da1973bcd9
Bundle libOpenMPT as a dynamic framework, which should be safe once again, now that there is only one version to bundle. Also, now it is using the versions of libvorbisfile and libmpg123 that are bundled with the player, instead of compiling minimp3 and stbvorbis. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
/*
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* UMXTools.h
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* ------------
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* Purpose: UMX/UAX (Unreal) helper functions
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* Notes : (currently none)
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* Authors: OpenMPT Devs (inspired by code from http://wiki.beyondunreal.com/Legacy:Package_File_Format)
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* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
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*/
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#pragma once
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#include "openmpt/all/BuildSettings.hpp"
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OPENMPT_NAMESPACE_BEGIN
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namespace UMX
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{
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// UMX File Header
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struct FileHeader
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{
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char magic[4]; // C1 83 2A 9E
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uint16le packageVersion;
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uint16le licenseMode;
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uint32le flags;
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uint32le nameCount;
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uint32le nameOffset;
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uint32le exportCount;
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uint32le exportOffset;
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uint32le importCount;
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uint32le importOffset;
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bool IsValid() const;
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uint32 GetMinimumAdditionalFileSize() const;
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};
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MPT_BINARY_STRUCT(FileHeader, 36)
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// Check validity of file header
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CSoundFile::ProbeResult ProbeFileHeader(MemoryFileReader file, const uint64* pfilesize, const char *requiredType);
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// Read compressed unreal integers - similar to MIDI integers, but signed values are possible.
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int32 ReadIndex(FileReader &chunk);
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// Returns true if the given nme exists in the name table.
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bool FindNameTableEntry(FileReader &file, const FileHeader &fileHeader, const char *name);
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// Returns true if the given nme exists in the name table.
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bool FindNameTableEntryMemory(MemoryFileReader &file, const FileHeader &fileHeader, const char *name);
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// Read an entry from the name table.
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std::string ReadNameTableEntry(FileReader &chunk, uint16 packageVersion);
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// Read complete name table.
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std::vector<std::string> ReadNameTable(FileReader &file, const FileHeader &fileHeader);
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// Read import table.
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std::vector<int32> ReadImportTable(FileReader &file, const FileHeader &fileHeader, const std::vector<std::string> &names);
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// Read an entry from the import table.
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int32 ReadImportTableEntry(FileReader &chunk, uint16 packageVersion);
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// Read an entry from the export table.
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std::pair<FileReader, int32> ReadExportTableEntry(FileReader &file, const FileHeader &fileHeader, const std::vector<int32> &classes, const std::vector<std::string> &names, const char *filterType);
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} // namespace UMX
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OPENMPT_NAMESPACE_END
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