NAME

       is_inside_bitmap - Tells if a point is inside a bitmap. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       int is_inside_bitmap(BITMAP *bmp, int x, int y, int clip);

DESCRIPTION

       Returns non-zero if point (x, y) lies inside the bitmap. If `clip' is non-zero, the function compares the
       coordinates with the clipping rectangle, that is it  returns  non-zero  if  the  point  lies  inside  the
       clipping  rectangle  or  if clipping is disabled for the bitmap. If `clip' is zero, the function compares
       the coordinates with the actual dimensions of the bitmap.

SEE ALSO

       set_clip_rect(3alleg4), set_clip_state(3alleg4), getpixel(3alleg4)