preprocessor_math.h: fix errorneous comment.

2014-08-30 20:58:05 +02:00 · 2014-08-30 20:58:05 +02:00 · fc7365b320
parent 95b3ea0b30
commit fc7365b320
1 changed files with 1 additions and 2 deletions
--- a/preprocessor_math.h
+++ b/preprocessor_math.h
@ -19,8 +19,7 @@
  (uint32_t)(sqrt(i) + .5)

  These two provide identical results for all tested numbers across the
-  uint32 range. This "+ .5" is for rounding and not crucial. Casting to
-  other sizes is also possible.
+  uint32 range. Casting to other sizes is also possible.

  Can principally be used for calculations at runtime, too, but its compiled
  size is prohibitively large (more than 20kB per instance).