[PyOpenGL-Devel] Possible bug in PyOpenGL wrapper of glGenTextures?

[Karl K. <sup...@cs...>]

I'm running GNU Radio on Windows and was trying to figure out why the WX
FFT display wasn't working. It looks like glGenTextures(1) is the culprit.
An argument of 1 is special-cased for backwards-compatibility, but this
seems to break. Commenting this special case out fixes the FFT display.

I think the problem is that a single ulong is passed in to the underlying
function, but it always expects an array of ulongs. I think an array should
still be passed in, with the first element of the array returned in the
special case (instead of the array itself).

Of course, this is all voodoo magic to me, so perhaps there's a good reason
for the code the way it is. It would be nice for it to work on Windows
without hacking the code, though.