Timers. Probably.

src/xenia/kernel/objects/xtimer.h

@@ -0,0 +1,44 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_KERNEL_XBOXKRNL_XTIMER_H_
+#define XENIA_KERNEL_XBOXKRNL_XTIMER_H_
+
+#include <xenia/kernel/xobject.h>
+
+#include <xenia/xbox.h>
+
+
+namespace xe {
+namespace kernel {
+
+
+class XTimer : public XObject {
+public:
+  XTimer(KernelState* kernel_state);
+  virtual ~XTimer();
+
+  void Initialize(uint32_t timer_type);
+
+  // completion routine, arg to completion routine
+  X_STATUS SetTimer(int64_t due_time, uint32_t period_ms);
+  X_STATUS Cancel();
+
+  virtual void* GetWaitHandle() { return handle_; }
+
+private:
+  HANDLE handle_;
+};
+
+
+}  // namespace kernel
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_XBOXKRNL_TIMER_H_