return -1;
}
}
+#ifndef __LIBRETRO__
+ // check if it's really a TOC named as a .cue
+ fgets(linebuf, sizeof(linebuf), fi);
+ token = strtok(tmp, " ");
+ if (strncmp(token, "CD", 2) != 0 && strcmp(token, "CATALOG") != 0) {
+ fclose(fi);
+ return -1;
+ }
+ fseek(fi, 0, SEEK_SET);
+#endif
}
memset(&ti, 0, sizeof(ti));
// build a path for files referenced in .cue
strncpy(filepath, cuename, sizeof(filepath));
- tmp = strrchr(filepath, '/') + 1;
- if (tmp == NULL)
- tmp = strrchr(filepath, '\\') + 1;
+ tmp = strrchr(filepath, '/');
if (tmp == NULL)
+ tmp = strrchr(filepath, '\\');
+ if (tmp != NULL)
+ tmp++;
+ else
tmp = filepath;
*tmp = 0;
filepath[sizeof(filepath) - 1] = 0;
CDR_getBuffer = ISOgetBuffer;
cdimg_read_func = cdread_normal;
- if (parsecue(GetIsoFile()) == 0) {
- SysPrintf("[+cue]");
- }
- else if (parsetoc(GetIsoFile()) == 0) {
+ if (parsetoc(GetIsoFile()) == 0) {
SysPrintf("[+toc]");
}
else if (parseccd(GetIsoFile()) == 0) {
else if (parsemds(GetIsoFile()) == 0) {
SysPrintf("[+mds]");
}
+ else if (parsecue(GetIsoFile()) == 0) {
+ SysPrintf("[+cue]");
+ }
if (handlepbp(GetIsoFile()) == 0) {
SysPrintf("[pbp]");
CDR_getBuffer = ISOgetBuffer_compr;
SysPrintf("[+sbi]");
}
- // guess whether it is mode1/2048
fseek(cdHandle, 0, SEEK_END);
+
+ // maybe user selected metadata file instead of main .bin ..
+ if (ftell(cdHandle) < 2352 * 0x10) {
+ static const char *exts[] = { ".bin", ".BIN", ".img", ".IMG" };
+ char tmp[MAXPATHLEN], *p;
+ FILE *tmpf;
+ size_t i;
+
+ strncpy(tmp, GetIsoFile(), sizeof(tmp));
+ tmp[MAXPATHLEN - 1] = '\0';
+ if (strlen(tmp) >= 4) {
+ p = tmp + strlen(tmp) - 4;
+ for (i = 0; i < sizeof(exts) / sizeof(exts[0]); i++) {
+ strcpy(p, exts[i]);
+ tmpf = fopen(tmp, "rb");
+ if (tmpf != NULL) {
+ fclose(cdHandle);
+ cdHandle = tmpf;
+ fseek(cdHandle, 0, SEEK_END);
+ break;
+ }
+ }
+ }
+ }
+
+ // guess whether it is mode1/2048
if (ftell(cdHandle) % 2048 == 0) {
unsigned int modeTest = 0;
fseek(cdHandle, 0, SEEK_SET);
}
}
numtracks = 0;
+ ti[1].type = 0;
UnloadSBI();
+ memset(cdbuffer, 0, sizeof(cdbuffer));
+ CDR_getBuffer = ISOgetBuffer;
+
return 0;
}
// uses bcd format
static long CALLBACK ISOreadTrack(unsigned char *time) {
int sector = MSF2SECT(btoi(time[0]), btoi(time[1]), btoi(time[2]));
+ long ret;
if (cdHandle == NULL) {
return -1;
}
}
- cdimg_read_func(cdHandle, 0, cdbuffer, sector);
+ ret = cdimg_read_func(cdHandle, 0, cdbuffer, sector);
+ if (ret < 0)
+ return -1;
if (subHandle != NULL) {
fseek(subHandle, sector * SUB_FRAMESIZE, SEEK_SET);