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author | FWoltermann@gmail.com <FWoltermann@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2011-12-08 14:53:40 +0000 |
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committer | FWoltermann@gmail.com <FWoltermann@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2011-12-08 14:53:40 +0000 |
commit | e33e19d0587146859d48a134ec9fd94e7b7ba5cd (patch) | |
tree | 69d048c8801858d2756ab3a487090a7a1b74bf14 /Opcode/Ice/IceRandom.cpp | |
download | starshatter-e33e19d0587146859d48a134ec9fd94e7b7ba5cd.zip starshatter-e33e19d0587146859d48a134ec9fd94e7b7ba5cd.tar.gz starshatter-e33e19d0587146859d48a134ec9fd94e7b7ba5cd.tar.bz2 |
Initial upload
Diffstat (limited to 'Opcode/Ice/IceRandom.cpp')
-rw-r--r-- | Opcode/Ice/IceRandom.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Opcode/Ice/IceRandom.cpp b/Opcode/Ice/IceRandom.cpp new file mode 100644 index 0000000..0139be6 --- /dev/null +++ b/Opcode/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;
+}
+
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