mirror of https://github.com/PCSX2/pcsx2.git
83 lines
1.8 KiB
C
83 lines
1.8 KiB
C
/***************************************************************
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* romdir.c, based over Alex Lau (http://alexlau.8k.com) RomDir *
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****************************************************************/
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#include <stdio.h>
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#include <string.h>
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#include <ctype.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#define MAXFILES 200
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#define DIRENTRY_SIZE 16
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#define BUFFSIZE 16384
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struct __attribute__ ((__packed__)) romdir {
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/*following variable must place in designed order*/
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char fileName[10];
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unsigned short extInfoSize;
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unsigned long fileSize;
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} rd;
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int main(int argc, char *argv[]) {
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struct stat buf;
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FILE *romdir;
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FILE *extinfo;
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int i, j;
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printf("fps2bios romdir generator\n");
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if (argc < 2){
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printf("usage: %s infile1 [infile2...]\n", argv[0]);
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return 1;
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}
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romdir = fopen("ROMDIR", "wb");
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if (romdir == NULL) {
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printf("failed to create ROMDIR\n");
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return 1;
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}
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extinfo = fopen("EXTINFO", "wb");
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if (extinfo == NULL) {
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printf("failed to create EXTINFO\n");
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return 1;
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}
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for (i=1; i<argc; i++) {
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memset(&rd, 0, sizeof(rd));
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if (strcmp(argv[i], "ROMDIR") == 0) {
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strncpy(rd.fileName, argv[i], 9);
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rd.extInfoSize = 0;
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rd.fileSize = (argc-1)*16+16;
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fwrite(&rd, 1, 16, romdir);
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continue;
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}
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if (stat(argv[i], &buf) == -1) {
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printf("warning: %s file is missing\n", argv[i]);
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continue;
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}
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for (j=0; j<9; j++) {
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if (argv[i][j] == ',' || argv[i][j] == 0) break;
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rd.fileName[j] = argv[i][j];
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}
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memset(rd.fileName+j, 0, 10-j);
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rd.fileSize = buf.st_size;
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if (argv[i][j] == ',') {
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// for (j=0; j<256; j++) {
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// }
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// rd.extInfoSize+= j;
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} else { // no extInfo
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rd.extInfoSize = 0;
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}
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fwrite(&rd, 1, 16, romdir);
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}
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memset(&rd, 0, sizeof(rd));
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fwrite(&rd, 1, 16, romdir);
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fclose(romdir);
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fclose(extinfo);
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return 0;
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}
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