OpenGL graphics crash

[Ben Abbott]

On Thursday, July 09, 2009, at 10:17AM, "John W. Eaton" <jwe at octave.org> wrote:
>On  8-Jul-2009, John W. Eaton wrote:
>
>| I'm not sure other changes are really needed here.  Can someone
>| compare the result of
>| 
>| in the current Octave (with my most recent change) and Matlab?
>
>Oops, I meant the graph displayed by the commands
>
>  [x, y, z] = meshgrid (linspace (-8, 8, 32));
>  v = sin (sqrt (x.^2 + y.^2 + z.^2)) ./ (sqrt (x.^2 + y.^2 + z.^2));
>  slice (x, y, z, v, [], 0, []);
>  [xi, yi] = meshgrid (linspace (-7, 7));
>  zi = xi + yi;
>  slice (x, y, z, v, xi, yi, zi);
>
>using the current Octave with the fltk backend and also using Matlab.
>
>Thanks,
>
>jwe

I can't try your change until my computer is back from repair (any day now), but I can run the example in Matlab.

A pdf is attached.

Ben
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