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x11: Remove XVidMode and Xinerama support. 

Fixes #1782.
This commit is contained in:
Ryan C. Gordon 2022-04-26 16:41:28 -04:00
parent e551384a99
commit 7d7ec9c951
No known key found for this signature in database
GPG Key ID: FA148B892AB48044
19 changed files with 39 additions and 1004 deletions
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2
CMakeLists.txt
View File

@ -423,7 +423,7 @@ set_option(SDL_RPATH "Use an rpath when linking SDL" ${UNIX_SYS})
set_option(SDL_CLOCK_GETTIME "Use clock_gettime() instead of gettimeofday()" ${UNIX_SYS})
set_option(SDL_X11 "Use X11 video driver" ${UNIX_SYS})
dep_option(SDL_X11_SHARED "Dynamically load X11 support" ON "SDL_X11" OFF)
set(SDL_X11_OPTIONS Xcursor Xdbe Xinerama XInput Xfixes Xrandr Xscrnsaver XShape Xvm)
set(SDL_X11_OPTIONS Xcursor Xdbe XInput Xfixes Xrandr Xscrnsaver XShape)
foreach(_SUB ${SDL_X11_OPTIONS})
string(TOUPPER "SDL_X11_${_SUB}" _OPT)
dep_option(${_OPT} "Enable ${_SUB} support" ON "SDL_X11" OFF)

24
cmake/sdlchecks.cmake
View File

@ -393,7 +393,7 @@ endmacro()
# - HAVE_SDL_LOADSO opt
macro(CheckX11)
if(SDL_X11)
foreach(_LIB X11 Xext Xcursor Xinerama Xi Xfixes Xrandr Xrender Xss Xxf86vm)
foreach(_LIB X11 Xext Xcursor Xi Xfixes Xrandr Xrender Xss)
FindLibraryAndSONAME("${_LIB}")
endforeach()
@ -415,7 +415,6 @@ macro(CheckX11)
endif()
check_include_file(X11/Xcursor/Xcursor.h HAVE_XCURSOR_H)
check_include_file(X11/extensions/Xinerama.h HAVE_XINERAMA_H)
check_include_file(X11/extensions/XInput2.h HAVE_XINPUT2_H)
check_include_file(X11/extensions/Xrandr.h HAVE_XRANDR_H)
check_include_file(X11/extensions/Xfixes.h HAVE_XFIXES_H_)
@ -423,7 +422,6 @@ macro(CheckX11)
check_include_file(X11/extensions/scrnsaver.h HAVE_XSS_H)
check_include_file(X11/extensions/shape.h HAVE_XSHAPE_H)
check_include_files("X11/Xlib.h;X11/extensions/Xdbe.h" HAVE_XDBE_H)
check_include_files("X11/Xlib.h;X11/extensions/xf86vmode.h" HAVE_XF86VM_H)
check_include_files("X11/Xlib.h;X11/Xproto.h;X11/extensions/Xext.h" HAVE_XEXT_H)
if(X11_LIB)
@ -504,16 +502,6 @@ macro(CheckX11)
set(SDL_VIDEO_DRIVER_X11_XDBE 1)
endif()
if(SDL_X11_XINERAMA AND HAVE_XINERAMA_H)
set(HAVE_X11_XINERAMA TRUE)
if(HAVE_X11_SHARED AND XINERAMA_LIB)
set(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "\"${XINERAMA_LIB_SONAME}\"")
else()
list(APPEND EXTRA_LIBS ${XINERAMA_LIB})
endif()
set(SDL_VIDEO_DRIVER_X11_XINERAMA 1)
endif()
if(SDL_X11_XINPUT AND HAVE_XINPUT2_H)
set(HAVE_X11_XINPUT TRUE)
if(HAVE_X11_SHARED AND XI_LIB)
@ -584,16 +572,6 @@ macro(CheckX11)
set(HAVE_X11_XSHAPE TRUE)
endif()
if(SDL_X11_XVM AND HAVE_XF86VM_H)
if(HAVE_X11_SHARED AND XXF86VM_LIB)
set(SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "\"${XXF86VM_LIB_SONAME}\"")
else()
list(APPEND EXTRA_LIBS ${XXF86VM_LIB})
endif()
set(SDL_VIDEO_DRIVER_X11_XVIDMODE 1)
set(HAVE_X11_XVM TRUE)
endif()
set(CMAKE_REQUIRED_LIBRARIES)
endif()
endif()

175
configure vendored
View File

@ -878,13 +878,11 @@ with_x
enable_x11_shared
enable_video_x11_xcursor
enable_video_x11_xdbe
enable_video_x11_xinerama
enable_video_x11_xinput
enable_video_x11_xfixes
enable_video_x11_xrandr
enable_video_x11_scrnsaver
enable_video_x11_xshape
enable_video_x11_vm
enable_video_vivante
enable_video_cocoa
enable_video_metal
@ -1668,8 +1666,6 @@ Optional Features:
--enable-video-x11-xcursor
enable X11 Xcursor support [default=yes]
--enable-video-x11-xdbe enable X11 Xdbe support [default=yes]
--enable-video-x11-xinerama
enable X11 Xinerama support [default=yes]
--enable-video-x11-xinput
enable X11 XInput extension for manymouse, tablets,
etc [default=yes]
@ -1682,7 +1678,6 @@ Optional Features:
enable X11 screensaver extension [default=yes]
--enable-video-x11-xshape
enable X11 XShape support [default=yes]
--enable-video-x11-vm use X11 VM extension for fullscreen [default=yes]
--enable-video-vivante use Vivante EGL video driver [default=yes]
--enable-video-cocoa use Cocoa video driver [default=yes]
--enable-video-metal include Metal support [default=yes]
@ -21741,37 +21736,31 @@ fi
x11_lib='/opt/X11/lib/libX11.6.dylib'
x11ext_lib='/opt/X11/lib/libXext.6.dylib'
xcursor_lib='/opt/X11/lib/libXcursor.1.dylib'
xinerama_lib='/opt/X11/lib/libXinerama.1.dylib'
xinput_lib='/opt/X11/lib/libXi.6.dylib'
xfixes_lib='/opt/X11/lib/libXfixes.3.dylib'
xrandr_lib='/opt/X11/lib/libXrandr.2.dylib'
xrender_lib='/opt/X11/lib/libXrender.1.dylib'
xss_lib='/opt/X11/lib/libXss.1.dylib'
xvidmode_lib='/opt/X11/lib/libXxf86vm.1.dylib'
;;
*-*-openbsd*)
x11_lib='libX11.so'
x11ext_lib='libXext.so'
xcursor_lib='libXcursor.so'
xinerama_lib='libXinerama.so'
xinput_lib='libXi.so'
xfixes_lib='libXfixes.so'
xrandr_lib='libXrandr.so'
xrender_lib='libXrender.so'
xss_lib='libXss.so'
xvidmode_lib='libXxf86vm.so'
;;
*)
x11_lib=`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
x11ext_lib=`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
xcursor_lib=`find_lib "libXcursor.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
xinerama_lib=`find_lib "libXinerama.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
xinput_lib=`find_lib "libXi.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
xfixes_lib=`find_lib "libXfixes.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
xrandr_lib=`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
xrender_lib=`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
xss_lib=`find_lib "libXss.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
xvidmode_lib=`find_lib "libXxf86vm.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
;;
esac
@ -22023,88 +22012,6 @@ $as_echo "#define SDL_VIDEO_DRIVER_X11_XDBE 1" >>confdefs.h
SUMMARY_video_x11="${SUMMARY_video_x11} xdbe"
fi
fi
# Check whether --enable-video-x11-xinerama was given.
if test "${enable_video_x11_xinerama+set}" = set; then :
enableval=$enable_video_x11_xinerama;
else
enable_video_x11_xinerama=yes
fi
if test x$enable_video_x11_xinerama = xyes; then
definitely_enable_video_x11_xinerama=no
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xinerama.h" "ac_cv_header_X11_extensions_Xinerama_h" "#include <X11/Xlib.h>
"
if test "x$ac_cv_header_X11_extensions_Xinerama_h" = xyes; then :
have_xinerama_h_hdr=yes
else
have_xinerama_h_hdr=no
fi
if test x$have_xinerama_h_hdr = xyes; then
if test x$enable_x11_shared = xyes && test x$xinerama_lib != x ; then
echo "-- dynamic libXinerama -> $xinerama_lib"
cat >>confdefs.h <<_ACEOF
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "$xinerama_lib"
_ACEOF
definitely_enable_video_x11_xinerama=yes
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XineramaQueryExtension in -lXinerama" >&5
$as_echo_n "checking for XineramaQueryExtension in -lXinerama... " >&6; }
if ${ac_cv_lib_Xinerama_XineramaQueryExtension+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXinerama $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XineramaQueryExtension ();
int
main ()
{
return XineramaQueryExtension ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xinerama_XineramaQueryExtension=yes
else
ac_cv_lib_Xinerama_XineramaQueryExtension=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xinerama_XineramaQueryExtension" >&5
$as_echo "$ac_cv_lib_Xinerama_XineramaQueryExtension" >&6; }
if test "x$ac_cv_lib_Xinerama_XineramaQueryExtension" = xyes; then :
have_xinerama_lib=yes
fi
if test x$have_xinerama_lib = xyes ; then
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXinerama"
definitely_enable_video_x11_xinerama=yes
fi
fi
fi
fi
if test x$definitely_enable_video_x11_xinerama = xyes; then
$as_echo "#define SDL_VIDEO_DRIVER_X11_XINERAMA 1" >>confdefs.h
SUMMARY_video_x11="${SUMMARY_video_x11} xinerama"
fi
# Check whether --enable-video-x11-xinput was given.
if test "${enable_video_x11_xinput+set}" = set; then :
enableval=$enable_video_x11_xinput;
@ -22517,88 +22424,6 @@ $as_echo "#define SDL_VIDEO_DRIVER_X11_XSHAPE 1" >>confdefs.h
SUMMARY_video_x11="${SUMMARY_video_x11} xshape"
fi
fi
# Check whether --enable-video-x11-vm was given.
if test "${enable_video_x11_vm+set}" = set; then :
enableval=$enable_video_x11_vm;
else
enable_video_x11_vm=yes
fi
if test x$enable_video_x11_vm = xyes; then
definitely_enable_video_x11_vm=no
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/xf86vmode.h" "ac_cv_header_X11_extensions_xf86vmode_h" "#include <X11/Xlib.h>
"
if test "x$ac_cv_header_X11_extensions_xf86vmode_h" = xyes; then :
have_vm_h_hdr=yes
else
have_vm_h_hdr=no
fi
if test x$have_vm_h_hdr = xyes; then
if test x$enable_x11_shared = xyes && test x$xvidmode_lib != x ; then
echo "-- dynamic libXxf86vm -> $xvidmode_lib"
cat >>confdefs.h <<_ACEOF
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "$xvidmode_lib"
_ACEOF
definitely_enable_video_x11_vm=yes
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XF86VidModeQueryVersion in -lXxf86vm" >&5
$as_echo_n "checking for XF86VidModeQueryVersion in -lXxf86vm... " >&6; }
if ${ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXxf86vm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XF86VidModeQueryVersion ();
int
main ()
{
return XF86VidModeQueryVersion ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion=yes
else
ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion" >&5
$as_echo "$ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion" >&6; }
if test "x$ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion" = xyes; then :
have_vm_lib=yes
fi
if test x$have_vm_lib = xyes ; then
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXxf86vm"
definitely_enable_video_x11_vm=yes
fi
fi
fi
fi
if test x$definitely_enable_video_x11_vm = xyes; then
$as_echo "#define SDL_VIDEO_DRIVER_X11_XVIDMODE 1" >>confdefs.h
SUMMARY_video_x11="${SUMMARY_video_x11} xvidmode"
fi
fi
fi
if test x$have_x != xyes; then

62
configure.ac
View File

@ -1768,37 +1768,31 @@ CheckX11()
x11_lib='/opt/X11/lib/libX11.6.dylib'
x11ext_lib='/opt/X11/lib/libXext.6.dylib'
xcursor_lib='/opt/X11/lib/libXcursor.1.dylib'
xinerama_lib='/opt/X11/lib/libXinerama.1.dylib'
xinput_lib='/opt/X11/lib/libXi.6.dylib'
xfixes_lib='/opt/X11/lib/libXfixes.3.dylib'
xrandr_lib='/opt/X11/lib/libXrandr.2.dylib'
xrender_lib='/opt/X11/lib/libXrender.1.dylib'
xss_lib='/opt/X11/lib/libXss.1.dylib'
xvidmode_lib='/opt/X11/lib/libXxf86vm.1.dylib'
;;
*-*-openbsd*)
x11_lib='libX11.so'
x11ext_lib='libXext.so'
xcursor_lib='libXcursor.so'
xinerama_lib='libXinerama.so'
xinput_lib='libXi.so'
xfixes_lib='libXfixes.so'
xrandr_lib='libXrandr.so'
xrender_lib='libXrender.so'
xss_lib='libXss.so'
xvidmode_lib='libXxf86vm.so'
;;
*)
x11_lib=[`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
x11ext_lib=[`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
xcursor_lib=[`find_lib "libXcursor.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
xinerama_lib=[`find_lib "libXinerama.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
xinput_lib=[`find_lib "libXi.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
xfixes_lib=[`find_lib "libXfixes.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
xrandr_lib=[`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
xrender_lib=[`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
xss_lib=[`find_lib "libXss.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
xvidmode_lib=[`find_lib "libXxf86vm.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
;;
esac
@ -1910,34 +1904,6 @@ XFreeEventData(display, cookie);
SUMMARY_video_x11="${SUMMARY_video_x11} xdbe"
fi
fi
AC_ARG_ENABLE(video-x11-xinerama,
[AS_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [default=yes]])],
, enable_video_x11_xinerama=yes)
if test x$enable_video_x11_xinerama = xyes; then
definitely_enable_video_x11_xinerama=no
AC_CHECK_HEADER(X11/extensions/Xinerama.h,
have_xinerama_h_hdr=yes,
have_xinerama_h_hdr=no,
[#include <X11/Xlib.h>
])
if test x$have_xinerama_h_hdr = xyes; then
if test x$enable_x11_shared = xyes && test x$xinerama_lib != x ; then
echo "-- dynamic libXinerama -> $xinerama_lib"
AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA, "$xinerama_lib", [ ])
definitely_enable_video_x11_xinerama=yes
else
AC_CHECK_LIB(Xinerama, XineramaQueryExtension, have_xinerama_lib=yes)
if test x$have_xinerama_lib = xyes ; then
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXinerama"
definitely_enable_video_x11_xinerama=yes
fi
fi
fi
fi
if test x$definitely_enable_video_x11_xinerama = xyes; then
AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA, 1, [ ])
SUMMARY_video_x11="${SUMMARY_video_x11} xinerama"
fi
AC_ARG_ENABLE(video-x11-xinput,
[AS_HELP_STRING([--enable-video-x11-xinput], [enable X11 XInput extension for manymouse, tablets, etc [default=yes]])],
, enable_video_x11_xinput=yes)
@ -2087,34 +2053,6 @@ dnl XRRScreenResources is only present in Xrandr >= 1.2, we use that
SUMMARY_video_x11="${SUMMARY_video_x11} xshape"
fi
fi
AC_ARG_ENABLE(video-x11-vm,
[AS_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [default=yes]])],
, enable_video_x11_vm=yes)
if test x$enable_video_x11_vm = xyes; then
definitely_enable_video_x11_vm=no
AC_CHECK_HEADER(X11/extensions/xf86vmode.h,
have_vm_h_hdr=yes,
have_vm_h_hdr=no,
[#include <X11/Xlib.h>
])
if test x$have_vm_h_hdr = xyes; then
if test x$enable_x11_shared = xyes && test x$xvidmode_lib != x ; then
echo "-- dynamic libXxf86vm -> $xvidmode_lib"
AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE, "$xvidmode_lib", [ ])
definitely_enable_video_x11_vm=yes
else
AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryVersion, have_vm_lib=yes)
if test x$have_vm_lib = xyes ; then
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXxf86vm"
definitely_enable_video_x11_vm=yes
fi
fi
fi
fi
if test x$definitely_enable_video_x11_vm = xyes; then
AC_DEFINE(SDL_VIDEO_DRIVER_X11_XVIDMODE, 1, [ ])
SUMMARY_video_x11="${SUMMARY_video_x11} xvidmode"
fi
fi
fi
if test x$have_x != xyes; then

17
docs/README-linux.md
View File

@ -3,8 +3,8 @@ Linux
By default SDL will only link against glibc, the rest of the features will be
enabled dynamically at runtime depending on the available features on the target
system. So, for example if you built SDL with Xinerama support and the target
system does not have the Xinerama libraries installed, it will be disabled
system. So, for example if you built SDL with XRandR support and the target
system does not have the XRandR libraries installed, it will be disabled
at runtime, and you won't get a missing library error, at least with the
default configuration parameters.
@ -17,7 +17,7 @@ Ubuntu 20.04, all available features enabled:
sudo apt-get install build-essential git make cmake autoconf automake \
libtool pkg-config libasound2-dev libpulse-dev libaudio-dev libjack-dev \
libx11-dev libxext-dev libxrandr-dev libxcursor-dev libxfixes-dev libxi-dev \
libxinerama-dev libxxf86vm-dev libxss-dev libgl1-mesa-dev libdbus-1-dev \
libxss-dev libgl1-mesa-dev libdbus-1-dev \
libudev-dev libgles2-mesa-dev libegl1-mesa-dev libibus-1.0-dev \
fcitx-libs-dev libsamplerate0-dev libsndio-dev libwayland-dev \
libxkbcommon-dev libdrm-dev libgbm-dev
@ -27,12 +27,11 @@ Fedora 35, all available features enabled:
sudo yum install gcc git-core make cmake autoconf automake libtool \
alsa-lib-devel pulseaudio-libs-devel nas-devel pipewire-devel \
libX11-devel libXext-devel libXrandr-devel libXcursor-devel libXfixes-devel \
libXi-devel libXinerama-devel libXxf86vm-devel libXScrnSaver-devel \
dbus-devel ibus-devel fcitx-devel systemd-devel mesa-libGL-devel \
libxkbcommon-devel mesa-libGLES-devel mesa-libEGL-devel vulkan-devel \
wayland-devel wayland-protocols-devel libdrm-devel mesa-libgbm-devel \
libusb-devel pipewire-jack-audio-connection-kit-devel libdecor-devel \
libsamplerate-devel
libXi-devel libXScrnSaver-devel dbus-devel ibus-devel fcitx-devel \
systemd-devel mesa-libGL-devel libxkbcommon-devel mesa-libGLES-devel
mesa-libEGL-devel vulkan-devel wayland-devel wayland-protocols-devel
libdrm-devel mesa-libgbm-devel libusb-devel libdecor-devel \
libsamplerate-devel pipewire-jack-audio-connection-kit-devel \
NOTES:
- This includes all the audio targets except arts and esd, because Ubuntu

2
docs/README-raspberrypi.md
View File

@ -63,7 +63,7 @@ Now, before chrooting into the ARM sysroot, you'll need to apply a workaround,
edit $SYSROOT/etc/ld.so.preload and comment out all lines in it.
sudo chroot $SYSROOT
apt-get install libudev-dev libasound2-dev libdbus-1-dev libraspberrypi0 libraspberrypi-bin libraspberrypi-dev libx11-dev libxext-dev libxrandr-dev libxcursor-dev libxi-dev libxinerama-dev libxxf86vm-dev libxss-dev
apt-get install libudev-dev libasound2-dev libdbus-1-dev libraspberrypi0 libraspberrypi-bin libraspberrypi-dev libx11-dev libxext-dev libxrandr-dev libxcursor-dev libxi-dev libxss-dev
exit
sudo umount $SYSROOT/dev
sudo umount $SYSROOT/proc

4
include/SDL_config.h.cmake
View File

@ -421,22 +421,18 @@
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC @SDL_VIDEO_DRIVER_X11_DYNAMIC@
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT @SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT@
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR @SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR@
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA @SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA@
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 @SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2@
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES @SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES@
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR @SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR@
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS @SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS@
#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE @SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE@
#cmakedefine SDL_VIDEO_DRIVER_X11_XCURSOR @SDL_VIDEO_DRIVER_X11_XCURSOR@
#cmakedefine SDL_VIDEO_DRIVER_X11_XDBE @SDL_VIDEO_DRIVER_X11_XDBE@
#cmakedefine SDL_VIDEO_DRIVER_X11_XINERAMA @SDL_VIDEO_DRIVER_X11_XINERAMA@
#cmakedefine SDL_VIDEO_DRIVER_X11_XINPUT2 @SDL_VIDEO_DRIVER_X11_XINPUT2@
#cmakedefine SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH @SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH@
#cmakedefine SDL_VIDEO_DRIVER_X11_XFIXES @SDL_VIDEO_DRIVER_X11_XFIXES@
#cmakedefine SDL_VIDEO_DRIVER_X11_XRANDR @SDL_VIDEO_DRIVER_X11_XRANDR@
#cmakedefine SDL_VIDEO_DRIVER_X11_XSCRNSAVER @SDL_VIDEO_DRIVER_X11_XSCRNSAVER@
#cmakedefine SDL_VIDEO_DRIVER_X11_XSHAPE @SDL_VIDEO_DRIVER_X11_XSHAPE@
#cmakedefine SDL_VIDEO_DRIVER_X11_XVIDMODE @SDL_VIDEO_DRIVER_X11_XVIDMODE@
#cmakedefine SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS @SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS@
#cmakedefine SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM @SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM@
#cmakedefine SDL_VIDEO_DRIVER_VITA @SDL_VIDEO_DRIVER_VITA@

4
include/SDL_config.h.in
View File

@ -388,22 +388,18 @@
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE
#undef SDL_VIDEO_DRIVER_X11_XCURSOR
#undef SDL_VIDEO_DRIVER_X11_XDBE
#undef SDL_VIDEO_DRIVER_X11_XINERAMA
#undef SDL_VIDEO_DRIVER_X11_XINPUT2
#undef SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH
#undef SDL_VIDEO_DRIVER_X11_XFIXES
#undef SDL_VIDEO_DRIVER_X11_XRANDR
#undef SDL_VIDEO_DRIVER_X11_XSCRNSAVER
#undef SDL_VIDEO_DRIVER_X11_XSHAPE
#undef SDL_VIDEO_DRIVER_X11_XVIDMODE
#undef SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS
#undef SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM
#undef SDL_VIDEO_DRIVER_NACL

4
include/SDL_config_macosx.h
View File

@ -186,17 +186,13 @@
#undef SDL_VIDEO_DRIVER_X11
#define SDL_VIDEO_DRIVER_X11_DYNAMIC "/opt/X11/lib/libX11.6.dylib"
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/opt/X11/lib/libXext.6.dylib"
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "/opt/X11/lib/libXinerama.1.dylib"
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "/opt/X11/lib/libXi.6.dylib"
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/opt/X11/lib/libXrandr.2.dylib"
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/opt/X11/lib/libXss.1.dylib"
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "/opt/X11/lib/libXxf86vm.1.dylib"
#define SDL_VIDEO_DRIVER_X11_XDBE 1
#define SDL_VIDEO_DRIVER_X11_XINERAMA 1
#define SDL_VIDEO_DRIVER_X11_XRANDR 1
#define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1
#define SDL_VIDEO_DRIVER_X11_XSHAPE 1
#define SDL_VIDEO_DRIVER_X11_XVIDMODE 1
#define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1
#ifdef MAC_OS_X_VERSION_10_8

22
include/SDL_hints.h
View File

@ -1590,13 +1590,11 @@ extern "C" {
#define SDL_HINT_VIDEO_X11_WINDOW_VISUALID "SDL_VIDEO_X11_WINDOW_VISUALID"
/**
* \brief A variable controlling whether the X11 Xinerama extension should be used.
* \brief A no-longer-used variable controlling whether the X11 Xinerama extension should be used.
*
* This variable can be set to the following values:
* "0" - Disable Xinerama
* "1" - Enable Xinerama
*
* By default SDL will use Xinerama if it is available.
* Before SDL 2.0.24, this would let apps and users disable Xinerama support on X11.
* Now SDL never uses Xinerama, and does not check for this hint at all.
* The preprocessor define is left here for source compatibility.
*/
#define SDL_HINT_VIDEO_X11_XINERAMA "SDL_VIDEO_X11_XINERAMA"
@ -1607,18 +1605,16 @@ extern "C" {
* "0" - Disable XRandR
* "1" - Enable XRandR
*
* By default SDL will not use XRandR because of window manager issues.
* By default SDL will use XRandR.
*/
#define SDL_HINT_VIDEO_X11_XRANDR "SDL_VIDEO_X11_XRANDR"
/**
* \brief A variable controlling whether the X11 VidMode extension should be used.
* \brief A no-longer-used variable controlling whether the X11 VidMode extension should be used.
*
* This variable can be set to the following values:
* "0" - Disable XVidMode
* "1" - Enable XVidMode
*
* By default SDL will use XVidMode if it is available.
* Before SDL 2.0.24, this would let apps and users disable XVidMode support on X11.
* Now SDL never uses XVidMode, and does not check for this hint at all.
* The preprocessor define is left here for source compatibility.
*/
#define SDL_HINT_VIDEO_X11_XVIDMODE "SDL_VIDEO_X11_XVIDMODE"

10
src/video/x11/SDL_x11dyn.c
View File

@ -47,9 +47,6 @@ typedef struct
#ifndef SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR NULL
#endif
#ifndef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA NULL
#endif
#ifndef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 NULL
#endif
@ -62,20 +59,15 @@ typedef struct
#ifndef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS NULL
#endif
#ifndef SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE NULL
#endif
static x11dynlib x11libs[] = {
{NULL, SDL_VIDEO_DRIVER_X11_DYNAMIC},
{NULL, SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT},
{NULL, SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR},
{NULL, SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA},
{NULL, SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2},
{NULL, SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES},
{NULL, SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR},
{NULL, SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS},
{NULL, SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE}
{NULL, SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS}
};
static void *

6
src/video/x11/SDL_x11dyn.h
View File

@ -52,9 +52,6 @@
#if SDL_VIDEO_DRIVER_X11_XDBE
#include <X11/extensions/Xdbe.h>
#endif
#if SDL_VIDEO_DRIVER_X11_XINERAMA
#include <X11/extensions/Xinerama.h>
#endif
#if SDL_VIDEO_DRIVER_X11_XINPUT2
#include <X11/extensions/XInput2.h>
#endif
@ -70,9 +67,6 @@
#if SDL_VIDEO_DRIVER_X11_XSHAPE
#include <X11/extensions/shape.h>
#endif
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
#include <X11/extensions/xf86vmode.h>
#endif
#ifdef __cplusplus
extern "C"

485
src/video/x11/SDL_x11modes.c
View File

@ -148,62 +148,6 @@ X11_GetPixelFormatFromVisualInfo(Display * display, XVisualInfo * vinfo)
return SDL_PIXELFORMAT_UNKNOWN;
}
#if SDL_VIDEO_DRIVER_X11_XINERAMA
static SDL_bool
CheckXinerama(Display * display, int *major, int *minor)
{
int event_base = 0;
int error_base = 0;
/* Default the extension not available */
*major = *minor = 0;
/* Allow environment override */
if (!SDL_GetHintBoolean(SDL_HINT_VIDEO_X11_XINERAMA, SDL_TRUE)) {
#ifdef X11MODES_DEBUG
printf("Xinerama disabled due to hint\n");
#endif
return SDL_FALSE;
}
if (!SDL_X11_HAVE_XINERAMA) {
#ifdef X11MODES_DEBUG
printf("Xinerama support not available\n");
#endif
return SDL_FALSE;
}
/* Query the extension version */
if (!X11_XineramaQueryExtension(display, &event_base, &error_base) ||
!X11_XineramaQueryVersion(display, major, minor) ||
!X11_XineramaIsActive(display)) {
#ifdef X11MODES_DEBUG
printf("Xinerama not active on the display\n");
#endif
return SDL_FALSE;
}
#ifdef X11MODES_DEBUG
printf("Xinerama available at version %d.%d!\n", *major, *minor);
#endif
return SDL_TRUE;
}
/* !!! FIXME: remove this later. */
/* we have a weird bug where XineramaQueryScreens() throws an X error, so this
is here to help track it down (and not crash, too!). */
static SDL_bool xinerama_triggered_error = SDL_FALSE;
static int
X11_XineramaFailed(Display * d, XErrorEvent * e)
{
xinerama_triggered_error = SDL_TRUE;
fprintf(stderr, "XINERAMA X ERROR: type=%d serial=%lu err=%u req=%u minor=%u\n",
e->type, e->serial, (unsigned int) e->error_code,
(unsigned int) e->request_code, (unsigned int) e->minor_code);
fflush(stderr);
return 0;
}
#endif /* SDL_VIDEO_DRIVER_X11_XINERAMA */
#if SDL_VIDEO_DRIVER_X11_XRANDR
static SDL_bool
CheckXRandR(Display * display, int *major, int *minor)
@ -506,7 +450,7 @@ X11_InitModes_XRandR(_THIS)
displaydata->scanline_pad = scanline_pad;
displaydata->x = display_x;
displaydata->y = display_y;
displaydata->use_xrandr = 1;
displaydata->use_xrandr = SDL_TRUE;
displaydata->xrandr_output = res->outputs[output];
SetXRandRModeInfo(dpy, res, output_crtc, modeID, &mode);
@ -534,331 +478,25 @@ X11_InitModes_XRandR(_THIS)
}
#endif /* SDL_VIDEO_DRIVER_X11_XRANDR */
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
static SDL_bool
CheckVidMode(Display * display, int *major, int *minor)
{
int vm_event, vm_error = -1;
/* Default the extension not available */
*major = *minor = 0;
/* Allow environment override */
if (!SDL_GetHintBoolean(SDL_HINT_VIDEO_X11_XVIDMODE, SDL_TRUE)) {
#ifdef X11MODES_DEBUG
printf("XVidMode disabled due to hint\n");
#endif
return SDL_FALSE;
}
if (!SDL_X11_HAVE_XVIDMODE) {
#ifdef X11MODES_DEBUG
printf("XVidMode support not available\n");
#endif
return SDL_FALSE;
}
/* Query the extension version */
if (!X11_XF86VidModeQueryExtension(display, &vm_event, &vm_error)
|| !X11_XF86VidModeQueryVersion(display, major, minor)) {
#ifdef X11MODES_DEBUG
printf("XVidMode not active on the display\n");
#endif
return SDL_FALSE;
}
#ifdef X11MODES_DEBUG
printf("XVidMode available at version %d.%d!\n", *major, *minor);
#endif
return SDL_TRUE;
}
static
Bool XF86VidModeGetModeInfo(Display * dpy, int scr,
XF86VidModeModeInfo* info)
{
Bool retval;
int dotclock;
XF86VidModeModeLine l;
SDL_zerop(info);
SDL_zero(l);
retval = X11_XF86VidModeGetModeLine(dpy, scr, &dotclock, &l);
info->dotclock = dotclock;
info->hdisplay = l.hdisplay;
info->hsyncstart = l.hsyncstart;
info->hsyncend = l.hsyncend;
info->htotal = l.htotal;
info->hskew = l.hskew;
info->vdisplay = l.vdisplay;
info->vsyncstart = l.vsyncstart;
info->vsyncend = l.vsyncend;
info->vtotal = l.vtotal;
info->flags = l.flags;
info->privsize = l.privsize;
info->private = l.private;
return retval;
}
static int
CalculateXVidModeRefreshRate(const XF86VidModeModeInfo * info)
{
return (info->htotal
&& info->vtotal) ? (1000 * info->dotclock / (info->htotal *
info->vtotal)) : 0;
}
static SDL_bool
SetXVidModeModeInfo(const XF86VidModeModeInfo *info, SDL_DisplayMode *mode)
{
mode->w = info->hdisplay;
mode->h = info->vdisplay;
mode->refresh_rate = CalculateXVidModeRefreshRate(info);
((SDL_DisplayModeData*)mode->driverdata)->vm_mode = *info;
return SDL_TRUE;
}
#endif /* SDL_VIDEO_DRIVER_X11_XVIDMODE */
int
X11_InitModes(_THIS)
{
SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
int snum, screen, screencount = 0;
#if SDL_VIDEO_DRIVER_X11_XINERAMA
int xinerama_major, xinerama_minor;
int use_xinerama = 0;
XineramaScreenInfo *xinerama = NULL;
#endif
#if SDL_VIDEO_DRIVER_X11_XRANDR
int xrandr_major, xrandr_minor;
#endif
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
int vm_major, vm_minor;
int use_vidmode = 0;
#endif
/* XRandR is the One True Modern Way to do this on X11. If it's enabled and
available, don't even look at other ways of doing things. */
/* XRandR is the One True Modern Way to do this on X11. If this
fails, we just won't report any display modes except the current
desktop size. */
#if SDL_VIDEO_DRIVER_X11_XRANDR
/* require at least XRandR v1.3 */
if (CheckXRandR(data->display, &xrandr_major, &xrandr_minor) &&
(xrandr_major >= 2 || (xrandr_major == 1 && xrandr_minor >= 3))) {
if (X11_InitModes_XRandR(_this) == 0)
return 0;
{
int xrandr_major, xrandr_minor;
/* require at least XRandR v1.3 */
if (CheckXRandR(data->display, &xrandr_major, &xrandr_minor) &&
(xrandr_major >= 2 || (xrandr_major == 1 && xrandr_minor >= 3))) {
X11_InitModes_XRandR(_this);
}
}
#endif /* SDL_VIDEO_DRIVER_X11_XRANDR */
/* !!! FIXME: eventually remove support for Xinerama and XVidMode (everything below here). */
/* This is a workaround for some apps (UnrealEngine4, for example) until
we sort out the ramifications of removing XVidMode support outright.
This block should be removed with the XVidMode support. */
{
if (SDL_GetHintBoolean("SDL_VIDEO_X11_REQUIRE_XRANDR", SDL_FALSE)) {
#if SDL_VIDEO_DRIVER_X11_XRANDR
return SDL_SetError("XRandR support is required but not available");
#else
return SDL_SetError("XRandR support is required but not built into SDL!");
#endif
}
}
#if SDL_VIDEO_DRIVER_X11_XINERAMA
/* Query Xinerama extention
* NOTE: This works with Nvidia Twinview correctly, but you need version 302.17 (released on June 2012)
* or newer of the Nvidia binary drivers
*/
if (CheckXinerama(data->display, &xinerama_major, &xinerama_minor)) {
int (*handler) (Display *, XErrorEvent *);
X11_XSync(data->display, False);
handler = X11_XSetErrorHandler(X11_XineramaFailed);
xinerama = X11_XineramaQueryScreens(data->display, &screencount);
X11_XSync(data->display, False);
X11_XSetErrorHandler(handler);
if (xinerama_triggered_error) {
xinerama = 0;
}
if (xinerama) {
use_xinerama = xinerama_major * 100 + xinerama_minor;
}
}
if (!xinerama) {
screencount = ScreenCount(data->display);
}
#else
screencount = ScreenCount(data->display);
#endif /* SDL_VIDEO_DRIVER_X11_XINERAMA */
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
if (CheckVidMode(data->display, &vm_major, &vm_minor)) {
use_vidmode = vm_major * 100 + vm_minor;
}
#endif /* SDL_VIDEO_DRIVER_X11_XVIDMODE */
for (snum = 0; snum < screencount; ++snum) {
XVisualInfo vinfo;
SDL_VideoDisplay display;
SDL_DisplayData *displaydata;
SDL_DisplayMode mode;
SDL_DisplayModeData *modedata;
XPixmapFormatValues *pixmapFormats;
char display_name[128];
int i, n;
/* Re-order screens to always put default screen first */
if (snum == 0) {
screen = DefaultScreen(data->display);
} else if (snum == DefaultScreen(data->display)) {
screen = 0;
} else {
screen = snum;
}
#if SDL_VIDEO_DRIVER_X11_XINERAMA
if (xinerama) {
if (get_visualinfo(data->display, 0, &vinfo) < 0) {
continue;
}
} else {
if (get_visualinfo(data->display, screen, &vinfo) < 0) {
continue;
}
}
#else
if (get_visualinfo(data->display, screen, &vinfo) < 0) {
continue;
}
#endif
displaydata = (SDL_DisplayData *) SDL_calloc(1, sizeof(*displaydata));
if (!displaydata) {
continue;
}
display_name[0] = '\0';
mode.format = X11_GetPixelFormatFromVisualInfo(data->display, &vinfo);
if (SDL_ISPIXELFORMAT_INDEXED(mode.format)) {
/* We don't support palettized modes now */
SDL_free(displaydata);
continue;
}
#if SDL_VIDEO_DRIVER_X11_XINERAMA
if (xinerama) {
mode.w = xinerama[screen].width;
mode.h = xinerama[screen].height;
} else {
mode.w = DisplayWidth(data->display, screen);
mode.h = DisplayHeight(data->display, screen);
}
#else
mode.w = DisplayWidth(data->display, screen);
mode.h = DisplayHeight(data->display, screen);
#endif
mode.refresh_rate = 0;
modedata = (SDL_DisplayModeData *) SDL_calloc(1, sizeof(SDL_DisplayModeData));
if (!modedata) {
SDL_free(displaydata);
continue;
}
mode.driverdata = modedata;
#if SDL_VIDEO_DRIVER_X11_XINERAMA
/* Most of SDL's calls to X11 are unwaware of Xinerama, and to X11 standard calls, when Xinerama is active,
* there's only one screen available. So we force the screen number to zero and
* let Xinerama specific code handle specific functionality using displaydata->xinerama_info
*/
if (use_xinerama) {
displaydata->screen = 0;
displaydata->use_xinerama = use_xinerama;
displaydata->xinerama_info = xinerama[screen];
displaydata->xinerama_screen = screen;
}
else displaydata->screen = screen;
#else
displaydata->screen = screen;
#endif
displaydata->visual = vinfo.visual;
displaydata->depth = vinfo.depth;
/* We use the displaydata screen index here so that this works
for both the Xinerama case, where we get the overall DPI,
and the regular X11 screen info case. */
displaydata->hdpi = (float)DisplayWidth(data->display, displaydata->screen) * 25.4f /
DisplayWidthMM(data->display, displaydata->screen);
displaydata->vdpi = (float)DisplayHeight(data->display, displaydata->screen) * 25.4f /
DisplayHeightMM(data->display, displaydata->screen);
displaydata->ddpi = SDL_ComputeDiagonalDPI(DisplayWidth(data->display, displaydata->screen),
DisplayHeight(data->display, displaydata->screen),
(float)DisplayWidthMM(data->display, displaydata->screen) / 25.4f,
(float)DisplayHeightMM(data->display, displaydata->screen) / 25.4f);
displaydata->scanline_pad = SDL_BYTESPERPIXEL(mode.format) * 8;
pixmapFormats = X11_XListPixmapFormats(data->display, &n);
if (pixmapFormats) {
for (i = 0; i < n; ++i) {
if (pixmapFormats[i].depth == displaydata->depth) {
displaydata->scanline_pad = pixmapFormats[i].scanline_pad;
break;
}
}
X11_XFree(pixmapFormats);
}
#if SDL_VIDEO_DRIVER_X11_XINERAMA
if (use_xinerama) {
displaydata->x = xinerama[screen].x_org;
displaydata->y = xinerama[screen].y_org;
}
else
#endif
{
displaydata->x = 0;
displaydata->y = 0;
}
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
if (!displaydata->use_xrandr &&
#if SDL_VIDEO_DRIVER_X11_XINERAMA
/* XVidMode only works on the screen at the origin */
(!displaydata->use_xinerama ||
(displaydata->x == 0 && displaydata->y == 0)) &&
#endif
use_vidmode) {
displaydata->use_vidmode = use_vidmode;
if (displaydata->use_xinerama) {
displaydata->vidmode_screen = 0;
} else {
displaydata->vidmode_screen = screen;
}
XF86VidModeGetModeInfo(data->display, displaydata->vidmode_screen, &modedata->vm_mode);
}
#endif /* SDL_VIDEO_DRIVER_X11_XVIDMODE */
SDL_zero(display);
if (*display_name) {
display.name = display_name;
}
display.desktop_mode = mode;
display.current_mode = mode;
display.driverdata = displaydata;
SDL_AddVideoDisplay(&display, SDL_FALSE);
}
#if SDL_VIDEO_DRIVER_X11_XINERAMA
if (xinerama) X11_XFree(xinerama);
#endif
if (_this->num_displays == 0) {
return SDL_SetError("No available displays");
}
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
if (use_vidmode) { /* we intend to remove support for XVidMode soon. */
SDL_LogWarn(SDL_LOG_CATEGORY_VIDEO, "SDL is using XVidMode to manage your displays!");
SDL_LogWarn(SDL_LOG_CATEGORY_VIDEO, "This almost always means either SDL was misbuilt");
SDL_LogWarn(SDL_LOG_CATEGORY_VIDEO, "or your X server is insufficient. Please check your setup!");
SDL_LogWarn(SDL_LOG_CATEGORY_VIDEO, "Fullscreen and/or multiple displays will not work well.");
}
#endif
return 0;
}
@ -867,10 +505,6 @@ X11_GetDisplayModes(_THIS, SDL_VideoDisplay * sdl_display)
{
Display *display = ((SDL_VideoData *) _this->driverdata)->display;
SDL_DisplayData *data = (SDL_DisplayData *) sdl_display->driverdata;
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
int nmodes;
XF86VidModeModeInfo ** modes;
#endif
SDL_DisplayMode mode;
/* Unfortunately X11 requires the window to be created with the correct
@ -882,52 +516,6 @@ X11_GetDisplayModes(_THIS, SDL_VideoDisplay * sdl_display)
mode.format = sdl_display->current_mode.format;
mode.driverdata = NULL;
#if SDL_VIDEO_DRIVER_X11_XINERAMA
if (data->use_xinerama) {
int screen_w;
int screen_h;
screen_w = DisplayWidth(display, data->screen);
screen_h = DisplayHeight(display, data->screen);
if (data->use_vidmode && !data->xinerama_info.x_org && !data->xinerama_info.y_org &&
(screen_w > data->xinerama_info.width || screen_h > data->xinerama_info.height)) {
SDL_DisplayModeData *modedata;
/* Add the full (both screens combined) xinerama mode only on the display that starts at 0,0
* if we're using vidmode.
*/
mode.w = screen_w;
mode.h = screen_h;
mode.refresh_rate = 0;
modedata = (SDL_DisplayModeData *) SDL_calloc(1, sizeof(SDL_DisplayModeData));
if (modedata) {
*modedata = *(SDL_DisplayModeData *)sdl_display->desktop_mode.driverdata;
}
mode.driverdata = modedata;
if (!SDL_AddDisplayMode(sdl_display, &mode)) {
SDL_free(modedata);
}
}
else if (!data->use_xrandr)
{
SDL_DisplayModeData *modedata;
/* Add the current mode of each monitor otherwise if we can't get them from xrandr */
mode.w = data->xinerama_info.width;
mode.h = data->xinerama_info.height;
mode.refresh_rate = 0;
modedata = (SDL_DisplayModeData *) SDL_calloc(1, sizeof(SDL_DisplayModeData));
if (modedata) {
*modedata = *(SDL_DisplayModeData *)sdl_display->desktop_mode.driverdata;
}
mode.driverdata = modedata;
if (!SDL_AddDisplayMode(sdl_display, &mode)) {
SDL_free(modedata);
}
}
}
#endif /* SDL_VIDEO_DRIVER_X11_XINERAMA */
#if SDL_VIDEO_DRIVER_X11_XRANDR
if (data->use_xrandr) {
XRRScreenResources *res;
@ -960,37 +548,7 @@ X11_GetDisplayModes(_THIS, SDL_VideoDisplay * sdl_display)
}
#endif /* SDL_VIDEO_DRIVER_X11_XRANDR */
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
if (data->use_vidmode &&
X11_XF86VidModeGetAllModeLines(display, data->vidmode_screen, &nmodes, &modes)) {
int i;
SDL_DisplayModeData *modedata;
#ifdef X11MODES_DEBUG
printf("VidMode modes: (unsorted)\n");
for (i = 0; i < nmodes; ++i) {
printf("Mode %d: %d x %d @ %d, flags: 0x%x\n", i,
modes[i]->hdisplay, modes[i]->vdisplay,
CalculateXVidModeRefreshRate(modes[i]), modes[i]->flags);
}
#endif
for (i = 0; i < nmodes; ++i) {
modedata = (SDL_DisplayModeData *) SDL_calloc(1, sizeof(SDL_DisplayModeData));
if (!modedata) {
continue;
}
mode.driverdata = modedata;
if (!SetXVidModeModeInfo(modes[i], &mode) || !SDL_AddDisplayMode(sdl_display, &mode)) {
SDL_free(modedata);
}
}
X11_XFree(modes);
return;
}
#endif /* SDL_VIDEO_DRIVER_X11_XVIDMODE */
if (!data->use_xrandr && !data->use_vidmode) {
if (!data->use_xrandr) {
SDL_DisplayModeData *modedata;
/* Add the desktop mode */
mode = sdl_display->desktop_mode;
@ -1105,12 +663,6 @@ freeInfo:
}
#endif /* SDL_VIDEO_DRIVER_X11_XRANDR */
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
if (data->use_vidmode) {
X11_XF86VidModeSwitchToMode(display, data->vidmode_screen, &modedata->vm_mode);
}
#endif /* SDL_VIDEO_DRIVER_X11_XVIDMODE */
return 0;
}
@ -1129,19 +681,6 @@ X11_GetDisplayBounds(_THIS, SDL_VideoDisplay * sdl_display, SDL_Rect * rect)
rect->w = sdl_display->current_mode.w;
rect->h = sdl_display->current_mode.h;
#if SDL_VIDEO_DRIVER_X11_XINERAMA
/* Get the real current bounds of the display */
if (data->use_xinerama) {
Display *display = ((SDL_VideoData *) _this->driverdata)->display;
int screencount;
XineramaScreenInfo *xinerama = X11_XineramaQueryScreens(display, &screencount);
if (xinerama) {
rect->x = xinerama[data->xinerama_screen].x_org;
rect->y = xinerama[data->xinerama_screen].y_org;
X11_XFree(xinerama);
}
}
#endif /* SDL_VIDEO_DRIVER_X11_XINERAMA */
return 0;
}

21
src/video/x11/SDL_x11modes.h
View File

@ -35,35 +35,20 @@ typedef struct
float hdpi;
float vdpi;
int use_xinerama;
int use_xrandr;
int use_vidmode;
#if SDL_VIDEO_DRIVER_X11_XINERAMA
XineramaScreenInfo xinerama_info;
int xinerama_screen;
#endif
SDL_bool use_xrandr;
#if SDL_VIDEO_DRIVER_X11_XRANDR
RROutput xrandr_output;
#endif
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
int vidmode_screen;
#endif
} SDL_DisplayData;
typedef struct
{
#if SDL_VIDEO_DRIVER_X11_XRANDR
RRMode xrandr_mode;
#else
int unused; /* just so struct isn't empty. */
#endif
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
XF86VidModeModeInfo vm_mode;
#endif
} SDL_DisplayModeData;
extern int X11_InitModes(_THIS);

20
src/video/x11/SDL_x11sym.h
View File

@ -260,15 +260,6 @@ SDL_X11_SYM(void,XdbeFreeVisualInfo,(XdbeScreenVisualInfo *visual_info),(visual_
SDL_X11_SYM(XdbeBackBufferAttributes*,XdbeGetBackBufferAttributes,(Display *dpy,XdbeBackBuffer buffer),(dpy,buffer),return)
#endif
/* Xinerama support */
#if SDL_VIDEO_DRIVER_X11_XINERAMA
SDL_X11_MODULE(XINERAMA)
SDL_X11_SYM(Bool,XineramaIsActive,(Display *a),(a),return)
SDL_X11_SYM(Bool,XineramaQueryExtension,(Display *a,int *b,int *c),(a,b,c),return)
SDL_X11_SYM(Status,XineramaQueryVersion,(Display *a,int *b,int *c),(a,b,c),return)
SDL_X11_SYM(XineramaScreenInfo*,XineramaQueryScreens,(Display *a, int *b),(a,b),return)
#endif
/* XInput2 support for multiple mice, tablets, etc. */
#if SDL_VIDEO_DRIVER_X11_XINPUT2
SDL_X11_MODULE(XINPUT2)
@ -321,17 +312,6 @@ SDL_X11_MODULE(XSHAPE)
SDL_X11_SYM(void,XShapeCombineMask,(Display *dpy,Window dest,int dest_kind,int x_off,int y_off,Pixmap src,int op),(dpy,dest,dest_kind,x_off,y_off,src,op),)
#endif
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
SDL_X11_MODULE(XVIDMODE)
SDL_X11_SYM(Bool,XF86VidModeGetAllModeLines,(Display *a,int b,int *c,XF86VidModeModeInfo ***d),(a,b,c,d),return)
SDL_X11_SYM(Bool,XF86VidModeGetModeLine,(Display *a,int b,int *c,XF86VidModeModeLine *d),(a,b,c,d),return)
SDL_X11_SYM(Bool,XF86VidModeGetViewPort,(Display *a,int b,int *c,int *d),(a,b,c,d),return)
SDL_X11_SYM(Bool,XF86VidModeQueryExtension,(Display *a,int *b,int *c),(a,b,c),return)
SDL_X11_SYM(Bool,XF86VidModeQueryVersion,(Display *a,int *b,int *c),(a,b,c),return)
SDL_X11_SYM(Bool,XF86VidModeSwitchToMode,(Display *a,int b,XF86VidModeModeInfo *c),(a,b,c),return)
SDL_X11_SYM(Bool,XF86VidModeLockModeSwitch,(Display *a,int b,int c),(a,b,c),return)
#endif
#undef SDL_X11_MODULE
#undef SDL_X11_SYM

6
src/video/x11/SDL_x11video.h
View File

@ -37,9 +37,6 @@
#if SDL_VIDEO_DRIVER_X11_XDBE
#include <X11/extensions/Xdbe.h>
#endif
#if SDL_VIDEO_DRIVER_X11_XINERAMA
#include <X11/extensions/Xinerama.h>
#endif
#if SDL_VIDEO_DRIVER_X11_XINPUT2
#include <X11/extensions/XInput2.h>
#endif
@ -52,9 +49,6 @@
#if SDL_VIDEO_DRIVER_X11_XSHAPE
#include <X11/extensions/shape.h>
#endif
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
#include <X11/extensions/xf86vmode.h>
#endif
#include "../../core/linux/SDL_dbus.h"
#include "../../core/linux/SDL_ime.h"

174
src/video/x11/SDL_x11window.c
View File

@ -72,13 +72,6 @@ X11_XIfEventTimeout(Display *display, XEvent *event_return, Bool (*predicate)(),
}
*/
static SDL_bool
X11_IsWindowLegacyFullscreen(_THIS, SDL_Window * window)
{
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
return (data->fswindow != 0);
}
static SDL_bool
X11_IsWindowMapped(_THIS, SDL_Window * window)
{
@ -1433,161 +1426,12 @@ X11_SetWindowFullscreenViaWM(_THIS, SDL_Window * window, SDL_VideoDisplay * _dis
X11_XFlush(display);
}
/* This handles fullscreen itself, outside the Window Manager. */
static void
X11_BeginWindowFullscreenLegacy(_THIS, SDL_Window * window, SDL_VideoDisplay * _display)
{
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
SDL_DisplayData *displaydata = (SDL_DisplayData *) _display->driverdata;
Visual *visual = data->visual;
Display *display = data->videodata->display;
const int screen = displaydata->screen;
Window root = RootWindow(display, screen);
const int def_vis = (visual == DefaultVisual(display, screen));
unsigned long xattrmask = 0;
XSetWindowAttributes xattr;
XEvent ev;
SDL_Rect rect;
if ( data->fswindow ) {
return; /* already fullscreen, I hope. */
}
X11_GetDisplayBounds(_this, _display, &rect);
SDL_zero(xattr);
xattr.override_redirect = True;
xattrmask |= CWOverrideRedirect;
xattr.background_pixel = def_vis ? BlackPixel(display, screen) : 0;
xattrmask |= CWBackPixel;
xattr.border_pixel = 0;
xattrmask |= CWBorderPixel;
xattr.colormap = data->colormap;
xattrmask |= CWColormap;
data->fswindow = X11_XCreateWindow(display, root,
rect.x, rect.y, rect.w, rect.h, 0,
displaydata->depth, InputOutput,
visual, xattrmask, &xattr);
X11_XSelectInput(display, data->fswindow, StructureNotifyMask);
X11_XSetWindowBackground(display, data->fswindow, 0);
X11_XInstallColormap(display, data->colormap);
X11_XClearWindow(display, data->fswindow);
X11_XMapRaised(display, data->fswindow);
/* Make sure the fswindow is in view by warping mouse to the corner */
X11_XUngrabPointer(display, CurrentTime);
X11_XWarpPointer(display, None, root, 0, 0, 0, 0, rect.x, rect.y);
/* Wait to be mapped, filter Unmap event out if it arrives. */
X11_XIfEvent(display, &ev, &isMapNotify, (XPointer)&data->fswindow);
X11_XCheckIfEvent(display, &ev, &isUnmapNotify, (XPointer)&data->fswindow);
#if SDL_VIDEO_DRIVER_X11_XVIDMODE
if ( displaydata->use_vidmode ) {
X11_XF86VidModeLockModeSwitch(display, screen, True);
}
#endif
SetWindowBordered(display, displaydata->screen, data->xwindow, SDL_FALSE);
/* Center actual window within our cover-the-screen window. */
X11_XReparentWindow(display, data->xwindow, data->fswindow,
(rect.w - window->w) / 2, (rect.h - window->h) / 2);
/* Move the mouse to the upper left to make sure it's on-screen */
X11_XWarpPointer(display, None, root, 0, 0, 0, 0, rect.x, rect.y);
/* Center mouse in the fullscreen window. */
rect.x += (rect.w / 2);
rect.y += (rect.h / 2);
X11_XWarpPointer(display, None, root, 0, 0, 0, 0, rect.x, rect.y);
/* Wait to be mapped, filter Unmap event out if it arrives. */
X11_XIfEvent(display, &ev, &isMapNotify, (XPointer)&data->xwindow);
X11_XCheckIfEvent(display, &ev, &isUnmapNotify, (XPointer)&data->xwindow);
SDL_UpdateWindowGrab(window);
}
static void
X11_EndWindowFullscreenLegacy(_THIS, SDL_Window * window, SDL_VideoDisplay * _display)
{
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
SDL_DisplayData *displaydata = (SDL_DisplayData *) _display->driverdata;
Display *display = data->videodata->display;
const int screen = displaydata->screen;
Window root = RootWindow(display, screen);
Window fswindow = data->fswindow;
XEvent ev;
if (!data->fswindow) {
return; /* already not fullscreen, I hope. */
}
data->fswindow = None;
#if SDL_VIDEO_DRIVER_X11_VIDMODE
if ( displaydata->use_vidmode ) {
X11_XF86VidModeLockModeSwitch(display, screen, False);
}
#endif
SDL_UpdateWindowGrab(window);
X11_XReparentWindow(display, data->xwindow, root, window->x, window->y);
/* flush these events so they don't confuse normal event handling */
X11_XSync(display, False);
X11_XCheckIfEvent(display, &ev, &isMapNotify, (XPointer)&data->xwindow);
X11_XCheckIfEvent(display, &ev, &isUnmapNotify, (XPointer)&data->xwindow);
SetWindowBordered(display, screen, data->xwindow,
(window->flags & SDL_WINDOW_BORDERLESS) == 0);
X11_XWithdrawWindow(display, fswindow, screen);
/* Wait to be unmapped. */
X11_XIfEvent(display, &ev, &isUnmapNotify, (XPointer)&fswindow);
X11_XDestroyWindow(display, fswindow);
}
void
X11_SetWindowFullscreen(_THIS, SDL_Window * window, SDL_VideoDisplay * _display, SDL_bool fullscreen)
{
/* !!! FIXME: SDL_Hint? */
SDL_bool legacy = SDL_FALSE;
const char *env = SDL_getenv("SDL_VIDEO_X11_LEGACY_FULLSCREEN");
if (env) {
legacy = SDL_atoi(env);
} else {
SDL_VideoData *videodata = (SDL_VideoData *) _this->driverdata;
SDL_DisplayData *displaydata = (SDL_DisplayData *) _display->driverdata;
if ( displaydata->use_vidmode ) {
legacy = SDL_TRUE; /* the new stuff only works with XRandR. */
} else if ( !videodata->net_wm ) {
legacy = SDL_TRUE; /* The window manager doesn't support it */
} else {
/* !!! FIXME: look at the window manager name, and blacklist certain ones? */
/* http://stackoverflow.com/questions/758648/find-the-name-of-the-x-window-manager */
legacy = SDL_FALSE; /* try the new way. */
}
}
if (legacy) {
if (fullscreen) {
X11_BeginWindowFullscreenLegacy(_this, window, _display);
} else {
X11_EndWindowFullscreenLegacy(_this, window, _display);
}
} else {
X11_SetWindowFullscreenViaWM(_this, window, _display, fullscreen);
}
X11_SetWindowFullscreenViaWM(_this, window, _display, fullscreen);
}
int
X11_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp)
{
@ -1699,7 +1543,7 @@ X11_GetWindowICCProfile(_THIS, SDL_Window * window, size_t * size)
unsigned long real_nitems;
SDL_x11Prop atomProp;
X11_XGetWindowAttributes(display, X11_IsWindowLegacyFullscreen(_this, window) ? data->fswindow : data->xwindow, &attributes);
X11_XGetWindowAttributes(display, data->xwindow, &attributes);
if (X11_XScreenNumberOfScreen(attributes.screen) > 0) {
SDL_snprintf(icc_atom_string, sizeof("_ICC_PROFILE_") + 12, "%s%d", "_ICC_PROFILE_", X11_XScreenNumberOfScreen(attributes.screen));
} else {
@ -1740,7 +1584,6 @@ X11_SetWindowMouseGrab(_THIS, SDL_Window * window, SDL_bool grabbed)
{
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
Display *display;
SDL_bool oldstyle_fullscreen;
if (data == NULL) {
return;
@ -1748,13 +1591,7 @@ X11_SetWindowMouseGrab(_THIS, SDL_Window * window, SDL_bool grabbed)
display = data->videodata->display;
/* ICCCM2.0-compliant window managers can handle fullscreen windows
If we're using XVidMode to change resolution we need to confine
the cursor so we don't pan around the virtual desktop.
*/
oldstyle_fullscreen = X11_IsWindowLegacyFullscreen(_this, window);
if (oldstyle_fullscreen || grabbed) {
if (grabbed) {
/* If the window is unmapped, XGrab calls return GrabNotViewable,
so when we get a MapNotify later, we'll try to update the grab as
appropriate. */
@ -1788,11 +1625,6 @@ X11_SetWindowMouseGrab(_THIS, SDL_Window * window, SDL_bool grabbed)
/* Raise the window if we grab the mouse */
X11_XRaiseWindow(display, data->xwindow);
/* Now grab the keyboard on old-style fullscreen */
if (oldstyle_fullscreen) {
X11_SetWindowKeyboardGrab(_this, window, SDL_TRUE);
}
} else {
X11_XUngrabPointer(display, CurrentTime);

1
src/video/x11/SDL_x11window.h
View File

@ -44,7 +44,6 @@ typedef struct
{
SDL_Window *window;
Window xwindow;
Window fswindow; /* used if we can't have the WM handle fullscreen. */
Visual *visual;
Colormap colormap;
#ifndef NO_SHARED_MEMORY

4
test/testautomation_hints.c
View File

@ -32,9 +32,7 @@ const char* _HintsEnum[] =
SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS,
SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT,
SDL_HINT_VIDEO_WIN_D3DCOMPILER,
SDL_HINT_VIDEO_X11_XINERAMA,
SDL_HINT_VIDEO_X11_XRANDR,
SDL_HINT_VIDEO_X11_XVIDMODE,
SDL_HINT_XINPUT_ENABLED,
};
const char* _HintsVerbose[] =
@ -60,9 +58,7 @@ const char* _HintsVerbose[] =
"SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS",
"SDL_VIDEO_WINDOW_SHARE_PIXEL_FORMAT",
"SDL_VIDEO_WIN_D3DCOMPILER",
"SDL_VIDEO_X11_XINERAMA",
"SDL_VIDEO_X11_XRANDR",
"SDL_VIDEO_X11_XVIDMODE",
"SDL_XINPUT_ENABLED"
};