How can I access the Edit preferences performance use Graphics Processor option through the jsx scri

Question

I want to runa a script with and without GPU options. I made an actionto click on the Edit>Preferences>Performace>use graphics processor checkbox. But now I want to check wether the checkbox is ticked or not to determine i should use it for a with GPU run or without GPU run. I cant seem to find the prefernce/property/object name to access this selection in the photoshop scripting library. Can someone help me here?

Answer 1

I did not see anything in the Object Viewer for preference open GL, performance or GPU  so I do not think there is a DOM method available to retrieve or set it.  You can set it using the action manager using scriptlistener code.
// =======================================================
var idsetd = charIDToTypeID( "setd" );
    var desc29 = new ActionDescriptor();
    var idnull = charIDToTypeID( "null" );
        var ref19 = new ActionReference();
        var idPrpr = charIDToTypeID( "Prpr" );
        var idCchP = charIDToTypeID( "CchP" );
        ref19.putProperty( idPrpr, idCchP );
        var idcapp = charIDToTypeID( "capp" );
        var idOrdn = charIDToTypeID( "Ordn" );
        var idTrgt = charIDToTypeID( "Trgt" );
        ref19.putEnumerated( idcapp, idOrdn, idTrgt );
    desc29.putReference( idnull, ref19 );
    var idT = charIDToTypeID( "T   " );
        var desc30 = new ActionDescriptor();
        var idMmrU = charIDToTypeID( "MmrU" );
        var idPrc = charIDToTypeID( "#Prc" );
        desc30.putUnitDouble( idMmrU, idPrc, 90.000000 );
        var idopenglEnabled = stringIDToTypeID( "openglEnabled" );
        desc30.putBoolean( idopenglEnabled, true );
    var idCchP = charIDToTypeID( "CchP" );
    desc29.putObject( idT, idCchP, desc30 );
executeAction( idsetd, desc29, DialogModes.NO );