# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils games

DESCRIPTION="Viking hack and slay game"
HOMEPAGE="http://www.runegame.com"
SRC_URI="rune-hov-0.2.tgz
	rhov108upd_linux.zip"

LICENSE="LOKI-EULA"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE=""

RDEPEND="virtual/opengl
		games-action/rune
	x86? (
		|| (
			(
				x11-libs/libX11
				x11-libs/libXext )
			virtual/x11 )
		=media-libs/libsdl-1.2* )
	amd64? (
		app-emulation/emul-linux-x86-xlibs
		app-emulation/emul-linux-x86-compat
		app-emulation/emul-linux-x86-sdl )"

DEPEND=""

S=${WORKDIR}

GAMES_CHECK_LICENSE="yes"
dir=${GAMES_PREFIX_OPT}/rune
Ddir=${D}/${dir}

pkg_setup() {
	games_pkg_setup
	export CDROM_SET_NAMES=("Linux Rune Halls of Valhalla CD" "Windows Rune Halls of Valhalla CD")
	cdrom_get_cds data-HOV.tar.gz:Help/RuneLogoHOV.bmp
}

src_unpack() {
	dodir "${dir}"
	if [[ ${CDROM_SET} -eq 0 ]]
	then
		# unpack the data files
		tar xzf "${CDROM_ROOT}"/data-HOV.tar.gz || die "Could not unpack data-HOV.tar.gz"
	else
		# unpack the rune-hov-0.2.tgz
		unpack rune-hov-0.2.tgz || die "Could not unpack rune-hov-0.1.tgz"
	fi
	mkdir rhov108
	cd rhov108
	unpack rhov108upd_linux.zip
}

src_install() {
	insinto "${dir}"
	exeinto "${dir}"
	einfo "Copying files... this may take a while..."

	case ${CDROM_SET} in
	0)
		for x in Maps Sounds System Textures
		do
			doins -r $x || die "copying $x"
		done

		# installing documentation/icon
		dodoc "${CDROM_ROOT}"/README-HOV || die "Could not dodoc README.linux"
	;;
	1)
		# copying Maps
		insinto ${dir}/Maps
		for x in DM-TEAM_MadKing.run DM-Gates.run AR-Widowmaker.run HB-Montezuma.run AR-AEternal.run HB-Agora.run DM-IceCavern.run DM-Sanctum.run AR-Cathedral.run DM-Skorir.run HB-DragonKeep.run AR-TimeToVent.run AR-Theatre.run AR-Champions.run HB-Montezuma2.run DM-Hel2000.run HB-Aqueduct.run DM-geothermal.run DM-Alfheim.run DM-Zorn.run DM-ChAoS.run DM-HelEvator.run DM-DwarfForge.run HB-HelRaiser.run DM-LostCrypt.run HB-Pits.run DM-Hudson.run AR-TeamVent.run AR-SmeltingPot.run DM-Ingles.run DM-seaside.run DM-Team_chasm.run DM-Team_ships.run DM-Havlamahl.run HB-DeCapital.run AR-BladePit.run DM-Bothvar.run
		do
			doins "${CDROM_ROOT}"/Maps/$x || die "copying $x"
		done

		# copying Sounds
		insinto ${dir}/Sounds
		doins "${CDROM_ROOT}"/Sounds/Addon.uax || die "copying Addon.uax"

		# copying System files
		insinto ${dir}/System
		for x in HeadBall.int HallsOfValhalla.int Arena.int HallsOfValhalla.u HeadBall.u
		do
			doins -r "${CDROM_ROOT}"/System/$x || die "copying $x"
		done

		# copying and modifying the files
		##xdelta patch ${S}/System/Arena.u.patch ${CDROM_ROOT}/System/Arena.u ${S}/System/Arena.u || die "Could not create Arena.u"
		##doins ${S}/System/Arena.u
		insinto ${dir}/Textures
		for x in JP.utx Galleon.utx ADFuthark.utx Drgnkeep.utx ADUruz.utx ADNorsk.utx DeCap1.utx ADVinjarg.utx
		do
			xdelta patch ${S}/Textures/$x.patch ${CDROM_ROOT}/Textures/$x ${S}/Textures/$x || die "modifying $x"
			doins ${S}/Textures/$x || die "copying $x"
		done
	;;
	esac

	# copying 1.08 server patch files
	insinto ${dir}/System
	doins ${S}/rhov108/{*.u,*.int} || die "copying 1.08 System files"
	insinto ${dir}/Textures
	doins ${S}/rhov108/Textures/egyptsky.utx || die "copying 1.08 Texture files"
	insinto ${S}/Meshes
	doins ${S}/rhov108/players.ums || die "copying 1.08 Mesh files"
	insinto ${dir}
	doins -r ${S}/rhov108/Maps || die "copying 1.08 Maps"
	doins -r ${S}/rhov108/Web || die "copying 1.08 Web files"

	find ${Ddir} -exec touch '{}' \;
	prepgamesdirs
}