rng< T > Struct Template Reference

Random generator wrapper around Drjit's PCG32. More...

#include <random.h>

Public Types
using	type = T
using	type = T

Public Member Functions
void	seed (auto seed)
	set the seed
type	operator() (void)
	\ brief get next number
void	seed (auto seed)
	set the seed
type	operator() (void)
	\ brief get next number
	rng (void)
	Constructors.
	rng (seed_t seed)
	rng (type lower, type upper)
	rng (seed_t seed, type lower, type upper)
	rng (void)
	Constructors.
	rng (seed_t seed)
	rng (type lower, type upper)
	rng (seed_t seed, type lower, type upper)

Private Attributes
drjit::PCG32< T >	_rng
type	_upper
type	_lower
enoki::PCG32< T >	_rng

Detailed Description

template<typename T>
struct backbone::rng< T >

Random generator wrapper around Drjit's PCG32.

Forward declaration; specialized below.

Random generator wrapper around Enoki's PCG32.

Member Typedef Documentation

type [1/2]

using type = T

type [2/2]

using type = T

Constructor & Destructor Documentation

rng() [1/8]

rng ( void  )

inline

Constructors.

rng() [2/8]

rng ( seed_t  seed )

inline

rng() [3/8]

rng ( type  lower, type  upper  )

inline

rng() [4/8]

rng ( seed_t  seed, type  lower, type  upper  )

inline

rng() [5/8]

rng ( void  )

inline

Constructors.

rng() [6/8]

rng ( seed_t  seed )

inline

rng() [7/8]

rng ( type  lower, type  upper  )

inline

rng() [8/8]

rng ( seed_t  seed, type  lower, type  upper  )

inline

Member Function Documentation

operator()() [1/2]

type operator() ( void  )

inline

\ brief get next number

operator()() [2/2]

type operator() ( void  )

inline

\ brief get next number

seed() [1/2]

void seed ( auto  seed )

inline

set the seed

seed() [2/2]

void seed ( auto  seed )

inline

set the seed

Member Data Documentation

_lower

type _lower

private

_rng [1/2]

drjit::PCG32<T> _rng

private

_rng [2/2]

enoki::PCG32<T> _rng

private

_upper

type _upper

private

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

• backbone/drjit/include/backbone/random.h
• backbone/enoki/include/backbone/random.h