Skip to content
Snippets Groups Projects
Commit 85b34be5 authored by Alexandre Julliard's avatar Alexandre Julliard
Browse files

Revert "winex11: Remove some leftover X Shm code."

This reverts commit 515329d5.
We'll want to use XShm again for window surfaces.
parent 70a51173
No related branches found
No related tags found
No related merge requests found
......@@ -838,6 +838,7 @@ with_xml
with_xrandr
with_xrender
with_xshape
with_xshm
with_xslt
with_xxf86vm
with_zlib
......@@ -1527,6 +1528,7 @@ Optional Packages:
--without-xrandr do not use Xrandr (resolution changes)
--without-xrender do not use the Xrender extension
--without-xshape do not use the Xshape extension
--without-xshm do not use XShm (shared memory extension)
--without-xslt do not use XSLT
--without-xxf86vm do not use XFree video mode extension
--without-zlib do not use Zlib (data compression)
......@@ -2777,6 +2779,12 @@ if test "${with_xshape+set}" = set; then :
fi
 
 
# Check whether --with-xshm was given.
if test "${with_xshm+set}" = set; then :
withval=$with_xshm; if test "x$withval" = "xno"; then ac_cv_header_X11_extensions_XShm_h=no; fi
fi
# Check whether --with-xslt was given.
if test "${with_xslt+set}" = set; then :
withval=$with_xslt;
......@@ -8085,6 +8093,7 @@ fi
X11/extensions/shape.h \
X11/extensions/XInput.h \
X11/extensions/XInput2.h \
X11/extensions/XShm.h \
X11/extensions/Xcomposite.h \
X11/extensions/Xinerama.h \
X11/extensions/Xrandr.h \
......@@ -8292,6 +8301,60 @@ esac
fi
fi
 
if test "$ac_cv_header_X11_extensions_XShm_h" = "yes"
then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShmQueryExtension in -lXext" >&5
$as_echo_n "checking for XShmQueryExtension in -lXext... " >&6; }
if ${ac_cv_lib_Xext_XShmQueryExtension+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXext $X_LIBS $XLIB $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 XShmQueryExtension ();
int
main ()
{
return XShmQueryExtension ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xext_XShmQueryExtension=yes
else
ac_cv_lib_Xext_XShmQueryExtension=no
fi
rm -f core conftest.err conftest.$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_Xext_XShmQueryExtension" >&5
$as_echo "$ac_cv_lib_Xext_XShmQueryExtension" >&6; }
if test "x$ac_cv_lib_Xext_XShmQueryExtension" = xyes; then :
$as_echo "#define HAVE_LIBXXSHM 1" >>confdefs.h
fi
fi
if test "$ac_cv_lib_Xext_XShmQueryExtension" != "yes"; then :
case "x$with_xshm" in
x) as_fn_append wine_notices "|XShm ${notice_platform}development files not found, X Shared Memory won't be supported." ;;
xno) ;;
*) as_fn_error $? "XShm ${notice_platform}development files not found, X Shared Memory won't be supported.
This is an error since --with-xshm was requested." "$LINENO" 5 ;;
esac
fi
if test "$ac_cv_header_X11_extensions_shape_h" = "yes"
then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5
......
......@@ -97,6 +97,8 @@ AC_ARG_WITH(xrender, AS_HELP_STRING([--without-xrender],[do not use the Xrende
[if test "x$withval" = "xno"; then ac_cv_header_X11_extensions_Xrender_h=no; fi])
AC_ARG_WITH(xshape, AS_HELP_STRING([--without-xshape],[do not use the Xshape extension]),
[if test "x$withval" = "xno"; then ac_cv_header_X11_extensions_shape_h=no; fi])
AC_ARG_WITH(xshm, AS_HELP_STRING([--without-xshm],[do not use XShm (shared memory extension)]),
[if test "x$withval" = "xno"; then ac_cv_header_X11_extensions_XShm_h=no; fi])
AC_ARG_WITH(xslt, AS_HELP_STRING([--without-xslt],[do not use XSLT]))
AC_ARG_WITH(xxf86vm, AS_HELP_STRING([--without-xxf86vm],[do not use XFree video mode extension]),
[if test "x$withval" = "xno"; then ac_cv_header_X11_extensions_xf86vmode_h=no; ac_cv_header_X11_extensions_xf86vmproto_h=no; fi])
......@@ -972,6 +974,7 @@ then
X11/extensions/shape.h \
X11/extensions/XInput.h \
X11/extensions/XInput2.h \
X11/extensions/XShm.h \
X11/extensions/Xcomposite.h \
X11/extensions/Xinerama.h \
X11/extensions/Xrandr.h \
......@@ -1016,6 +1019,16 @@ then
[XInput2 headers not found, the XInput 2 extension won't be supported.])
fi
dnl *** Check for X Shm extension
if test "$ac_cv_header_X11_extensions_XShm_h" = "yes"
then
AC_CHECK_LIB(Xext, XShmQueryExtension,
AC_DEFINE(HAVE_LIBXXSHM, 1, [Define if you have the X Shm extension]),,
$X_LIBS $XLIB $X_EXTRA_LIBS)
fi
WINE_NOTICE_WITH(xshm,[test "$ac_cv_lib_Xext_XShmQueryExtension" != "yes"],
[XShm ${notice_platform}development files not found, X Shared Memory won't be supported.])
dnl *** Check for X shape extension
if test "$ac_cv_header_X11_extensions_shape_h" = "yes"
then
......
......@@ -377,6 +377,9 @@
/* Define to 1 if you have the <libxslt/transform.h> header file. */
#undef HAVE_LIBXSLT_TRANSFORM_H
/* Define if you have the X Shm extension */
#undef HAVE_LIBXXSHM
/* Define to 1 if you have the <link.h> header file. */
#undef HAVE_LINK_H
......@@ -1106,6 +1109,9 @@
/* Define to 1 if you have the <X11/extensions/Xrender.h> header file. */
#undef HAVE_X11_EXTENSIONS_XRENDER_H
/* Define to 1 if you have the <X11/extensions/XShm.h> header file. */
#undef HAVE_X11_EXTENSIONS_XSHM_H
/* Define to 1 if you have the <X11/Xcursor/Xcursor.h> header file. */
#undef HAVE_X11_XCURSOR_XCURSOR_H
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment