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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) 2011-2018 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 "resources/imagehelper.h"
#include "fs/virtfs/rwops.h"
#include "resources/image/image.h"
#include "resources/loaders/imageloader.h"
#include "resources/resourcemanager/resourcemanager.h"
#include "resources/dye/dye.h"
#include "utils/checkutils.h"
#include "debug.h"
namespace
{
struct DyedImageLoader final
{
A_DEFAULT_COPY(DyedImageLoader)
std::string path;
static Resource *load(const void *const v)
{
BLOCK_START("DyedImageLoader::load")
if (v == nullptr)
{
BLOCK_END("DyedImageLoader::load")
return nullptr;
}
const DyedImageLoader *const rl
= static_cast<const DyedImageLoader *>(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 = VirtFs::rwopsOpenRead(path1);
if (rw == nullptr)
{
delete d;
reportAlways("Image loading error: %s", path1.c_str());
BLOCK_END("DyedImageLoader::load")
return nullptr;
}
Resource *const res = d != nullptr ? imageHelper->load(rw, *d)
: imageHelper->load(rw);
delete d;
if (res == nullptr)
reportAlways("Image loading error: %s", path1.c_str());
BLOCK_END("DyedImageLoader::load")
return res;
}
};
} // namespace
Image *Loader::getImage(const std::string &idPath)
{
DyedImageLoader rl = { idPath };
return static_cast<Image*>(ResourceManager::get(idPath,
DyedImageLoader::load, &rl));
}
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