osfmk/console/i386/text_console.h

   1 /*
   2  * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28
  29 #ifndef _TEXT_CONSOLE_H_
  30 #define _TEXT_CONSOLE_H_
  31
  32 void tc_paint_char(unsigned int x, unsigned int y, unsigned char ch, int attrs,
  33                 unsigned char ch_previous, int attrs_previous);
  34 void tc_scroll_down(int lines, unsigned int top, unsigned int bottom);
  35 void tc_scroll_up(int lines, unsigned int top, unsigned int bottom);
  36 void tc_clear_screen(unsigned int x, unsigned int y, unsigned int top,
  37                 unsigned int bottom, int operation);
  38 void tc_show_cursor(unsigned int x, unsigned int y);
  39 void tc_hide_cursor(unsigned int x, unsigned int y);
  40 void tc_enable(boolean_t enable);
  41 void tc_initialize(struct vc_info * vinfo_p);
  42 void tc_update_color(int color, int fore);
  43
  44 #endif /* !_TEXT_CONSOLE_H_ */