/* * Copyright (c) 1997-2003 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of the copyright holder(s) * and author(s) shall not be used in advertising or otherwise to promote * the sale, use or other dealings in this Software without prior written * authorization from the copyright holder(s) and author(s). */ /* * This file contains all the XFree86 global variables. */ #ifdef HAVE_XORG_CONFIG_H #include #endif #include #include "os.h" #include "windowstr.h" #include "propertyst.h" #include "xf86.h" #include "xf86Priv.h" #include "xf86Parser.h" #include "xf86Xinput.h" #include "xf86InPriv.h" #include "xf86Config.h" /* Globals that video drivers may access */ DevPrivateKeyRec xf86CreateRootWindowKeyRec; DevPrivateKeyRec xf86ScreenKeyRec; ScrnInfoPtr *xf86Screens = NULL; /* List of ScrnInfos */ const unsigned char byte_reversed[256] = { 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0, 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8, 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4, 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec, 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2, 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea, 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa, 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6, 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6, 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee, 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1, 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1, 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9, 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5, 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5, 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed, 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd, 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3, 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3, 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb, 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb, 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7, 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7, 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff, }; /* Globals that input drivers may access */ InputInfoPtr xf86InputDevs = NULL; /* Globals that video drivers may not access */ xf86InfoRec xf86Info = { .consoleFd = -1, .vtno = -1, .vtSysreq = FALSE, .lastEventTime = -1, .vtRequestsPending = FALSE, #ifdef sun .vtPendingNum = -1, #endif .dontVTSwitch = FALSE, .dontZap = FALSE, .dontZoom = FALSE, .notrapSignals = FALSE, .caughtSignal = FALSE, .currentScreen = NULL, #ifdef CSRG_BASED .screenFd = -1, .consType = -1, #endif .allowMouseOpenFail = FALSE, .vidModeEnabled = TRUE, .vidModeAllowNonLocal = FALSE, .miscModInDevEnabled = TRUE, .miscModInDevAllowNonLocal = FALSE, .pixmap24 = Pix24DontCare, .pix24From = X_DEFAULT, #ifdef SUPPORT_PC98 .pc98 = FALSE, #endif .pmFlag = TRUE, .log = LogNone, .disableRandR = FALSE, .randRFrom = X_DEFAULT, #if defined(CONFIG_HAL) || defined(CONFIG_UDEV) || defined(CONFIG_WSCONS) .forceInputDevices = FALSE, .autoAddDevices = TRUE, .autoEnableDevices = TRUE #else .forceInputDevices = TRUE, .autoAddDevices = FALSE, .autoEnableDevices = FALSE #endif }; const char *xf86ConfigFile = NULL; const char *xf86ConfigDir = NULL; const char *xf86ModulePath = DEFAULT_MODULE_PATH; MessageType xf86ModPathFrom = X_DEFAULT; const char *xf86LogFile = DEFAULT_LOGPREFIX; MessageType xf86LogFileFrom = X_DEFAULT; Bool xf86LogFileWasOpened = FALSE; serverLayoutRec xf86ConfigLayout = {NULL, }; confDRIRec xf86ConfigDRI = {0, }; XF86ConfigPtr xf86configptr = NULL; Bool xf86Resetting = FALSE; Bool xf86Initialising = FALSE; Bool xf86DoConfigure = FALSE; Bool xf86DoShowOptions = FALSE; DriverPtr *xf86DriverList = NULL; int xf86NumDrivers = 0; InputDriverPtr *xf86InputDriverList = NULL; int xf86NumInputDrivers = 0; int xf86NumScreens = 0; const char *xf86VisualNames[] = { "StaticGray", "GrayScale", "StaticColor", "PseudoColor", "TrueColor", "DirectColor" }; /* Parameters set only from the command line */ char *xf86ServerName = "no-name"; Bool xf86fpFlag = FALSE; Bool xf86sFlag = FALSE; Bool xf86bsEnableFlag = FALSE; Bool xf86bsDisableFlag = FALSE; Bool xf86silkenMouseDisableFlag = FALSE; Bool xf86xkbdirFlag = FALSE; #ifdef HAVE_ACPI Bool xf86acpiDisableFlag = FALSE; #endif char *xf86LayoutName = NULL; char *xf86ScreenName = NULL; char *xf86PointerName = NULL; char *xf86KeyboardName = NULL; int xf86Verbose = DEFAULT_VERBOSE; int xf86LogVerbose = DEFAULT_LOG_VERBOSE; int xf86FbBpp = -1; Pix24Flags xf86Pix24 = Pix24DontCare; int xf86Depth = -1; rgb xf86Weight = {0, 0, 0}; Bool xf86FlipPixels = FALSE; Gamma xf86Gamma = {0.0, 0.0, 0.0}; Bool xf86AllowMouseOpenFail = FALSE; #ifdef XF86VIDMODE Bool xf86VidModeDisabled = FALSE; Bool xf86VidModeAllowNonLocal = FALSE; #endif RootWinPropPtr *xf86RegisteredPropertiesTable = NULL; Bool xorgHWAccess = FALSE;