PICO_INTERNAL int Load_ISO(const char *iso_name, int is_bin)
{
int i, j, num_track, Cur_LBA, index, ret, iso_name_len;
_scd_track *Tracks = Pico_mcd->TOC.Tracks;
char tmp_name[1024], tmp_ext[10];
pm_file *pmf;
static char *exts[] = {
"%02d.mp3", " %02d.mp3", "-%02d.mp3", "_%02d.mp3", " - %02d.mp3",
"%d.mp3", " %d.mp3", "-%d.mp3", "_%d.mp3", " - %d.mp3",
#if CASE_SENSITIVE_FS
"%02d.MP3", " %02d.MP3", "-%02d.MP3", "_%02d.MP3", " - %02d.MP3",
#endif
};
if (PicoCDLoadProgressCB != NULL) PicoCDLoadProgressCB(1);
Unload_ISO();
Tracks[0].ftype = is_bin ? TYPE_BIN : TYPE_ISO;
Tracks[0].F = pmf = pm_open(iso_name);
if (Tracks[0].F == NULL)
{
Tracks[0].ftype = 0;
Tracks[0].Length = 0;
return -1;
}
if (Tracks[0].ftype == TYPE_ISO)
Tracks[0].Length = pmf->size >>= 11; // size in sectors
else Tracks[0].Length = pmf->size /= 2352;
PICO_INTERNAL int Load_CD_Image(const char *cd_img_name, cd_img_type type)
{
int i, j, num_track, Cur_LBA, index, ret;
int iso_name_len, missed, cd_img_sectors;
_scd_track *Tracks = Pico_mcd->TOC.Tracks;
char tmp_name[256], tmp_ext[10], tmp_ext_u[10];
cue_data_t *cue_data = NULL;
pm_file *pmf;
static const char *exts[] = {
"%02d.mp3", " %02d.mp3", "-%02d.mp3", "_%02d.mp3", " - %02d.mp3",
"%d.mp3", " %d.mp3", "-%d.mp3", "_%d.mp3", " - %d.mp3",
};
if (PicoCDLoadProgressCB != NULL)
PicoCDLoadProgressCB(cd_img_name, 1);
Unload_ISO();
/* is this a .cue? */
cue_data = cue_parse(cd_img_name);
if (cue_data != NULL) {
cd_img_name = cue_data->tracks[1].fname;
Tracks[0].ftype = cue_data->tracks[1].type;
}
else
Tracks[0].ftype = type == CIT_BIN ? CT_BIN : CT_ISO;
Tracks[0].F = pmf = pm_open(cd_img_name);
if (Tracks[0].F == NULL)
{
Tracks[0].ftype = 0;
Tracks[0].Length = 0;
if (cue_data != NULL)
cue_destroy(cue_data);
return -1;
}
if (Tracks[0].ftype == CT_ISO)
cd_img_sectors = pmf->size >>= 11; // size in sectors
else cd_img_sectors = pmf->size /= 2352;
