osfmk/ppc/new_screen.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_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. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23 /*
  24  * @OSF_COPYRIGHT@
  25  */
  26
  27 #ifndef _NEW_SCREEN_H_
  28 #define _NEW_SCREEN_H_
  29
  30 #include <ppc/boot.h>
  31
  32 /* AV and HPV cards */
  33 #define AV_BUFFER_START    0xE0000000
  34 #define AV_BUFFER_END      0xE0500000
  35 #define HPV_BUFFER_START   0xFE000000
  36 #define HPV_BUFFER_END     0xFF000000
  37
  38 extern void clear_RGB16(int color);
  39 extern void adj_position(unsigned char C);
  40 extern void put_cursor(int color);
  41 extern void screen_put_char(unsigned char C);
  42 extern void initialize_screen(
  43                 Boot_Video * boot_vinfo,
  44                 unsigned int op);
  45
  46 #endif /* _NEW_SCREEN_H_ */