Start of DPCs. Queuing them, but not yet dispatching.

src/xenia/kernel/dispatcher.h

@@ -0,0 +1,52 @@
+/**
+ ******************************************************************************
+ * 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_DISPATCHER_H_
+#define XENIA_KERNEL_XBOXKRNL_DISPATCHER_H_
+
+#include <xenia/common.h>
+#include <xenia/core.h>
+
+#include <xenia/xbox.h>
+
+
+namespace xe {
+namespace kernel {
+
+class KernelState;
+class NativeList;
+
+
+class Dispatcher {
+public:
+  Dispatcher(KernelState* kernel_state);
+  virtual ~Dispatcher();
+
+  KernelState* kernel_state() const { return kernel_state_; }
+
+  void Lock();
+  void Unlock();
+
+  NativeList* dpc_list() const { return dpc_list_; }
+
+private:
+
+private:
+  KernelState*        kernel_state_;
+
+  xe_mutex_t*         lock_;
+  NativeList*         dpc_list_;
+};
+
+
+}  // namespace kernel
+}  // namespace xe
+
+
+#endif  // XENIA_KERNEL_XBOXKRNL_DISPATCHER_H_