Hi all,
I'm having an intermittent problem with pyglet - importing 'pyglet.gl'
sometimes gives the following:
----
Traceback (most recent call last):
File "<string>", line 1, in <module>
File
"/home/damien/venv/pyglet_test/lib/python2.7/site-packages/pyglet/gl/__init__.py",
line 236, in <module>
import pyglet.window
File
"/home/damien/venv/pyglet_test/lib/python2.7/site-packages/pyglet/window/__init__.py",
line 1817, in <module>
gl._create_shadow_window()
File
"/home/damien/venv/pyglet_test/lib/python2.7/site-packages/pyglet/gl/__init__.py",
line 205, in _create_shadow_window
_shadow_window = Window(width=1, height=1, visible=False)
File
"/home/damien/venv/pyglet_test/lib/python2.7/site-packages/pyglet/window/xlib/__init__.py",
line 166, in __init__
super(XlibWindow, self).__init__(*args, **kwargs)
File
"/home/damien/venv/pyglet_test/lib/python2.7/site-packages/pyglet/window/__init__.py",
line 516, in __init__
context = config.create_context(gl.current_context)
File
"/home/damien/venv/pyglet_test/lib/python2.7/site-packages/pyglet/gl/xlib.py",
line 186, in create_context
return XlibContextARB(self, share)
File
"/home/damien/venv/pyglet_test/lib/python2.7/site-packages/pyglet/gl/xlib.py",
line 300, in __init__
super(XlibContext13, self).__init__(config, share)
File
"/home/damien/venv/pyglet_test/lib/python2.7/site-packages/pyglet/gl/xlib.py",
line 203, in __init__
raise gl.ContextException('Could not create GL context')
pyglet.gl.ContextException: Could not create GL context
----
It doesn't happen every time - seems to be about 50% (but not in any
discernable sequence). It occurs across multiple computers with the same
Nvidia card, but not on my laptop with an (older) ATI card.
This is on linux (Arch) with nvidia drivers. My video card is 'NVIDIA
Corporation GK107 [GeForce GTX 650] (rev a1)'. My version of pyglet is
'1.2.3' (installed via pip) in an otherwise clean virtualenv. It is
reasonably new behaviour - it has been working fine up until the last month
or so.
Does anyone have any ideas on what might be going on, or how to get more
information on the error?
Thanks!
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