Hi Roland,

I don't know precisely about those specific 3.0 functions, but in my code I'm using glGenBuffers, glBindBuffer and glBufferData to populate my VBO's (PyOpenGL version 3.0.1b). I think these are core in OpenGL 2.0.

Alejandro.-

On Thu, Jul 15, 2010 at 10:37 AM, Roland Everaert <r.everaert@gmail.com> wrote:
Hi,


I am currently trying to use VBOs, but it seems that pyOpenGL 3.0.1 is
lacking the functions glGenVertexArrays(), glBindVertexArray() and I
suppose glDeleteVertexArray().

Below is the error I get:

NameError: global name 'glGenVertexArrays' is not defined


According to the OpenGL Programming Guide (the red book) seventh edition
and some document I found on the official site of OpenGL, those
functions exists since OpenGL 3.0.

The basic question is, does pyOpenGL 3.0.1 belongs to OpenGL 3.0 or not?

If yes, could it be related to the implementation for my platform or my
graphics hardware?

If not, to which version of OpenGL does pyOpenGL 3.0.1 belongs?


Regards,


Roland.

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Alejandro Segovia Azapian
Director, Algorithmia: Visualization & Acceleration
http://web.algorithmia.net