Function isvalid

third-party/embreeSrc/common/math/vec3fa.h:304–306

#endif

  __forceinline bool isvalid ( const Vec3fa& v ) {
    return all(gt_mask(v,Vec3fa(-FLT_LARGE)) & lt_mask(v,Vec3fa(+FLT_LARGE)));
  }

  __forceinline bool is_finite ( const Vec3fa& a ) {
    return all(ge_mask(a,Vec3fa(-FLT_MAX)) & le_mask(a,Vec3fa(+FLT_MAX)));