private bool UpdateFrame()
{
if (!_isActive)
{
return(true);
}
if (_isStopped)
{
return(false);
}
if (_isFocused)
{
Gtk.Application.Invoke(delegate
{
KeyboardStateSnapshot keyboard = _keyboardInterface.GetKeyboardStateSnapshot();
HandleScreenState(keyboard);
if (keyboard.IsPressed(Key.Delete))
{
if (!ParentWindow.State.HasFlag(WindowState.Fullscreen))
{
Ptc.Continue();
}
}
});
}
NpadManager.Update(_device.Hid, _device.TamperMachine);
if (_isFocused)
{
KeyboardHotkeyState currentHotkeyState = GetHotkeyState();
if (currentHotkeyState.HasFlag(KeyboardHotkeyState.ToggleVSync) &&
!_prevHotkeyState.HasFlag(KeyboardHotkeyState.ToggleVSync))
{
_device.EnableDeviceVsync = !_device.EnableDeviceVsync;
}
_prevHotkeyState = currentHotkeyState;
}
//Touchscreen
bool hasTouch = false;
// Get screen touch position from left mouse click
// OpenTK always captures mouse events, even if out of focus, so check if window is focused.
if (_isFocused && _mousePressed)
{
float aspectWidth = SwitchPanelHeight * ConfigurationState.Instance.Graphics.AspectRatio.Value.ToFloat();
int screenWidth = AllocatedWidth;
int screenHeight = AllocatedHeight;
if (AllocatedWidth > AllocatedHeight * aspectWidth / SwitchPanelHeight)
{
screenWidth = (int)(AllocatedHeight * aspectWidth) / SwitchPanelHeight;
}
else
{
screenHeight = (AllocatedWidth * SwitchPanelHeight) / (int)aspectWidth;
}
int startX = (AllocatedWidth - screenWidth) >> 1;
int startY = (AllocatedHeight - screenHeight) >> 1;
int endX = startX + screenWidth;
int endY = startY + screenHeight;
if (_mouseX >= startX &&
_mouseY >= startY &&
_mouseX < endX &&
_mouseY < endY)
{
int screenMouseX = (int)_mouseX - startX;
int screenMouseY = (int)_mouseY - startY;
int mX = (screenMouseX * (int)aspectWidth) / screenWidth;
int mY = (screenMouseY * SwitchPanelHeight) / screenHeight;
TouchPoint currentPoint = new TouchPoint
{
X = (uint)mX,
Y = (uint)mY,
// Placeholder values till more data is acquired
DiameterX = 10,
DiameterY = 10,
Angle = 90
};
hasTouch = true;
_device.Hid.Touchscreen.Update(currentPoint);
}
}
if (!hasTouch)
{
_device.Hid.Touchscreen.Update();
}
_device.Hid.DebugPad.Update();
return(true);
}
private bool UpdateFrame()
{
if (!_isActive)
{
return(true);
}
if (_isStopped)
{
return(false);
}
if ((Toplevel as MainWindow).IsFocused)
{
Application.Invoke(delegate
{
KeyboardStateSnapshot keyboard = _keyboardInterface.GetKeyboardStateSnapshot();
HandleScreenState(keyboard);
if (keyboard.IsPressed(Key.Delete))
{
if (!ParentWindow.State.HasFlag(WindowState.Fullscreen))
{
Ptc.Continue();
}
}
});
}
NpadManager.Update(ConfigurationState.Instance.Graphics.AspectRatio.Value.ToFloat());
if ((Toplevel as MainWindow).IsFocused)
{
KeyboardHotkeyState currentHotkeyState = GetHotkeyState();
if (currentHotkeyState.HasFlag(KeyboardHotkeyState.ToggleVSync) &&
!_prevHotkeyState.HasFlag(KeyboardHotkeyState.ToggleVSync))
{
Device.EnableDeviceVsync = !Device.EnableDeviceVsync;
}
if ((currentHotkeyState.HasFlag(KeyboardHotkeyState.Screenshot) &&
!_prevHotkeyState.HasFlag(KeyboardHotkeyState.Screenshot)) || ScreenshotRequested)
{
ScreenshotRequested = false;
Renderer.Screenshot();
}
_prevHotkeyState = currentHotkeyState;
}
// Touchscreen
bool hasTouch = false;
// Get screen touch position
if ((Toplevel as MainWindow).IsFocused && !ConfigurationState.Instance.Hid.EnableMouse)
{
hasTouch = TouchScreenManager.Update(true, (_inputManager.MouseDriver as GTK3MouseDriver).IsButtonPressed(MouseButton.Button1), ConfigurationState.Instance.Graphics.AspectRatio.Value.ToFloat());
}
if (!hasTouch)
{
TouchScreenManager.Update(false);
}
Device.Hid.DebugPad.Update();
return(true);
}