def tkCreateContext(self):
self.__window = GetDC(self.winfo_id())
pixelformat = ChoosePixelFormat(self.__window, pfd)
SetPixelFormat(self.__window, pixelformat, pfd)
self.__context = wglCreateContext(self.__window)
wglMakeCurrent(self.__window, self.__context)
def tkMakeCurrent(self):
if self.winfo_ismapped():
wglMakeCurrent(self.__window, self.__context)
def OpenGLActiveContext(self):
wglMakeCurrent(self.hdc, self.hrc)