public static GlfwJoystickCallback SetJoystickCallback(GlfwJoystickCallback cbfun)
{
joyFun = cbfun;
return(GlfwCore.glfwSetJoystickCallback(cbfun));
}
internal static extern GlfwJoystickCallback glfwSetJoystickCallback(GlfwJoystickCallback cbfun);