1 files changed, 108 insertions, 0 deletions
diff --git a/launch-tiberiansun.sh b/launch-tiberiansun.sh
new file mode 100644
index 000000000000..a34e34f9687c
--- /dev/null
+++ b/launch-tiberiansun.sh
@@ -0,0 +1,108 @@
+#!/bin/bash
+
+# Assuming the script is under this dir
+DIR="/opt/tiberiansun"
+
+usrdir="$HOME/.tiberiansun"
+prefixdir="$usrdir/tiberiansun"
+gamedir="$prefixdir/drive_c/Program Files/EA Games/Command & Conquer The First Decade/Command & Conquer(tm) Tiberian Sun(tm)/SUN"
+
+export WINEARCH='win32'
+export WINEPREFIX="$prefixdir"
+
+launchgame() {
+    cd "$gamedir"
+    if ! [ "$?" -eq 0 ]
+    then
+        echo "ERROR: Couldn't cd into game working directory."
+        echo "Examine '$gamedir'."
+        echo "Delete '$usrdir' and re-execute this script to recreate it."
+        return 1
+    fi
+
+    # Running explorer is a small hack to get windowed mode working correctly
+    # without having to change the X11 screen colour depth. The resolution can
+    # be adjusted in-game, and sticks for future runs. Running the game
+    # non-windowed causes a variety of graphical glitches.
+    WINEDEBUG='-all' wine explorer /desktop=tiberiansun,800x600 ./SUN.EXE
+    exitcode="$?"
+
+    if ! [ "$exitcode" -eq 0 ]
+    then
+        echo "wine exited abnormally. It's possible that the WINEPREFIX needs to be recreated."
+        echo "Delete '$usrdir' and re-execute this script to recreate the WINEPREFIX dir."
+        echo "Make sure to backup any saved games that directory contains before deleting it."
+        return $exitcode
+    fi
+    return 0
+}
+
+
+createprefix() {
+    # Set up basic stuff with wineboot
+    echo ">>> wineboot"
+    mkdir "$usrdir"
+    wineboot
+    if ! [ "$?" -eq 0 ]
+    then
+        echo "wineboot exited abnormally. Can't create the wineprefix at '$prefixdir'."
+        return 1
+    fi
+
+    # Prepare copies/symlinks of files required by the game
+    mkdir -p "$gamedir"
+
+    respath="$DIR/SUN"
+
+    echo ">>> Game files"
+    # Files that are written to
+    cp "$respath/SUN.INI" "$gamedir/"
+    cp "$respath/Woldata.key" "$gamedir/"
+
+    # Files/subdirs that are only ever read
+    readonlyFiles=$(ls -1 "$respath/" | grep -vE 'SUN\.INI|Woldata\.key')
+    for file in $readonlyFiles
+    do
+        ln -s -T "$respath/$file" "$gamedir/$file"
+    done
+
+    echo ">>> MS Components"
+    # Install DirectX (minimum version is 6)
+    winetricks d3dx9
+
+    echo ">>> Multiplayer"
+    # Multiplayer setup
+    mkdir -p "$gamedir/Internet/"
+    cp "$DIR/Internet/NL.CFG" "$gamedir/Internet/"
+    cp "$DIR/Internet/WOLAPI.INI" "$gamedir/Internet/"
+    readonlyFiles=$(ls -1 "$DIR/Internet" | grep -vE 'NL\.CFG|WOLAPI\.INI')
+    for file in $readonlyFiles
+    do
+        ln -s -T "$DIR/Internet/$file" "$gamedir/Internet/$file"
+    done
+
+    wine regedit "$gamedir/Internet/tibsun_regadd.reg" || echo "regedit failed"
+    pushd "$gamedir/Internet" >/dev/null
+    wine regsvr32 WOLAPI.dll
+    wine regsvr32 WOLBrowser.dll
+    popd >/dev/null
+
+    # Resolution
+    echo ">>> Enable high resolution screen support"
+    sed -i -e 's/\[Video\]/[Video]\r\nAllowHiResModes=true/' "$gamedir/SUN.INI"
+
+    # TODO Speed decrease?
+}
+
+
+# Create the directory if it does not exist, then run the game.
+if ! [ -d $usrdir ]
+then
+    echo "Creating wineprefix for the game. This only needs to be done once, future runs will skip this step."
+    # Don't continue if there's an error when creating the prefix
+    createprefix || exit $?
+    echo "Wineprefix creation complete, running the game."
+fi
+
+launchgame
+exit $?