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77 lines
2.8 KiB
C++
77 lines
2.8 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef NANCY_RESOURCE_H
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#define NANCY_RESOURCE_H
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#include "engines/nancy/cif.h"
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namespace Graphics {
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struct Surface;
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class ManagedSurface;
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}
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namespace Nancy {
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class IFF;
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class ResourceManager {
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friend class NancyConsole;
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friend class NancyEngine;
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public:
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ResourceManager() = default;
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~ResourceManager() = default;
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// Load an image resource. Can be either external .bmp file, or raw image data embedded inside a ciftree
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// Ciftree images may have additional data dictating how they need to be blitted on screen (see ConversationCel).
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// This is accessed via the outSrc/outDest parameters.
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bool loadImage(const Common::Path &name, Graphics::ManagedSurface &surf, const Common::String &treeName = Common::String(), Common::Rect *outSrc = nullptr, Common::Rect *outDest = nullptr);
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// Loads a single IFF file. These can either be inside standalone .cif files, or embedded inside a ciftree
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IFF *loadIFF(const Common::Path &name);
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// Load a new ciftree
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bool readCifTree(const Common::String &name, const Common::String &ext, int priority);
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PatchTree *readPatchTree(Common::SeekableReadStream *stream, const Common::String &name, int priority);
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private:
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// Debug functions
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// Return a human-readable description of a single CIF file.
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Common::String getCifDescription(const Common::String &treeName, const Common::Path &name) const;
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// Return a list of all resources of a certain type (does not list external files)
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void list(const Common::String &treeName, Common::Array<Common::Path> &outList, CifInfo::ResType type) const;
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// Exports a single resource as a standalone .cif file
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bool exportCif(const Common::String &treeName, const Common::Path &name);
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// Exports a collection of resources as a ciftree
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bool exportCifTree(const Common::String &treeName, const Common::Array<Common::Path> &names);
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private:
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Common::Array<Common::String> _cifTreeNames;
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};
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} // End of namespace Nancy
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#endif // NANCY_RESOURCE_H
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