DOKK / manpages / debian 10 / allegro5-doc / al_set_new_bitmap_format.3alleg5.en
al_set_new_bitmap_format(3alleg5) al_set_new_bitmap_format(3alleg5)

al_set_new_bitmap_format - Allegro 5 API

#include <allegro5/allegro.h>
void al_set_new_bitmap_format(int format)
    

Sets the pixel format (ALLEGRO_PIXEL_FORMAT(3alleg5)) for newly created bitmaps. The default format is 0 and means the display driver will choose the best format.

ALLEGRO_PIXEL_FORMAT(3alleg5), al_get_new_bitmap_format(3alleg5), al_get_bitmap_format(3alleg5)

Allegro reference manual