vpp_env/lib/python3.10/site-packages/OpenGL/GLUT/fonts.py

"""Load font "constants" (actually void *s) from the GLUT DLL"""
from OpenGL import platform
import logging
_log = logging.getLogger( 'OpenGL.GLUT.fonts' )

for name in [
    'GLUT_STROKE_ROMAN',
    'GLUT_STROKE_MONO_ROMAN',
    'GLUT_BITMAP_9_BY_15',
    'GLUT_BITMAP_8_BY_13',
    'GLUT_BITMAP_TIMES_ROMAN_10',
    'GLUT_BITMAP_TIMES_ROMAN_24',
    'GLUT_BITMAP_HELVETICA_10',
    'GLUT_BITMAP_HELVETICA_12',
    'GLUT_BITMAP_HELVETICA_18',
]:
    try:
        # Win32 just has pointers to values 1,2,3,etc
        # GLX has pointers to font structures...
        p = platform.getGLUTFontPointer( name )
    except (ValueError,AttributeError) as err:
        if platform.PLATFORM.GLUT:
            _log.warning( '''Unable to load font: %s''', name )
        globals()[name] = None
    else:
        globals()[name] = p
        try:
            del p
        except NameError as err:
            pass

try:
    del platform, name
except NameError as err:
    pass