diff options
Diffstat (limited to 'tools/sci/scipack.cpp')
| -rw-r--r-- | tools/sci/scipack.cpp | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/tools/sci/scipack.cpp b/tools/sci/scipack.cpp deleted file mode 100644 index f70d91fabc..0000000000 --- a/tools/sci/scipack.cpp +++ /dev/null @@ -1,208 +0,0 @@ -/* ScummVM - Graphic Adventure Engine - * - * ScummVM is the legal property of its developers, whose names - * are too numerous to list here. Please refer to the COPYRIGHT - * file distributed with this source distribution. - * - * 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 2 - * 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, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * $URL$ - * $Id$ - * - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sciresource.h> -#include <resource.h> -#include <sys/types.h> -#include <sys/stat.h> -#ifdef HAVE_UNISTD_H -# include <unistd.h> -#endif - -#define COPY_BLOCK_SIZE 512 - -unsigned short *resource_ids = NULL; - -void -help() { - printf("Usage:\n\tscipack <file_0> ... <file_n>\n" - "\nBuilds an uncompressed SCI0 resource.000 and a resource.map\n"); -} - -int /* Returns resource ID on success, -1 on error */ -test_file(char *filename) { - char *dot = strchr(filename, '.'); - char *endptr; - FILE *f; - int res_type, res_index; - - if (!dot) { - fprintf(stderr, "Must contain a period"); - return -1; - } - - *dot = 0; - - for (res_type = 0; res_type < sci_invalid_resource - && scumm_stricmp(filename, sci_resource_types[res_type]); res_type++); - - *dot = '.'; - - if (res_type == sci_invalid_resource) { - fprintf(stderr, "Invalid resource type"); - return -1; - } - - ++dot; - res_index = strtol(dot, &endptr, 10); - - if (!*dot || *endptr) { - fprintf(stderr, "Invalid resource index"); - return -1; - } - - if (res_index < 0) { - fprintf(stderr, "Negative resource index"); - return -1; - } - - if (res_index >= 1000) { - fprintf(stderr, "Resource index too large"); - return -1; - } - - f = fopen(filename, "r"); - if (!f) { - perror("While asserting file"); - return -1; - } - fclose(f); - - return (res_type << 11) | res_index; -} - -int -build_file_ids(int count, char **names) { - int i; - int error = 0; - - resource_ids = (unsigned short*) malloc(sizeof(unsigned short) * count); - - for (i = 0; i < count; i++) { - int id = test_file(names[i]); - if (id < 0) { - error = -1; - fprintf(stderr, ": %s\n", names[i]); - } else resource_ids[i] = id; - } - - return error; -} - - -static inline void -write_uint16(int fd, unsigned int uint) { - unsigned char upper = (uint >> 8) & 0xff; - unsigned char lower = (uint) & 0xff; - - if ((write(fd, &upper, 1) < 1) - || (write(fd, &lower, 1) < 1)) { - perror("While writing"); - exit(1); - } -} - -int -write_files(int count, char **names) { - int resource_000, resource_map; - int i; - - resource_000 = creat("resource.000", 0644); - if (resource_000 < 0) { - perror("While creating 'resource.000'"); - return -1; - } - - resource_map = creat("resource.map", 0644); - if (resource_map < 0) { - perror("While creating 'resource.map'"); - return -1; - } - - for (i = 0; i < count; i++) { - int fd = open(names[i], O_RDONLY); - struct stat fdstat; - int fdsize; - unsigned char buf[512]; - int j; - long offset = lseek(resource_000, SEEK_CUR, 0); - int top_offset = (offset >> 16) & 0xffff; - int bot_offset = offset & 0xffff; - - if (fd < 0) { - perror(names[i]); - return -1; - } - fstat(fd, &fdstat); - fdsize = fdstat.st_size; - - write_uint16(resource_000, resource_ids[i]); - write_uint16(resource_000, fdsize); - write_uint16(resource_000, fdsize); - write_uint16(resource_000, 0); - - do { - j = read(fd, buf, COPY_BLOCK_SIZE); - write(resource_000, buf, j); - } while (j == COPY_BLOCK_SIZE); - close(fd); - - write_uint16(resource_map, resource_ids[i]); - write_uint16(resource_map, bot_offset); - write_uint16(resource_map, top_offset); - } - - /* Terminate resource 000 */ - write_uint16(resource_000, 0); - - /* Terminate resource map */ - write_uint16(resource_map, 0xffff); - write_uint16(resource_map, 0xffff); - - close(resource_000); - close(resource_map); -} - - -int -main(int argc, char **argv) { - printf("scipack.c Copyright (C) 2002 Christoph Reichenbach\n" - "This program is FREE SOFTWARE. You may copy it and/or re-distribute it\n" - "according to the terms of the GNU General Public License. See LICENSING\n" - "for details.\n"); - - if (argc < 1) - help(); - - if (build_file_ids(argc - 1, argv + 1)) - return -1; - - if (write_files(argc - 1, argv + 1)) - return -1; - free(resource_ids); -} |