Descent3/cfile/hogfile.h

88 lines
2.3 KiB
C++

/*
* Descent 3
* Copyright (C) 2024 Parallax Software
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
--- HISTORICAL COMMENTS FOLLOW ---
* $Logfile: /DescentIII/Main/Lib/hogfile.h $
* $Revision: 10 $
* $Date: 8/06/99 4:29p $
* $Author: Samir $
*
* HOG file constants.
*
* $Log: /DescentIII/Main/Lib/hogfile.h $
*
* 10 8/06/99 4:29p Samir
* added function to read record information for a hog file entry. needed
* from mn3edit.
*
* 9 2/16/99 2:08p Nate
* Made CreateNewHogFile() a bit friendlier
*
* 8 10/30/98 11:16a Nate
* Added function prototype for writing out hog file entries
*
* 7 8/16/98 4:23p Nate
* Added CreateNewHogFile()
*
* 6 8/14/98 4:38p Nate
* Fixed a few minor bugs and added better error reporting
*
* 5 8/14/98 1:01p Nate
* Added better error reporting for the HogEditor
*
* 4 7/20/98 3:34p Nate
* Added FileCopy() prototype
*
* 3 4/01/98 7:03p Samir
* modified some cfile stuff.
*
* 2 3/31/98 6:13p Samir
* new hogfile format.
*
* $NoKeywords: $
*/
#ifndef HOGFILE_H
#define HOGFILE_H
#include <cstdint>
#include <cstdio>
#define HOG_HDR_SIZE (68)
#define HOG_TAG_STR "HOG2"
#define HOG_TAG_LEN (4)
#define HOG_FILENAME_LEN (36)
struct tHogHeader {
char magic[HOG_TAG_LEN]; // magic "HOG2"
uint32_t nfiles; // number of files in header
uint32_t file_data_offset; // offset in file to filedata.
};
struct tHogFileEntry {
char name[HOG_FILENAME_LEN]; // file name
uint32_t flags; // extra info
uint32_t len; // length of file
uint32_t timestamp; // time of file.
};
bool ReadHogHeader(FILE *fp, tHogHeader *header);
bool ReadHogEntry(FILE *fp, tHogFileEntry *entry);
#endif