home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Simtel MSDOS 1992 December
/
simtel1292_SIMTEL_1292_Walnut_Creek.iso
/
msdos
/
gnuish
/
mkinf10.arc
/
pc_term.h
< prev
next >
Wrap
C/C++ Source or Header
|
1990-11-01
|
2KB
|
88 lines
/* pc_term.h - BIOS video calls for GNU info
Copyright (C) 1990 Free Software Foundation, Inc.
Thorsten Ohl <td12@ddagsi3.bitnet>, 1990
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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
$Header: e:/gnu/info/RCS/pc_term.h 0.3 90/10/07 21:35:09 tho Exp $
*/
/* Interfacing info.c and pc_term.c */
extern void do_term (int command);
extern void opsys_init_terminal (void);
extern void opsys_goto_pos (int x, int y);
extern int pc_getc (void);
/* Command codes. */
#define terminal_ear_bell 257
#define terminal_clearEOP 258
#define terminal_clearEOL 259
#define terminal_use_begin 260
#define terminal_use_end 261
#define terminal_inverse_begin 262
#define terminal_end_attributes 263
extern int terminal_rows;
extern int terminal_lines;
/* Colors. */
#define BRIGHT_ATTRIB 0x08
#define RED_ATTRIB 0x04
#define GREEN_ATTRIB 0x02
#define BLUE_ATTRIB 0x01
#define BLACK_ATTRIB 0x00
#define WHITE_ATTRIB (RED_ATTRIB|GREEN_ATTRIB|BLUE_ATTRIB)
#define FG_BG(f,b) (((b##_ATTRIB) << 4) | (f##_ATTRIB))
/* Pick your favourite colors here: */
#ifndef NORMAL_ATTRIB
#ifndef MONOCHROME
#define NORMAL_ATTRIB FG_BG (WHITE, BLACK)
#else
#define NORMAL_ATTRIB FG_BG (WHITE, BLACK)
#endif
#endif
#ifndef INVERSE_ATTRIB
#ifndef MONOCHROME
#define INVERSE_ATTRIB FG_BG (BLUE, WHITE)
#else
#define INVERSE_ATTRIB FG_BG (BLACK, WHITE)
#endif
#endif
/*
* Local Variables:
* mode:C
* ChangeLog:ChangeLog
* compile-command:make
* End:
*/