Move atlas load function from resourcemanager into separate file.

2 files changed, 100 insertions, 0 deletions

diff --git a/src/resources/loaders/atlasloader.cpp b/src/resources/loaders/atlasloader.cpp
new file mode 100644
index 000000000..d641e3bd4
--- /dev/null
+++ b/src/resources/loaders/atlasloader.cpp
@@ -0,0 +1,62 @@
+/*
+ *  The ManaPlus Client
+ *  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/>.
+ */
+
+#ifdef USE_OPENGL
+
+#include "logger.h"
+
+#include "resources/atlas/atlasmanager.h"
+#include "resources/atlas/atlasresource.h"
+
+#include "resources/loaders/atlasloader.h"
+
+#include "resources/resourcemanager/resourcemanager.h"
+
+#include "utils/checkutils.h"
+
+#include "debug.h"
+
+struct AtlasLoader final
+{
+    const std::string name;
+    const StringVect *files;
+
+    static Resource *load(const void *const v)
+    {
+        if (!v)
+            return nullptr;
+
+        const AtlasLoader *const rl = static_cast<const AtlasLoader *const>(v);
+        AtlasResource *const resource = AtlasManager::loadTextureAtlas(
+            rl->name, *rl->files);
+        if (!resource)
+            reportAlways("Atlas creation error: %s", rl->name.c_str());
+        return resource;
+    }
+};
+
+Resource *Loader::getAtlas(const std::string &name,
+                           const StringVect &files)
+{
+    AtlasLoader rl = { name, &files };
+    return resourceManager->get("atlas_" + name, AtlasLoader::load, &rl);
+}
+
+#endif  // USE_OPENGL
diff --git a/src/resources/loaders/atlasloader.h b/src/resources/loaders/atlasloader.h
new file mode 100644
index 000000000..81f8e6274
--- /dev/null
+++ b/src/resources/loaders/atlasloader.h
@@ -0,0 +1,38 @@
+/*
+ *  The ManaPlus Client
+ *  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/>.
+ */
+
+#ifndef RESOURCES_LOADERS_ATLASLOADER_H
+#define RESOURCES_LOADERS_ATLASLOADER_H
+#ifdef USE_OPENGL
+
+#include "utils/stringvector.h"
+
+#include "localconsts.h"
+
+class Resource;
+
+namespace Loader
+{
+    Resource *getAtlas(const std::string &name,
+                       const StringVect &files) A_WARN_UNUSED;
+}  // namespace Loader
+
+#endif  // USE_OPENGL
+#endif  // RESOURCES_LOADERS_ATLASLOADER_H