public bool sfxAutodetect()
{
// Get all the available devices.
string devices = Util.sfxGetAvailableDevices();
// Collect and sort the devices by preferentiality.
int count = Util.getRecordCount(devices);
coArrayObject deviceTrySequence = new Torque_Class_Helper("ArrayObject").Create().AsString();
for (int i = 0; i < count; i++)
{
string info = Util.getRecord(devices, i);
string provider = Util.getField(info, 0);
deviceTrySequence.push_back(provider, info);
}
deviceTrySequence.sortfk("sfxCompareProvider");
// Try the devices in order.
count = deviceTrySequence.count();
for (int i = 0; i < count; i++)
{
string provider = deviceTrySequence.getKey(i);
string info = deviceTrySequence.getValue(i);
sGlobal["$pref::SFX::provider"] = provider;
sGlobal["$pref::SFX::device"] = Util.getField(info, 1);
sGlobal["$pref::SFX::useHardware"] = Util.getField(info, 2);
// By default we've decided to avoid hardware devices as
// they are buggy and prone to problems.
bGlobal["$pref::SFX::useHardware"] = false;
if (!sfxInit())
{
continue;
}
bGlobal["$pref::SFX::autoDetect"] = false;
deviceTrySequence.delete();
return(true);
}
// Found no suitable device.
console.error("sfxAutodetect - Could not initialize a valid SFX device.");
sGlobal["$pref::SFX::provider"] = "";
sGlobal["$pref::SFX::device"] = "";
sGlobal["$pref::SFX::useHardware"] = "";
deviceTrySequence.delete();
return(false);
}
