Re: [PyOpenGL-Users] Having a problem with glBufferData

[Gijs <in...@bs...>]

On 11-9-2009 20:03, Mike C. Fletcher wrote:
> Mike C. Fletcher wrote:
>    
>> Gijs wrote:
>>
>>      
>>> Hey List,
>>>
>>> I'm trying to use PBOs for the first time so I'm not completely aware
>>> of what I'm doing with the code I found on this site
>>> <http://www.mathematik.uni-dortmund.de/%7Egoeddeke/gpgpu/tutorial3.html>.
>>> One thing I do know is that the code I can execute in C, I cannot
>>> execute in Python. This has to do with a piece of code that makes use
>>> of glBufferData and its 4th argument, namely "size".
>>>
>>>        
>> This looks like a real API failing in the wrapper.  Basically I didn't
>> realize that passing in a NULL with a real size was valid when I did
>> that wrapper, now even if I didn't I likely wouldn't have wrapped it
>> quite that way (i.e. I would have made a wrapper that allowed passing
>> size or not, instead of always taking size from the array).  Will have
>> to rework the function's wrapper to allow passing in size explicitly.
>>
>> Thanks for pointing out the problem,
>> Mike
>>
>>      
> I've finally got the fix for this published on PyPI.  (i.e. a new alpha
> release of PyOpenGL is up)
>
> Take care,
> Mike
>
>    
Great, thanks for the fix,
Gijs