--- /dev/null
+Kristian Høgsberg <rh@redhat.com>
+SooChan Lim <sc1.lim@samsung.com>
+SangJin Lee <lsj119@samsung.com>
--- /dev/null
+Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+Copyright © 2007,2008 Red Hat, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is fur-
+nished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT-
+NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON-
+NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the XFree86 Project shall not
+be used in advertising or otherwise to promote the sale, use or other deal-
+ings in this Software without prior written authorization from the XFree86
+Project.
--- /dev/null
+
+AUTOMAKE_OPTIONS = foreign
+SUBDIRS = src
+
+pkgconfigdir = @pkgconfigdir@
+
+pkgconfig_DATA = libdri2.pc
+
+EXTRA_DIST = libdri2.pc.in
--- /dev/null
+#! /bin/sh
+
+srcdir=`dirname $0`
+test -z "$srcdir" && srcdir=.
+
+ORIGDIR=`pwd`
+cd $srcdir
+
+autoreconf -v --install || exit 1
+cd $ORIGDIR || exit $?
+
+$srcdir/configure --enable-maintainer-mode "$@"
--- /dev/null
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.61)
+AC_INIT(libdri2, 2.1, [http://])
+AC_CONFIG_SRCDIR([src/dri2.c])
+AC_CONFIG_HEADER([config.h])
+
+AM_INIT_AUTOMAKE([dist-bzip2])
+
+# Checks for programs.
+AC_PROG_LIBTOOL
+AC_PROG_CC
+
+# Checks for pkg-configs
+PKG_CHECK_MODULES(XLIBS, x11 xext xfixes)
+AC_SUBST(XLIBS_CFLAGS)
+AC_SUBST(XLIBS_LIBS)
+
+PKG_CHECK_MODULES(DRI2PROTO, dri2proto)
+AC_SUBST(DRI2PROTO_CFLAGS)
+AC_SUBST(DRI2PROTO_LIBS)
+
+#PKG_CHECK_MODULES(GFXPERF, gfxperf)
+#AC_SUBST(GFXPERF_CFLAGS)
+#AC_SUBST(GFXPERF_LIBS)
+
+
+###
+pkgconfigdir=${libdir}/pkgconfig/
+AC_SUBST(pkgconfigdir)
+
+
+AC_CONFIG_FILES([Makefile
+ src/Makefile
+ libdri2.pc])
+AC_OUTPUT
--- /dev/null
+libdri2 (0.1.0-11slp2+6) unstable; urgency=low
+
+ * remove dri2 slp features
+ * Git: 165.213.180.234:slp/pkgs/xorg/lib/libdri2
+ * Tag: libdri2_0.1.0-11slp2+6
+
+ -- SooChan Lim <sc1.lim@samsung.com> Mon, 10 Oct 2011 16:08:27 +0900
+
+libdri2 (0.1.0-10slp2+6) unstable; urgency=low
+
+ * do not use bufmgr
+ * Git: 165.213.180.234:slp/pkgs/xorg/lib/libdri2
+ * Tag: libdri2_0.1.0-10slp2+6
+
+ -- SooChan Lim <sc1.lim@samsung.com> Wed, 31 Aug 2011 20:55:11 +0900
+
+libdri2 (0.1.0-9slp2+6) unstable; urgency=low
+
+ * fix the svace warning messages and add boilerplate
+ * Git: 165.213.180.234:slp/pkgs/xorg/lib/libdri2
+ * Tag: libdri2_0.1.0-9slp2+6
+
+ -- SooChan Lim <sc1.lim@samsung.com> Thu, 14 Jul 2011 10:19:44 +0900
+
+libdri2 (0.1.0-8slp2+6) unstable; urgency=low
+
+ * fix typo
+ * Git: 165.213.180.234:slp/pkgs/xorg/lib/libdri2
+ * Tag: libdri2_0.1.0-8slp2+6
+
+ -- SooChan Lim <sc1.lim@samsung.com> Thu, 09 Jun 2011 14:42:24 +0900
+
+libdri2 (0.1.0-7slp2+6) unstable; urgency=low
+
+ * modify the dependency packages
+ * Git: 165.213.180.234:slp/pkgs/xorg/lib/libdri2
+ * Tag: libdri2_0.1.0-7slp2+6
+
+ -- SooChan Lim <sc1.lim@samsung.com> Thu, 09 Jun 2011 10:50:58 +0900
+
+libdri2 (0.1.0-6slp2+6) unstable; urgency=low
+
+ * add dri2 hash table
+ * Git: 165.213.180.234:slp/pkgs/xorg/lib/libdri2
+ * Tag: libdri2_0.1.0-6slp2+6
+
+ -- SooChan Lim <sc1.lim@samsung.com> Tue, 07 Jun 2011 21:03:04 +0900
+
+libdri2 (0.1.0-5slp2+6) unstable; urgency=low
+
+ * add new mechanism for dri2 buffer
+ * Git: 165.213.180.234:slp/pkgs/xorg/lib/libdri2
+ * Tag: libdri2_0.1.0-5slp2+6
+
+ -- SooChan Lim <sc1.lim@samsung.com> Fri, 03 Jun 2011 15:36:27 +0900
+
+libdri2 (0.1.0-4slp2+6) unstable; urgency=low
+
+ * [X11R7.6] upgrade pckage
+ * Git: 165.213.180.234:slp/pkgs/xorg/lib/libdri2
+ * Tag: libdri2_0.1.0-4slp2+6
+
+ -- SooChan Lim <sc1.lim@samsung.com> Thu, 03 Mar 2011 15:23:30 +0900
+
+libdri2 (0.1.0-3slp2+6) unstable; urgency=low
+
+ * Add libdri2-dbg package
+ * Git: 165.213.180.234:/git/slp/pkgs/xorg/lib/libdri2
+ * Tag: libdri2_0.1.0-3slp2+6
+
+ -- Sung-Jin Park <sj76.park@samsung.com> Mon, 22 Nov 2010 14:20:10 +0900
+
+libdri2 (0.1.0-3slp2+5) unstable; urgency=low
+
+ * add --as-needed option
+ * Git: 165.213.180.234:/git/slp/pkgs/xorg/lib/libdri2
+ * Tag: libdri2_0.1.0-3slp2+5
+
+ -- SooChan Lim <sc1.lim@samsung.com> Thu, 18 Nov 2010 13:44:39 +0900
+
+libdri2 (0.1.0-3slp2+4) unstable; urgency=low
+
+ * remove test
+ * Git: 165.213.180.234:/git/slp2.0/slp2.0-pkgs/X11
+ * Tag: libdri2_0.1.0-3slp2+4
+
+ -- SooChan Lim <sc1.lim@samsung.com> Mon, 18 Oct 2010 19:06:29 +0900
+
+libdri2 (0.1.0-3slp2+3) unstable; urgency=low
+
+ * debian/rules: fix incorrect invocation of dh_strip - we don't produce
+ debug packages
+
+ -- Rafal Krypa <r.krypa@samsung.com> Wed, 08 Sep 2010 18:16:22 +0900
+
+libdri2 (0.1.0-3slp2+2) unstable; urgency=low
+
+ * Update maintainer
+ * Git: 165.213.180.234:/git/slp2.0/slp2.0-pkgs/X11
+ * Tag: libdri2_0.1.0-3slp2+2
+
+ -- Sung-Jin Park <sj76.park@samsung.com> Tue, 20 Apr 2010 16:43:09 +0900
+
+libdri2 (0.1.0-3slp2+1) unstable; urgency=low
+
+ * modify the package name
+
+ -- SooChan Lim <sc1.lim@samsung.com> Thu, 25 Mar 2010 17:21:45 +0900
+
+libdri2 (0.1.0-2) unstable; urgency=low
+
+ * fix the bug which is that the seg fault occure when the display is closing
+
+ -- SooChan Lim <sc1.lim@samsung.com> Thu, 18 Mar 2010 16:43:20 +0900
+
+libdri2 (0.1.0-1) unstable; urgency=low
+
+ * Initial Release.
+
+ -- SooChan Lim <sc1.lim@samsung.com> Wed, 02 Dec 2009 11:20:22 +0900
--- /dev/null
+Source: libdri2
+Priority: optional
+Maintainer: SooChan Lim <sc1.lim@samsung.com>, Kristian Høgsberg <krh@redhat.com>
+Uploaders: SooChan Lim <sc1.lim@samsung.com>, Sung-Jin Park <sj76.park@samsung.com>
+Build-Depends: x11proto-dri2-dev, libx11-dev, libxext-dev, libxfixes-dev, debhelper (>= 5)
+Standards-Version: 3.7.2
+Section: x11
+
+Package: libdri2-dev
+Section: libdevel
+Architecture: any
+Depends: libdri2 (= ${binary:Version}), libxfixes-dev
+Description: DRI2 Extension client library (development files)
+
+Package: libdri2
+Section: libs
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, libxfixes3
+Description: DRI2 Extension client library
+
+Package: libdri2-dbg
+Section: debug
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, libdri2 (=${Source-Version})
+Description: Debug package of libdri2
+
--- /dev/null
+Copyright (C) Samsung Electronics co., Ltd. All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is fur-
+nished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT-
+NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON-
+NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
--- /dev/null
+usr/include/dri2/*
+usr/lib/lib*.a
+usr/lib/lib*.so
+usr/lib/pkgconfig/*
+usr/lib/*.la
--- /dev/null
+usr/lib/lib*.so.*
--- /dev/null
+#!/usr/bin/make -f
+# debian/rules for the Debian libxinerama package.
+# Copyright © 2004 Scott James Remnant <scott@netsplit.com>
+# Copyright © 2005 Daniel Stone <daniel@fooishbar.org>
+# Copyright © 2005 David Nusinow <dnusinow@debian.org>
+
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+# set this to the name of the main shlib's binary package
+PACKAGE = libdri2
+
+include debian/xsfbs/xsfbs.mk
+
+CFLAGS = -Wall -g
+LDFLAGS += -Wl,--hash-style=both -Wl,--as-needed
+ifneq (,$(filter noopt,$(DEB_BUILD_OPTIONS)))
+ CFLAGS += -O0
+else
+ CFLAGS += -O2
+endif
+ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+ NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+ MAKEFLAGS += -j$(NUMJOBS)
+endif
+
+DEB_HOST_ARCH ?= $(shell dpkg-architecture -qDEB_HOST_ARCH)
+DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
+DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
+ifeq ($(DEB_BUILD_GNU_TYPE), $(DEB_HOST_GNU_TYPE))
+ confflags += --build=$(DEB_HOST_GNU_TYPE)
+else
+ confflags += --build=$(DEB_HOST_GNU_TYPE) --host=$(DEB_HOST_GNU_TYPE)
+# confflags += --build=$(DEB_BUILD_GNU_TYPE) --host=$(DEB_HOST_GNU_TYPE)
+endif
+
+
+build: build-stamp
+build-stamp:
+ dh_testdir
+ autoreconf -vfi
+ mkdir -p obj-$(DEB_BUILD_GNU_TYPE)
+ cd obj-$(DEB_BUILD_GNU_TYPE) && \
+ ../configure --prefix=/usr --mandir=\$${prefix}/share/man \
+ --infodir=\$${prefix}/share/info $(confflags) \
+ CFLAGS="$(CFLAGS)" \
+ LDFLAGS="$(LDFLAGS)"
+ cd obj-$(DEB_BUILD_GNU_TYPE) && $(MAKE)
+ >$@
+
+clean:
+ dh_testdir
+ dh_testroot
+ rm -f build-stamp
+
+ rm -f config.cache config.log config.status
+ rm -f */config.cache */config.log */config.status
+ rm -f conftest* */conftest*
+ rm -rf autom4te.cache */autom4te.cache
+ rm -rf obj-*
+ rm -f aclocal.m4 config.guess config.h.in config.sub configure
+ rm -f depcomp install-sh ltmain.sh missing mkinstalldirs
+ find -name Makefile.in -exec rm -f {} \;
+ #find -name Makefile.in -delete
+
+ dh_clean
+
+install: build
+ dh_testdir
+ dh_testroot
+ dh_clean -k
+ dh_installdirs
+
+ cd obj-$(DEB_BUILD_GNU_TYPE) && $(MAKE) DESTDIR=$(CURDIR)/debian/tmp install
+
+# Build architecture-dependent files here.
+binary-arch: build install
+ dh_testdir
+ dh_testroot
+
+ dh_installdocs
+ dh_install --sourcedir=debian/tmp --list-missing
+ dh_installchangelogs ChangeLog
+ dh_installman
+ dh_link
+ dh_strip --dbg-package=libdri2-dbg
+ dh_compress
+ dh_fixperms
+ dh_makeshlibs
+ dh_shlibdeps
+ dh_installdeb
+ dh_gencontrol
+ dh_md5sums
+ dh_builddeb
+
+# Build architecture-independent files here.
+binary-indep: build install
+# Nothing to do
+
+binary: binary-indep binary-arch
+.PHONY: build clean binary-indep binary-arch binary install
--- /dev/null
+#!/usr/bin/make -f
+
+# Debian X Strike Force Build System (XSFBS): Make portion
+
+# Copyright 1996 Stephen Early
+# Copyright 1997 Mark Eichin
+# Copyright 1998-2005, 2007 Branden Robinson
+# Copyright 2005 David Nusinow
+#
+# Licensed under the GNU General Public License, version 2. See the file
+# /usr/share/common-licenses/GPL or <http://www.gnu.org/copyleft/gpl.txt>.
+
+# Originally by Stephen Early <sde1000@debian.org>
+# Modified by Mark W. Eichin <eichin@kitten.gen.ma.us>
+# Modified by Adam Heath <doogie@debian.org>
+# Modified by Branden Robinson <branden@debian.org>
+# Modified by Fabio Massimo Di Nitto <fabbione@fabbione.net>
+# Modified by David Nusinow <dnusinow@debian.org>
+# Acknowledgements to Manoj Srivastava.
+
+# Pass $(DH_OPTIONS) into the environment for debhelper's benefit.
+export DH_OPTIONS
+
+# force quilt to not use ~/.quiltrc and to use debian/patches
+QUILT = QUILT_PATCHES=debian/patches quilt --quiltrc /dev/null
+
+# Set up parameters for the upstream build environment.
+
+# Determine (source) package name from Debian changelog.
+SOURCE_NAME:=$(shell dpkg-parsechangelog -ldebian/changelog \
+ | grep '^Source:' | awk '{print $$2}')
+
+# Determine package version from Debian changelog.
+SOURCE_VERSION:=$(shell dpkg-parsechangelog -ldebian/changelog \
+ | grep '^Version:' | awk '{print $$2}')
+
+# Determine upstream version number.
+UPSTREAM_VERSION:=$(shell echo $(SOURCE_VERSION) | sed 's/-.*//')
+
+# Determine the source version without the epoch for make-orig-tar-gz
+NO_EPOCH_VER:=$(shell echo $(UPSTREAM_VERSION) | sed 's/^.://')
+
+# Figure out who's building this package.
+BUILDER:=$(shell echo $${DEBEMAIL:-$${EMAIL:-$$(echo $$LOGNAME@$$(cat /etc/mailname 2>/dev/null))}})
+
+# Find out if this is an official build; an official build has nothing but
+# digits, dots, and/or the strings "woody" or "sarge" in the Debian part of the
+# version number. Anything else indicates an unofficial build.
+OFFICIAL_BUILD:=$(shell VERSION=$(SOURCE_VERSION); if ! expr "$$(echo $${VERSION\#\#*-} | sed 's/\(woody\|sarge\)//g')" : ".*[^0-9.].*" >/dev/null 2>&1; then echo yes; fi)
+
+# Set up parameters for the Debian build environment.
+
+# Determine our architecture.
+BUILD_ARCH:=$(shell dpkg-architecture -qDEB_BUILD_ARCH)
+# Work around some old-time dpkg braindamage.
+BUILD_ARCH:=$(subst i486,i386,$(BUILD_ARCH))
+# The DEB_HOST_ARCH variable may be set per the Debian cross-compilation policy.
+ifdef DEB_HOST_ARCH
+ ARCH:=$(DEB_HOST_ARCH)
+else
+ # dpkg-cross sets the ARCH environment variable; if set, use it.
+ ifdef ARCH
+ ARCH:=$(ARCH)
+ else
+ ARCH:=$(BUILD_ARCH)
+ endif
+endif
+
+# $(STAMP_DIR) houses stamp files for complex targets.
+STAMP_DIR:=stampdir
+
+# $(SOURCE_DIR) houses one or more source trees.
+SOURCE_DIR:=build-tree
+
+# $(SOURCE_TREE) is the location of the source tree to be compiled. If there
+# is more than one, others are found using this name plus a suffix to indicate
+# the purpose of the additional tree (e.g., $(SOURCE_TREE)-custom). The
+# "setup" target is responsible for creating such trees.
+#SOURCE_TREE:=$(SOURCE_DIR)/xc
+#FIXME We need to define this in our debian/rules file
+
+# $(DEBTREEDIR) is where all install rules are told (via $(DESTDIR)) to place
+# their files.
+DEBTREEDIR:=$(CURDIR)/debian/tmp
+
+# All "important" targets have four lines:
+# 1) A target name that is invoked by a package-building tool or the user.
+# This consists of a dependency on a "$(STAMP_DIR)/"-prefixed counterpart.
+# 2) A line delcaring 1) as a phony target (".PHONY:").
+# 3) A "$(STAMP_DIR)/"-prefixed target which does the actual work, and may
+# depend on other targets.
+# 4) A line declaring 3) as a member of the $(stampdir_targets) variable; the
+# "$(STAMP_DIR)/" prefix is omitted.
+#
+# This indirection is needed so that the "stamp" files that signify when a rule
+# is done can be located in a separate "stampdir". Recall that make has no way
+# to know when a goal has been met for a phony target (like "build" or
+# "install").
+#
+# At the end of each "$(STAMP_DIR)/" target, be sure to run the command ">$@"
+# so that the target will not be run again. Removing the file will make Make
+# run the target over.
+
+# All phony targets should be declared as dependencies of .PHONY, even if they
+# do not have "($STAMP_DIR)/"-prefixed counterparts.
+
+# Define a harmless default rule to keep things from going nuts by accident.
+.PHONY: default
+default:
+
+# Set up the $(STAMP_DIR) directory.
+.PHONY: stampdir
+stampdir_targets+=stampdir
+stampdir: $(STAMP_DIR)/stampdir
+$(STAMP_DIR)/stampdir:
+ mkdir $(STAMP_DIR)
+ >$@
+
+# Set up the package build directory as quilt expects to find it.
+.PHONY: prepare
+stampdir_targets+=prepare
+prepare: $(STAMP_DIR)/genscripts $(STAMP_DIR)/prepare $(STAMP_DIR)/log
+$(STAMP_DIR)/prepare: $(STAMP_DIR)/stampdir
+ if [ ! -e $(STAMP_DIR)/log ]; then \
+ mkdir $(STAMP_DIR)/log; \
+ fi; \
+ >$@
+
+# Apply all patches to the upstream source.
+.PHONY: patch
+stampdir_targets+=patch
+patch: $(STAMP_DIR)/patch
+$(STAMP_DIR)/patch: $(STAMP_DIR)/prepare
+ if ! [ `which quilt` ]; then \
+ echo "Couldn't find quilt. Please install it or add it to the build-depends for this package."; \
+ exit 1; \
+ fi; \
+ if $(QUILT) next >/dev/null 2>&1; then \
+ echo -n "Applying patches..."; \
+ if $(QUILT) push -a -v >$(STAMP_DIR)/log/patch 2>&1; then \
+ cat $(STAMP_DIR)/log/patch; \
+ echo "successful."; \
+ else \
+ cat $(STAMP_DIR)/log/patch; \
+ echo "failed! (check $(STAMP_DIR)/log/patch for details)"; \
+ exit 1; \
+ fi; \
+ else \
+ echo "No patches to apply"; \
+ fi; \
+ >$@
+
+# Revert all patches to the upstream source.
+.PHONY: unpatch
+unpatch: $(STAMP_DIR)/prepare
+ rm -f $(STAMP_DIR)/patch
+ @echo -n "Unapplying patches..."; \
+ if $(QUILT) applied >/dev/null 2>/dev/null; then \
+ if $(QUILT) pop -a -v >$(STAMP_DIR)/log/unpatch 2>&1; then \
+ cat $(STAMP_DIR)/log/unpatch; \
+ echo "successful."; \
+ else \
+ cat $(STAMP_DIR)/log/unpatch; \
+ echo "failed! (check $(STAMP_DIR)/log/unpatch for details)"; \
+ exit 1; \
+ fi; \
+ else \
+ echo "nothing to do."; \
+ fi
+
+# Clean the generated maintainer scripts.
+.PHONY: cleanscripts
+cleanscripts:
+ rm -f $(STAMP_DIR)/genscripts
+ rm -f debian/*.config \
+ debian/*.postinst \
+ debian/*.postrm \
+ debian/*.preinst \
+ debian/*.prerm
+
+# Clean the package build tree.
+.PHONY: xsfclean
+xsfclean: cleanscripts unpatch
+ dh_testdir
+ rm -rf .pc
+ rm -rf $(STAMP_DIR) $(SOURCE_DIR)
+ rm -rf imports
+ dh_clean debian/shlibs.local \
+ debian/po/pothead
+
+# Generate the debconf templates POT file header.
+debian/po/pothead: debian/po/pothead.in
+ sed -e 's/SOURCE_VERSION/$(SOURCE_VERSION)/' \
+ -e 's/DATE/$(shell date "+%F %X%z"/)' <$< >$@
+
+# Update POT and PO files.
+.PHONY: updatepo
+updatepo: debian/po/pothead
+ debian/scripts/debconf-updatepo --pot-header=pothead --verbose
+
+# Remove files from the upstream source tree that we don't need, or which have
+# licensing problems. It must be run before creating the .orig.tar.gz.
+#
+# Note: This rule is for Debian package maintainers' convenience, and is not
+# needed for conventional build scenarios.
+.PHONY: prune-upstream-tree
+prune-upstream-tree:
+ # Ensure we're in the correct directory.
+ dh_testdir
+ grep -rvh '^#' debian/prune/ | xargs --no-run-if-empty rm -rf
+
+# Verify that there are no offsets or fuzz in the patches we apply.
+#
+# Note: This rule is for Debian package maintainers' convenience, and is not
+# needed for conventional build scenarios.
+.PHONY: patch-audit
+patch-audit: prepare unpatch
+ @echo -n "Auditing patches..."; \
+ >$(STAMP_DIR)/log/patch; \
+ FUZZY=; \
+ while [ -n "$$($(QUILT) next)" ]; do \
+ RESULT=$$($(QUILT) push -v | tee -a $(STAMP_DIR)/log/patch | grep ^Hunk | sed 's/^Hunk.*\(succeeded\|FAILED\).*/\1/');\
+ case "$$RESULT" in \
+ succeeded) \
+ echo "fuzzy patch: $$($(QUILT) top)" \
+ | tee -a $(STAMP_DIR)/log/$$($(QUILT) top); \
+ FUZZY=yes; \
+ ;; \
+ FAILED) \
+ echo "broken patch: $$($(QUILT) next)" \
+ | tee -a $(STAMP_DIR)/log/$$($(QUILT) next); \
+ exit 1; \
+ ;; \
+ esac; \
+ done; \
+ if [ -n "$$FUZZY" ]; then \
+ echo "there were fuzzy patches; please fix."; \
+ exit 1; \
+ else \
+ echo "done."; \
+ fi
+
+# Generate the maintainer scripts.
+.PHONY: genscripts
+stampdir_targets+=genscripts
+genscripts: $(STAMP_DIR)/genscripts
+$(STAMP_DIR)/genscripts: $(STAMP_DIR)/stampdir
+ for FILE in debian/*.config.in \
+ debian/*.postinst.in \
+ debian/*.postrm.in \
+ debian/*.preinst.in \
+ debian/*.prerm.in; do \
+ if [ -e "$$FILE" ]; then \
+ MAINTSCRIPT=$$(echo $$FILE | sed 's/.in$$//'); \
+ sed -n '1,/^#INCLUDE_SHELL_LIB#$$/p' <$$FILE \
+ | sed -e '/^#INCLUDE_SHELL_LIB#$$/d' >$$MAINTSCRIPT.tmp; \
+ cat debian/xsfbs/xsfbs.sh >>$$MAINTSCRIPT.tmp; \
+ sed -n '/^#INCLUDE_SHELL_LIB#$$/,$$p' <$$FILE \
+ | sed -e '/^#INCLUDE_SHELL_LIB#$$/d' >>$$MAINTSCRIPT.tmp; \
+ sed -e 's/@SOURCE_VERSION@/$(SOURCE_VERSION)/' \
+ -e 's/@OFFICIAL_BUILD@/$(OFFICIAL_BUILD)/' \
+ -e 's/@DEFAULT_DCRESOLUTIONS@/$(DEFAULT_DCRESOLUTIONS)/' \
+ <$$MAINTSCRIPT.tmp >$$MAINTSCRIPT; \
+ rm $$MAINTSCRIPT.tmp; \
+ fi; \
+ done
+ # Validate syntax of generated shell scripts.
+ #sh debian/scripts/validate-posix-sh debian/*.config \
+ # debian/*.postinst \
+ # debian/*.postrm \
+ # debian/*.preinst \
+ # debian/*.prerm
+ >$@
+
+# Generate the shlibs.local file.
+debian/shlibs.local:
+ cat debian/*.shlibs >$@
+
+SERVERMINVERS = $(shell cat /usr/share/xserver-xorg/serverminver 2>/dev/null)
+VIDEOABI = $(shell cat /usr/share/xserver-xorg/videoabiver 2>/dev/null)
+INPUTABI = $(shell cat /usr/share/xserver-xorg/inputabiver 2>/dev/null)
+SERVER_DEPENDS = xserver-xorg-core (>= $(SERVERMINVERS))
+VIDDRIVER_PROVIDES = xserver-xorg-video-$(VIDEOABI)
+INPDRIVER_PROVIDES = xserver-xorg-input-$(INPUTABI)
+ifeq ($(PACKAGE),)
+PACKAGE=$(shell awk '/^Package:/ { print $$2; exit }' < debian/control)
+endif
+
+.PHONY: serverabi
+serverabi: install
+ifeq ($(SERVERMINVERS),)
+ @echo error: xserver-xorg-dev needs to be installed
+ @exit 1
+else
+ echo "xserver:Depends=$(SERVER_DEPENDS)" >> debian/$(PACKAGE).substvars
+ echo "xviddriver:Provides=$(VIDDRIVER_PROVIDES)" >> debian/$(PACKAGE).substvars
+ echo "xinpdriver:Provides=$(INPDRIVER_PROVIDES)" >> debian/$(PACKAGE).substvars
+endif
+
+# vim:set noet ai sts=8 sw=8 tw=0:
--- /dev/null
+# $Id$
+
+# This is the X Strike Force shell library for X Window System package
+# maintainer scripts. It serves to define shell functions commonly used by
+# such packages, and performs some error checking necessary for proper operation
+# of those functions. By itself, it does not "do" much; the maintainer scripts
+# invoke the functions defined here to accomplish package installation and
+# removal tasks.
+
+# If you are reading this within a Debian package maintainer script (e.g.,
+# /var/lib/dpkg)info/PACKAGE.{config,preinst,postinst,prerm,postrm}), you can
+# skip past this library by scanning forward in this file to the string
+# "GOBSTOPPER".
+
+SOURCE_VERSION=@SOURCE_VERSION@
+OFFICIAL_BUILD=@OFFICIAL_BUILD@
+
+# Use special abnormal exit codes so that problems with this library are more
+# easily tracked down.
+SHELL_LIB_INTERNAL_ERROR=86
+SHELL_LIB_THROWN_ERROR=74
+SHELL_LIB_USAGE_ERROR=99
+
+# old -> new variable names
+if [ -z "$DEBUG_XORG_PACKAGE" ] && [ -n "$DEBUG_XFREE86_PACKAGE" ]; then
+ DEBUG_XORG_PACKAGE="$DEBUG_XFREE86_PACKAGE"
+fi
+if [ -z "$DEBUG_XORG_DEBCONF" ] && [ -n "$DEBUG_XFREE86_DEBCONF" ]; then
+ DEBUG_XORG_DEBCONF="$DEBUG_XFREE86_DEBCONF"
+fi
+
+# initial sanity checks
+if [ -z "$THIS_PACKAGE" ]; then
+ cat >&2 <<EOF
+Error: package maintainer script attempted to use shell library without
+definining \$THIS_PACKAGE shell variable. Please report the package name,
+version, and the text of this error message to the Debian Bug Tracking System.
+Visit <http://www.debian.org/Bugs/Reporting> on the World Wide Web for
+instructions, read the file /usr/share/doc/debian/bug-reporting.txt from the
+"doc-debian" package, or install the "reportbug" package and use the command of
+the same name to file a report against version $SOURCE_VERSION of this package.
+EOF
+ exit $SHELL_LIB_USAGE_ERROR
+fi
+
+if [ -z "$THIS_SCRIPT" ]; then
+ cat >&2 <<EOF
+Error: package maintainer script attempted to use shell library without
+definining \$THIS_SCRIPT shell variable. Please report the package name,
+version, and the text of this error message to the Debian Bug Tracking System.
+Visit <http://www.debian.org/Bugs/Reporting> on the World Wide Web for
+instructions, read the file /usr/share/doc/debian/bug-reporting.txt from the
+"doc-debian" package, or install the "reportbug" package and use the command of
+the same name to file a report against version $SOURCE_VERSION of the
+"$THIS_PACKAGE" package.
+EOF
+ exit $SHELL_LIB_USAGE_ERROR
+fi
+
+ARCHITECTURE="$(dpkg --print-installation-architecture)"
+
+if [ "$1" = "reconfigure" ] || [ -n "$DEBCONF_RECONFIGURE" ]; then
+ RECONFIGURE="true"
+else
+ RECONFIGURE=
+fi
+
+if ([ "$1" = "install" ] || [ "$1" = "configure" ]) && [ -z "$2" ]; then
+ FIRSTINST="yes"
+fi
+
+if [ -z "$RECONFIGURE" ] && [ -z "$FIRSTINST" ]; then
+ UPGRADE="yes"
+fi
+
+trap "message;\
+ message \"Received signal. Aborting $THIS_PACKAGE package $THIS_SCRIPT script.\";\
+ message;\
+ exit 1" HUP INT QUIT TERM
+
+reject_nondigits () {
+ # syntax: reject_nondigits [ operand ... ]
+ #
+ # scan operands (typically shell variables whose values cannot be trusted) for
+ # characters other than decimal digits and barf if any are found
+ while [ -n "$1" ]; do
+ # does the operand contain anything but digits?
+ if ! expr "$1" : "[[:digit:]]\+$" > /dev/null 2>&1; then
+ # can't use die(), because it wraps message() which wraps this function
+ echo "$THIS_PACKAGE $THIS_SCRIPT error: reject_nondigits() encountered" \
+ "possibly malicious garbage \"$1\"" >&2
+ exit $SHELL_LIB_THROWN_ERROR
+ fi
+ shift
+ done
+}
+
+reject_whitespace () {
+ # syntax: reject_whitespace [ operand ]
+ #
+ # scan operand (typically a shell variable whose value cannot be trusted) for
+ # whitespace characters and barf if any are found
+ if [ -n "$1" ]; then
+ # does the operand contain any whitespace?
+ if expr "$1" : "[[:space:]]" > /dev/null 2>&1; then
+ # can't use die(), because I want to avoid forward references
+ echo "$THIS_PACKAGE $THIS_SCRIPT error: reject_whitespace() encountered" \
+ "possibly malicious garbage \"$1\"" >&2
+ exit $SHELL_LIB_THROWN_ERROR
+ fi
+ fi
+}
+
+reject_unlikely_path_chars () {
+ # syntax: reject_unlikely_path_chars [ operand ... ]
+ #
+ # scan operands (typically shell variables whose values cannot be trusted) for
+ # characters unlikely to be seen in a path and which the shell might
+ # interpret and barf if any are found
+ while [ -n "$1" ]; do
+ # does the operand contain any funny characters?
+ if expr "$1" : '.*[!$&()*;<>?|].*' > /dev/null 2>&1; then
+ # can't use die(), because I want to avoid forward references
+ echo "$THIS_PACKAGE $THIS_SCRIPT error: reject_unlikely_path_chars()" \
+ "encountered possibly malicious garbage \"$1\"" >&2
+ exit $SHELL_LIB_THROWN_ERROR
+ fi
+ shift
+ done
+}
+
+# Query the terminal to establish a default number of columns to use for
+# displaying messages to the user. This is used only as a fallback in the
+# event the COLUMNS variable is not set. ($COLUMNS can react to SIGWINCH while
+# the script is running, and this cannot, only being calculated once.)
+DEFCOLUMNS=$(stty size 2> /dev/null | awk '{print $2}') || true
+if ! expr "$DEFCOLUMNS" : "[[:digit:]]\+$" > /dev/null 2>&1; then
+ DEFCOLUMNS=80
+fi
+
+message () {
+ # pretty-print messages of arbitrary length
+ reject_nondigits "$COLUMNS"
+ echo "$*" | fmt -t -w ${COLUMNS:-$DEFCOLUMNS} >&2
+}
+
+observe () {
+ # syntax: observe message ...
+ #
+ # issue observational message suitable for logging someday when support for
+ # it exists in dpkg
+ if [ -n "$DEBUG_XORG_PACKAGE" ]; then
+ message "$THIS_PACKAGE $THIS_SCRIPT note: $*"
+ fi
+}
+
+warn () {
+ # syntax: warn message ...
+ #
+ # issue warning message suitable for logging someday when support for
+ # it exists in dpkg; also send to standard error
+ message "$THIS_PACKAGE $THIS_SCRIPT warning: $*"
+}
+
+die () {
+ # syntax: die message ...
+ #
+ # exit script with error message
+ message "$THIS_PACKAGE $THIS_SCRIPT error: $*"
+ exit $SHELL_LIB_THROWN_ERROR
+}
+
+internal_error () {
+ # exit script with error; essentially a "THIS SHOULD NEVER HAPPEN" message
+ message "internal error: $*"
+ if [ -n "$OFFICIAL_BUILD" ]; then
+ message "Please report a bug in the $THIS_SCRIPT script of the" \
+ "$THIS_PACKAGE package, version $SOURCE_VERSION to the Debian Bug" \
+ "Tracking System. Include all messages above that mention the" \
+ "$THIS_PACKAGE package. Visit " \
+ "<http://www.debian.org/Bugs/Reporting> on the World Wide Web for" \
+ "instructions, read the file" \
+ "/usr/share/doc/debian/bug-reporting.txt from the doc-debian" \
+ "package, or install the reportbug package and use the command of" \
+ "the same name to file a report."
+ fi
+ exit $SHELL_LIB_INTERNAL_ERROR
+}
+
+usage_error () {
+ message "usage error: $*"
+ message "Please report a bug in the $THIS_SCRIPT script of the" \
+ "$THIS_PACKAGE package, version $SOURCE_VERSION to the Debian Bug" \
+ "Tracking System. Include all messages above that mention the" \
+ "$THIS_PACKAGE package. Visit " \
+ "<http://www.debian.org/Bugs/Reporting> on the World Wide Web for" \
+ "instructions, read the file" \
+ "/usr/share/doc/debian/bug-reporting.txt from the doc-debian" \
+ "package, or install the reportbug package and use the command of" \
+ "the same name to file a report."
+ exit $SHELL_LIB_USAGE_ERROR
+}
+
+
+maplink () {
+ # returns what symlink should point to; i.e., what the "sane" answer is
+ # Keep this in sync with the debian/*.links files.
+ # This is only needed for symlinks to directories.
+ #
+ # XXX: Most of these look wrong in the X11R7 world and need to be fixed.
+ # If we've stopped using this function, fixing it might enable us to re-enable
+ # it again and catch more errors.
+ case "$1" in
+ /etc/X11/xkb/compiled) echo /var/lib/xkb ;;
+ /etc/X11/xkb/xkbcomp) echo /usr/X11R6/bin/xkbcomp ;;
+ /usr/X11R6/lib/X11/app-defaults) echo /etc/X11/app-defaults ;;
+ /usr/X11R6/lib/X11/fs) echo /etc/X11/fs ;;
+ /usr/X11R6/lib/X11/lbxproxy) echo /etc/X11/lbxproxy ;;
+ /usr/X11R6/lib/X11/proxymngr) echo /etc/X11/proxymngr ;;
+ /usr/X11R6/lib/X11/rstart) echo /etc/X11/rstart ;;
+ /usr/X11R6/lib/X11/twm) echo /etc/X11/twm ;;
+ /usr/X11R6/lib/X11/xdm) echo /etc/X11/xdm ;;
+ /usr/X11R6/lib/X11/xinit) echo /etc/X11/xinit ;;
+ /usr/X11R6/lib/X11/xkb) echo /etc/X11/xkb ;;
+ /usr/X11R6/lib/X11/xserver) echo /etc/X11/xserver ;;
+ /usr/X11R6/lib/X11/xsm) echo /etc/X11/xsm ;;
+ /usr/bin/X11) echo ../X11R6/bin ;;
+ /usr/bin/rstartd) echo ../X11R6/bin/rstartd ;;
+ /usr/include/X11) echo ../X11R6/include/X11 ;;
+ /usr/lib/X11) echo ../X11R6/lib/X11 ;;
+ *) internal_error "maplink() called with unknown path \"$1\"" ;;
+ esac
+}
+
+analyze_path () {
+ # given a supplied set of pathnames, break each one up by directory and do an
+ # ls -dl on each component, cumulatively; i.e.
+ # analyze_path /usr/X11R6/bin -> ls -dl /usr /usr/X11R6 /usr/X11R6/bin
+ # Thanks to Randolph Chung for this clever hack.
+
+ local f g
+
+ while [ -n "$1" ]; do
+ reject_whitespace "$1"
+ g=
+ message "Analyzing $1:"
+ for f in $(echo "$1" | tr / \ ); do
+ if [ -e /$g$f ]; then
+ ls -dl /$g$f /$g$f.dpkg-* 2> /dev/null || true
+ g=$g$f/
+ else
+ message "/$g$f: nonexistent; directory contents of /$g:"
+ ls -l /$g
+ break
+ fi
+ done
+ shift
+ done
+}
+
+find_culprits () {
+ local f p dpkg_info_dir possible_culprits smoking_guns bad_packages package \
+ msg
+
+ reject_whitespace "$1"
+ message "Searching for overlapping packages..."
+ dpkg_info_dir=/var/lib/dpkg/info
+ if [ -d $dpkg_info_dir ]; then
+ if [ "$(echo $dpkg_info_dir/*.list)" != "$dpkg_info_dir/*.list" ]; then
+ possible_culprits=$(ls -1 $dpkg_info_dir/*.list | egrep -v \
+ "(xbase-clients|x11-common|xfs|xlibs)")
+ if [ -n "$possible_culprits" ]; then
+ smoking_guns=$(grep -l "$1" $possible_culprits || true)
+ if [ -n "$smoking_guns" ]; then
+ bad_packages=$(printf "\\n")
+ for f in $smoking_guns; do
+ # too bad you can't nest parameter expansion voodoo
+ p=${f%*.list} # strip off the trailing ".list"
+ package=${p##*/} # strip off the directories
+ bad_packages=$(printf "%s\n%s" "$bad_packages" "$package")
+ done
+ msg=$(cat <<EOF
+The following packages appear to have file overlaps with the X.Org packages;
+these packages are either very old, or in violation of Debian Policy. Try
+upgrading each of these packages to the latest available version if possible:
+for example, with the command "apt-get install". If no newer version of a
+package is available, you will have to remove it; for example, with the command
+"apt-get remove". If even the latest available version of the package has
+this file overlap, please file a bug against that package with the Debian Bug
+Tracking System. You may want to refer the package maintainer to section 12.8
+of the Debian Policy manual.
+EOF
+)
+ message "$msg"
+ message "The overlapping packages are: $bad_packages"
+ else
+ message "no overlaps found."
+ fi
+ fi
+ else
+ message "cannot search; no matches for $dpkg_info_dir/*.list."
+ fi
+ else
+ message "cannot search; $dpkg_info_dir does not exist."
+ fi
+}
+
+# we require a readlink command or shell function
+if ! which readlink > /dev/null 2>&1; then
+ message "The readlink command was not found. Please install version" \
+ "1.13.1 or later of the debianutils package."
+ readlink () {
+ # returns what symlink in $1 actually points to
+ perl -e '$l = shift; exit 1 unless -l $l; $r = readlink $l; exit 1 unless $r; print "$r\n"' "$1"
+ }
+fi
+
+check_symlink () {
+ # syntax: check_symlink symlink
+ #
+ # See if specified symlink points where it is supposed to. Return 0 if it
+ # does, and 1 if it does not.
+ #
+ # Primarily used by check_symlinks_and_warn() and check_symlinks_and_bomb().
+
+ local symlink
+
+ # validate arguments
+ if [ $# -ne 1 ]; then
+ usage_error "check_symlink() called with wrong number of arguments;" \
+ "expected 1, got $#"
+ exit $SHELL_LIB_USAGE_ERROR
+ fi
+
+ symlink="$1"
+
+ if [ "$(maplink "$symlink")" = "$(readlink "$symlink")" ]; then
+ return 0
+ else
+ return 1
+ fi
+}
+
+check_symlinks_and_warn () {
+ # syntax: check_symlinks_and_warn symlink ...
+ #
+ # For each argument, check for symlink sanity, and warn if it isn't sane.
+ #
+ # Call this function from a preinst script in the event $1 is "upgrade" or
+ # "install".
+
+ local errmsg symlink
+
+ # validate arguments
+ if [ $# -lt 1 ]; then
+ usage_error "check_symlinks_and_warn() called with wrong number of" \
+ "arguments; expected at least 1, got $#"
+ exit $SHELL_LIB_USAGE_ERROR
+ fi
+
+ while [ -n "$1" ]; do
+ symlink="$1"
+ if [ -L "$symlink" ]; then
+ if ! check_symlink "$symlink"; then
+ observe "$symlink symbolic link points to wrong location" \
+ "$(readlink "$symlink"); removing"
+ rm "$symlink"
+ fi
+ elif [ -e "$symlink" ]; then
+ errmsg="$symlink exists and is not a symbolic link; this package cannot"
+ errmsg="$errmsg be installed until this"
+ if [ -f "$symlink" ]; then
+ errmsg="$errmsg file"
+ elif [ -d "$symlink" ]; then
+ errmsg="$errmsg directory"
+ else
+ errmsg="$errmsg thing"
+ fi
+ errmsg="$errmsg is removed"
+ die "$errmsg"
+ fi
+ shift
+ done
+}
+
+check_symlinks_and_bomb () {
+ # syntax: check_symlinks_and_bomb symlink ...
+ #
+ # For each argument, check for symlink sanity, and bomb if it isn't sane.
+ #
+ # Call this function from a postinst script.
+
+ local problem symlink
+
+ # validate arguments
+ if [ $# -lt 1 ]; then
+ usage_error "check_symlinks_and_bomb() called with wrong number of"
+ "arguments; expected at least 1, got $#"
+ exit $SHELL_LIB_USAGE_ERROR
+ fi
+
+ while [ -n "$1" ]; do
+ problem=
+ symlink="$1"
+ if [ -L "$symlink" ]; then
+ if ! check_symlink "$symlink"; then
+ problem=yes
+ warn "$symlink symbolic link points to wrong location" \
+ "$(readlink "$symlink")"
+ fi
+ elif [ -e "$symlink" ]; then
+ problem=yes
+ warn "$symlink is not a symbolic link"
+ else
+ problem=yes
+ warn "$symlink symbolic link does not exist"
+ fi
+ if [ -n "$problem" ]; then
+ analyze_path "$symlink" "$(readlink "$symlink")"
+ find_culprits "$symlink"
+ die "bad symbolic links on system"
+ fi
+ shift
+ done
+}
+
+font_update () {
+ # run $UPDATECMDS in $FONTDIRS
+
+ local dir cmd shortcmd x_font_dir_prefix
+
+ x_font_dir_prefix="/usr/share/fonts/X11"
+
+ if [ -z "$UPDATECMDS" ]; then
+ usage_error "font_update() called but \$UPDATECMDS not set"
+ fi
+ if [ -z "$FONTDIRS" ]; then
+ usage_error "font_update() called but \$FONTDIRS not set"
+ fi
+
+ reject_unlikely_path_chars "$UPDATECMDS"
+ reject_unlikely_path_chars "$FONTDIRS"
+
+ for dir in $FONTDIRS; do
+ if [ -d "$x_font_dir_prefix/$dir" ]; then
+ for cmd in $UPDATECMDS; do
+ if which "$cmd" > /dev/null 2>&1; then
+ shortcmd=${cmd##*/}
+ observe "running $shortcmd in $dir font directory"
+ cmd_opts=
+ if [ "$shortcmd" = "update-fonts-alias" ]; then
+ cmd_opts=--x11r7-layout
+ fi
+ if [ "$shortcmd" = "update-fonts-dir" ]; then
+ cmd_opts=--x11r7-layout
+ fi
+ if [ "$shortcmd" = "update-fonts-scale" ]; then
+ cmd_opts=--x11r7-layout
+ fi
+ $cmd $cmd_opts $dir || warn "$cmd $cmd_opts $dir" \
+ "failed; font directory data may not" \
+ "be up to date"
+ else
+ warn "$cmd not found; not updating corresponding $dir font" \
+ "directory data"
+ fi
+ done
+ else
+ warn "$dir is not a directory; not updating font directory data"
+ fi
+ done
+}
+
+remove_conffile_prepare () {
+ # syntax: remove_conffile_prepare filename official_md5sum ...
+ #
+ # Check a conffile "filename" against a list of canonical MD5 checksums.
+ # If the file's current MD5 checksum matches one of the "official_md5sum"
+ # operands provided, then prepare the conffile for removal from the system.
+ # We defer actual deletion until the package is configured so that we can
+ # roll this operation back if package installation fails.
+ #
+ # Call this function from a preinst script in the event $1 is "upgrade" or
+ # "install" and verify $2 to ensure the package is being upgraded from a
+ # version (or installed over a version removed-but-not-purged) prior to the
+ # one in which the conffile was obsoleted.
+
+ local conffile current_checksum
+
+ # validate arguments
+ if [ $# -lt 2 ]; then
+ usage_error "remove_conffile_prepare() called with wrong number of" \
+ "arguments; expected at least 2, got $#"
+ exit $SHELL_LIB_USAGE_ERROR
+ fi
+
+ conffile="$1"
+ shift
+
+ # does the conffile even exist?
+ if [ -e "$conffile" ]; then
+ # calculate its checksum
+ current_checksum=$(md5sum < "$conffile" | sed 's/[[:space:]].*//')
+ # compare it to each supplied checksum
+ while [ -n "$1" ]; do
+ if [ "$current_checksum" = "$1" ]; then
+ # we found a match; move the confffile and stop looking
+ observe "preparing obsolete conffile $conffile for removal"
+ mv "$conffile" "$conffile.$THIS_PACKAGE-tmp"
+ break
+ fi
+ shift
+ done
+ fi
+}
+
+remove_conffile_lookup () {
+ # syntax: remove_conffile_lookup package filename
+ #
+ # Lookup the md5sum of a conffile in dpkg's database, and prepare for removal
+ # if it matches the actual file's md5sum.
+ #
+ # Call this function when you would call remove_conffile_prepare but only
+ # want to check against dpkg's status database instead of known checksums.
+
+ local package conffile old_md5sum
+
+ # validate arguments
+ if [ $# -ne 2 ]; then
+ usage_error "remove_conffile_lookup() called with wrong number of" \
+ "arguments; expected 1, got $#"
+ exit $SHELL_LIB_USAGE_ERROR
+ fi
+
+ package="$1"
+ conffile="$2"
+
+ if ! [ -e "$conffile" ]; then
+ return
+ fi
+ old_md5sum="$(dpkg-query -W -f='${Conffiles}' "$package" | \
+ awk '{ if (match($0, "^ '"$conffile"' ")) print $2}')"
+ if [ -n "$old_md5sum" ]; then
+ remove_conffile_prepare "$conffile" "$old_md5sum"
+ fi
+}
+
+remove_conffile_commit () {
+ # syntax: remove_conffile_commit filename
+ #
+ # Complete the removal of a conffile "filename" that has become obsolete.
+ #
+ # Call this function from a postinst script after having used
+ # remove_conffile_prepare() in the preinst.
+
+ local conffile
+
+ # validate arguments
+ if [ $# -ne 1 ]; then
+ usage_error "remove_conffile_commit() called with wrong number of" \
+ "arguments; expected 1, got $#"
+ exit $SHELL_LIB_USAGE_ERROR
+ fi
+
+ conffile="$1"
+
+ # if the temporary file created by remove_conffile_prepare() exists, remove it
+ if [ -e "$conffile.$THIS_PACKAGE-tmp" ]; then
+ observe "committing removal of obsolete conffile $conffile"
+ rm "$conffile.$THIS_PACKAGE-tmp"
+ fi
+}
+
+remove_conffile_rollback () {
+ # syntax: remove_conffile_rollback filename
+ #
+ # Roll back the removal of a conffile "filename".
+ #
+ # Call this function from a postrm script in the event $1 is "abort-upgrade"
+ # or "abort-install" is after having used remove_conffile_prepare() in the
+ # preinst.
+
+ local conffile
+
+ # validate arguments
+ if [ $# -ne 1 ]; then
+ usage_error "remove_conffile_rollback() called with wrong number of" \
+ "arguments; expected 1, got $#"
+ exit $SHELL_LIB_USAGE_ERROR
+ fi
+
+ conffile="$1"
+
+ # if the temporary file created by remove_conffile_prepare() exists, move it
+ # back
+ if [ -e "$conffile.$THIS_PACKAGE-tmp" ]; then
+ observe "rolling back removal of obsolete conffile $conffile"
+ mv "$conffile.$THIS_PACKAGE-tmp" "$conffile"
+ fi
+}
+
+replace_conffile_with_symlink_prepare () {
+ # syntax: replace_conffile_with_symlink_prepare oldfilename newfilename \
+ # official_md5sum ...
+ #
+ # Check a conffile "oldfilename" against a list of canonical MD5 checksums.
+ # If the file's current MD5 checksum matches one of the "official_md5sum"
+ # operands provided, then prepare the conffile for removal from the system.
+ # We defer actual deletion until the package is configured so that we can
+ # roll this operation back if package installation fails. Otherwise copy it
+ # to newfilename and let dpkg handle it through conffiles mechanism.
+ #
+ # Call this function from a preinst script in the event $1 is "upgrade" or
+ # "install" and verify $2 to ensure the package is being upgraded from a
+ # version (or installed over a version removed-but-not-purged) prior to the
+ # one in which the conffile was obsoleted.
+
+ local conffile current_checksum
+
+ # validate arguments
+ if [ $# -lt 3 ]; then
+ usage_error "replace_conffile_with_symlink_prepare() called with wrong" \
+ " number of arguments; expected at least 3, got $#"
+ exit $SHELL_LIB_USAGE_ERROR
+ fi
+
+ oldconffile="$1"
+ shift
+ newconffile="$1"
+ shift
+
+ remove_conffile_prepare "$_oldconffile" "$@"
+ # If $oldconffile still exists, then md5sums didn't match.
+ # Copy it to new one.
+ if [ -f "$oldconffile" ]; then
+ cp "$oldconffile" "$newconffile"
+ fi
+
+}
+
+replace_conffile_with_symlink_commit () {
+ # syntax: replace_conffile_with_symlink_commit oldfilename
+ #
+ # Complete the removal of a conffile "oldfilename" that has been
+ # replaced by a symlink.
+ #
+ # Call this function from a postinst script after having used
+ # replace_conffile_with_symlink_prepare() in the preinst.
+
+ local conffile
+
+ # validate arguments
+ if [ $# -ne 1 ]; then
+ usage_error "replace_conffile_with_symlink_commit() called with wrong" \
+ "number of arguments; expected 1, got $#"
+ exit $SHELL_LIB_USAGE_ERROR
+ fi
+
+ conffile="$1"
+
+ remove_conffile_commit "$conffile"
+}
+
+replace_conffile_with_symlink_rollback () {
+ # syntax: replace_conffile_with_symlink_rollback oldfilename newfilename
+ #
+ # Roll back the replacing of a conffile "oldfilename" with symlink to
+ # "newfilename".
+ #
+ # Call this function from a postrm script in the event $1 is "abort-upgrade"
+ # or "abort-install" and verify $2 to ensure the package failed to upgrade
+ # from a version (or install over a version removed-but-not-purged) prior
+ # to the one in which the conffile was obsoleted.
+ # You should have used replace_conffile_with_symlink_prepare() in the
+ # preinst.
+
+ local conffile
+
+ # validate arguments
+ if [ $# -ne 2 ]; then
+ usage_error "replace_conffile_with_symlink_rollback() called with wrong" \
+ "number of arguments; expected 2, got $#"
+ exit $SHELL_LIB_USAGE_ERROR
+ fi
+
+ oldconffile="$1"
+ newconffile="$2"
+
+ remove_conffile_rollback "$_oldconffile"
+ if [ -f "$newconffile" ]; then
+ rm "$newconffile"
+ fi
+}
+
+run () {
+ # syntax: run command [ argument ... ]
+ #
+ # Run specified command with optional arguments and report its exit status.
+ # Useful for commands whose exit status may be nonzero, but still acceptable,
+ # or commands whose failure is not fatal to us.
+ #
+ # NOTE: Do *not* use this function with db_get or db_metaget commands; in
+ # those cases the return value of the debconf command *must* be checked
+ # before the string returned by debconf is used for anything.
+
+ local retval
+
+ # validate arguments
+ if [ $# -lt 1 ]; then
+ usage_error "run() called with wrong number of arguments; expected at" \
+ "least 1, got $#"
+ exit $SHELL_LIB_USAGE_ERROR
+ fi
+
+ "$@" || retval=$?
+
+ if [ ${retval:-0} -ne 0 ]; then
+ observe "command \"$*\" exited with status $retval"
+ fi
+}
+
+register_x_lib_dir_with_ld_so () {
+ # syntax: register_x_lib_dir_with_ld_so
+ #
+ # Configure the dynamic loader ld.so to search /usr/X11R6/lib for shared
+ # libraries.
+ #
+ # Call this function from the postinst script of a package that places a
+ # shared library in /usr/X11R6/lib, before invoking ldconfig.
+
+ local dir ldsoconf
+
+ dir="/usr/X11R6/lib"
+ ldsoconf="/etc/ld.so.conf"
+
+ # is the line not already present?
+ if ! fgrep -qsx "$dir" "$ldsoconf"; then
+ observe "adding $dir directory to $ldsoconf"
+ echo "$dir" >> "$ldsoconf"
+ fi
+}
+
+deregister_x_lib_dir_with_ld_so () {
+ # syntax: deregister_x_lib_dir_with_ld_so
+ #
+ # Configure dynamic loader ld.so to not search /usr/X11R6/lib for shared
+ # libraries, if and only if no shared libaries remain there.
+ #
+ # Call this function from the postrm script of a package that places a shared
+ # library in /usr/X11R6/lib, in the event "$1" is "remove", and before
+ # invoking ldconfig.
+
+ local dir ldsoconf fgrep_status cmp_status
+
+ dir="/usr/X11R6/lib"
+ ldsoconf="/etc/ld.so.conf"
+
+ # is the line present?
+ if fgrep -qsx "$dir" "$ldsoconf"; then
+ # are there any shared objects in the directory?
+ if [ "$(echo "$dir"/lib*.so.*.*)" = "$dir/lib*.so.*.*" ]; then
+ # glob expansion produced nothing, so no shared libraries are present
+ observe "removing $dir directory from $ldsoconf"
+ # rewrite the file (very carefully)
+ set +e
+ fgrep -svx "$dir" "$ldsoconf" > "$ldsoconf.dpkg-tmp"
+ fgrep_status=$?
+ set -e
+ case $fgrep_status in
+ 0|1) ;; # we don't actually care if any lines matched or not
+ *) die "error reading \"$ldsoconf\"; fgrep exited with status" \
+ "$fgrep_status" ;;
+ esac
+ set +e
+ cmp -s "$ldsoconf.dpkg-tmp" "$ldsoconf"
+ cmp_status=$?
+ set -e
+ case $cmp_status in
+ 0) rm "$ldsoconf.dpkg-tmp" ;; # files are identical
+ 1) mv "$ldsoconf.dpkg-tmp" "$ldsoconf" ;; # files differ
+ *) die "error comparing \"$ldsoconf.dpkg-tmp\" to \"$ldsoconf\";" \
+ "cmp exited with status $cmp_status" ;;
+ esac
+ fi
+ fi
+}
+
+make_symlink_sane () {
+ # syntax: make_symlink_sane symlink target
+ #
+ # Ensure that the symbolic link symlink exists, and points to target.
+ #
+ # If symlink does not exist, create it and point it at target.
+ #
+ # If symlink exists but is not a symbolic link, back it up.
+ #
+ # If symlink exists, is a symbolic link, but points to the wrong location, fix
+ # it.
+ #
+ # If symlink exists, is a symbolic link, and already points to target, do
+ # nothing.
+ #
+ # This function wouldn't be needed if ln had an -I, --idempotent option.
+
+ # Validate arguments.
+ if [ $# -ne 2 ]; then
+ usage_error "make_symlink_sane() called with wrong number of arguments;" \
+ "expected 2, got $#"
+ exit $SHELL_LIB_USAGE_ERROR
+ fi
+
+ # We could just use the positional parameters as-is, but that makes things
+ # harder to follow.
+ local symlink target
+
+ symlink="$1"
+ target="$2"
+
+ if [ -L "$symlink" ] && [ "$(readlink "$symlink")" = "$target" ]; then
+ observe "link from $symlink to $target already exists"
+ else
+ observe "creating symbolic link from $symlink to $target"
+ mkdir -p "${target%/*}" "${symlink%/*}"
+ ln -s -b -S ".dpkg-old" "$target" "$symlink"
+ fi
+}
+
+migrate_dir_to_symlink () {
+ # syntax: migrate_dir_to_symlink old_location new_location
+ #
+ # Per Debian Policy section 6.5.4, "A directory will never be replaced by a
+ # symbolic link to a directory or vice versa; instead, the existing state
+ # (symlink or not) will be left alone and dpkg will follow the symlink if
+ # there is one."
+ #
+ # We have to do it ourselves.
+ #
+ # This function moves the contents of old_location, a directory, into
+ # new_location, a directory, then makes old_location a symbolic link to
+ # new_location.
+ #
+ # old_location need not exist, but if it does, it must be a directory (or a
+ # symlink to a directory). If it is not, it is backed up. If new_location
+ # exists already and is not a directory, it is backed up.
+ #
+ # This function should be called from a package's preinst so that other
+ # packages unpacked after this one --- but before this package's postinst runs
+ # --- are unpacked into new_location even if their payloads contain
+ # old_location filespecs.
+
+ # Validate arguments.
+ if [ $# -ne 2 ]; then
+ usage_error "migrate_dir_to_symlink() called with wrong number of"
+ "arguments; expected 2, got $#"
+ exit $SHELL_LIB_USAGE_ERROR
+ fi
+
+ # We could just use the positional parameters as-is, but that makes things
+ # harder to follow.
+ local new old
+
+ old="$1"
+ new="$2"
+
+ # Is old location a symlink?
+ if [ -L "$old" ]; then
+ # Does it already point to new location?
+ if [ "$(readlink "$old")" = "$new" ]; then
+ # Nothing to do; migration has already been done.
+ observe "migration of $old to $new already done"
+ return 0
+ else
+ # Back it up.
+ warn "backing up symbolic link $old as $old.dpkg-old"
+ mv -b "$old" "$old.dpkg-old"
+ fi
+ fi
+
+ # Does old location exist, but is not a directory?
+ if [ -e "$old" ] && ! [ -d "$old" ]; then
+ # Back it up.
+ warn "backing up non-directory $old as $old.dpkg-old"
+ mv -b "$old" "$old.dpkg-old"
+ fi
+
+ observe "migrating $old to $new"
+
+ # Is new location a symlink?
+ if [ -L "$new" ]; then
+ # Does it point the wrong way, i.e., back to where we're migrating from?
+ if [ "$(readlink "$new")" = "$old" ]; then
+ # Get rid of it.
+ observe "removing symbolic link $new which points to $old"
+ rm "$new"
+ else
+ # Back it up.
+ warn "backing up symbolic link $new as $new.dpkg-old"
+ mv -b "$new" "$new.dpkg-old"
+ fi
+ fi
+
+ # Does new location exist, but is not a directory?
+ if [ -e "$new" ] && ! [ -d "$new" ]; then
+ warn "backing up non-directory $new as $new.dpkg-old"
+ mv -b "$new" "$new.dpkg-old"
+ fi
+
+ # Create new directory if it does not yet exist.
+ if ! [ -e "$new" ]; then
+ observe "creating $new"
+ mkdir -p "$new"
+ fi
+
+ # Copy files in old location to new location. Back up any filenames that
+ # already exist in the new location with the extension ".dpkg-old".
+ observe "copying files from $old to $new"
+ if ! (cd "$old" && cp -a -b -S ".dpkg-old" . "$new"); then
+ die "error(s) encountered while copying files from $old to $new"
+ fi
+
+ # Remove files at old location.
+ observe "removing $old"
+ rm -r "$old"
+
+ # Create symlink from old location to new location.
+ make_symlink_sane "$old" "$new"
+}
+
+# vim:set ai et sw=2 ts=2 tw=80:
+
+# GOBSTOPPER: The X Strike Force shell library ends here.
--- /dev/null
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libdri2
+Description: DRI2 X library for the X Client
+Version: @PACKAGE_VERSION@
+Libs: -L${libdir} -ldri2
+Cflags: -I${includedir} -I${includedir}/dri2
--- /dev/null
+
+Name: libdri2
+Summary: X.Org DRI2 Extension client library
+Version: 0.1.0
+Release: 9
+Group: System/Libraries
+License: Samsung Proprietary Licenses
+Source0: libdri2-0.1.0.tar.gz
+Requires: libXfixes
+BuildRequires: pkgconfig(dri2proto)
+BuildRequires: pkgconfig(x11)
+BuildRequires: pkgconfig(xext)
+BuildRequires: pkgconfig(xfixes)
+
+
+%description
+DRI2 Extension client library
+
+
+%package devel
+Summary: X.Org DRI2 Extension client library (development library)
+Group: System/Libraries
+Requires: %{name} = %{version}-%{release}
+Requires: libdri2
+Requires: libXfixes-devel
+
+%description devel
+DRI2 Extension client library (development library)
+
+
+%prep
+%setup -q -n %{name}-%{version}
+
+
+%build
+
+%reconfigure --disable-static
+make %{?jobs:-j%jobs}
+
+%install
+rm -rf %{buildroot}
+%make_install
+
+
+
+
+
+
+
+
+
+
+%files
+%defattr(-,root,root,-)
+%{_libdir}/libdri2.so.*
+%exclude %{_libdir}/dri2.h
+%exclude %{_libdir}/dri2Util.h
+
+
+
+%files devel
+%defattr(-,root,root,-)
+%{_libdir}/libdri2.so
+%{_includedir}/dri2/*
+%{_libdir}/pkgconfig/*
+
+
--- /dev/null
+libdri2_la_LTLIBRARIES = libdri2.la
+libdri2_ladir = $(libdir)
+libdri2_la_LDFLAGS = ${XLIBS_CFLAGS}
+libdri2_la_LIBADD = -lX11 -lXext
+libdri2_la_CFLAGS = ${XLIBS_CFLAGS}
+
+AM_CFLAGS = -I$(top_srcdir)/src
+
+libdri2_la_SOURCES = dri2.c
+libdri2_la_HEADERS = dri2.h
+
+libdri2includedir = ${includedir}/dri2
+libdri2include_HEADERS = $(top_srcdir)/src/dri2.h
+
--- /dev/null
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ * Copyright © 2008 Red Hat, Inc.
+ *
+ * Contact: Sangjin Lee <lsj119@samsung.com>, SooChan Lim <sc1.lim@samsung.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Soft-
+ * ware"), to deal in the Software without restriction, including without
+ * limitation the rights to use, copy, modify, merge, publish, distribute,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, provided that the above copyright
+ * notice(s) and this permission notice appear in all copies of the Soft-
+ * ware and that both the above copyright notice(s) and this permission
+ * notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+ * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
+ * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
+ * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
+ * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
+ * MANCE OF THIS SOFTWARE.
+ *
+ * Except as contained in this notice, the name of a copyright holder shall
+ * not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization of
+ * the copyright holder.
+ *
+ * Origin Authors:
+ * Kristian Høgsberg (krh@redhat.com)
+ */
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <X11/Xlibint.h>
+#include <X11/extensions/Xext.h>
+#include <X11/extensions/extutil.h>
+#include <X11/extensions/dri2proto.h>
+#include "dri2.h"
+
+#define GFXLOG 0
+#if GFXLOG
+#include "gfxperf.h"
+#else
+#define GFX_PERF(...)
+#define GFX_PERF_INT(...)
+#endif
+
+/* Allow the build to work with an older versions of dri2proto.h and
+ * dri2tokens.h.
+ */
+#if DRI2_MINOR < 1
+#undef DRI2_MINOR
+#define DRI2_MINOR 1
+#define X_DRI2GetBuffersWithFormat 7
+#endif
+
+static Bool bEnableLog=False;
+# define LOG( fmt, args... ) if( bEnableLog ) printf( " [libdri2|%d]"fmt, getpid(), ##args )
+
+static char dri2ExtensionName[] = DRI2_NAME;
+static XExtensionInfo *dri2Info;
+
+static int
+DRI2CloseDisplay(Display *dpy, XExtCodes *codes);
+static Bool
+DRI2WireToEvent(Display *dpy, XEvent *event, xEvent *wire);
+static Status
+DRI2EventToWire(Display *dpy, XEvent *event, xEvent *wire);
+static int
+DRI2Error(Display *display, xError *err, XExtCodes *codes, int *ret_code);
+
+static /* const */ XExtensionHooks dri2ExtensionHooks = {
+ NULL, /* create_gc */
+ NULL, /* copy_gc */
+ NULL, /* flush_gc */
+ NULL, /* free_gc */
+ NULL, /* create_font */
+ NULL, /* free_font */
+ DRI2CloseDisplay, /* close_display */
+ DRI2WireToEvent, /* wire_to_event */
+ DRI2EventToWire, /* event_to_wire */
+ DRI2Error, /* error */
+ NULL, /* error_string */
+};
+
+static XEXT_GENERATE_FIND_DISPLAY (DRI2FindDisplay,
+ dri2Info,
+ dri2ExtensionName,
+ &dri2ExtensionHooks,
+ 0, NULL)
+
+static int
+DRI2CloseDisplay(Display *dpy, XExtCodes *codes)
+{
+ return XextRemoveDisplay (dri2Info, dpy);
+}
+
+static Bool
+DRI2WireToEvent(Display *dpy, XEvent *event, xEvent *wire)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ Bool ret = True;
+ XID drawable;
+
+ XextCheckExtension(dpy, info, dri2ExtensionName, False);
+
+ switch ((wire->u.u.type & 0x7f) - info->codes->first_event) {
+
+#ifdef X_DRI2SwapBuffers
+ case DRI2_BufferSwapComplete:
+ {
+ DRI2BufferSwapComplete *aevent = (DRI2BufferSwapComplete *)event;
+ xDRI2BufferSwapComplete *awire = (xDRI2BufferSwapComplete *)wire;
+
+ /* Ignore swap events if we're not looking for them */
+ aevent->type = awire->type;
+ aevent->serial = _XSetLastRequestRead(dpy, (xGenericReply *) wire);
+ aevent->send_event = (awire->type & 0x80) != 0;
+ aevent->display = dpy;
+ aevent->drawable = awire->drawable;
+ aevent->event_type = awire->event_type;
+ aevent->ust = ((CARD64)awire->ust_hi << 32) | awire->ust_lo;
+ aevent->msc = ((CARD64)awire->msc_hi << 32) | awire->msc_lo;
+ aevent->sbc = ((CARD64)awire->sbc_hi << 32) | awire->sbc_lo;
+
+ drawable = awire->drawable;
+
+#if GFXLOG
+ GFX_PERF("S");
+#endif
+ break;
+ }
+#endif
+#ifdef DRI2_InvalidateBuffers
+ case DRI2_InvalidateBuffers:
+ {
+ DRI2BufferInvalidate *aevent = (DRI2BufferInvalidate *)event;
+ xDRI2InvalidateBuffers *awire = (xDRI2InvalidateBuffers *)wire;
+
+ aevent->type = awire->type;
+ aevent->serial = _XSetLastRequestRead(dpy, (xGenericReply *) wire);
+ aevent->send_event = (awire->type & 0x80) != 0;
+ aevent->display = dpy;
+ aevent->drawable = awire->drawable;
+ aevent->event_type = 0; /* REMOVE */
+
+ drawable = awire->drawable;
+
+#if GFXLOG
+ GFX_PERF("I");
+#endif
+ break;
+ }
+#endif
+ default:
+ /* client doesn't support server event */
+ LOG("EV_UNKNOWN type:%d, dri2type:%d\n"
+ , wire->u.u.type
+ , (wire->u.u.type & 0x7f) - info->codes->first_event);
+ return False;
+ }
+
+ return ret;
+}
+
+/* We don't actually support this. It doesn't make sense for clients to
+ * send each other DRI2 events.
+ */
+static Status
+DRI2EventToWire(Display *dpy, XEvent *event, xEvent *wire)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+
+ XextCheckExtension(dpy, info, dri2ExtensionName, False);
+
+ switch (event->type) {
+ default:
+ /* client doesn't support server event */
+ break;
+ }
+
+ return Success;
+}
+
+static int
+DRI2Error(Display *display, xError *err, XExtCodes *codes, int *ret_code)
+{
+ if (err->majorCode == codes->major_opcode &&
+ err->errorCode == BadDrawable &&
+ err->minorCode == X_DRI2CopyRegion)
+ return True;
+
+ /* If the X drawable was destroyed before the GLX drawable, the
+ * DRI2 drawble will be gone by the time we call
+ * DRI2DestroyDrawable. So just ignore BadDrawable here. */
+ if (err->majorCode == codes->major_opcode &&
+ err->errorCode == BadDrawable &&
+ err->minorCode == X_DRI2DestroyDrawable)
+ return True;
+
+ return False;
+}
+
+Bool
+DRI2QueryExtension(Display * dpy, int *eventBase, int *errorBase)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ char* ptr;
+
+ if((ptr=getenv("DRI2LOG")))
+ {
+ bEnableLog = atoi(ptr);
+ }
+
+ if (XextHasExtension(info)) {
+ *eventBase = info->codes->first_event;
+ *errorBase = info->codes->first_error;
+ return True;
+ }
+
+ return False;
+}
+
+Bool
+DRI2QueryVersion(Display * dpy, int *major, int *minor)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2QueryVersionReply rep;
+ xDRI2QueryVersionReq *req;
+ int i, nevents;
+
+ XextCheckExtension(dpy, info, dri2ExtensionName, False);
+
+ LockDisplay(dpy);
+ GetReq(DRI2QueryVersion, req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2QueryVersion;
+ req->majorVersion = DRI2_MAJOR;
+ req->minorVersion = DRI2_MINOR;
+ if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return False;
+ }
+ *major = rep.majorVersion;
+ *minor = rep.minorVersion;
+ UnlockDisplay(dpy);
+ SyncHandle();
+
+ switch (rep.minorVersion) {
+ case 1:
+ nevents = 0;
+ break;
+ case 2:
+ nevents = 1;
+ break;
+ case 3:
+ default:
+ nevents = 2;
+ break;
+ }
+
+ for (i = 0; i < nevents; i++) {
+ XESetWireToEvent (dpy, info->codes->first_event + i, DRI2WireToEvent);
+ XESetEventToWire (dpy, info->codes->first_event + i, DRI2EventToWire);
+ }
+
+ return True;
+}
+
+Bool
+DRI2Connect(Display * dpy, XID window, char **driverName, char **deviceName)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2ConnectReply rep;
+ xDRI2ConnectReq *req;
+
+ XextCheckExtension(dpy, info, dri2ExtensionName, False);
+
+ LockDisplay(dpy);
+ GetReq(DRI2Connect, req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2Connect;
+ req->window = window;
+ req->driverType = DRI2DriverDRI;
+ if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return False;
+ }
+
+ if (rep.driverNameLength == 0 && rep.deviceNameLength == 0) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return False;
+ }
+
+ *driverName = Xmalloc(rep.driverNameLength + 1);
+ if (*driverName == NULL) {
+ _XEatData(dpy,
+ ((rep.driverNameLength + 3) & ~3) +
+ ((rep.deviceNameLength + 3) & ~3));
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return False;
+ }
+ _XReadPad(dpy, *driverName, rep.driverNameLength);
+ (*driverName)[rep.driverNameLength] = '\0';
+
+ *deviceName = Xmalloc(rep.deviceNameLength + 1);
+ if (*deviceName == NULL) {
+ Xfree(*driverName);
+ _XEatData(dpy, ((rep.deviceNameLength + 3) & ~3));
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return False;
+ }
+ _XReadPad(dpy, *deviceName, rep.deviceNameLength);
+ (*deviceName)[rep.deviceNameLength] = '\0';
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+
+ return True;
+}
+
+Bool
+DRI2Authenticate(Display * dpy, XID window, unsigned int magic)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2AuthenticateReq *req;
+ xDRI2AuthenticateReply rep;
+
+ XextCheckExtension(dpy, info, dri2ExtensionName, False);
+
+ LockDisplay(dpy);
+ GetReq(DRI2Authenticate, req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2Authenticate;
+ req->window = window;
+ req->magic = magic;
+
+ if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return False;
+ }
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+
+ return rep.authenticated;
+}
+
+void
+DRI2CreateDrawable(Display * dpy, XID drawable)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2CreateDrawableReq *req;
+
+ XextSimpleCheckExtension(dpy, info, dri2ExtensionName);
+ LockDisplay(dpy);
+
+ LOG("CREATE drawable:0x%x\n", (unsigned int)drawable);
+
+ GetReq(DRI2CreateDrawable, req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2CreateDrawable;
+ req->drawable = drawable;
+ UnlockDisplay(dpy);
+ SyncHandle();
+}
+
+void
+DRI2DestroyDrawable(Display * dpy, XID drawable)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2DestroyDrawableReq *req;
+
+ XextSimpleCheckExtension(dpy, info, dri2ExtensionName);
+ XSync(dpy, False);
+ LockDisplay(dpy);
+
+ LOG("DESTROY drawable:0x%x\n", (unsigned int)drawable);
+
+ GetReq(DRI2DestroyDrawable, req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2DestroyDrawable;
+ req->drawable = drawable;
+ UnlockDisplay(dpy);
+ SyncHandle();
+}
+
+DRI2Buffer *
+DRI2GetBuffers(Display * dpy, XID drawable,
+ int *width, int *height,
+ unsigned int *attachments, int count, int *outCount)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2GetBuffersReply rep;
+ xDRI2GetBuffersReq *req;
+ DRI2Buffer *buffers;
+ xDRI2Buffer repBuffer;
+ CARD32 *p;
+ int i;
+
+ XextCheckExtension(dpy, info, dri2ExtensionName, False);
+ LockDisplay(dpy);
+
+#if GFXLOG
+ GFX_PERF("DRAW_S");
+#endif
+
+ LOG("GET-BUF drawable:0x%x, count:%d, attach:%d \n"
+ , (unsigned int)drawable, count, *attachments);
+
+ GetReqExtra(DRI2GetBuffers, count * 4, req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2GetBuffers;
+ req->drawable = drawable;
+ req->count = count;
+ p = (CARD32 *) & req[1];
+ for (i = 0; i < count; i++)
+ p[i] = attachments[i];
+
+ if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return NULL;
+ }
+
+ *width = rep.width;
+ *height = rep.height;
+ *outCount = rep.count;
+
+ buffers = Xmalloc(rep.count * sizeof buffers[0]);
+ if (buffers == NULL) {
+ _XEatData(dpy, rep.count * sizeof repBuffer);
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return NULL;
+ }
+
+ for (i = 0; i < rep.count; i++) {
+ _XReadPad(dpy, (char *) &repBuffer, sizeof repBuffer);
+ buffers[i].attachment = repBuffer.attachment;
+ buffers[i].name = repBuffer.name;
+ buffers[i].pitch = repBuffer.pitch;
+ buffers[i].cpp = repBuffer.cpp;
+ buffers[i].flags = repBuffer.flags;
+
+ LOG("\t\t New attach:%d name:%d flags:0x%x width:%d, height:%d\n"
+ , buffers[i].attachment, buffers[i].name, buffers[i].flags, *width, *height);
+ }
+
+#if GFXLOG
+ if(buffers)
+ GFX_PERF_INT("G", buffers[0].name);
+#endif
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+
+ return buffers;
+}
+
+
+DRI2Buffer *
+DRI2GetBuffersWithFormat(Display * dpy, XID drawable,
+ int *width, int *height,
+ unsigned int *attachments, int count, int *outCount)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2GetBuffersReply rep;
+ xDRI2GetBuffersReq *req;
+ DRI2Buffer *buffers;
+ xDRI2Buffer repBuffer;
+ CARD32 *p;
+ int i;
+
+ XextCheckExtension(dpy, info, dri2ExtensionName, False);
+ LockDisplay(dpy);
+
+ GetReqExtra(DRI2GetBuffers, count * (4 * 2), req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2GetBuffersWithFormat;
+ req->drawable = drawable;
+ req->count = count;
+ p = (CARD32 *) & req[1];
+ for (i = 0; i < (count * 2); i++)
+ p[i] = attachments[i];
+
+ if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return NULL;
+ }
+
+ *width = rep.width;
+ *height = rep.height;
+ *outCount = rep.count;
+
+ buffers = Xmalloc(rep.count * sizeof buffers[0]);
+ if (buffers == NULL) {
+ _XEatData(dpy, rep.count * sizeof repBuffer);
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return NULL;
+ }
+
+ for (i = 0; i < rep.count; i++) {
+ _XReadPad(dpy, (char *) &repBuffer, sizeof repBuffer);
+ buffers[i].attachment = repBuffer.attachment;
+ buffers[i].name = repBuffer.name;
+ buffers[i].pitch = repBuffer.pitch;
+ buffers[i].cpp = repBuffer.cpp;
+ buffers[i].flags = repBuffer.flags;
+ }
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+
+ return buffers;
+}
+
+
+void
+DRI2CopyRegion(Display * dpy, XID drawable, XserverRegion region,
+ CARD32 dest, CARD32 src)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2CopyRegionReq *req;
+ xDRI2CopyRegionReply rep;
+
+ XextSimpleCheckExtension(dpy, info, dri2ExtensionName);
+
+ LOG("COPY-REGION drawable:0x%x, src:%d, dest:%d\n", (unsigned int)drawable, (int)src, (int)dest);
+
+ LockDisplay(dpy);
+ GetReq(DRI2CopyRegion, req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2CopyRegion;
+ req->drawable = drawable;
+ req->region = region;
+ req->dest = dest;
+ req->src = src;
+
+ _XReply(dpy, (xReply *) & rep, 0, xFalse);
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+}
+
+#ifdef X_DRI2SwapBuffers
+static void
+load_swap_req(xDRI2SwapBuffersReq *req, CARD64 target, CARD64 divisor,
+ CARD64 remainder)
+{
+ req->target_msc_hi = target >> 32;
+ req->target_msc_lo = target & 0xffffffff;
+ req->divisor_hi = divisor >> 32;
+ req->divisor_lo = divisor & 0xffffffff;
+ req->remainder_hi = remainder >> 32;
+ req->remainder_lo = remainder & 0xffffffff;
+}
+
+static CARD64
+vals_to_card64(CARD32 lo, CARD32 hi)
+{
+ return (CARD64)hi << 32 | lo;
+}
+
+void DRI2SwapBuffers(Display *dpy, XID drawable, CARD64 target_msc,
+ CARD64 divisor, CARD64 remainder, CARD64 *count)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2SwapBuffersReq *req;
+ xDRI2SwapBuffersReply rep;
+
+ XextSimpleCheckExtension (dpy, info, dri2ExtensionName);
+ LockDisplay(dpy);
+
+ LOG("SWAP drawable:0x%x\n", (unsigned int)drawable);
+
+ GetReq(DRI2SwapBuffers, req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2SwapBuffers;
+ req->drawable = drawable;
+ load_swap_req(req, target_msc, divisor, remainder);
+
+ _XReply(dpy, (xReply *)&rep, 0, xFalse);
+
+ *count = vals_to_card64(rep.swap_lo, rep.swap_hi);
+
+#if GFXLOG
+ GFX_PERF("DRAW_E");
+#endif
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+}
+#endif
+
+#ifdef X_DRI2GetMSC
+Bool DRI2GetMSC(Display *dpy, XID drawable, CARD64 *ust, CARD64 *msc,
+ CARD64 *sbc)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2GetMSCReq *req;
+ xDRI2MSCReply rep;
+
+ XextCheckExtension (dpy, info, dri2ExtensionName, False);
+
+ LockDisplay(dpy);
+ GetReq(DRI2GetMSC, req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2GetMSC;
+ req->drawable = drawable;
+
+ if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return False;
+ }
+
+ *ust = vals_to_card64(rep.ust_lo, rep.ust_hi);
+ *msc = vals_to_card64(rep.msc_lo, rep.msc_hi);
+ *sbc = vals_to_card64(rep.sbc_lo, rep.sbc_hi);
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+
+ return True;
+}
+#endif
+
+#ifdef X_DRI2WaitMSC
+static void
+load_msc_req(xDRI2WaitMSCReq *req, CARD64 target, CARD64 divisor,
+ CARD64 remainder)
+{
+ req->target_msc_hi = target >> 32;
+ req->target_msc_lo = target & 0xffffffff;
+ req->divisor_hi = divisor >> 32;
+ req->divisor_lo = divisor & 0xffffffff;
+ req->remainder_hi = remainder >> 32;
+ req->remainder_lo = remainder & 0xffffffff;
+}
+
+Bool DRI2WaitMSC(Display *dpy, XID drawable, CARD64 target_msc, CARD64 divisor,
+ CARD64 remainder, CARD64 *ust, CARD64 *msc, CARD64 *sbc)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2WaitMSCReq *req;
+ xDRI2MSCReply rep;
+
+ XextCheckExtension (dpy, info, dri2ExtensionName, False);
+
+ LockDisplay(dpy);
+ GetReq(DRI2WaitMSC, req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2WaitMSC;
+ req->drawable = drawable;
+ load_msc_req(req, target_msc, divisor, remainder);
+
+ if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return False;
+ }
+
+ *ust = ((CARD64)rep.ust_hi << 32) | (CARD64)rep.ust_lo;
+ *msc = ((CARD64)rep.msc_hi << 32) | (CARD64)rep.msc_lo;
+ *sbc = ((CARD64)rep.sbc_hi << 32) | (CARD64)rep.sbc_lo;
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+
+ return True;
+}
+#endif
+
+#ifdef X_DRI2WaitSBC
+static void
+load_sbc_req(xDRI2WaitSBCReq *req, CARD64 target)
+{
+ req->target_sbc_hi = target >> 32;
+ req->target_sbc_lo = target & 0xffffffff;
+}
+
+Bool DRI2WaitSBC(Display *dpy, XID drawable, CARD64 target_sbc, CARD64 *ust,
+ CARD64 *msc, CARD64 *sbc)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2WaitSBCReq *req;
+ xDRI2MSCReply rep;
+
+ XextCheckExtension (dpy, info, dri2ExtensionName, False);
+
+ LockDisplay(dpy);
+ GetReq(DRI2WaitSBC, req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2WaitSBC;
+ req->drawable = drawable;
+ load_sbc_req(req, target_sbc);
+
+ if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return False;
+ }
+
+ *ust = ((CARD64)rep.ust_hi << 32) | rep.ust_lo;
+ *msc = ((CARD64)rep.msc_hi << 32) | rep.msc_lo;
+ *sbc = ((CARD64)rep.sbc_hi << 32) | rep.sbc_lo;
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+
+ return True;
+}
+#endif
+
+#ifdef X_DRI2SwapInterval
+void DRI2SwapInterval(Display *dpy, XID drawable, int interval)
+{
+ XExtDisplayInfo *info = DRI2FindDisplay(dpy);
+ xDRI2SwapIntervalReq *req;
+
+ XextSimpleCheckExtension (dpy, info, dri2ExtensionName);
+
+ LockDisplay(dpy);
+ GetReq(DRI2SwapInterval, req);
+ req->reqType = info->codes->major_opcode;
+ req->dri2ReqType = X_DRI2SwapInterval;
+ req->drawable = drawable;
+ req->interval = interval;
+ UnlockDisplay(dpy);
+ SyncHandle();
+}
+#endif
+
--- /dev/null
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ * Copyright © 2007,2008 Red Hat, Inc.
+ *
+ * Contact: Sangjin Lee <lsj119@samsung.com>, SooChan Lim <sc1.lim@samsung.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Soft-
+ * ware"), to deal in the Software without restriction, including without
+ * limitation the rights to use, copy, modify, merge, publish, distribute,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, provided that the above copyright
+ * notice(s) and this permission notice appear in all copies of the Soft-
+ * ware and that both the above copyright notice(s) and this permission
+ * notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+ * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
+ * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
+ * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
+ * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
+ * MANCE OF THIS SOFTWARE.
+ *
+ * Except as contained in this notice, the name of a copyright holder shall
+ * not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization of
+ * the copyright holder.
+ *
+ * Origin Authors:
+ * Kristian Høgsberg (krh@redhat.com)
+ */
+
+#ifndef _DRI2_H_
+#define _DRI2_H_
+
+#include <X11/extensions/Xfixes.h>
+#include <X11/extensions/dri2tokens.h>
+
+/* events */
+#define DRI2BufferSwapCompleteNotify 0
+#define DRI2InvalidateBuffersNotify 1
+
+typedef struct
+{
+ unsigned int attachment;
+ unsigned int name;
+ unsigned int pitch;
+ unsigned int cpp;
+ unsigned int flags;
+} DRI2Buffer;
+
+extern Bool
+DRI2QueryExtension(Display * display, int *eventBase, int *errorBase);
+
+extern Bool
+DRI2QueryVersion(Display * display, int *major, int *minor);
+
+extern Bool
+DRI2Connect(Display * display, XID window,
+ char **driverName, char **deviceName);
+
+extern Bool
+DRI2Authenticate(Display * display, XID window, unsigned int magic);
+
+extern void
+DRI2CreateDrawable(Display * display, XID drawable);
+
+extern void
+DRI2DestroyDrawable(Display * display, XID handle);
+
+extern DRI2Buffer*
+DRI2GetBuffers(Display * dpy, XID drawable,
+ int *width, int *height,
+ unsigned int *attachments, int count,
+ int *outCount);
+
+/**
+ * \note
+ * This function is only supported with DRI2 version 1.1 or later.
+ */
+extern DRI2Buffer*
+DRI2GetBuffersWithFormat(Display * dpy, XID drawable,
+ int *width, int *height,
+ unsigned int *attachments,
+ int count, int *outCount);
+
+extern void
+DRI2CopyRegion(Display * dpy, XID drawable,
+ XserverRegion region,
+ CARD32 dest, CARD32 src);
+
+extern void
+DRI2SwapBuffers(Display *dpy, XID drawable, CARD64 target_msc, CARD64 divisor,
+ CARD64 remainder, CARD64 *count);
+
+extern Bool
+DRI2GetMSC(Display *dpy, XID drawable, CARD64 *ust, CARD64 *msc, CARD64 *sbc);
+
+extern Bool
+DRI2WaitMSC(Display *dpy, XID drawable, CARD64 target_msc, CARD64 divisor,
+ CARD64 remainder, CARD64 *ust, CARD64 *msc, CARD64 *sbc);
+
+extern Bool
+DRI2WaitSBC(Display *dpy, XID drawable, CARD64 target_sbc, CARD64 *ust,
+ CARD64 *msc, CARD64 *sbc);
+
+extern void
+DRI2SwapInterval(Display *dpy, XID drawable, int interval);
+
+typedef struct {
+ int type;
+ unsigned long serial; /* # of last request processed by server */
+ Bool send_event; /* true if this came from a SendEvent request */
+ Display *display; /* Display the event was read from */
+ Drawable drawable; /* drawable on which event was requested in event mask */
+ int event_type;
+ int64_t ust;
+ int64_t msc;
+ int64_t sbc;
+} DRI2BufferSwapComplete;
+
+typedef struct {
+ int type;
+ unsigned long serial; /* # of last request processed by server */
+ Bool send_event; /* true if this came from a SendEvent request */
+ Display *display; /* Display the event was read from */
+ Drawable drawable; /* drawable on which event was requested in event mask */
+ int event_type;
+} DRI2BufferInvalidate;
+
+#endif
projects / framework / uifw / xorg / lib / libdri2.git / commitdiff