Re: [PyOpenGL-Users] glBufferSubData BUG REPORT

[Mike C. F. <mcf...@vr...>]

On 12-01-23 06:36 AM, Hans Wurst wrote:
> Hello list,
>
> I found a bug in glBufferSubData while doing the following call:
> glBufferSubData(target, offset, np.array((0.5,), dtype=float32))
I've altered the signature and the code slightly so that the code now
implements precisely what the documentation said it did; i.e. only
considers ints or longs valid sizes, while previously anything that
could be converted to ints/longs would be considered a size (a
single-item array being something that will convert without a
TypeError).  Should come out with the next alpha release.
...
> Workaround for users: Just give the size on your own (np.array.nbytes)
> Solution: I recommend adding these 3 lines right before the try-block:
> if data is None:
> 	data = size
> 	size = None
>
> I hope this helps making PyOpenGL better.
> [Sorry if I got the wrong mailing list :(]
This is fine as a place to report errors.

HTH,
Mike

-- 
________________________________________________
  Mike C. Fletcher
  Designer, VR Plumber, Coder
  http://www.vrplumber.com
  http://blog.vrplumber.com