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https://github.com/libretro/scummvm.git
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91 lines
2.8 KiB
C++
91 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 "common/array.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 NancyEngine;
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class CifTree;
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class Decompressor;
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class ResourceManager {
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public:
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enum ResType {
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kResTypeAny,
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// Type 1 seems to be obsolete
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kResTypeImage = 2,
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kResTypeScript
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};
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enum ResCompression {
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kResCompressionNone = 1,
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kResCompression
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};
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struct CifInfo {
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Common::String name;
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byte type; // ResType
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byte comp; // ResCompression
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uint16 width, pitch, height;
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byte depth; // Bit depth
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uint32 compressedSize, size;
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};
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ResourceManager();
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~ResourceManager();
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void initialize();
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bool loadCifTree(const Common::String &name, const Common::String &ext);
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bool loadImage(const Common::String &name, Graphics::Surface &surf);
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bool loadImage(const Common::String &name, Graphics::ManagedSurface &surf);
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void freeImage(Graphics::Surface &surf);
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byte *loadData(const Common::String &name, uint &size);
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// Debugger functions
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void list(const Common::String &treeName, Common::Array<Common::String> &nameList, uint type) const;
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byte *loadCif(const Common::String &treeName, const Common::String &name, uint &size);
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bool exportCif(const Common::String &treeName, const Common::String &name);
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Common::String getCifDescription(const Common::String &treeName, const Common::String &name) const;
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private:
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byte *getCifData(const Common::String &name, CifInfo &info, uint *size = nullptr) const;
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byte *getCifData(const Common::String &treeName, const Common::String &name, CifInfo &info, uint *size = nullptr) const;
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bool getCifInfo(const Common::String &name, CifInfo &info) const;
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bool getCifInfo(const Common::String &treeName, const Common::String &name, CifInfo &info) const;
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const CifTree *findCifTree(const Common::String &name) const;
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Common::Array<const CifTree *> _cifTrees;
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Decompressor *_dec;
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};
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} // End of namespace Nancy
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#endif // NANCY_RESOURCE_H
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