Re: [PyOpenGL-Users] Problem attaching Texture to FBO on intel GMA 45000MHD (error when calling glFramebufferTexture2DEXT)

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

Hello Thomas,

I don't really have a solution for you, but you can use the following 
code to check what PyOpenGL actually does with your calls/data:
import logging
import OpenGL
logging.basicConfig( level = logging.DEBUG )
OpenGL.FULL_LOGGING = True

You might be able to figure out why it gives the error using the output.

Regards, Gijs

On 4-2-2010 22:35, Thomas Hansen wrote:
> I figured out a workaround.  If I disable OpenGL.ERROR_CHECK,
> everything works just fine.  If I get the error code after calling
> glFramebufferTexture2DEXT, it does not return a bad code, but instead
> the expected GL_FRAMEBUFFER_COMPLETE_EXT code.  So I'm guessing there
> is a bug in the error checking somewhere?
>
> It's funky behavior though, and only happens on this laptop (but I've
> tried with all the 3.0>  pyOpenGL version).  Another odd thing is that
> bool(glGenFrameBuffersEXT) returns false, although the function
> clearly exists.
>
> So still not sure exactly why this is happening, but at least it works
> with minor work around (would be nice for debugging if I could get the
> auto ERROR_CHECK to work at teh same time though)
>
> --
> Thomas
>
>
>