Moved random to stable, just needs some minor tweaks. But it's already in use

in a couple of core components, including in tempFile name generation.

1 files changed, 0 insertions, 52 deletions

diff --git a/src/experimental/randomcmwc.cpp b/src/experimental/randomcmwc.cpp
deleted file mode 100644
index a4e807e..0000000
--- a/src/experimental/randomcmwc.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (C) 2007-2012 Xagasoft, All rights reserved.
- *
- * This file is part of the libbu++ library and is released under the
- * terms of the license contained in the file LICENSE.
- */
-
-#include "bu/randomcmwc.h"
-
-#define PHI 0x9e3779b9
-
-Bu::RandomCmwc::RandomCmwc() :
-        q( 0 ),
-        c( 362436 )
-{
-        q = new uint32_t[4096];
-}
-
-Bu::RandomCmwc::~RandomCmwc()
-{
-        delete[] q;
-}
-
-void Bu::RandomCmwc::seed( int32_t iSeed )
-{
-        int i;
-
-        q[0] = iSeed;
-        q[1] = iSeed + PHI;
-        q[2] = iSeed + PHI + PHI;
-
-        for (i = 3; i < 4096; i++)
-                q[i] = q[i - 3] ^ q[i - 2] ^ PHI ^ i;   
-}
-
-int32_t Bu::RandomCmwc::rand()
-{
-        uint64_t t, a = 18782LL;
-        static uint32_t i = 4095;
-        uint32_t x, r = 0xfffffffe;
-        i = (i + 1) & 4095;
-        t = a * q[i] + c;
-        c = (t >> 32);
-        x = t + c;
-        if( x < c )
-        {
-                x++;
-                c++;
-        }
-        return (q[i] = r - x);
-}
-