diff options
Diffstat (limited to 'source/blender/editors/interface/interface.c')
| -rw-r--r-- | source/blender/editors/interface/interface.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/source/blender/editors/interface/interface.c b/source/blender/editors/interface/interface.c index 9f6d326cd95..16e92f2bc18 100644 --- a/source/blender/editors/interface/interface.c +++ b/source/blender/editors/interface/interface.c @@ -3158,9 +3158,14 @@ uiBut *uiDefBut(uiBlock *block, int type, int retval, const char *str, int x, in return but; } -/* if _x_ is a power of two (only one bit) return the power, +/** + * if \a _x_ is a power of two (only one bit) return the power, * otherwise return -1. - * (1<<findBitIndex(x))==x for powers of two. + * + * for powers of two: + * \code{.c} + * ((1 << findBitIndex(x)) == x); + * \endcode */ static int findBitIndex(unsigned int x) { |