Avoid name collision with ThreadPool on Windows hosts. Fixes all Linux/Unix cross-compiles from Windows, including Harmattan and Blackberry.

Common/ThreadPools.cpp

@@ -0,0 +1,19 @@
+#include "ThreadPools.h"
+
+#include "../Core/Config.h"
+
+shared_ptr<ThreadPool> GlobalThreadPool::pool;
+bool  GlobalThreadPool::initialized = false;
+
+void GlobalThreadPool::Loop(const function<void(int,int)>& loop, int lower, int upper) {
+	Inititialize();
+	pool->ParallelLoop(loop, lower, upper);
+}
+
+void GlobalThreadPool::Inititialize() {
+	if(!initialized) {
+		pool = std::make_shared<ThreadPool>(g_Config.iNumWorkerThreads);
+		initialized = true;
+	}
+}
+