Fix T91911: error in image dithering code after recent changes

Thanks to Patrik Olsson for spotting this.
2021-10-04 12:09:59 +02:00
parent dc4c2815a6
commit 8ca7250982
1 changed files with 1 additions and 1 deletions
--- a/source/blender/blenlib/intern/math_color_inline.c
+++ b/source/blender/blenlib/intern/math_color_inline.c
@@ -329,7 +329,7 @@ MINLINE float dither_random_value(float s, float t)
  hash0 -= floorf(hash0);
  hash1 -= floorf(hash1);
  /* Convert uniform distribution into triangle-shaped distribution. */
-  return hash0 + hash0 - 0.5f;
+  return hash0 + hash1 - 0.5f;
 }

 MINLINE void float_to_byte_dither_v3(