Dear pymol users,
 
pymol 1.4 on openSuSE with NVIDIA Quadro FX 3700/3800 and new NVIDIA drivers
(260.xxx and 270.xxx) does not recognize the OpenGL Version correctly. As a
result there is a kind of software OpenGL used.
The NVIDIA drivers provide OpenGL 3.3.0 but pymol 1.4 complains:

........
Detected OpenGL version prior to 2.0.  Shaders unavailable.
OpenGL graphics engine:
GL_VENDOR: Brian Paul
GL_RENDERER: Mesa X11
GL_VERSION: 1.5 Mesa 6.4.2 
........


This leads to a malfunctioning hardware stereo and renders pymol 1.4
unusable for us. Earlier pymol versions do not show that strange behavior.
Other programs use the NVIDIA drivers perfectly well and allow displaying
structures in hardware stereo. I tried this thing on several machines with
the same result. Does anyone have a hint?

Regards,
 
--
Dr. rer. nat. Joachim Greipel
Med. Hochschule Hannover
Biophys. Chem. OE 4350
Carl-Neuberg-Str. 1
30625 Hannover
Germany
 
Fon: +49-511-532-3718
Fax: +49-511-532-8924
 
 

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