/* * The ManaPlus Client * Copyright (C) 2012-2013 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_ATLASMANAGER_H #define RESOURCES_ATLASMANAGER_H #ifdef USE_OPENGL #include "resources/image.h" #include "utils/stringvector.h" #include <SDL.h> class Resource; struct AtlasItem final { explicit AtlasItem(Image *const image0) : image(image0), name(), x(0), y(0), width(image0->mBounds.w), height(image0->mBounds.h) { } A_DELETE_COPY(AtlasItem) Image *image; std::string name; int x; int y; int width; int height; }; struct TextureAtlas final { TextureAtlas() : name(), atlasImage(nullptr), surface(nullptr), width(0), height(0), items() { } A_DELETE_COPY(TextureAtlas) std::string name; Image *atlasImage; SDL_Surface *surface; int width; int height; std::vector <AtlasItem*> items; }; class AtlasResource final : public Resource { public: AtlasResource() : atlases() { } A_DELETE_COPY(AtlasResource) ~AtlasResource(); void incRef() override; void decRef() override; std::vector<TextureAtlas*> atlases; }; class AtlasManager final { public: AtlasManager(); A_DELETE_COPY(AtlasManager) static AtlasResource *loadTextureAtlas(const std::string &name, const StringVect &files) A_WARN_UNUSED; static void injectToResources(AtlasResource *const resource); static void moveToDeleted(AtlasResource *const resource); private: static void loadImages(const StringVect &files, std::vector<Image*> &images); static void simpleSort(const std::string &name, std::vector<TextureAtlas*> &atlases, std::vector<Image*> &images, int size); static SDL_Surface *createSDLAtlas(TextureAtlas *const atlas) A_WARN_UNUSED; static void convertAtlas(TextureAtlas *const atlas); }; #endif // USE_OPENGL #endif // RESOURCES_ATLASMANAGER_H