Using OpenGL glutDisplayFunc within class

Question

I\'ve created a C++ class (myPixmap) to encapsulate the work performed by the OpenGL GLUT toolkit. The display() member function of the class cont

Answer 1

I had trouble in understanding the correct answer from Merlyn, so here it is the simplified version:

In myPixmap.h, change display function to static member function. Should work.

class myPixmap
{
  //...
  static void display();
  //...
};