DragonFly On-Line Manual Pages

al_get_pixel(3)                                                al_get_pixel(3)

NAME
       al_get_pixel - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro.h>

              ALLEGRO_COLOR al_get_pixel(ALLEGRO_BITMAP *bitmap, int x, int y)

DESCRIPTION
       Get a pixel's color value from the specified bitmap.  This operation is
       slow on non-memory bitmaps.  Consider locking the bitmap if you are
       going to use this function multiple times on the same bitmap.

SEE ALSO
       ALLEGRO_COLOR(3), al_put_pixel(3), al_lock_bitmap(3)

Allegro reference manual                                       al_get_pixel(3)