def OnInit(self):
"""Do our testing here..."""
weird_value = -701496917
data = arrays.zeros((256, ), "i")
for name in dir(GL):
value = getattr(GL, name)
if isinstance(value, constant.Constant):
original_ord = glget.GL_GET_SIZES.get(value)
data[:] = weird_value
try:
glGetIntegerv(value, data)
except error.GLError, err:
if err.err == 1280:
#print "# No: %s"%(value.name,)
pass
else:
print("_simple.%s: (1,), # TODO: Check size!" %
(value.name, ))
else:
ordinality = 256 - arrays.sum((data == weird_value))
if ordinality == 16:
ordinality = (4, 4)
else:
ordinality = (ordinality, )
if original_ord != ordinality:
print("_simple.%s: %s, # %s" %
(value.name, ordinality, original_ord))
else:
pass
def OnInit( self ):
"""Do our testing here..."""
weird_value = -701496917
data = arrays.zeros( (256,),'i')
for name in dir( GL ):
value = getattr( GL, name )
if isinstance( value, constant.Constant ):
original_ord = glget.GL_GET_SIZES.get( value )
data[:] = weird_value
try:
glGetIntegerv(
value,
data
)
except error.GLError, err:
if err.err == 1280:
#print '# No: %s'%( value.name, )
pass
else:
print('_simple.%s: (1,), # TODO: Check size!'%( value.name, ))
else:
ordinality = 256 - arrays.sum(
(data == weird_value)
)
if ordinality == 16:
ordinality = (4,4)
else:
ordinality = (ordinality,)
if original_ord != ordinality:
print('_simple.%s: %s, # %s'%(value.name,ordinality,original_ord))
else:
pass
def pullExtensions( self ):
from OpenGL import platform
if not platform.PLATFORM.CurrentContextIsValid():
return False
from OpenGL.raw.GL._types import GLint
from OpenGL.raw.GL.VERSION.GL_1_1 import glGetString, glGetError
from OpenGL.raw.GL.VERSION.GL_1_1 import GL_EXTENSIONS
from OpenGL import error
try:
extensions = glGetString( GL_EXTENSIONS )
if glGetError():
raise error.GLError()
if extensions:
extensions = extensions.split()
else:
return False
except (AttributeError, error.GLError):
# OpenGL 3.0 deprecates glGetString( GL_EXTENSIONS )
from OpenGL.raw.GL.VERSION.GL_3_0 import GL_NUM_EXTENSIONS, glGetStringi
from OpenGL.raw.GL.VERSION.GL_1_1 import glGetIntegerv
count = GLint()
glGetIntegerv( GL_NUM_EXTENSIONS, count )
extensions = []
for i in range( count.value ):
extension = glGetStringi( GL_EXTENSIONS, i )
extensions.append(
extension
)
# Add included-by-reference extensions...
version = self.getVersion()
if not version:
# should not be possible?
return version
check = tuple( version[:2] )
for (v,v_exts) in VERSION_EXTENSIONS:
if v <= check:
for v_ext in v_exts:
if v_ext not in extensions:
extensions.append( as_8_bit(v_ext) )
else:
break
return extensions
def pullExtensions( self ):
from OpenGL import platform
if not platform.PLATFORM.CurrentContextIsValid():
return False
from OpenGL.raw.GL._types import GLint
from OpenGL.raw.GL.VERSION.GL_1_1 import glGetString, glGetError
from OpenGL.raw.GL.VERSION.GL_1_1 import GL_EXTENSIONS
from OpenGL import error
try:
extensions = glGetString( GL_EXTENSIONS )
if glGetError():
raise error.GLError()
if extensions:
extensions = extensions.split()
else:
return False
except (AttributeError, error.GLError) as err:
# OpenGL 3.0 deprecates glGetString( GL_EXTENSIONS )
from OpenGL.raw.GL.VERSION.GL_3_0 import GL_NUM_EXTENSIONS, glGetStringi
from OpenGL.raw.GL.VERSION.GL_1_1 import glGetIntegerv
count = GLint()
glGetIntegerv( GL_NUM_EXTENSIONS, count )
extensions = []
for i in range( count.value ):
extension = glGetStringi( GL_EXTENSIONS, i )
extensions.append(
extension
)
# Add included-by-reference extensions...
version = self.getVersion()
if not version:
# should not be possible?
return version
check = tuple( version[:2] )
for (v,v_exts) in VERSION_EXTENSIONS:
if v <= check:
for v_ext in v_exts:
if v_ext not in extensions:
extensions.append( as_8_bit(v_ext) )
else:
break
return extensions
