diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/image.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/image.cc b/src/lib/image.cc index 28a7ed0e4..d5d3167cd 100644 --- a/src/lib/image.cc +++ b/src/lib/image.cc @@ -768,6 +768,9 @@ operator== (Image const & a, Image const & b) return true; } +/** Fade the image. + * @param f Amount to fade by; 0 is black, 1 is no fade. + */ void Image::fade (float f) { |