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https://github.com/libretro/scummvm.git
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75 lines
2.0 KiB
C++
75 lines
2.0 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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*
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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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*
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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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/*
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* VGMTrans (c) 2002-2019
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* Licensed under the zlib license,
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* refer to the included VGMTrans_LICENSE.txt file
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*/
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#ifndef AUDIO_SOUNDFONT_RAWFILE_H
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#define AUDIO_SOUNDFONT_RAWFILE_H
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#include "common/stream.h"
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#include "common/str.h"
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class VGMFile;
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class RawFile {
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public:
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virtual ~RawFile() {};
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virtual size_t size() const = 0;
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bool IsValidOffset(uint32 ofs) { return ofs < size(); }
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const char *begin() const { return data(); }
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const char *end() { return data() + size(); }
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virtual const char *data() const = 0;
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virtual uint8 GetByte(size_t offset) const = 0;
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virtual uint16 GetShort(size_t offset) const = 0;
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virtual uint32 GetWord(size_t offset) const = 0;
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uint32 GetBytes(size_t offset, uint32 nCount, void *pBuffer) const;
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private:
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};
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class MemFile : public RawFile {
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private:
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Common::SeekableReadStream *_seekableReadStream;
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const byte *_data;
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public:
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MemFile(const byte *data, uint32 size);
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~MemFile() override;
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const char *data() const override;
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uint8 GetByte(size_t offset) const override;
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uint16 GetShort(size_t offset) const override;
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uint32 GetWord(size_t offset) const override;
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size_t size() const override;
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};
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#endif // AUDIO_SOUNDFONT_RAWFILE_H
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