ctypes single-value "parameter" arguments (e.g. byref)

Modules
		_ctypes OpenGL.constant OpenGL.constants ctypes OpenGL.arrays.formathandler operator

Classes
		FormatHandler(object) CtypesParameterHandler   class CtypesParameterHandler(FormatHandler)     Ctypes Paramater-type-specific data-type handler for OpenGL     Method resolution order: CtypesParameterHandler FormatHandler object Methods defined here: 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) Convert given value to an array value of given typeCode dimensions(self, value, typeCode=None) Determine dimensions of the passed array value (if possible) dims(self, value) Produce iterable of all dimensions ones(self, dims, typeCode='d') Return numpy array of ones in given size types(self, value) Produce iterable producing all composite types unitSize(self, value, typeCode=None) Determine unit size of an array (if possible) zeros(self, dims, typeCode) Return Numpy array of zeros in given size Class methods defined here: dataPointer(cls, value) from type from_param(cls, value, typeCode=None) from type voidDataPointer = from_param(cls, value, typeCode=None) from type Data and other attributes defined here: HANDLED_TYPES = (<type 'CArgObject'>, <type '_ctypes._SimpleCData'>) isOutput = True Methods inherited from FormatHandler: register(self, types=None) Register this class as handler for given set of types registerReturn(self) Register this handler as the default return-type handler Class methods inherited from FormatHandler: loadAll(cls) from type Load all setuptools-registered FormatHandler classes   register a new datatype with code similar to this in your package's setup.py for setuptools:   entry_points = {     'OpenGL.arrays.formathandler':[         'numpy = OpenGL.arrays.numpymodule.NumpyHandler',     ], } loadPlugin(cls, entrypoint) from type Load a single entry-point via plugins module typeLookup(cls, type) from type Lookup handler by data-type Data descriptors inherited from FormatHandler: __dict__ dictionary for instance variables (if defined) __weakref__ list of weak references to the object (if defined) Data and other attributes inherited from FormatHandler: ALL_OUTPUT_HANDLERS = [] GENERIC_OUTPUT_PREFERENCES = ['numpy', 'numeric', 'ctypesarrays'] HANDLER_REGISTRY = {} LAZY_TYPE_REGISTRY = {} baseType = None preferredOutput = None typeConstant = None

Data
		ARRAY_TO_GL_TYPE_MAPPING = {<class 'ctypes.c_short'>: GL_SHORT, <class 'ctypes.c_ushort'>: GL_UNSIGNED_SHORT, <class 'ctypes.c_int'>: GL_INT, <class 'ctypes.c_uint'>: GL_UNSIGNED_INT, <class 'ctypes.c_float'>: GL_FLOAT, <class 'ctypes.c_double'>: GL_DOUBLE, <class 'ctypes.c_ubyte'>: GL_UNSIGNED_BYTE, <class 'ctypes.c_byte'>: GL_BYTE, <class 'ctypes.c_char'>: <type 'str'>} DIRECT_RETURN_TYPES = (<type 'CArgObject'>, <class 'ctypes.c_void_p'>, <class 'ctypes.c_char_p'>, <class 'ctypes.c_wchar_p'>) GL_TYPE_TO_ARRAY_MAPPING = {GL_BYTE: <class 'ctypes.c_byte'>, GL_UNSIGNED_BYTE: <class 'ctypes.c_ubyte'>, GL_SHORT: <class 'ctypes.c_short'>, GL_UNSIGNED_SHORT: <class 'ctypes.c_ushort'>, GL_INT: <class 'ctypes.c_int'>, GL_UNSIGNED_INT: <class 'ctypes.c_uint'>, GL_FLOAT: <class 'ctypes.c_float'>, GL_DOUBLE: <class 'ctypes.c_double'>, <type 'str'>: <class 'ctypes.c_char'>} REGISTRY_NAME = 'ctypeparameter' __file__ = '/home/mcfletch/pylive/OpenGL/arrays/ctypesparameters.pyc' __name__ = 'OpenGL.arrays.ctypesparameters' __package__ = 'OpenGL.arrays'