CydandClaude Fable 5
fdd9ac9d97
Archival snapshot of the Virtual World Entertainment Tesla cockpit software, 1994-1996: MUNGA engine and L4 pod layer source (Borland C++ 5.0), BT/RP game code, and game content (models, audio, maps, gauges, Division renderer data). Includes third-party libraries: Division dVS/DPL graphics, HMI SOS audio, WATTCP networking. Files are preserved byte-for-byte (.gitattributes disables all line-ending conversion). README.md documents the layout, target hardware, and toolchain. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
119 lines
2.9 KiB
C++
119 lines
2.9 KiB
C++
//===========================================================================//
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// File: filestrm.hpp //
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// Project: MUNGA Brick: Resource Manager //
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// Contents: Implementation Details of resource management //
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//---------------------------------------------------------------------------//
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// Date Who Modification //
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// -------- --- ---------------------------------------------------------- //
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//---------------------------------------------------------------------------//
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// Copyright (C) 1996, Virtual World Entertainment, Inc. //
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// PROPRIETARY AND CONFIDENTIAL //
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//===========================================================================//
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#if !defined(FILESTRM_HPP)
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# define FILESTRM_HPP
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# if !defined(MEMSTRM_HPP)
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# include <memstrm.hpp>
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# endif
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//##########################################################################
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//######################## FileStream ################################
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//##########################################################################
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class FileStream:
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public MemoryStream
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{
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// Constructors
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//
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public:
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FileStream(
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const char* file_name = NULL,
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Logical writable = False
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);
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~FileStream()
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{Close();}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// Status functions
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//
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public:
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void*
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GetPointer() const
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{
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Fail("No implementation possible for FileStream::GetPointer()");
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return NULL;
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}
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void
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SetPointer(void *new_pointer)
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{Fail("No implementation possible for FileStream::SetPointer(void*)");}
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void
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SetPointer(size_t index);
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MemoryStream&
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AdvancePointer(size_t count);
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MemoryStream&
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RewindPointer(size_t count);
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MemoryStream&
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ReadBytes(
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void *ptr,
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size_t number_of_bytes
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);
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MemoryStream&
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WriteBytes(
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const void *ptr,
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size_t number_of_bytes
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);
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void
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Open(
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const char* file_name = NULL,
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Logical writable = False
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);
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void
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Close();
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Logical
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IsFileOpened()
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{return fileHandle != -1;}
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Logical
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TestInstance() const;
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protected:
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int fileHandle;
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Logical readOnly;
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static int
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OpenImplementation(
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const char* file_name,
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Logical read_only
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);
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static void
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CloseImplementation(int file_handle);
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static size_t
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SeekImplementation(
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int file_handle,
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size_t where,
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Logical from_end = False
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);
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static size_t
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ReadImplementation(
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int file_handle,
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void *buffer,
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size_t length
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);
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static size_t
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WriteImplementation(
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int file_handle,
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const void* buffer,
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size_t length
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);
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};
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#endif
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