diff options
Diffstat (limited to 'intern/cycles/render/nodes.cpp')
| -rw-r--r-- | intern/cycles/render/nodes.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/render/nodes.cpp b/intern/cycles/render/nodes.cpp index d7ac379739d..7435616ffc0 100644 --- a/intern/cycles/render/nodes.cpp +++ b/intern/cycles/render/nodes.cpp @@ -382,7 +382,7 @@ static float2 sky_spherical_coordinates(float3 dir) static float sky_perez_function(float lam[6], float theta, float gamma) { - return (1.f + lam[0]*expf(lam[1]/cosf(theta))) * (1.f + lam[2]*expf(lam[3]*gamma) + lam[4]*cosf(gamma)*cosf(gamma)); + return (1.0f + lam[0]*expf(lam[1]/cosf(theta))) * (1.0f + lam[2]*expf(lam[3]*gamma) + lam[4]*cosf(gamma)*cosf(gamma)); } static void sky_texture_precompute(KernelSunSky *ksunsky, float3 dir, float turbidity) |