| 1 | /** @file
|
|---|
| 2 | * Stubs for dynamically loading libXrandr and the symbols which are needed by
|
|---|
| 3 | * VirtualBox.
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2008-2024 Oracle and/or its affiliates.
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox base platform packages, as
|
|---|
| 10 | * available from https://www.virtualbox.org.
|
|---|
| 11 | *
|
|---|
| 12 | * This program is free software; you can redistribute it and/or
|
|---|
| 13 | * modify it under the terms of the GNU General Public License
|
|---|
| 14 | * as published by the Free Software Foundation, in version 3 of the
|
|---|
| 15 | * License.
|
|---|
| 16 | *
|
|---|
| 17 | * This program is distributed in the hope that it will be useful, but
|
|---|
| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
|
|---|
| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|---|
| 20 | * General Public License for more details.
|
|---|
| 21 | *
|
|---|
| 22 | * You should have received a copy of the GNU General Public License
|
|---|
| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
|
|---|
| 24 | *
|
|---|
| 25 | * The contents of this file may alternatively be used under the terms
|
|---|
| 26 | * of the Common Development and Distribution License Version 1.0
|
|---|
| 27 | * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
|
|---|
| 28 | * in the VirtualBox distribution, in which case the provisions of the
|
|---|
| 29 | * CDDL are applicable instead of those of the GPL.
|
|---|
| 30 | *
|
|---|
| 31 | * You may elect to license modified versions of this file under the
|
|---|
| 32 | * terms and conditions of either the GPL or the CDDL or both.
|
|---|
| 33 | *
|
|---|
| 34 | * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
|
|---|
| 35 | */
|
|---|
| 36 |
|
|---|
| 37 | /** The file name of the libXrandr library. */
|
|---|
| 38 | #define RT_RUNTIME_LOADER_LIB_NAME "libXrandr.so.2"
|
|---|
| 39 |
|
|---|
| 40 | /** The name of the loader function. */
|
|---|
| 41 | #define RT_RUNTIME_LOADER_FUNCTION RTXrandrLoadLib
|
|---|
| 42 |
|
|---|
| 43 | /** The following are the symbols which we need from the Xrandr library. */
|
|---|
| 44 | #define RT_RUNTIME_LOADER_INSERT_SYMBOLS \
|
|---|
| 45 | RT_PROXY_STUB(XRRQueryExtension, Bool, (Display *dpy, int *event_base_return, int *error_base_return), \
|
|---|
| 46 | (dpy, event_base_return, error_base_return)) \
|
|---|
| 47 | RT_PROXY_STUB(XRRQueryVersion, Bool, (Display *dpy, int *major_version_return, int *minor_version_return), \
|
|---|
| 48 | (dpy, major_version_return, minor_version_return)) \
|
|---|
| 49 | RT_PROXY_STUB(XRRSelectInput, void, (Display *dpy, Window window, int mask), \
|
|---|
| 50 | (dpy, window, mask)) \
|
|---|
| 51 | RT_PROXY_STUB(XRRGetMonitors, XRRMonitorInfo *, (Display *dpy, Window window, Bool get_active, int *nmonitors), \
|
|---|
| 52 | (dpy, window, get_active, nmonitors)) \
|
|---|
| 53 | RT_PROXY_STUB(XRRFreeMonitors, void, (XRRMonitorInfo *monitors), \
|
|---|
| 54 | (monitors)) \
|
|---|
| 55 | RT_PROXY_STUB(XRRGetScreenResources, XRRScreenResources *, (Display *dpy, Window window), \
|
|---|
| 56 | (dpy, window)) \
|
|---|
| 57 | RT_PROXY_STUB(XRRFreeScreenResources, void, (XRRScreenResources *resources), \
|
|---|
| 58 | (resources)) \
|
|---|
| 59 | RT_PROXY_STUB(XRRSetOutputPrimary, void, (Display *dpy, Window window, RROutput output), \
|
|---|
| 60 | (dpy, window, output))
|
|---|
| 61 |
|
|---|
| 62 | #ifdef VBOX_XRANDR_GENERATE_HEADER
|
|---|
| 63 | # define RT_RUNTIME_LOADER_GENERATE_HEADER
|
|---|
| 64 | # define RT_RUNTIME_LOADER_GENERATE_DECLS
|
|---|
| 65 | # include <iprt/runtime-loader.h>
|
|---|
| 66 | # undef RT_RUNTIME_LOADER_GENERATE_HEADER
|
|---|
| 67 | # undef RT_RUNTIME_LOADER_GENERATE_DECLS
|
|---|
| 68 |
|
|---|
| 69 | #elif defined(VBOX_XRANDR_GENERATE_BODY)
|
|---|
| 70 | # define RT_RUNTIME_LOADER_GENERATE_BODY_STUBS
|
|---|
| 71 | # include <iprt/runtime-loader.h>
|
|---|
| 72 | # undef RT_RUNTIME_LOADER_GENERATE_BODY_STUBS
|
|---|
| 73 |
|
|---|
| 74 | #else
|
|---|
| 75 | # error This file should only be included to generate stubs for loading the Xrandr library at runtime
|
|---|
| 76 | #endif
|
|---|
| 77 |
|
|---|
| 78 | #undef RT_RUNTIME_LOADER_LIB_NAME
|
|---|
| 79 | #undef RT_RUNTIME_LOADER_INSERT_SYMBOLS
|
|---|
| 80 |
|
|---|
