FastRand: added GenerateSeed static function

DiligentGraphics · Jun 22, 2023 · ebfb01b · ebfb01b
1 parent fd54875
commit ebfb01b
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/Common/interface/FastRand.hpp b/Common/interface/FastRand.hpp
@@ -27,6 +27,8 @@
 
 #pragma once
 
+#include <chrono>
+
 #include "../../Platforms/Basic/interface/DebugUtilities.hpp"
 
 namespace Diligent
@@ -53,6 +55,11 @@ class FastRand
         return (State >> StateType{16}) & Max;
     }
 
+    static StateType GenerateSeed()
+    {
+        return static_cast<StateType>(std::chrono::high_resolution_clock::now().time_since_epoch().count());
+    }
+
 private:
     StateType State;
 };