opendarwin man page for is_video_bitmap

is_video_bitmap(3alleg4)					  Allegro manual					  is_video_bitmap(3alleg4)

NAME
       is_video_bitmap - Tells if a bitmap is a screen bitmap, video memory or sub bitmap. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

       int is_video_bitmap(BITMAP *bmp);

DESCRIPTION
       Returns TRUE if bmp is the screen bitmap, a video memory bitmap, or a sub-bitmap of either.

SEE ALSO
       screen(3alleg4), create_video_bitmap(3alleg4), create_sub_bitmap(3alleg4)

Allegro 							   version 4.4.2					  is_video_bitmap(3alleg4)