al_draw_pixel man page

al_draw_pixel — Allegro 5 API


#include <allegro5/allegro.h>

void al_draw_pixel(float x, float y, ALLEGRO_COLOR color)


Draws a single pixel at x, y. This function, unlike al_put_pixel(3), does blending and, unlike al_put_blended_pixel(3), respects the transformations (that is, the pixel's position is transformed, but its size is unaffected - it remains a pixel). This function can be slow if called often; if you need to draw a lot of pixels consider using al_draw_prim(3) with ALLEGRO_PRIM_POINT_LIST from the primitives addon.

See Also

ALLEGRO_COLOR(3), al_put_pixel(3)


Allegro reference manual