Some fixes to build phoenix sim on web

src/PhoenixCore/Private/Parallel.cpp

@@ -1,6 +1,35 @@
 
 #include "Parallel.h"
 
+#ifdef __EMSCRIPTEN__
+// Original implementation would go here for non-web builds
+// For web builds, we'll provide simplified stubs
+
+// Web build stubs
+namespace Phoenix
+{
+    namespace Threading  
+    {
+        void SpinWait(uint32 cycles)
+        {
+            // No-op for web builds
+        }
+    }
+}
+
+#else
+// Web build stubs
+namespace Phoenix
+{
+    namespace Threading  
+    {
+        void SpinWait(uint32 cycles)
+        {
+            // No-op for web builds
+        }
+    }
+}
+
 // xatomic.h is Windows-specific, using standard <atomic> and <thread> from Parallel.h
 
 #include "PhoenixCore.h"
@@ -137,3 +166,7 @@ void ThreadPool::Worker(size_t workerId)
         ActiveWorkerCount.fetch_sub(1, std::memory_order_acq_rel);
     }
 }
+
+#endif
+
+

src/PhoenixSim/Private/Session.cpp

@@ -102,7 +102,7 @@ void Session::Tick(const SessionStepArgs& args)
             break;
         }
 
-        AccTickTime -= std::max(hz, stepElapsed);
+        AccTickTime -= std::max(static_cast<clock_t>(hz), stepElapsed);
         CurrTickTime = clock();
     }