Re: [PyOpenGL-Users] glVertexAttribPointer(); loading platform-specific functions

[Joshua D. <joshuardavis@q.com>]

>> I don't see any obvious problems with the attribute-based  
>> version.  I've
> done some minimal modifications to create a working full script.  I  
> had
> to add some perspective and translation setup (to move the geometry  
> back
> from the viewer).  Please consider trying to create this kind of
> runnable script when reporting errors, I'm rather short on time to  
> work
> on PyOpenGL and recreating scripts takes time I should be putting into
> other tasks.


I agree; you're doing valuable work on the project itself and I do  
not expect you to spend time debugging my code. I didn't include full  
programs in the interests of keeping my posts small, but in the  
future I will.

The two versions of the program are attached below. They differ only  
in the initializeShaders() and handleDisplayEvent() functions. But I  
suppose the better diagnostic tool is the fact that the shader_4.py  
tutorial doesn't seem to generate any fragments on my machine (see my  
previous post).

Thanks for your help.

Josh