al_draw_rectangle(3)

al_draw_rectangle3

Allegro 5 api

Usage

#include <allegro5/allegro_primitives.h>
void al_draw_rectangle(float x1, float y1, float x2, float y2,
   ALLEGRO_COLOR color, float thickness)

Overview

Draws an outlined rectangle.

Parameters:

•

x1, y1, x2, y2 - Upper left and lower right points of the rectangle

•

color - Color of the rectangle

•

thickness - Thickness of the lines, pass <= 0 to draw hairline lines

From allegro 5.2.11.3-2 in Arch Linux 2026-11-01. Parsed by carta from the page's man source.