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- /*
- Copyright (C) 1996-1997 Id Software, Inc.
-
- 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- */
- //
- // vregset.h: header file for video register-setting interpreter
- //
-
- //
- // registers & subregisters
- //
- #define MISC_OUTPUT 0x3C2
-
- #define SC_INDEX 0x3C4
- #define SC_DATA 0x3C5
- #define SYNC_RESET 0
- #define MAP_MASK 2
- #define MEMORY_MODE 4
-
- #define GC_INDEX 0x3CE
- #define GC_DATA 0x3CF
- #define READ_MAP 4
- #define GRAPHICS_MODE 5
- #define MISCELLANOUS 6
-
- #define CRTC_INDEX 0x3D4
- #define CRTC_DATA 0x3D5
- #define MAX_SCAN_LINE 9
- #define UNDERLINE 0x14
- #define MODE_CONTROL 0x17
-
- //
- // register-set commands
- //
- #define VRS_END 0
- #define VRS_BYTE_OUT 1
- #define VRS_BYTE_RMW 2
- #define VRS_WORD_OUT 3
-
- void VideoRegisterSet (int *pregset);
-
-