diff options
Diffstat (limited to 'source/blender/blenlib/BLI_color.hh')
| -rw-r--r-- | source/blender/blenlib/BLI_color.hh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_color.hh b/source/blender/blenlib/BLI_color.hh index 1215affe837..265013c0013 100644 --- a/source/blender/blenlib/BLI_color.hh +++ b/source/blender/blenlib/BLI_color.hh @@ -118,6 +118,12 @@ struct Color4b { { return !(a == b); } + + uint32_t hash() const + { + return ((uint32_t)r * 1283591) ^ ((uint32_t)g * 850177) ^ ((uint32_t)b * 735391) ^ + ((uint32_t)a * 442319); + } }; } // namespace blender |