random.h File Reference

Detailed Description

Contains random-number helper functions.

Copyright

(C) 2018-2020 Individual contributors, see AUTHORS file

#include "core/types.h"

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Namespaces
namespace	Util
	A pinned array is an array which manages its own virtual memory.

Functions
uint	Util::FastRandom ()
	XorShift128 implementation.
float	Util::RandomFloat ()
	Thanks to Nic Werneck (https://xor0110.wordpress.com/2010/09/24/how-to-generate-floating-point-random-numbers-efficiently/)
float	Util::RandomFloatNTP ()
	Produces an xorshift128 psuedo based floating point random number in range -1..1 Note that this is not a truely random random number generator.