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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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 3 of the License, or
* (at your option) 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 NANCY_RESOURCE_H
#define NANCY_RESOURCE_H
#include "engines/nancy/cif.h"
namespace Graphics {
struct Surface;
class ManagedSurface;
}
namespace Nancy {
class IFF;
class ResourceManager {
friend class NancyConsole;
friend class NancyEngine;
public:
ResourceManager() = default;
~ResourceManager() = default;
// Load an image resource. Can be either external .bmp file, or raw image data embedded inside a ciftree
// Ciftree images may have additional data dictating how they need to be blitted on screen (see ConversationCel).
// This is accessed via the outSrc/outDest parameters.
bool loadImage(const Common::Path &name, Graphics::ManagedSurface &surf, const Common::String &treeName = Common::String(), Common::Rect *outSrc = nullptr, Common::Rect *outDest = nullptr);
// Loads a single IFF file. These can either be inside standalone .cif files, or embedded inside a ciftree
IFF *loadIFF(const Common::Path &name);
// Load a new ciftree
bool readCifTree(const Common::String &name, const Common::String &ext, int priority);
PatchTree *readPatchTree(Common::SeekableReadStream *stream, const Common::String &name, int priority);
private:
// Debug functions
// Return a human-readable description of a single CIF file.
Common::String getCifDescription(const Common::String &treeName, const Common::Path &name) const;
// Return a list of all resources of a certain type (does not list external files)
void list(const Common::String &treeName, Common::Array<Common::Path> &outList, CifInfo::ResType type) const;
// Exports a single resource as a standalone .cif file
bool exportCif(const Common::String &treeName, const Common::Path &name);
// Exports a collection of resources as a ciftree
bool exportCifTree(const Common::String &treeName, const Common::Array<Common::Path> &names);
private:
Common::Array<Common::String> _cifTreeNames;
};
} // End of namespace Nancy
#endif // NANCY_RESOURCE_H
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