Add support for custom BMP icons and custom NDS banners for games and folders. Closes #53 and Closes #62

arm9/source/romBrowser/IIconRepository.h

@@ -0,0 +1,17 @@
+#pragma once
+#include "core/SharedPtr.h"
+#include "FileType/BmpFileIconData.h"
+
+class FileInfo;
+
+class IIconRepository
+{
+public:
+    virtual ~IIconRepository() = default;
+
+    virtual void Initialize() = 0;
+    virtual SharedPtr<BmpFileIconData> GetIconForFile(const FileInfo& fileInfo, const char* gameCode) const = 0;
+
+protected:
+    IIconRepository() = default;
+};