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Diffstat (limited to 'WinQuake/vregset.h')
| -rw-r--r-- | WinQuake/vregset.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/WinQuake/vregset.h b/WinQuake/vregset.h new file mode 100644 index 0000000..822c76c --- /dev/null +++ b/WinQuake/vregset.h @@ -0,0 +1,56 @@ +/* +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); + |