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

       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.

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

exflame(3alleg4), exlights(3alleg4)

Allegro                                           version 4.4.3                        bmp_unwrite_line(3alleg4)

#include<allegro.h>voidbmp_unwrite_line(BITMAP*bmp);