Function zero_fix

common/math/vec3fa.h:167–169

  }

  __forceinline Vec3fa zero_fix(const Vec3fa& a) {
    return blendv_ps(a.m128, _mm_set1_ps(min_rcp_input), _mm_cmplt_ps (abs(a).m128, _mm_set1_ps(min_rcp_input)));
  }
  __forceinline Vec3fa rcp_safe(const Vec3fa& a) {
    return rcp(zero_fix(a));
  }