diff options
Diffstat (limited to 'intern/cycles/kernel/shaders/node_rgb_curves.osl')
| -rw-r--r-- | intern/cycles/kernel/shaders/node_rgb_curves.osl | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/intern/cycles/kernel/shaders/node_rgb_curves.osl b/intern/cycles/kernel/shaders/node_rgb_curves.osl index 0d5eeea5c43..e34eb027cc3 100644 --- a/intern/cycles/kernel/shaders/node_rgb_curves.osl +++ b/intern/cycles/kernel/shaders/node_rgb_curves.osl @@ -17,25 +17,23 @@ #include "stdosl.h" #include "node_ramp_util.h" -shader node_rgb_curves( - color ramp[] = {0.0}, - float min_x = 0.0, - float max_x = 1.0, +shader node_rgb_curves(color ramp[] = {0.0}, + float min_x = 0.0, + float max_x = 1.0, - color ColorIn = 0.0, - float Fac = 0.0, - output color ColorOut = 0.0) + color ColorIn = 0.0, + float Fac = 0.0, + output color ColorOut = 0.0) { - color c = (ColorIn - color(min_x, min_x, min_x)) / (max_x - min_x); + color c = (ColorIn - color(min_x, min_x, min_x)) / (max_x - min_x); - color r = rgb_ramp_lookup(ramp, c[0], 1, 1); - color g = rgb_ramp_lookup(ramp, c[1], 1, 1); - color b = rgb_ramp_lookup(ramp, c[2], 1, 1); + color r = rgb_ramp_lookup(ramp, c[0], 1, 1); + color g = rgb_ramp_lookup(ramp, c[1], 1, 1); + color b = rgb_ramp_lookup(ramp, c[2], 1, 1); - ColorOut[0] = r[0]; - ColorOut[1] = g[1]; - ColorOut[2] = b[2]; + ColorOut[0] = r[0]; + ColorOut[1] = g[1]; + ColorOut[2] = b[2]; - ColorOut = mix(ColorIn, ColorOut, Fac); + ColorOut = mix(ColorIn, ColorOut, Fac); } - |