Function RenderSecondaryMonitor

Descent3/gauges.cpp:569–617

renders the secondary monitor gauge

//	renders the secondary monitor gauge
void RenderSecondaryMonitor(tGauge *gauge, bool modified) {
  if (Disable_secondary_monitor)
    return;

  if (gauge->functional) {
    float alphas[4];

    alphas[0] = 1.0f;
    alphas[1] = 1.0f;
    alphas[2] = 1.0f;
    alphas[3] = 1.0f;

    int hud_image = get_weapon_hud_image(Player_num, PW_SECONDARY);

    DrawGaugeMonitor(gauge->pts, hud_image, 0.5f, alphas);

    if (!Render_gauge_moving) {
      int x1, y;

      gauge->pts[0].p3_flags &= (~PF_PROJECTED);
      g3_ProjectPoint(&gauge->pts[0]);
      x1 = gauge->pts[0].p3_sx;
      y = gauge->pts[0].p3_sy;

      grtext_SetFancyColor(GR_RGB(0, 180, 0), GR_RGB(0, 180, 0), GR_RGB(0, 180, 0), GR_RGB(0, 180, 0));
      grtext_SetFlags(0);
      grtext_Printf(x1 + HUD_X(5), y + HUD_Y(10), "%s",
                    TXT(Static_weapon_ckpt_names[Players[Player_num].weapon[PW_SECONDARY].index][0]));
      grtext_SetFlags(GRTEXTFLAG_SATURATE);
      grtext_Printf(x1 + HUD_X(5), y + HUD_Y(10), "%s",
                    TXT(Static_weapon_ckpt_names[Players[Player_num].weapon[PW_SECONDARY].index][0]));
      if (strlen(TXT(Static_weapon_ckpt_names[Players[Player_num].weapon[PW_SECONDARY].index][1]))) {
        grtext_SetFlags(0);
        grtext_Printf(x1 + HUD_X(5), y + HUD_Y(20), "%s",
                      TXT(Static_weapon_ckpt_names[Players[Player_num].weapon[PW_SECONDARY].index][1]));
        grtext_SetFlags(GRTEXTFLAG_SATURATE);
        grtext_Printf(x1 + HUD_X(5), y + HUD_Y(20), "%s",
                      TXT(Static_weapon_ckpt_names[Players[Player_num].weapon[PW_SECONDARY].index][1]));
        y = y + HUD_Y(10);
      }
      grtext_SetFlags(0);
      grtext_Printf(x1 + HUD_X(15), y + HUD_Y(20), "%d",
                    Players[Player_num].weapon_ammo[Players[Player_num].weapon[PW_SECONDARY].index]);
      grtext_SetFlags(GRTEXTFLAG_SATURATE);
      grtext_Printf(x1 + HUD_X(15), y + HUD_Y(20), "%d",
                    Players[Player_num].weapon_ammo[Players[Player_num].weapon[PW_SECONDARY].index]);
    }
  }
}

//	renders the shield gauge monitor
void RenderShieldMonitor(tGauge *gauge, bool modified) {