musique/lib/link/include/ableton/platforms/stl/Random.hpp
2023-01-14 22:52:45 +01:00

52 lines
1.3 KiB
C++

/* Copyright 2019, Ableton AG, Berlin. All rights reserved.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* If you would like to incorporate Link into a proprietary software application,
* please contact <link-devs@ableton.com>.
*/
#pragma once
#include <random>
namespace ableton
{
namespace platforms
{
namespace stl
{
struct Random
{
Random()
: gen(rd())
, dist(33, 126) // printable ascii chars
{
}
uint8_t operator()()
{
return static_cast<uint8_t>(dist(gen));
}
std::random_device rd;
std::mt19937 gen;
std::uniform_int_distribution<unsigned> dist;
};
} // namespace stl
} // namespace platforms
} // namespace ableton