| lock_bitmap(3alleg4) | Allegro manual | lock_bitmap(3alleg4) |
lock_bitmap - Locks the memory used by a bitmap. Allegro game programming library.
#include <allegro.h>
void lock_bitmap(BITMAP *bitmap);
Under DOS, locks all the memory used by a bitmap. You don't normally need to call this function unless you are doing very weird things in your program.
| version 4.4.3 | Allegro |