#!/bin/bash
# Author: PortWINE-Linux.ru

[ $(id -u) -eq 0 ] && echo "Do not run this script as root!" && zenity --error --text "Do not run this script as root!" && exit 1

for PROGS in "xterm" "wget" "curl"
do
	if [ ! -x "`which "${PROGS}" 2>/dev/null`" ]
	then
		zenity --info --text "You need to install: ${PROGS}"
	fi
done

cd "$(dirname "`readlink -f "$0"`")"
export link="$(pwd)"
cd "${link}/../../"
export PORT_WINE_PATH="$(pwd)"
cd "${link}"
. "${link}"/vars

export config_path="${PORT_WINE_PATH}/data/tmp"
if [ ! -d "${config_path}" ]
then
	mkdir -p "${config_path}"
fi

if [ ! -e "${config_path}/${portname}_loc" ]
then
	SET_LANG=`zenity --title  "Install $portname" --text "Select the language\nВыберите язык" --list --radiolist \
	--column="Set (Выбор)" --column "Language (Язык):" \
	TRUE "RUS" \
	FALSE "ENG" `
	echo "${SET_LANG}" > "${config_path}/${portname}_loc"
fi

if [ ! -e "${config_path}/${portname}_ver" ]
then
	echo "10" > "${config_path}/${portname}_ver"
fi

if [ "${update_loc}" = "RUS" ] 
then
	LC_COLLATE_old="${LC_COLLATE}"
	LC_CTYPE_old="${LC_CTYPE}"
	LC_ALL_old="${LC_ALL}"
	
	export LC_COLLATE=ru_RU.UTF-8
	export LC_CTYPE=ru_RU.UTF-8
	export LC_ALL=ru_RU.UTF-8
fi

export LD_LIBRARY_PATH_OLD="${LD_LIBRARY_PATH}"
export LD_PRELOAD_OLD="${LD_PRELOAD}"
export PATH_OLD="$PATH"

. "${link}"/lang

########################################################################
GLIBC_REQUIRED=2.23
GLIBC_VERSION="$(ldd --version | head -n1 | sed 's/\(.*\) //g' | sed 's/\.[^.]*//2g')"

if [ "$(echo ${GLIBC_VERSION} | sed 's/\.//g')" -lt "$(echo ${GLIBC_REQUIRED} | sed 's/\.//g')" ]
then
	WINEDIR="${PORT_WINE_PATH}"/data/wine_glibc_223 
else
	WINEDIR="${PORT_WINE_PATH}"/data/wine_glibc_227
fi
echo "Used WINE: ${WINEDIR}"
########################################################################
if [ ! -d "${WINEDIR}/lib64" ]
then
	export WINEARCH=win32
	export WINELOADER="${WINEDIR}/bin/wine"
	export WINEDLLPATH="${WINEDIR}/lib/wine"
	if [ "$runtime_libs" -eq "1"  ]
	then
		export LD_LIBRARY_PATH=${WINEDIR}/runtime-lib_i386:${WINEDIR}/lib:${LD_LIBRARY_PATH}
	else
		export LD_LIBRARY_PATH=${WINEDIR}/lib:${LD_LIBRARY_PATH}
	fi
else
	export WINEARCH=win64
	export WINELOADER="${WINEDIR}/bin/wine64"
	export WINEDLLPATH="${WINEDIR}/lib64/wine"
	if [ "$runtime_libs" -eq "1"  ]
	then
		export LD_LIBRARY_PATH=${WINEDIR}/runtime-lib_x86_64:${WINEDIR}/runtime-lib_i386:${WINEDIR}/lib64:${WINEDIR}/lib:${LD_LIBRARY_PATH}
	else
		export LD_LIBRARY_PATH=${WINEDIR}/lib64:${WINEDIR}/lib:${LD_LIBRARY_PATH}
	fi
fi

if [ ! -e "${WINEDIR}/share/wine/smb.conf" ]
then
	export us_dir="$USER" 
	export STAGING_WRITECOPY=1
else
	export us_dir="crossover"
fi

export WINESERVER="${WINEDIR}/bin/wineserver"
export WINECFG="${WINEDIR}/bin/winecfg"
export WINEREG="${WINEDIR}/bin/regedit"
export WINEOPEN="${WINEDIR}/bin/winefile" 
export WINEBOOT="${WINEDIR}/bin/wineboot" 
export WINECMD="${WINEDIR}/bin/wineconsole" 
export WINEPREFIX="${PORT_WINE_PATH}/data/prefix"
export PATH="${WINEDIR}/bin":${PATH}
export WINESTART="C:\\windows\\command\\start.exe"

export urlg="http://portwine-linux.ru/donate"
#export CORES="$(getconf _NPROCESSORS_ONLN)"

export WINEFSYNC=1
export PROTON_NO_FSYNC=0

# Check if Wine has PBA or ESYNC features
if grep PBA "${WINEDIR}/lib/wine/wined3d.dll.so" &>/dev/null || grep PBA "${WINEDIR}/lib64/wine/wined3d.dll.so" &>/dev/null
then
	PBA_ENABLE=1
else
	PBA_ENABLE=0
fi

#if grep ESYNC "${WINEDIR}/lib/wine/ntdll.dll.so" &>/dev/null || grep ESYNC "${WINEDIR}/lib64/wine/ntdll.dll.so" &>/dev/null
#then
#	if ! ulimit -n 500000 &>/dev/null
#	then
		export WINEESYNC=0
#	else
#		export WINEESYNC=1
#	fi
#fi
########################################################################

START_PORTWINE ()
{
chown -R "$USER" "$WINEPREFIX/drive_c"
chown -R "$USER" "$WINEPREFIX"/*.reg

gpu="0"
export DRI_PRIME=1
export optirun_on=env
if [ -x "`which primusrun 2>/dev/null`" ]
then
	export optirun_on="primusrun"
	gpu="1"
elif [ -x "`which optirun 2>/dev/null`" ]
then
	export optirun_on="optirun -b primus"
	gpu="1"
fi

if [ -x "`which nvidia-settings 2>/dev/null`" ]
then
	nvidia-settings -a [gpu:"${gpu}"]/GPUPowerMizerMode=1 > /dev/null
	export VK_ICD_FILENAMES=/usr/share/vulkan/icd.d/nvidia_icd.json
fi

sh "${link}"/port_update 

#rm -f "$WINEPREFIX/dosdevices/z:"
for x in "$WINEPREFIX/drive_c/users/${us_dir}/"*
do
	if test -h "$x" && test -d "$x"
	then
		rm -f "$x"
		mkdir -p "$x"
	fi
done
for x in "$WINEPREFIX/drive_c/users/${us_dir}/Desktop/"*
do
	if test -h "$x" && test -d "$x"
	then
		rm -f "$x"
		mkdir -p "$x"
	fi
done

#"$WINE" regedit /d 'HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\Desktop\Namespace\{9D20AAE8-0625-44B0-9CA7-71889C2254D9}'
echo disable > "$WINEPREFIX/.update-timestamp"

ADD_IN_START_PORTWINE
} 
########################################################################

OPENGL_SET ()
{
if [ -e "${config_path}/dxvk" ]
then
	bash "${link}/setup_dxvk.sh" "uninstall"
	rm -f "${config_path}/dxvk"
else
	echo "DXVK is disabled"
fi
export PROTON_USE_WINED3D=1
export PROTON_USE_D9VK=0
export DXVK_STATE_CACHE=0
export __GL_SHADER_DISK_CACHE_PATH="${PATH_TO_GAME}" 
export __GL_SHADER_DISK_CACHE=1
export mesa_glthread="true"
}

########################################################################

VULKAN_SET ()
{
if [ -e "${config_path}/dxvk" ]
then
	echo "DXVK is enabled"
else
	sh "${link}/winetricks" -q --force dxvk
	echo "DXVK is enabled" > "${config_path}/dxvk"
fi
export PROTON_USE_WINED3D=0
export __GL_SHADER_DISK_CACHE=0
export DXVK_STATE_CACHE_PATH="${PATH_TO_GAME}"
export DXVK_STATE_CACHE=1
export mesa_glthread="false"
}

########################################################################

STOP_PORTWINE ()
{
echo " "
sleep 5
while [ $(pgrep wineserver)>'0' ]
do
	sleep 5
done

if [ "${update_loc}" = "RUS" ] 
then
	export LC_COLLATE="${LC_COLLATE_old}"
	export LC_CTYPE="${LC_CTYPE_old}"
	export LC_ALL="${LC_ALL_old}"
fi

export LD_LIBRARY_PATH="${LD_LIBRARY_PATH_OLD}"
export LD_PRELOAD="${LD_PRELOAD_OLD}"
export PATH="$PATH_OLD"

if [ -x "`which nvidia-settings 2>/dev/null`" ]
then
	nvidia-settings -a [gpu:"${gpu}"]/GPUPowerMizerMode=0 > /dev/null
fi

ADD_IN_STOP_PORTWINE

rm -f "${PORT_WINE_PATH}"/0
rm -f "${link}"/0
exit 0
}