[PyOpenCL] Whoa...shared contexts work now!

[Keith Brafford]

Andreas Kloeckner <lists at ...> writes:


> 
> Can you send a patch so that the resulting example should work
> everywhere?
>

Is something this simple ok? It works on my mac and my CPU only Windows machine.
I can't test it on my HD5870 Windows machine for awhile.

in gl_interop_demo.py:

line 28:
    if sys.platform == "darwin":
        ctx = cl.Context(properties=get_gl_sharing_context_properties(),
                         devices=[])
    else:
        try:
            ctx = cl.Context(properties=[
                (cl.context_properties.PLATFORM, plats[0])]
                + get_gl_sharing_context_properties())
        except:
            ctx = cl.Context(properties=[
                (cl.context_properties.PLATFORM, plats[0])]
                + get_gl_sharing_context_properties(), 
                devices = [plats[0].get_devices()[0]])