def __init__(self):
    self.config = gl.Config(major_version=3, depth_size=16)
    self.window = Window(config=self.config, width=800, height=600, caption='Minecraft clone', resizable=True, vsync=False)
def __init__(self):
    self.config = gl.Config(major_version=3, depth_size=16)
    self.window = Window(config=self.config, width=800, height=600, caption='Minecraft clone', resizable=True, vsync=False)