text: /*
      "hardware" driver for a dummy framebuffer. Used when no
      display hardware is supported
   */
  
  /* (C) 2010 by Christian Vogel <vogelchr@vogel.cx>
   *
   * All Rights Reserved
   *
   * 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; either version 2 of the License, or
   * (at your option) any later version.
   *
   * 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.,
   * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   */
  
  #include <fb/framebuffer.h>
  #include <defines.h>
  
  static void
  fb_dummy_init(){
  }
  
  static void
  fb_dummy_clear(){
  }
  
  static void
  fb_dummy_boxto(uint16_t x,uint16_t y){
  	framebuffer->cursor_x = x;
  	framebuffer->cursor_y = y;
  }
  
  static void
  fb_dummy_lineto(uint16_t x,uint16_t y){
  	framebuffer->cursor_x = x;
  	framebuffer->cursor_y = y;
  }
  
  static int
  fb_dummy_putstr(__unused char *c, __unused int maxwidth){
  	return 0;
  }
  
  static void
  fb_dummy_flush(){
  }
  
  struct framebuffer fb_dummy_framebuffer = {
  	.name = "dummyfb",
  	.init = fb_dummy_init,
  	.clear = fb_dummy_clear,
  	.boxto = fb_dummy_boxto,
  	.lineto = fb_dummy_lineto,
  	.putstr = fb_dummy_putstr,
  	.flush = fb_dummy_flush,
  	.width = 128,
  	.height = 64
  };
  
  struct framebuffer *framebuffer = & fb_dummy_framebuffer;
  