diff options
Diffstat (limited to 'setup_dxvk.sh')
| -rwxr-xr-x | setup_dxvk.sh | 236 |
1 files changed, 236 insertions, 0 deletions
diff --git a/setup_dxvk.sh b/setup_dxvk.sh new file mode 100755 index 000000000000..773a141b697c --- /dev/null +++ b/setup_dxvk.sh @@ -0,0 +1,236 @@ +#!/usr/bin/env bash + +# default directories +dxvk_lib32=${dxvk_lib32:-"x32"} +dxvk_lib64=${dxvk_lib64:-"x64"} + +# figure out where we are +basedir="$(dirname "$(readlink -f "$0")")" + +# figure out which action to perform +action="$1" + +case "$action" in +install) + ;; +uninstall) + ;; +*) + echo "Unrecognized action: $action" + echo "Usage: $0 [install|uninstall] [--without-dxgi] [--symlink]" + exit 1 +esac + +# process arguments +shift + +with_dxgi=true +file_cmd="cp -v --reflink=auto" + +while (($# > 0)); do + case "$1" in + "--without-dxgi") + with_dxgi=false + ;; + "--symlink") + file_cmd="ln -s -v" + ;; + esac + shift +done + +# check wine prefix before invoking wine, so that we +# don't accidentally create one if the user screws up +if [ -n "$WINEPREFIX" ] && ! [ -f "$WINEPREFIX/system.reg" ]; then + echo "$WINEPREFIX:"' Not a valid wine prefix.' >&2 + exit 1 +fi + +# find wine executable +export WINEDEBUG=-all +# disable mscoree and mshtml to avoid downloading +# wine gecko and mono +export WINEDLLOVERRIDES="mscoree,mshtml=" + +wineserver="wineserver" + +# $PATH is the way for user to control where wine is located (including custom Wine versions). +# Pure 64-bit Wine (non Wow64) requires skipping 32-bit steps. +# In such case, wine64 and winebooot will be present, but wine binary will be missing, +# however it can be present in other PATHs, so it shouldn't be used, to avoid versions mixing. +wine_path=$(dirname "$(which $wineserver)") +wine="$wine_path/wine" +wine64="$wine_path/wine64" +wineboot="$wine_path/wineboot" + +# Thank you winetricks! +get_file_arch() +{ + _W_file="$1" + # Assume ELF binaries for everything else + _W_ob_output="$(od -An -t x1 -j 0x12 -N 1 "${_W_file}" | tr -d "[:space:]")" + case "${_W_ob_output}" in + "3e") _W_file_arch="x86_64" ;; + "03"|"06") _W_file_arch="i386" ;; + *) _W_file_arch="" ;; + esac + + echo "${_W_file_arch}" +} + +if [ -z "$WINEARCH" ]; then + wine_arch=$(get_file_arch "$wine") + wine64_arch=$(get_file_arch "$wine64") + if [ "$wine_arch" == "x86_64" ] || [ "$wine64_arch" == "x86_64" ]; then + arch=win64 + elif [ "$wine_arch" == "i386" ] && [ "$wine64_arch" == "" ]; then + arch=win32 + fi +else + arch="$WINEARCH" +fi + +if ! [ -f "$wine64" ]; then + wine64="$wine" +fi + +if [ "$arch" == "win32" ]; then + wine64="$wine" +fi + +# resolve 32-bit and 64-bit system32 path +wine_ver="$($wineserver --version 2>&1 >/dev/null | grep Wine)" +if [ -z "$wine_ver" ]; then + echo "$wineserver:"' Not a wine executable. Check your wine install.' >&2 + exit 1 +fi + +# ensure wine placeholder dlls are recreated +# if they are missing +$wineboot -u + +system32_path=$($wine64 winepath.exe -u 'C:\windows\system32' 2> /dev/null) +system32_path="${system32_path/$'\r'/}" +syswow64_path=$($wine64 winepath.exe -u 'C:\windows\syswow64' 2> /dev/null) +syswow64_path="${syswow64_path/$'\r'/}" + +if [ -z "$syswow64_path" ] && [ -z "$system32_path" ]; then + echo 'Failed to resolve C:\windows\system32.' >&2 + exit 1 +fi + +# create native dll override +overrideDll() { + if ! $wine64 reg add 'HKEY_CURRENT_USER\Software\Wine\DllOverrides' /v "$1" /d native /f >/dev/null 2>&1; then + echo -e "Failed to add override for $1" + exit 1 + fi +} + +# remove dll override +restoreDll() { + if ! $wine64 reg delete 'HKEY_CURRENT_USER\Software\Wine\DllOverrides' /v "$1" /f >/dev/null 2>&1; then + echo "Failed to remove override for $1" + fi +} + +# copy or link dxvk dll, back up original file +installFile() { + dstfile="${1}/${3}.dll" + srcfile="${basedir}/${2}/${3}.dll" + + if ! [ -f "${srcfile}" ]; then + echo "${srcfile}: File not found. Skipping." >&2 + return 1 + fi + + if [ -n "$1" ]; then + if [ -f "${dstfile}" ] || [ -h "${dstfile}" ]; then + if ! [ -f "${dstfile}.old" ]; then + mv -v "${dstfile}" "${dstfile}.old" + else + rm -v "${dstfile}" + fi + else + touch "${dstfile}.old_none" + fi + $file_cmd "${srcfile}" "${dstfile}" + fi + return 0 +} + +# remove dxvk dll, restore original file +uninstallFile() { + dstfile="${1}/${3}.dll" + srcfile="${basedir}/${2}/${3}.dll" + + if ! [ -f "${srcfile}" ]; then + echo "${srcfile}: File not found. Skipping." >&2 + return 1 + fi + + if ! [ -f "${dstfile}" ] && ! [ -h "${dstfile}" ]; then + echo "${dstfile}: File not found. Skipping." >&2 + return 1 + fi + + if [ -f "${dstfile}.old" ]; then + rm -v "${dstfile}" + mv -v "${dstfile}.old" "${dstfile}" + return 0 + elif [ -f "${dstfile}.old_none" ]; then + rm -v "${dstfile}.old_none" + rm -v "${dstfile}" + return 0 + else + return 1 + fi +} + +install() { + if [ "$arch" == "win32" ]; then + lib="$dxvk_lib32" + dll="${1}" + else + lib="$dxvk_lib64" + dll="${1}" + fi + if installFile "$system32_path" "$lib" "$dll"; then + overrideDll "$dll" + fi + + if [ -d "$syswow64_path" ]; then + if installFile "$syswow64_path" "$dxvk_lib32" "$1"; then + overrideDll "$1" + fi + fi +} + +uninstall() { + if [ "$arch" == "win32" ]; then + lib="$dxvk_lib32" + dll="${1}" + else + lib="$dxvk_lib64" + dll="${1}" + fi + if uninstallFile "$system32_path" "$lib" "$dll"; then + restoreDll "$dll" + fi + + if [ -d "$syswow64_path" ]; then + if uninstallFile "$syswow64_path" "$dxvk_lib32" "$1"; then + restoreDll "$1" + fi + fi +} + +# skip dxgi during install if not explicitly +# enabled, but always try to uninstall it +if $with_dxgi || [ "$action" == "uninstall" ]; then + $action dxgi +fi + +$action d3d9 +$action d3d10core +$action d3d11 |