Thread: quick help with non static callback

hi im using the following code to demo a callback:
how can i change the function _renderCallback to become non static?

thanks.

Code:

#include <iostream>

using namespace std;

class MyClass
{
public:

    MyClass()

    {}

    ~MyClass() {}

    static void _renderCallback(void)

    {
        cout << "You clicked." << std::endl;
    }
};

//------------------------------------------------


typedef void(*t_CallBackFunction)() ;

t_CallBackFunction theCallbackFunc ;


void callback_registration_function( t_CallBackFunction func )

{
    theCallbackFunc = func ;
}

void trigger_callback()

{
    theCallbackFunc();
}

//------------------------------------------------

int main ()
{
    MyClass obj ;

    callback_registration_function( MyClass::_renderCallback ) ;

    trigger_callback() ;

    return 0;
}