private void DHelper_StatesRetrieved(object sender, DInput.DInputEventArgs e)
{
if (e.Error != null)
{
ControlsHelper.BeginInvoke(() =>
{
SettingsManager.Options.GetXInputStates = false;
MainPanel._bwm.SetBodyError(e.Error.Message);
});
}
}
public void CheckAndUnloadXInputLibrary(UserGame game, bool getXInputStates)
{
lock (Controller.XInputLock)
{
// UpdateDevicesEnabled property could be set to true from separate multiple threads.
// UpdateDevicesPending property is needed to make sure that parameter stays same
// during RefreshAll(...) action.
if (UpdateDevicesEnabled)
{
UpdateDevicesEnabled = false;
UpdateDevicesPending = true;
}
var e = new DInputEventArgs();
// Always load Microsoft XInput DLL by default.
var emType = game == null ? EmulationType.None : (EmulationType)game.EmulationType;
// Unload if...
var unload =
// No emulation or
emType == EmulationType.None ||
// Emulation changed or
emType != CurrentEmulation ||
// New device was detected so exclusive lock is necessary to retrieve force feedback information.
UpdateDevicesPending ||
// No actual XInput states are required for Virtual emulation.
(emType == EmulationType.Virtual && !getXInputStates) ||
// No actual XInput states are required for Library emulation when minimized.
// This will also release exclusive lock if another game/application must use it.
(emType == EmulationType.Library && !Global._MainWindow.FormEventsEnabled);
if (!unload)
{
return;
}
if (!Controller.IsLoaded)
{
return;
}
Controller.FreeLibrary();
var ev = XInputReloaded;
if (ev != null)
{
ev(this, e);
}
}
}
private void DHelper_XInputReloaded(object sender, DInput.DInputEventArgs e)
{
ControlsHelper.BeginInvoke(() =>
{
var label = MainPanel.StatusDllLabel;
var vi = e.XInputVersionInfo;
var fi = e.XInputFileInfo;
var text = "";
var show = vi != null && fi != null;
if (show)
{
var v = new Version(vi.FileMajorPart, vi.FileMinorPart, vi.FileBuildPart, vi.FilePrivatePart);
var company = (vi.CompanyName ?? "").Replace("Microsoft Corporation", "Microsoft");
text = string.Format("{0} {1} ({2})", fi.Name, v, company);
}
ControlsHelper.SetText(label, text);
ControlsHelper.SetVisible(label, show);
if (e.Error != null)
{
MainPanel._bwm.SetBodyError(e.Error.Message);
}
});
}
public void CheckAndLoadXInputLibrary(UserGame game, bool getXInputStates)
{
lock (Controller.XInputLock)
{
// Don't load if loaded.
if (Controller.IsLoaded)
{
return;
}
// Don't load until device list was not refreshed.
if (UpdateDevicesPending)
{
return;
}
var emType = (EmulationType)(game?.EmulationType ?? (int)EmulationType.None);
// Don't load if not needed.
if (emType == EmulationType.None)
{
return;
}
// If no actual XInput states are required for Virtual emulation.
if (emType == EmulationType.Virtual && !getXInputStates)
{
return;
}
// No actual XInput states are required for Library emulation when minimized.
// This will also release exclusive lock if another game/application must use it.
if (emType == EmulationType.Library && !Global._MainWindow.FormEventsEnabled)
{
return;
}
//MainForm.Current.Save();
var e = new DInputEventArgs();
// Always load Microsoft XInput DLL by default.
CurrentEmulation = emType;
var useMicrosoft = emType == EmulationType.Virtual;
Program.ReloadCount++;
var dllInfo = EngineHelper.GetDefaultDll(useMicrosoft);
if (dllInfo != null && dllInfo.Exists)
{
var vi = FileVersionInfo.GetVersionInfo(dllInfo.FullName);
e.XInputVersionInfo = vi;
e.XInputFileInfo = dllInfo;
// If fast reload of settings is supported then...
if (Controller.IsLoaded && Controller.IsResetSupported)
{
IAsyncResult result;
Action action = () =>
{
Controller.Reset();
};
result = action.BeginInvoke(null, null);
var timeout = !result.AsyncWaitHandle.WaitOne(1000);
var caption = string.Format("Failed to Reset() controller. '{0}'", dllInfo.FullName);
e.Error = new Exception(caption);
}
// Slow: Reload whole x360ce.dll.
Exception error;
Controller.ReLoadLibrary(dllInfo.FullName, out error);
if (!Controller.IsLoaded)
{
var caption = string.Format("Failed to load '{0}'", dllInfo.FullName);
e.Error = new Exception(caption);
}
}
// If x360ce DLL loaded and settings changed then...
var IsLibrary = game != null && game.IsLibrary;
if (Controller.IsLoaded && IsLibrary && SettingsChanged)
{
// Reset configuration.
Controller.Reset();
SettingsChanged = false;
}
var ev = XInputReloaded;
if (ev != null)
{
ev(this, e);
}
}
}
