| 1 |
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| 2 | /*
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| 3 | * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
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| 4 | *
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| 5 | * Permission is hereby granted, free of charge, to any person obtaining a
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| 6 | * copy of this software and associated documentation files (the "Software"),
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| 7 | * to deal in the Software without restriction, including without limitation
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| 8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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| 9 | * and/or sell copies of the Software, and to permit persons to whom the
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| 10 | * Software is furnished to do so, subject to the following conditions:
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| 11 | *
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| 12 | * The above copyright notice and this permission notice shall be included in
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| 13 | * all copies or substantial portions of the Software.
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| 14 | *
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| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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| 18 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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| 19 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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| 20 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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| 21 | * OTHER DEALINGS IN THE SOFTWARE.
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| 22 | *
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| 23 | * Except as contained in this notice, the name of the copyright holder(s)
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| 24 | * and author(s) shall not be used in advertising or otherwise to promote
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| 25 | * the sale, use or other dealings in this Software without prior written
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| 26 | * authorization from the copyright holder(s) and author(s).
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| 27 | */
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| 28 |
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| 29 | /*
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| 30 | * This file contains definitions of the private XFree86 data structures/types.
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| 31 | * None of the data structures here should be used by video drivers.
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| 32 | */
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| 33 |
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| 34 | #ifndef _XF86PRIVSTR_H
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| 35 | #define _XF86PRIVSTR_H
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| 36 |
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| 37 | #include "xf86str.h"
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| 38 |
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| 39 | typedef enum {
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| 40 | LogNone,
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| 41 | LogFlush,
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| 42 | LogSync
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| 43 | } Log;
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| 44 |
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| 45 | typedef enum {
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| 46 | XF86_GlxVisualsMinimal,
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| 47 | XF86_GlxVisualsTypical,
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| 48 | XF86_GlxVisualsAll,
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| 49 | } XF86_GlxVisuals;
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| 50 |
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| 51 | /*
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| 52 | * xf86InfoRec contains global parameters which the video drivers never
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| 53 | * need to access. Global parameters which the video drivers do need
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| 54 | * should be individual globals.
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| 55 | */
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| 56 |
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| 57 | typedef struct {
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| 58 | int consoleFd;
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| 59 | int vtno;
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| 60 |
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| 61 | /* event handler part */
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| 62 | int lastEventTime;
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| 63 | Bool vtRequestsPending;
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| 64 | #ifdef sun
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| 65 | int vtPendingNum;
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| 66 | #endif
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| 67 | Bool dontVTSwitch;
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| 68 | Bool autoVTSwitch;
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| 69 | Bool ShareVTs;
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| 70 | Bool dontZap;
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| 71 | Bool dontZoom;
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| 72 | Bool notrapSignals; /* don't exit cleanly - die at fault */
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| 73 | Bool caughtSignal;
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| 74 |
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| 75 | /* graphics part */
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| 76 | ScreenPtr currentScreen;
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| 77 | #if defined(CSRG_BASED) || defined(__FreeBSD_kernel__)
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| 78 | int consType; /* Which console driver? */
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| 79 | #endif
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| 80 |
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| 81 | /* Other things */
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| 82 | Bool allowMouseOpenFail;
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| 83 | Bool vidModeEnabled; /* VidMode extension enabled */
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| 84 | Bool vidModeAllowNonLocal; /* allow non-local VidMode
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| 85 | * connections */
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| 86 | Bool miscModInDevEnabled; /* Allow input devices to be
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| 87 | * changed */
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| 88 | Bool miscModInDevAllowNonLocal;
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| 89 | Bool useSIGIO; /* Use SIGIO for handling
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| 90 | input device events */
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| 91 | Pix24Flags pixmap24;
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| 92 | MessageType pix24From;
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| 93 | Bool pmFlag;
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| 94 | Log log;
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| 95 | Bool disableRandR;
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| 96 | MessageType randRFrom;
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| 97 | Bool aiglx;
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| 98 | MessageType aiglxFrom;
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| 99 | XF86_GlxVisuals glxVisuals;
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| 100 | MessageType glxVisualsFrom;
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| 101 |
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| 102 | Bool useDefaultFontPath;
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| 103 | MessageType useDefaultFontPathFrom;
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| 104 | Bool ignoreABI;
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| 105 |
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| 106 | Bool forceInputDevices; /* force xorg.conf or built-in input devices */
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| 107 | Bool autoAddDevices; /* Whether to succeed NIDR, or ignore. */
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| 108 | Bool autoEnableDevices; /* Whether to enable, or let the client
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| 109 | * control. */
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| 110 |
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| 111 | Bool dri2;
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| 112 | MessageType dri2From;
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| 113 |
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| 114 | Bool autoAddGPU;
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| 115 | } xf86InfoRec, *xf86InfoPtr;
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| 116 |
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| 117 | #ifdef DPMSExtension
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| 118 | /* Private info for DPMS */
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| 119 | typedef struct {
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| 120 | CloseScreenProcPtr CloseScreen;
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| 121 | Bool Enabled;
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| 122 | int Flags;
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| 123 | } DPMSRec, *DPMSPtr;
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| 124 | #endif
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| 125 |
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| 126 | #ifdef XF86VIDMODE
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| 127 | /* Private info for Video Mode Extentsion */
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| 128 | typedef struct {
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| 129 | DisplayModePtr First;
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| 130 | DisplayModePtr Next;
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| 131 | int Flags;
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| 132 | CloseScreenProcPtr CloseScreen;
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| 133 | } VidModeRec, *VidModePtr;
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| 134 | #endif
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| 135 |
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| 136 | /* Information for root window properties. */
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| 137 | typedef struct _RootWinProp {
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| 138 | struct _RootWinProp *next;
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| 139 | char *name;
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| 140 | Atom type;
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| 141 | short format;
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| 142 | long size;
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| 143 | pointer data;
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| 144 | } RootWinProp, *RootWinPropPtr;
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| 145 |
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| 146 | /* ISC's cc can't handle ~ of UL constants, so explicitly type cast them. */
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| 147 | #define XLED1 ((unsigned long) 0x00000001)
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| 148 | #define XLED2 ((unsigned long) 0x00000002)
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| 149 | #define XLED3 ((unsigned long) 0x00000004)
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| 150 | #define XLED4 ((unsigned long) 0x00000008)
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| 151 | #define XCAPS ((unsigned long) 0x20000000)
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| 152 | #define XNUM ((unsigned long) 0x40000000)
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| 153 | #define XSCR ((unsigned long) 0x80000000)
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| 154 | #define XCOMP ((unsigned long) 0x00008000)
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| 155 |
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| 156 | /* BSD console driver types (consType) */
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| 157 | #if defined(CSRG_BASED) || defined(__FreeBSD_kernel__)
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| 158 | #define PCCONS 0
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| 159 | #define CODRV011 1
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| 160 | #define CODRV01X 2
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| 161 | #define SYSCONS 8
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| 162 | #define PCVT 16
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| 163 | #define WSCONS 32
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| 164 | #endif
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| 165 |
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| 166 | #endif /* _XF86PRIVSTR_H */
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