al_backup_dirty_bitmaps(3) al_backup_dirty_bitmaps(3) NAME al_backup_dirty_bitmaps - Allegro 5 API SYNOPSIS #include void al_backup_dirty_bitmaps(ALLEGRO_DISPLAY *display) DESCRIPTION Backs up all of a display's bitmaps to system memory. SINCE 5.2.1 [Unstable API]: This API is new and subject to refinement. SEE ALSO al_backup_dirty_bitmap(3) Allegro reference manual al_backup_dirty_bitmaps(3)