Adding thread handle to logging.

src/xenia/base/threading.cc

@@ -0,0 +1,25 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2015 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#include "xenia/base/threading.h"
+
+namespace xe {
+namespace threading {
+
+thread_local uint32_t current_thread_id_ = UINT_MAX;
+
+uint32_t current_thread_id() {
+  return current_thread_id_ == UINT_MAX ? current_thread_system_id()
+                                        : current_thread_id_;
+}
+
+void set_current_thread_id(uint32_t id) { current_thread_id_ = id; }
+
+}  // namespace threading
+}  // namespace xe