kernel/drivers/char/video/video.h

   1 /*
   2  *  ZeX/OS
   3  *  Copyright (C) 2007  Tomas 'ZeXx86' Jedrzejek (zexx86@gmail.com)
   4  *  Copyright (C) 2009  Tomas 'ZeXx86' Jedrzejek (zexx86@gmail.com)
   5  *
   6  *  This program is free software: you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation, either version 3 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef _VIDEO_H
  21 #define _VIDEO_H
  22
  23 extern const unsigned char font5x8[];
  24
  25 extern unsigned int init_video (void);
  26 extern void putch (unsigned char c);
  27 extern void cls ();
  28 extern void settextcolor (unsigned char forecolor, unsigned char backcolor);
  29 extern void gotoxy (unsigned x, unsigned y);
  30 extern bool video_acthandler (unsigned act, char *block, char *more, int block_len);
  31 extern void gpixel (unsigned x, unsigned y, unsigned color);
  32 extern void gcls (unsigned color);
  33 extern char *init_vgafb ();
  34 extern void gexit ();
  35
  36 #endif