al_draw_rounded_rectangle(3)                          Library Functions Manual

NAME
       al_draw_rounded_rectangle - Allegro 5 API

SYNOPSIS
              #include <allegro5/allegro_primitives.h>

              void al_draw_rounded_rectangle(float x1, float y1, float x2, float y2,
                 float rx, float ry, ALLEGRO_COLOR color, float thickness)

DESCRIPTION
       Draws an outlined rounded rectangle.

       Parameters:

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

       o color - Color of the rectangle

       o rx, ry - The radii of the round

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

SEE ALSO
       al_draw_filled_rounded_rectangle(3), al_draw_rectangle(3)

Allegro reference manual                          al_draw_rounded_rectangle(3)