int fileBrowser_DVD_readDir(fileBrowser_file* ffile, fileBrowser_file** dir){
int ret = 0;
num_entries = 0;
if(dvd_get_error() || !dvd_init) { //if some error
ret = init_dvd();
if(ret) { //try init
return ret; //fail
}
dvd_init = 1;
}
// Call the corresponding DVD function
num_entries = dvd_read_directoryentries(ffile->discoffset,ffile->size);
// If it was not successful, just return the error
if(num_entries <= 0) return FILE_BROWSER_ERROR;
// Convert the DVD "file" data to fileBrowser_files
*dir = malloc( num_entries * sizeof(fileBrowser_file) );
int i;
for(i=0; i<num_entries; ++i){
strcpy( (*dir)[i].name, &DVDToc.file[i].name[0] );
(*dir)[i].discoffset = (uint64_t)(((uint64_t)DVDToc.file[i].sector)*2048);
(*dir)[i].offset = 0;
(*dir)[i].size = DVDToc.file[i].size;
(*dir)[i].attr = 0;
if(DVDToc.file[i].flags == 2)//on DVD, 2 is a dir
(*dir)[i].attr = FILE_BROWSER_ATTR_DIR;
if((*dir)[i].name[strlen((*dir)[i].name)-1] == '/' )
(*dir)[i].name[strlen((*dir)[i].name)-1] = 0; //get rid of trailing '/'
}
if(strlen((*dir)[0].name) == 0)
strcpy( (*dir)[0].name, ".." );
return num_entries;
}
int fileBrowser_DVD_readDir(fileBrowser_file* ffile, fileBrowser_file** dir){
int num_entries = 0, ret = 0;
if(dvd_get_error() || !dvd_init) { //if some error
ret = init_dvd();
if(ret) { //try init
return ret; //fail
}
dvd_init = 1;
}
if (!memcmp((void*)0x80000000, "D43U01", 6)) { //OoT+MQ bonus disc support.
num_entries = 2;
*dir = malloc( num_entries * sizeof(fileBrowser_file) );
strcpy( (*dir)[0].name, ZELDA_OOT_NAME);
(*dir)[0].discoffset = 0x54FBEEF4ULL;
(*dir)[0].offset = 0;
(*dir)[0].size = 0x2000000;
(*dir)[0].attr = 0;
strcpy( (*dir)[1].name, ZELDA_MQ_NAME);
(*dir)[1].discoffset = 0x52CCC5FCULL;
(*dir)[1].offset = 0;
(*dir)[1].size = 0x2000000;
(*dir)[1].attr = 0;
return num_entries;
}
else if (!memcmp((void*)0x80000000, "D43E01", 6)) {
num_entries = 2;
*dir = malloc( num_entries * sizeof(fileBrowser_file) );
strcpy( (*dir)[0].name, ZELDA_OOT_NAME);
(*dir)[0].discoffset = 0x550569D8ULL;
(*dir)[0].offset = 0;
(*dir)[0].size = 0x2000000;
(*dir)[0].attr = 0;
strcpy( (*dir)[1].name, ZELDA_MQ_NAME);
(*dir)[1].discoffset = 0x52FBC1E0ULL;
(*dir)[1].offset = 0;
(*dir)[1].size = 0x2000000;
(*dir)[1].attr = 0;
return num_entries;
}
else if (!memcmp((void*)0x80000000, "PZLP01", 6)) { //Zelda Collectors disc support.
num_entries = 2;
*dir = malloc( num_entries * sizeof(fileBrowser_file) );
strcpy( (*dir)[0].name, ZELDA_OOT_NAME);
(*dir)[0].discoffset = 0x3B9D1FC0ULL;
(*dir)[0].offset = 0;
(*dir)[0].size = 0x2000000;
(*dir)[0].attr = 0;
strcpy( (*dir)[1].name, ZELDA_MM_NAME);
(*dir)[1].discoffset = 0x0C4E1FC0ULL;
(*dir)[1].offset = 0;
(*dir)[1].size = 0x2000000;
(*dir)[1].attr = 0;
return num_entries;
}
// Call the corresponding DVD function
num_entries = dvd_read_directoryentries(ffile->discoffset,ffile->size);
// If it was not successful, just return the error
if(num_entries <= 0) return FILE_BROWSER_ERROR;
// Convert the DVD "file" data to fileBrowser_files
*dir = malloc( num_entries * sizeof(fileBrowser_file) );
int i;
for(i=0; i<num_entries; ++i){
strcpy( (*dir)[i].name, DVDToc->file[i].name );
(*dir)[i].discoffset = (uint64_t)(((uint64_t)DVDToc->file[i].sector)*2048);
(*dir)[i].offset = 0;
(*dir)[i].size = DVDToc->file[i].size;
(*dir)[i].attr = 0;
if(DVDToc->file[i].flags == 2)//on DVD, 2 is a dir
(*dir)[i].attr = FILE_BROWSER_ATTR_DIR;
if((*dir)[i].name[strlen((*dir)[i].name)-1] == '/' )
(*dir)[i].name[strlen((*dir)[i].name)-1] = 0; //get rid of trailing '/'
}
//kill the large TOC so we can have a lot more memory ingame (256k more)
free(DVDToc);
DVDToc = NULL;
if(strlen((*dir)[0].name) == 0)
strcpy( (*dir)[0].name, ".." );
return num_entries;
}
