From e33e19d0587146859d48a134ec9fd94e7b7ba5cd Mon Sep 17 00:00:00 2001 From: "FWoltermann@gmail.com" Date: Thu, 8 Dec 2011 14:53:40 +0000 Subject: Initial upload --- Opcode/OpcodeLib/Ice/IceRandom.cpp | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Opcode/OpcodeLib/Ice/IceRandom.cpp (limited to 'Opcode/OpcodeLib/Ice/IceRandom.cpp') diff --git a/Opcode/OpcodeLib/Ice/IceRandom.cpp b/Opcode/OpcodeLib/Ice/IceRandom.cpp new file mode 100644 index 0000000..0139be6 --- /dev/null +++ b/Opcode/OpcodeLib/Ice/IceRandom.cpp @@ -0,0 +1,35 @@ +/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +/** + * Contains code for random generators. + * \file IceRandom.cpp + * \author Pierre Terdiman + * \date August, 9, 2001 + */ +/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// + +/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// Precompiled Header +#include "Stdafx.h" + +using namespace IceCore; + +void IceCore:: SRand(udword seed) +{ + srand(seed); +} + +udword IceCore::Rand() +{ + return rand(); +} + + +static BasicRandom gRandomGenerator(42); + +udword IceCore::GetRandomIndex(udword max_index) +{ + // We don't use rand() since it's limited to RAND_MAX + udword Index = gRandomGenerator.Randomize(); + return Index % max_index; +} + -- cgit v1.1