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/** @file
* Module to dynamically load libXrandr and load all symbols which are needed by
* VirtualBox.
*/
/*
* Copyright (C) 2008-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* 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, in version 3 of the
* License.
*
* 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, see <https://www.gnu.org/licenses>.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
* in the VirtualBox distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*
* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
*/
#ifndef VBOX_INCLUDED_xrandr_h
#define VBOX_INCLUDED_xrandr_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include <iprt/types.h>
#include <iprt/stdarg.h>
#ifndef __cplusplus
# error "This header requires C++ to avoid name clashes."
#endif
/* Define missing X11/XRandr structures, types and macros. */
#define Bool int
#define RRScreenChangeNotifyMask (1L << 0)
#define RRScreenChangeNotify 0
struct _XDisplay;
typedef struct _XDisplay Display;
typedef unsigned long Atom;
typedef unsigned long XID;
typedef XID RROutput;
typedef XID Window;
typedef XID RROutput;
typedef XID RRCrtc;
typedef XID RRMode;
typedef unsigned long XRRModeFlags;
typedef unsigned long int Time;
struct XRRMonitorInfo
{
Atom name;
Bool primary;
Bool automatic;
int noutput;
int x;
int y;
int width;
int height;
int mwidth;
int mheight;
RROutput *outputs;
};
typedef struct XRRMonitorInfo XRRMonitorInfo;
struct XRRModeInfo
{
RRMode id;
unsigned int width;
unsigned int height;
unsigned long dotClock;
unsigned int hSyncStart;
unsigned int hSyncEnd;
unsigned int hTotal;
unsigned int hSkew;
unsigned int vSyncStart;
unsigned int vSyncEnd;
unsigned int vTotal;
char *name;
unsigned int nameLength;
XRRModeFlags modeFlags;
};
typedef struct XRRModeInfo XRRModeInfo;
struct XRRScreenResources
{
Time timestamp;
Time configTimestamp;
int ncrtc;
RRCrtc *crtcs;
int noutput;
RROutput *outputs;
int nmode;
XRRModeInfo *modes;
};
typedef struct XRRScreenResources XRRScreenResources;
/* Declarations of the functions that we need from libXrandr. */
#define VBOX_XRANDR_GENERATE_HEADER
#include <VBox/xrandr-calls.h>
#undef VBOX_XRANDR_GENERATE_HEADER
#endif /* !VBOX_INCLUDED_xrandr_h */
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