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Mersenne Class Reference

#include <mersenne.h>

List of all members.

Public Member Functions
	Mersenne (unsigned long seed)
unsigned long	get_uint31 ()
Private Types
enum	{   N = 624, M = 397, MATRIX_A = 0x9908b0dfUL, UPPER_MASK = 0x80000000UL,   LOWER_MASK = 0x7fffffffUL }
Private Attributes
unsigned long	mt [N]
int	mti

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Member Enumeration Documentation

anonymous enum [private]

Enumeration values: N  M  MATRIX_A  UPPER_MASK  LOWER_MASK  Definition at line 76 of file mersenne.h.

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Constructor & Destructor Documentation

Mersenne::Mersenne (  unsigned long  seed  )

Definition at line 50 of file mersenne.cxx.

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Member Function Documentation

unsigned long Mersenne::get_uint31 (   )

Definition at line 66 of file mersenne.cxx. References MATRIX_A, and y.

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Member Data Documentation

unsigned long Mersenne::mt[N] [private]

Definition at line 85 of file mersenne.h.

int Mersenne::mti [private]

Definition at line 86 of file mersenne.h.

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The documentation for this class was generated from the following files:

• direct/src/showbase/mersenne.h
• direct/src/showbase/mersenne.cxx

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