diff options
Diffstat (limited to 'core/hashfuncs.h')
| -rw-r--r-- | core/hashfuncs.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/core/hashfuncs.h b/core/hashfuncs.h index a917ee5edb..6c029a3458 100644 --- a/core/hashfuncs.h +++ b/core/hashfuncs.h @@ -74,7 +74,10 @@ static inline uint32_t hash_djb2_one_float(float p_in,uint32_t p_prev=5381) { float f; uint32_t i; } u; - u.f=p_in; + + // handle -0 case + if (p_in==0.0f) u.f=0.0f; + else u.f=p_in; return ((p_prev<<5)+p_prev)+u.i; } |