in mujoco_py/mjrendercontext.pyx [0:0]
def render(self):
if self.window is None or glfw.window_should_close(self.window):
return
glfw.make_context_current(self.window)
super().render(*glfw.get_framebuffer_size(self.window))
if self.render_swap_callback is not None:
self.render_swap_callback()
glfw.swap_buffers(self.window)