code: public Matrix3x2f scaleAroundLocal(float sx, float sy, float ox, float oy, Matrix3x2f dest) {
          dest.m00 = sx * m00;
          dest.m01 = sy * m01;
          dest.m10 = sx * m10;
          dest.m11 = sy * m11;
          dest.m20 = sx * m20 - sx * ox + ox;
          dest.m21 = sy * m21 - sy * oy + oy;
          return dest;
      }
docs: /* (non-Javadoc)
  @see org.joml.Matrix3x2fc#scaleAroundLocal(float, float, float, float, float, float, org.joml.Matrix3x2f)