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Diffstat (limited to 'src/resources/loaders/imageloader.cpp')
-rw-r--r-- | src/resources/loaders/imageloader.cpp | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/src/resources/loaders/imageloader.cpp b/src/resources/loaders/imageloader.cpp new file mode 100644 index 000000000..936d9b090 --- /dev/null +++ b/src/resources/loaders/imageloader.cpp @@ -0,0 +1,88 @@ +/* + * The ManaPlus Client + * Copyright (C) 2004-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * Copyright (C) 2011-2016 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/>. + */ + +#include "logger.h" + +#include "resources/image.h" +#include "resources/imagehelper.h" + +#include "resources/loaders/imageloader.h" + +#include "resources/resourcemanager/resourcemanager.h" + +#include "resources/dye/dye.h" + +#include "utils/checkutils.h" +#include "utils/physfsrwops.h" + +#include "debug.h" + +namespace +{ + struct DyedImageLoader final + { + std::string path; + static Resource *load(const void *const v) + { + BLOCK_START("DyedImageLoader::load") + if (!v) + { + BLOCK_END("DyedImageLoader::load") + return nullptr; + } + + const DyedImageLoader *const rl + = static_cast<const DyedImageLoader *const>(v); + + std::string path1 = rl->path; + const size_t p = path1.find('|'); + Dye *d = nullptr; + if (p != std::string::npos) + { + d = new Dye(path1.substr(p + 1)); + path1 = path1.substr(0, p); + } + SDL_RWops *const rw = MPHYSFSRWOPS_openRead(path1.c_str()); + if (!rw) + { + delete d; + reportAlways("Image loading error: %s", path1.c_str()); + BLOCK_END("DyedImageLoader::load") + return nullptr; + } + Resource *const res = d ? imageHelper->load(rw, *d) + : imageHelper->load(rw); + delete d; + if (!res) + reportAlways("Image loading error: %s", path1.c_str()); + BLOCK_END("DyedImageLoader::load") + return res; + } + }; +} // namespace + +Image *ImageLoader::getImage(const std::string &idPath) +{ + DyedImageLoader rl = { idPath }; + return static_cast<Image*>(resourceManager->get(idPath, + DyedImageLoader::load, &rl)); +} |