no idea if it's correct though
int LoadSBI(const char *fname, int sector_count) {
char buffer[16];
FILE *sbihandle;
int LoadSBI(const char *fname, int sector_count) {
char buffer[16];
FILE *sbihandle;
int s;
sbihandle = fopen(fname, "rb");
int s;
sbihandle = fopen(fname, "rb");
// 4-byte SBI header
fread(buffer, 1, 4, sbihandle);
// 4-byte SBI header
fread(buffer, 1, 4, sbihandle);
- while (!feof(sbihandle)) {
- fread(sbitime, 1, 3, sbihandle);
- fread(buffer, 1, 11, sbihandle);
+ while (1) {
+ s = fread(sbitime, 1, 3, sbihandle);
+ if (s != 3)
+ break;
+ fread(&t, 1, 1, sbihandle);
+ switch (t) {
+ default:
+ case 1:
+ s = 10;
+ break;
+ case 2:
+ case 3:
+ s = 3;
+ break;
+ }
+ fseek(sbihandle, s, SEEK_CUR);
s = MSF2SECT(btoi(sbitime[0]), btoi(sbitime[1]), btoi(sbitime[2]));
if (s < sector_count)
s = MSF2SECT(btoi(sbitime[0]), btoi(sbitime[1]), btoi(sbitime[2]));
if (s < sector_count)