X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=aoview%2Faoview_convert.c;fp=aoview%2Faoview_convert.c;h=0000000000000000000000000000000000000000;hp=02416647ed6ae4f13815f3992f67bf6429b58ec6;hb=9789ca5e8caa9a013e804f307b9da380e147bd75;hpb=a5782398d968e7cb11f7203afada7c216f233b3b diff --git a/aoview/aoview_convert.c b/aoview/aoview_convert.c deleted file mode 100644 index 02416647..00000000 --- a/aoview/aoview_convert.c +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Copyright © 2009 Keith Packard - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ - -#include "aoview.h" - -static int16_t altitude_table[2048] = { -#include "altitude.h" -}; - -int16_t -aoview_pres_to_altitude(int16_t pres) -{ - pres = pres >> 4; - if (pres < 0) pres = 0; - if (pres > 2047) pres = 2047; - return altitude_table[pres]; -} - -int16_t -aoview_altitude_to_pres(int16_t alt) -{ - int16_t pres; - - for (pres = 0; pres < 2047; pres++) - if (altitude_table[pres] <= alt) - break; - return pres << 4; -}