public GlfwMouseState()
{
var buttonsLength = (int)(MouseButton.Last + 1);
_mb = MemoryBlockPool.Get(sizeof(KeyEvent) * buttonsLength * 2);
_buttons = _mb.AllocPinnedMemory <KeyEvent>(buttonsLength);
_previousButtons = _mb.AllocPinnedMemory <KeyEvent>(buttonsLength);
}
internal GlfwKeyboardState()
{
var keyEventsLength = ((int)Key.LastKey + 1);
var size = sizeof(KeyEvent) * keyEventsLength * 2;
_mb = MemoryBlockPool.Get(size);
_keyEvents = _mb.AllocPinnedMemory <KeyEvent>(keyEventsLength);
_previousKeyEvents = _mb.AllocPinnedMemory <KeyEvent>(keyEventsLength);
}