Function shieldeff

src/display.c:1109–1124

* shieldeff() * * Put magic shield pyrotechnics at the given location. This *could* be * pulled into a platform dependent routine for fancier graphics if desired. */

 * pulled into a platform dependent routine for fancier graphics if desired.
 */
void
shieldeff(coordxy x, coordxy y)
{
    int i;

    if (!flags.sparkle)
        return;
    if (cansee(x, y)) { /* Don't see anything if can't see the location */
        for (i = 0; i < SHIELD_COUNT; i++) {
            show_glyph(x, y, cmap_to_glyph(shield_static[i]));
            flush_screen(1); /* make sure the glyph shows up */
            nh_delay_output();
        }
        newsym(x, y); /* restore the old information */
    }
}

staticfn int
tether_glyph(coordxy x, coordxy y)