dxx-rebirth/arch/dos/vgaregs.inc
2006-03-20 17:12:09 +00:00

75 lines
2.8 KiB
PHP
Executable file

;THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
;SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
;END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
;ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
;IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
;SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
;FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
;CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
;AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
;COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
;
; $Source: /cvsroot/dxx-rebirth/d2x-rebirth/arch/dos/vgaregs.inc,v $
; $Revision: 1.1.1.1 $
; $Author: zicodxx $
; $Date: 2006/03/17 19:52:48 $
;
; Readable descriptions of VGA ports.
;
; $Log: vgaregs.inc,v $
; Revision 1.1.1.1 2006/03/17 19:52:48 zicodxx
; initial import
;
; Revision 1.3 2001/10/19 09:01:56 bradleyb
; Moved arch/sdl_* to arch/sdl
;
; Revision 1.2 2001/01/29 13:35:08 bradleyb
; Fixed build system, minor fixes
;
; Revision 1.1.1.1 2001/01/19 03:30:15 bradleyb
; Import of d2x-0.0.8
;
; Revision 1.1.1.1 1999/06/14 21:58:45 donut
; Import of d1x 1.37 source.
;
; Revision 1.2 1993/10/15 16:22:45 john
; *** empty log message ***
;
; Revision 1.1 1993/09/08 11:41:00 john
; Initial revision
;
;
;
%define MISC_OUTPUT 03c2h ;Miscellaneous Output register
%define MAP_MASK 02h ;index in SC of Map Mask register
%define READ_MAP 04h ;index in GC of the Read Map register
%define BIT_MASK 08h ;index in GC of Bit Mask register
%define SC_INDEX 3c4h ;Index register for sequencer ctrl.
%define SC_MAP_MASK 2 ;Number of map mask register
%define SC_INDEX 3c4h ;Index register for sequencer ctrl.
%define SC_MAP_MASK 2 ;Number of map mask register
%define SC_MEM_MODE 4 ;Number of memory mode register
%define GC_INDEX 3ceh ;Index register for graphics ctrl.
%define GC_READ_MAP 4 ;Number of read map register
%define GC_GRAPH_MODE 5 ;Number of graphics mode register
%define GC_MISCELL 6 ;Number of miscellaneous register
%define CRTC_INDEX 3d4h ;Index register for CRT controller
%define CC_MAX_SCAN 9 ;Number of maximum scan line reg.
%define CC_START_HI 0Ch ;Number of start address high register
%define CC_START_LO 0Dh ;Number of start address low register
%define CC_UNDERLINE 14h ;Number of underline register
%define CC_MODE_CTRL 17h ;Number of mode control register
%define CRTC_OFFSET 13h ; CRTC offset register index
%define DAC_WRITE_ADR 3C8h ;DAC write address
%define DAC_READ_ADR 3C7h ;DAC read address
%define DAC_DATA 3C9h ;DAC data register
%define VERT_RESCAN 3DAh ;Input status register #1