X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fmath%2FGaloisLFSR.hpp;h=e2f39ebb5110eb348ea26f57dcb377933a0ee5e6;hb=d364d8a9203138be1c569cdc31144f51883ec79f;hp=592c9afb6a989ab14270756ab844b751c5f4f73c;hpb=8f6530c75730f901efd6708e4fde7e68a178adf1;p=blobs.git

diff --git a/src/math/GaloisLFSR.hpp b/src/math/GaloisLFSR.hpp
index 592c9af..e2f39eb 100644
--- a/src/math/GaloisLFSR.hpp
+++ b/src/math/GaloisLFSR.hpp
@@ -56,13 +56,17 @@ public:
 	}
 
 	double SNorm() noexcept {
-		return 2.0 * UNorm() - 1.0;
+		return (2.0 * UNorm()) - 1.0;
 	}
 
 	double UNorm() noexcept {
 		return double(Next<std::uint64_t>()) * (1.0 / double(std::numeric_limits<std::uint64_t>::max()));
 	}
 
+	unsigned int UInt(unsigned int below) noexcept {
+		return ((unsigned int)(UNorm() * double(below))) % below;
+	}
+
 	template<class Container>
 	typename Container::reference From(Container &c) {
 		assert(c.size() > 0);