1 files changed, 35 insertions, 0 deletions

diff --git a/src/core/system.h b/src/core/system.h
new file mode 100644
index 000000000..8e94e5252
--- /dev/null
+++ b/src/core/system.h
@@ -0,0 +1,35 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "emu_window.h"
+#include "file_sys/meta_file_system.h"
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+namespace System {
+
+// State of the full emulator
+typedef enum {
+        STATE_NULL = 0, ///< System is in null state, nothing initialized
+        STATE_IDLE,             ///< System is in an initialized state, but not running
+        STATE_RUNNING,  ///< System is running
+        STATE_LOADING,  ///< System is loading a ROM
+        STATE_HALTED,   ///< System is halted (error)
+        STATE_STALLED,  ///< System is stalled (unused)
+        STATE_DEBUG,    ///< System is in a special debug mode (unused)
+        STATE_DIE               ///< System is shutting down
+} State;
+
+extern volatile State g_state;
+extern MetaFileSystem g_ctr_file_system;
+
+void UpdateState(State state);
+void Init(EmuWindow* emu_window);
+void RunLoopFor(int cycles);
+void RunLoopUntil(u64 global_cycles);
+void Shutdown();
+
+};