getvisualpage

Syntax

#include "graphics.h"
int getvisualpage(void);

Description

The getvisualpage function is available in the winbgim implementation of BGI graphics. getvisualpage gets the page number of the currently visable page (which is visible on the screen).

The visual graphics page might not be the one where drawing currnetly takes place.

The original winbgi was designed to support up to 16 pages, but I have only used pages 1 and 2 myself. NOTE: Using page number 0 might mess up the colors. I use pages 1-2 for double buffering.

Return Value

The page number of the currently visible page.

See also

getactivepage

setvisualpage

swapbuffers