[nostalgia] Start on new TileSheetEditor

src/nostalgia/core/studio/imgconv.hpp

@@ -1,15 +1,9 @@
 /*
- * Copyright 2016 - 2021 gary@drinkingtea.net
- *
- * 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/.
+ * Copyright 2016 - 2021 Gary Talent (gary@drinkingtea.net). All rights reserved.
  */
 
 #pragma once
 
-#include <QString>
-
 #include <ox/std/error.hpp>
 #include <ox/std/types.hpp>
 
@@ -19,16 +13,7 @@
 
 namespace nostalgia::core {
 
-[[nodiscard]] constexpr int pointToIdx(int w, int x, int y) noexcept {
-	constexpr auto colLength = PixelsPerTile;
-	const auto rowLength = (w / TileWidth) * colLength;
-	const auto colStart = colLength * (x / TileWidth);
-	const auto rowStart = rowLength * (y / TileHeight);
-	const auto colOffset = x % TileWidth;
-	const auto rowOffset = (y % TileHeight) * TileHeight;
-	return colStart + colOffset + rowStart + rowOffset;
-}
-
-[[nodiscard]] std::unique_ptr<core::NostalgiaGraphic> imgToNg(QString argInPath, int argBpp = -1);
+[[nodiscard]]
+ox::UniquePtr<core::NostalgiaGraphic> imgToNg(ox::String argInPath, int argBpp = -1);
 
 }