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OpenGL. arrays. nones

Passing of None as an array data-type

Classes

class NoneHandler( FormatHandler ):
Numpy-specific data-type handler for OpenGL
arrayByteCount( self , value , typeCode = None )
Given a data-value, calculate number of bytes required to represent
arraySize( self , value , typeCode = None )
Given a data-value, calculate dimensions for the array
arrayToGLType( self , value )
Given a value, guess OpenGL type of the corresponding pointer
asArray( self , value , typeCode = None )
Given a value, convert to array representation
dataPointer( self , value )
return long for pointer value
dimensions( self , value , typeCode = None )
Determine dimensions of the passed array value (if possible)
from_param( self , value , typeCode = None )
Convert to a ctypes pointer value
ones( self , shape , typeCode = None )
Create an array of given shape with given typeCode
unitSize( self , value , typeCode = None )
Determine unit size of an array (if possible)
voidDataPointer( cls , value )
Given value in a known data-pointer type, return void_p for pointer
zeros( self , shape , typeCode = None )
Create an array of given shape with given typeCode
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