Re: About PyOpenGL
On Jan 6, 12:58 am, Rob Williscroft wrote: > trueli...@gmail.com wrote in news:f8099226-a953-4598-bfe2-61ee5772ce26 > @l33g2000pri.googlegroups.com in comp.lang.python: > > > > > > > Traceback (most recent call last): > > File "test.py", line 36, in > > main() > > File "test.py", line 26, in main > > glutInit(sys.argv) > > File "c:\python25\lib\site-packages\PyOpenGL-3.0.0b8-py2.5-win32.egg > > \OpenGL\GLUT\special.py", line 316, in glutInit > > _base_glutInit( ctypes.byref(count), holder ) > > File "c:\python25\lib\site-packages\PyOpenGL-3.0.0b8-py2.5-win32.egg > > \OpenGL\GLUT\special.py", line 57, in _base_glutInit > > return __glutInitWithExit(pargc, argv, _exitfunc) > > File "c:\python25\lib\site-packages\PyOpenGL-3.0.0b8-py2.5-win32.egg > > \OpenGL\platform\baseplatform.py", line 280, in __call__ > > self.__name__, self.__name__, > > OpenGL.error.NullFunctionError: Attempt to call an undefined function > > __glutInitWithExit, check for bool(__glutInitWithExit) before calling > > To get you code running I needed (in addition to the PyOpenGL download) > to download. > > glut-3.7.6-bin.zip (117 KB) fromhttp://www.xmission.com/~nate/glut.html > > and put the glut32.dll where python can find it, the readme says > \system which worked, but sticking it in the same directory > as python.exe (c:\python25 in your case) worked too. > > http://pyopengl.sourceforge.net/http://pyopengl.sourceforge.net/documentation/installation.html > > Rob. > --http://www.victim-prime.dsl.pipex.com/ Yeah! It works now! Thank you very much! -- http://mail.python.org/mailman/listinfo/python-list
Re: About PyOpenGL
trueli...@gmail.com wrote in news:f8099226-a953-4598-bfe2-61ee5772ce26 @l33g2000pri.googlegroups.com in comp.lang.python: > > Traceback (most recent call last): > File "test.py", line 36, in > main() > File "test.py", line 26, in main > glutInit(sys.argv) > File "c:\python25\lib\site-packages\PyOpenGL-3.0.0b8-py2.5-win32.egg > \OpenGL\GLUT\special.py", line 316, in glutInit > _base_glutInit( ctypes.byref(count), holder ) > File "c:\python25\lib\site-packages\PyOpenGL-3.0.0b8-py2.5-win32.egg > \OpenGL\GLUT\special.py", line 57, in _base_glutInit > return __glutInitWithExit(pargc, argv, _exitfunc) > File "c:\python25\lib\site-packages\PyOpenGL-3.0.0b8-py2.5-win32.egg > \OpenGL\platform\baseplatform.py", line 280, in __call__ > self.__name__, self.__name__, > OpenGL.error.NullFunctionError: Attempt to call an undefined function > __glutInitWithExit, check for bool(__glutInitWithExit) before calling To get you code running I needed (in addition to the PyOpenGL download) to download. glut-3.7.6-bin.zip (117 KB) from http://www.xmission.com/~nate/glut.html and put the glut32.dll where python can find it, the readme says \system which worked, but sticking it in the same directory as python.exe (c:\python25 in your case) worked too. http://pyopengl.sourceforge.net/ http://pyopengl.sourceforge.net/documentation/installation.html Rob. -- http://www.victim-prime.dsl.pipex.com/ -- http://mail.python.org/mailman/listinfo/python-list
Re: About PyOpenGL
> > OpenGL.error.NullFunctionError: Attempt to call an undefined function > __glutInitWithExit, check for bool(__glutInitWithExit) before calling > > Can anyone please tell me why? Your opengl program runs exactly as coded without error under Debian 5.0 Linux Lenny Perhaps a required library is missing from your opengl installation Sorry I couldn't provide more help -- Stanley C. Kitching Human Being Phoenix, Arizona -- http://mail.python.org/mailman/listinfo/python-list