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diff --git a/src/resources/sdl2imagehelper.h b/src/resources/sdl2imagehelper.h
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-/*
- * The ManaPlus Client
- * Copyright (C) 2004-2009 The Mana World Development Team
- * Copyright (C) 2009-2010 The Mana Developers
- * Copyright (C) 2011-2017 The ManaPlus Developers
- *
- * This file is part of The ManaPlus Client.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef RESOURCES_SDL2IMAGEHELPER_H
-#define RESOURCES_SDL2IMAGEHELPER_H
-
-#ifdef USE_SDL2
-
-#include "localconsts.h"
-
-#include "resources/imagehelper.h"
-
-PRAGMA48(GCC diagnostic push)
-PRAGMA48(GCC diagnostic ignored "-Wshadow")
-#include <SDL.h>
-PRAGMA48(GCC diagnostic pop)
-
-class Dye;
-class Image;
-
-/**
- * Defines a class for loading and storing images.
- */
-class SDLImageHelper final : public ImageHelper
-{
- friend class Image;
-
- public:
- SDLImageHelper() :
- ImageHelper()
- { }
-
- A_DELETE_COPY(SDLImageHelper)
-
- ~SDLImageHelper()
- { }
-
- /**
- * Loads an image from an SDL surface.
- */
- Image *loadSurface(SDL_Surface *const tmpImage) override final
- A_WARN_UNUSED;
-
- Image *createTextSurface(SDL_Surface *const tmpImage,
- const int width, const int height,
- const float alpha)
- override final A_WARN_UNUSED;
-
- void copySurfaceToImage(const Image *const image,
- const int x, const int y,
- SDL_Surface *const surface)
- const override final;
-
- constexpr2 static void SDLSetEnableAlphaCache(const bool n) noexcept2
- { mEnableAlphaCache = n; }
-
- static bool SDLGetEnableAlphaCache() noexcept2 A_WARN_UNUSED
- { return mEnableAlphaCache; }
-
- static SDL_Surface* SDLDuplicateSurface(SDL_Surface *const tmpImage)
- A_WARN_UNUSED;
-
- static int combineSurface(SDL_Surface *restrict const src,
- SDL_Rect *restrict const srcrect,
- SDL_Surface *restrict const dst,
- SDL_Rect *restrict const dstrect);
-
- constexpr2 static void setRenderer(SDL_Renderer *const renderer)
- noexcept2
- { mRenderer = renderer; }
-
- protected:
- /** SDL_Surface to SDL_Surface Image loader */
- Image *_SDLload(SDL_Surface *tmpImage) A_WARN_UNUSED;
-
- static bool mEnableAlphaCache;
- static SDL_Renderer *mRenderer;
-};
-
-#endif // USE_SDL2
-#endif // RESOURCES_SDL2IMAGEHELPER_H