DOKK / manpages / debian 10 / allegro4-doc / bmp_unwrite_line.3alleg4.en
bmp_unwrite_line(3alleg4) Allegro manual bmp_unwrite_line(3alleg4)

bmp_unwrite_line - Direct access bank switching line release. Allegro game programming library.

#include <allegro.h>

void bmp_unwrite_line(BITMAP *bmp);

Releases the bitmap memory after you are finished with it. You only need to call this once at the end of a drawing operation, even if you have called bmp_write_line() or bmp_read_line() several times before it.

exflame(3alleg4), exlights(3alleg4)

version 4.4.2 Allegro