[nostalgia] Add new pack library to bundle project into OxFS

src/nostalgia/tools/pack/imgconv.hpp

@@ -0,0 +1,18 @@
+/*
+ * Copyright 2015 - 2018 gtalent2@gmail.com
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <QString>
+
+#include <ox/std/error.hpp>
+#include <ox/std/types.hpp>
+
+namespace nostalgia {
+
+ox::Error pngToGba(QString argInPath, int argTiles, int argBpp = -1);
+
+}