al_get_pixel_block_width - Man Page

#include <allegro5/allegro.h>

int al_get_pixel_block_width(int format)

Return the width of the the pixel block for this format.

5.1.9.

ALLEGRO_PIXEL_FORMAT(3), al_get_pixel_block_size(3), al_get_pixel_block_height(3)

al_get_pixel_block_height(3), al_get_pixel_block_size(3), al_lock_bitmap_blocked(3), al_lock_bitmap_region(3).