#include "graphics.h"
void swapbuffers( );
 

<code c> The swapbuffers function is available in the winbgim implementation of BGI graphics. You do not need to include conio.h; just include graphics.h. The function swaps the roles of the current active and the current visual graphics buffers. It is equivalent to these statements:

  int oldv = getvisualpage( );
  int olda = getactivepage( );
  setvisualpage(olda);
  setactivepage(oldv);
See also

getactivepage getvisualpage initwindow setactivepage setvisualpage

getactivepage getvisualpage initwindow setactivepage setvisualpage

  no output of example at the moment
  do not hesitate and add it...