v1.03 prerelease - Full Linux port of crnlib/crunch, in progress - still more testing to do, and some cmd line options (such as -timestamp) don't work under linux yet, but the core stuff (compression/decompression/transcoding) should work fine and performance under Linux is comparable to Windows. The 3 examples haven't been ported yet.

2012-04-26 07:14:21 +00:00
parent fffd983ffa
commit f63e26aee6
89 changed files with 3547 additions and 3829 deletions
@@ -174,6 +174,13 @@ namespace crnlib
      return m_kiss99.next() ^ (m_ranctx.next() + m_well512.next());
   }

+   uint64 random::urand64()
+   {
+      uint64 result = urand32();
+      result <<= 32ULL;
+      result |= urand32();
+      return result;
+   }
   uint32 random::fast_urand32()
   {
      return m_well512.next();
@@ -317,6 +324,13 @@ namespace crnlib
      return SHR3 ^ CONG;
   }

+   uint64 fast_random::urand64()
+   {
+      uint64 result = urand32();
+      result <<= 32ULL;
+      result |= urand32();
+      return result;
+   }
   int fast_random::irand(int l, int h)
   {
      CRNLIB_ASSERT(l < h);