code: public Vector4i sub(int x, int y, int z, int w, Vector4i dest) {
          dest.x = this.x - x;
          dest.y = this.y - y;
          dest.z = this.z - z;
          dest.w = this.w - w;
          return dest;
      }
docs: /* (non-Javadoc)
  @see org.joml.Vector4ic#sub(int, int, int, int, org.joml.Vector4i)