FastRandom.cpp

Go to the documentation of this file.

 
// FastRandom.cpp
 
 
#include "Globals.h"
#include "FastRandom.h"
 
 
 
 
 
MTRand & GetRandomProvider()
{
    thread_local MTRand Random = []
        {
            cRandomDeviceSeeder Seeder;
            return MTRand(Seeder);
        }();
    return Random;
}
 
 
 
 
 
UInt32 Detail::GetRandomSeed()
{
    thread_local UInt32 SeedCounter = []
        {
            std::random_device rd;
            std::uniform_int_distribution<UInt32> dist;
            return dist(rd);
        }();
    return ++SeedCounter;
}