apps/zde/bg.c

   1 /*
   2  *  ZeX/OS
   3  *  Copyright (C) 2009  Tomas 'ZeXx86' Jedrzejek (zexx86@gmail.com)
   4  *
   5  *  This program is free software: you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation, either version 3 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19
  20 #include <fcntl.h>
  21 #include <stdio.h>
  22 #include <string.h>
  23 #include <stdlib.h>
  24 #include <pthread.h>
  25 #include <libx/base.h>
  26 #include <libx/object.h>
  27 #include <libx/image.h>
  28 #include <libx/cursor.h>
  29 #include <libx/text.h>
  30
  31 #include "bg.h"
  32
  33 int draw_background ()
  34 {
  35         unsigned p = 0;
  36         unsigned x = 0;
  37         unsigned y = 0;
  38
  39         for (p = 0; p < 800*600; p ++) {
  40                 xpixel ((unsigned) x, (unsigned) y, p/32768);
  41
  42                 x ++;
  43
  44                 if (x >= 800) {
  45                         x = 0;
  46                         y ++;
  47                 }
  48         }
  49
  50         return 1;
  51 }
  52
  53 int init_background ()
  54 {
  55
  56         return 0;
  57 }