# Copyright (c) Vispy Development Team. All Rights Reserved.
# Distributed under the (new) BSD License. See LICENSE.txt for more info.
import sys

from ._constants import *

if sys.platform == "win32":
    wglGetProcAddress = ...
_have_get_proc_address: bool = ...
_lib = ...

def _have_context(): ...
def _get_gl_version(_lib): ...
def _get_gl_func(name, restype, argtypes): ...