diff options
Diffstat (limited to 'src/noise.cpp')
| -rw-r--r-- | src/noise.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/noise.cpp b/src/noise.cpp index 443c405ce..2948fb765 100644 --- a/src/noise.cpp +++ b/src/noise.cpp @@ -90,6 +90,9 @@ u32 PcgRandom::next() u32 PcgRandom::range(u32 bound) { + // If the bound is 0, we cover the whole RNG's range + if (bound == 0) + return next(); /* If the bound is not a multiple of the RNG's range, it may cause bias, e.g. a RNG has a range from 0 to 3 and we take want a number 0 to 2. |