125 lines
3.2 KiB
C
125 lines
3.2 KiB
C
/** @file
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* Module to dynamically load libXrandr and load all symbols which are needed by
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* VirtualBox.
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*/
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/*
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* Copyright (C) 2008-2023 Oracle and/or its affiliates.
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*
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* This file is part of VirtualBox base platform packages, as
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* available from https://www.virtualbox.org.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation, in version 3 of the
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* License.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <https://www.gnu.org/licenses>.
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*
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* The contents of this file may alternatively be used under the terms
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* of the Common Development and Distribution License Version 1.0
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* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
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* in the VirtualBox distribution, in which case the provisions of the
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* CDDL are applicable instead of those of the GPL.
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*
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* You may elect to license modified versions of this file under the
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* terms and conditions of either the GPL or the CDDL or both.
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*
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* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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*/
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#ifndef VBOX_INCLUDED_xrandr_h
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#define VBOX_INCLUDED_xrandr_h
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#ifndef RT_WITHOUT_PRAGMA_ONCE
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# pragma once
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#endif
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#include <iprt/types.h>
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#include <iprt/stdarg.h>
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#ifndef __cplusplus
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# error "This header requires C++ to avoid name clashes."
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#endif
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/* Define missing X11/XRandr structures, types and macros. */
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#define Bool int
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#define RRScreenChangeNotifyMask (1L << 0)
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#define RRScreenChangeNotify 0
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struct _XDisplay;
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typedef struct _XDisplay Display;
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typedef unsigned long Atom;
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typedef unsigned long XID;
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typedef XID RROutput;
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typedef XID Window;
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typedef XID RROutput;
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typedef XID RRCrtc;
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typedef XID RRMode;
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typedef unsigned long XRRModeFlags;
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typedef unsigned long int Time;
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struct XRRMonitorInfo
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{
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Atom name;
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Bool primary;
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Bool automatic;
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int noutput;
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int x;
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int y;
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int width;
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int height;
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int mwidth;
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int mheight;
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RROutput *outputs;
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};
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typedef struct XRRMonitorInfo XRRMonitorInfo;
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struct XRRModeInfo
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{
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RRMode id;
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unsigned int width;
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unsigned int height;
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unsigned long dotClock;
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unsigned int hSyncStart;
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unsigned int hSyncEnd;
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unsigned int hTotal;
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unsigned int hSkew;
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unsigned int vSyncStart;
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unsigned int vSyncEnd;
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unsigned int vTotal;
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char *name;
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unsigned int nameLength;
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XRRModeFlags modeFlags;
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};
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typedef struct XRRModeInfo XRRModeInfo;
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struct XRRScreenResources
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{
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Time timestamp;
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Time configTimestamp;
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int ncrtc;
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RRCrtc *crtcs;
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int noutput;
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RROutput *outputs;
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int nmode;
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XRRModeInfo *modes;
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};
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typedef struct XRRScreenResources XRRScreenResources;
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/* Declarations of the functions that we need from libXrandr. */
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#define VBOX_XRANDR_GENERATE_HEADER
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#include <VBox/xrandr-calls.h>
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#undef VBOX_XRANDR_GENERATE_HEADER
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#endif /* !VBOX_INCLUDED_xrandr_h */
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