diff options
Diffstat (limited to 'intern/cycles/kernel/osl/nodes/node_hsv.osl')
| -rw-r--r-- | intern/cycles/kernel/osl/nodes/node_hsv.osl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/intern/cycles/kernel/osl/nodes/node_hsv.osl b/intern/cycles/kernel/osl/nodes/node_hsv.osl index da776c8909e..8fd7a1612e8 100644 --- a/intern/cycles/kernel/osl/nodes/node_hsv.osl +++ b/intern/cycles/kernel/osl/nodes/node_hsv.osl @@ -30,7 +30,8 @@ shader node_hsv( float t = clamp(Fac, 0.0, 1.0); color Color = rgb_to_hsv(ColorIn); - Color[0] += Hue - 0.5; + // remember: fmod doesn't work for negative numbers + Color[0] += Hue + 0.5; Color[0] = fmod(Color[0], 1.0); Color[1] *= Saturation; Color[2] *= Value; |