Mercurial > hg > dmlib
view src/dmpack.h @ 2576:812b16ee49db
I had been living under apparent false impression that "realfft.c"
on which the FFT implementation in DMLIB was basically copied from
was released in public domain at some point, but it could very well
be that it never was. Correct license is (or seems to be) GNU GPL.
Thus I removing the code from DMLIB, and profusely apologize to the
author, Philip Van Baren.
It was never my intention to distribute code based on his original
work under a more liberal license than originally intended.
author | Matti Hamalainen <ccr@tnsp.org> |
---|---|
date | Fri, 11 Mar 2022 16:32:50 +0200 |
parents | c1cae47cd410 |
children | 9807ae37ad69 |
line wrap: on
line source
/* * DMLib * -- PACK-file routines * Programmed and designed by Matti 'ccr' Hamalainen * (C) Copyright 2011-2015 Tecnic Software productions (TNSP) */ #ifndef DMPACK_H #define DMPACK_H #include "dmlib.h" #define DPACK_IDENT "TNSPDPCK" // Magic ident #define DPACK_VERSION (0x0200) // Version typedef struct _DMPackEntry { char filename[DMRES_NAME_LEN + 1]; // +1 for NUL byte Uint64 offset; // Offset in pack file Uint32 csize; // Compressed data size Uint32 size; // Size of UNCOMPRESSED data Uint32 flags; // Stored flags, see DMF_* in dmres.h Uint32 privFlags; // PrivFlags are not stored struct _DMPackEntry *next, *prev; } DMPackEntry; typedef struct { DMPackEntry *entries; char * filename; // Filename & path FILE * file; // File } DMPackFile; typedef struct { char ident[8]; // Magic identifier Uint16 version; // Version Uint32 dirEntries; // Number of entries Uint64 dirOffset; // Offset of the directory } DMPackFileHeader; DMPackEntry * dmPackEntryNew(); void dmPackEntryFree(DMPackEntry *); void dmPackEntryInsert(DMPackEntry **, DMPackEntry *); void dmPackEntryDelete(DMPackEntry **, DMPackEntry *); DMPackEntry * dmPackFind(DMPackEntry *list, const char *filename); int dmPackOpen(const char *, DMPackFile **, BOOL); int dmPackClose(DMPackFile *); int dmPackRead(DMPackFile *, const char *, Uint8 **, size_t *); #endif // DMPACK_H