vline(3)                        Allegro manual                        vline(3)



NAME
       vline - Draws a vertical line onto the bitmap. Allegro game programming
       library.

SYNOPSIS
       #include <allegro.h>


       void vline(BITMAP *bmp, int x, int y1, int y2, int color);

DESCRIPTION
       Draws a vertical line onto the bitmap, from point (x, y1) to (x, y2).

       Note: vline() is implemented as an alias to another function.  See
       ALLEGRO_NO_VHLINE_ALIAS in the `Differences between platforms' section
       for details.


SEE ALSO
       hline(3), line(3), drawing_mode(3), makecol(3), exrgbhsv(3),
       exscroll(3), extruec(3)



Allegro                          version 4.2.3                        vline(3)
