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https://github.com/open-goal/jak-project
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water111
33 lines
939 B
C++
33 lines
939 B
C++
#pragma once
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namespace jak3 {
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void jak3_overlord_init_globals_basefilesystem();
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struct ISOFileDef;
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struct ISOName;
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struct CBaseFile;
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struct VagDirEntry;
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constexpr int kMaxOpenFiles = 16;
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/*!
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* Base class for "FileSystem", which supports finding and opening files.
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* The only implementation we have is CISOCDFileSystem
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*/
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struct CBaseFileSystem {
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CBaseFileSystem();
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virtual ~CBaseFileSystem() = default;
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// semaphores for processing open files
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int m_Sema[kMaxOpenFiles];
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virtual int Init() = 0;
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// polldrive
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virtual ISOFileDef* Find(const char* name) = 0;
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virtual ISOFileDef* FindIN(const ISOName* name) = 0;
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virtual int GetLength(const ISOFileDef* file) = 0;
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virtual CBaseFile* Open(const ISOFileDef* file_def, int sector_offset, int file_kind) = 0;
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virtual CBaseFile* OpenWAD(const ISOFileDef* file_def, int page_offset) = 0;
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virtual VagDirEntry* FindVAGFile(const char* name) = 0;
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};
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} // namespace jak3
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