is_same_bitmap
Tells if two bitmaps describe the same drawing surface. Allegro game programming library.
- Provided by: allegro4-doc (Version: 2:4.4.3.1-2)
- Source: allegro4.4
- Report a bug
SYNOPSIS
#include <allegro.h>
int is_same_bitmap(BITMAP *bmp1, BITMAP *bmp2);
DESCRIPTION
Returns TRUE if the two bitmaps describe the same drawing surface, ie. the pointers are equal, one is a sub-bitmap of the other, or they are both sub-bitmaps of a common parent.
SEE ALSO
create_sub_bitmap(3alleg4)