diff options
Diffstat (limited to 'src/utils')
| -rw-r--r-- | src/utils/mathutils.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/utils/mathutils.h b/src/utils/mathutils.h index 9f6818146..8ccd71e79 100644 --- a/src/utils/mathutils.h +++ b/src/utils/mathutils.h @@ -112,4 +112,9 @@ inline float weightedAverage(float n1, float n2, float w) return w * n2 + (1.0f - w) * n1; } +inline int roundDouble(double v) +{ + return (v > 0.0) ? (v + 0.5) : (v - 0.5); +} + #endif // UTILS_MATHUTILS_H |