static inline btScalar btNormalizeAnglePositive(btScalar angle) { return btFmod(btFmod(angle, 2.0*SIMD_PI) + 2.0*SIMD_PI, 2.0*SIMD_PI); }
static inline btScalar btNormalizeAnglePositive(btScalar angle) { return btFmod(btFmod(angle, btScalar(2.0*SIMD_PI)) + btScalar(2.0*SIMD_PI), btScalar(2.0*SIMD_PI)); }