devel-docs: add "step" blending function to GGR format spec

(cherry picked from commit 026fe766cd)
2018-10-30 11:02:24 -04:00
parent 7b4577a0e4
commit ed7f9454c1
1 changed files with 2 additions and 1 deletions
--- a/devel-docs/ggr.txt
+++ b/devel-docs/ggr.txt
@ -14,7 +14,8 @@ Blending function (enum; values are:
                   1 = "curved"
                   2 = "sinusoidal"
                   3 = "spherical (increasing)"
-                   4 = "spherical (decreasing)")
+                   4 = "spherical (decreasing)"
+                   5 = "step")
 Coloring type (enum; values are:
               0 = "RGB"
               1 = "HSV CCW"