycles/kernel/shaders/node_fresnel.h')
| -rw-r--r-- | intern/cycles/kernel/shaders/node_fresnel.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/intern/cycles/kernel/shaders/node_fresnel.h b/intern/cycles/kernel/shaders/node_fresnel.h index 9f10ba8023e..d192c5d02de 100644 --- a/intern/cycles/kernel/shaders/node_fresnel.h +++ b/intern/cycles/kernel/shaders/node_fresnel.h @@ -36,14 +36,14 @@ float fresnel_dielectric_cos(float cosi, float eta) color fresnel_conductor(float cosi, color eta, color k) { - color cosi2 = color(cosi*cosi); + color cosi2 = color(cosi * cosi); color one = color(1, 1, 1); color tmp_f = eta * eta + k * k; color tmp = tmp_f * cosi2; color Rparl2 = (tmp - (2.0 * eta * cosi) + one) / - (tmp + (2.0 * eta * cosi) + one); + (tmp + (2.0 * eta * cosi) + one); color Rperp2 = (tmp_f - (2.0 * eta * cosi) + cosi2) / - (tmp_f + (2.0 * eta * cosi) + cosi2); + (tmp_f + (2.0 * eta * cosi) + cosi2); return (Rparl2 + Rperp2) * 0.5; } |