Loader: Add 3DSX support

src/core/loader/3dsx.h

@@ -0,0 +1,32 @@
+// Copyright 2014 Dolphin Emulator Project / Citra Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "common/common_types.h"
+#include "core/loader/loader.h"
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// Loader namespace
+
+namespace Loader {
+
+/// Loads an 3DSX file
+class AppLoader_THREEDSX final : public AppLoader {
+public:
+    AppLoader_THREEDSX(const std::string& filename);
+    ~AppLoader_THREEDSX() override;
+
+    /**
+     * Load the bootable file
+     * @return ResultStatus result of function
+     */
+    ResultStatus Load() override;
+
+private:
+    std::string filename;
+    bool        is_loaded;
+};
+
+} // namespace Loader