Re: [PyOpenGL-Users] new graphics card

[Tom B. <to...@ne...>]

I think I've found the problem, just not the answer. I have two 
different OpenGL libraries on my system.  I have the Mesa3D OpenGL 
libraries I originally used. Then, the NVIDIA driver installation 
installed its own OpenGL libraries. So, when I figured this out I 
updated /etc/ld.co.conf so the NVIDIA libraries in /usr/lib would be 
found first. Well, this improved the performance of the OpenGL screen 
savers, but my OpenGL application crashed. I've given the output of the 
errors below. Any ideas would be appreciated.

Thanks,
Tom

tbrown@debian:~/projects/pyichess$ python -O pyichess.py 172.16.132.11 
player1
Connecting
Traceback (most recent call last):
  File "/home/tbrown/projects/pyichess/myglwidget.py", line 377, in 
paintGL
    self.drawScene()
  File "/home/tbrown/projects/pyichess/myglwidget.py", line 586, in 
drawScene
    self.renderReflections()
  File "/home/tbrown/projects/pyichess/myglwidget.py", line 500, in 
renderReflections
    self.drawBoard()
  File "/home/tbrown/projects/pyichess/myglwidget.py", line 402, in 
drawBoard
    glPopMatrix()
OpenGL.GL.GLerror: [Errno 1281] invalid value
Traceback (most recent call last):
  File "/home/tbrown/projects/pyichess/myglwidget.py", line 377, in 
paintGL
    self.drawScene()
  File "/home/tbrown/projects/pyichess/myglwidget.py", line 586, in 
drawScene
    self.renderReflections()
  File "/home/tbrown/projects/pyichess/myglwidget.py", line 500, in 
renderReflections
    self.drawBoard()
  File "/home/tbrown/projects/pyichess/myglwidget.py", line 402, in 
drawBoard
    glPopMatrix()
OpenGL.GL.GLerror: [Errno 1281] invalid value