Classes

class Constant( object ):

OpenGL constant that displays itself as a name rather than a value

The purpose of this class is to make debugging OpenGL code easier, as you recieve messages that say what value you passed in in a human-readable form, rather than as a bald number that requires lookup and disambiguation in the header file.

__new__( cls , name , value )

Initialise the constant with the given name and value

__repr__( self )

Return the name, rather than the bald value

class FloatConstant( NumericConstantfloat ):

Float constant

class IntConstant( NumericConstantint ):

Integer constant

__str__( self )

Return the value as a human-friendly string

class NumericConstant( Constant ):

Base class for numeric-value constants

__getstate__( self )

Retrieve state for pickle and the like

__setstate__( self , state )

__str__( self )

Return the value as a human-friendly string

class StringConstant( Constantstr ):

String constants

__getnewargs__( self )

Produce the new arguments for recreating the instance

__repr__( self )

Return the value as a human-friendly string

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