private void updateButtons(Pointer.PointerButtonState oldButtons, Pointer.PointerButtonState newButtons)
{
// pressed something
if (oldButtons == Pointer.PointerButtonState.Nothing)
{
// pressed and released this frame
if ((newButtons & Pointer.PointerButtonState.AnyButtonPressed) == 0)
{
// Add pressed buttons for processing
mousePointer.Buttons = PointerUtils.PressDownButtons(newButtons);
pressPointer(mousePointer);
internalReleaseMousePointer(newButtons);
}
// pressed this frame
else
{
mousePointer.Buttons = newButtons;
pressPointer(mousePointer);
}
}
// released or button state changed
else
{
// released this frame
if ((newButtons & Pointer.PointerButtonState.AnyButtonPressed) == 0)
{
mousePointer.Buttons = newButtons;
internalReleaseMousePointer(newButtons);
}
// button state changed this frame
else
{
mousePointer.Buttons = newButtons;
updatePointer(mousePointer);
}
}
}