void FreePPFCache();
void CheckPPFCache(unsigned char *pB, unsigned char m, unsigned char s, unsigned char f);
+int LoadSBI(const char *fname, int sector_count);
+void UnloadSBI(void);
+
+extern unsigned char *sbi_sectors;
+
+#include "cdrom.h"
+
+static inline int CheckSBI(const u8 *t)
+{
+ int s;
+ if (sbi_sectors == NULL)
+ return 0;
+
+ s = MSF2SECT(btoi(t[0]), btoi(t[1]), btoi(t[2]));
+ return (sbi_sectors[s >> 3] >> (s & 7)) & 1;
+}
+
#ifdef __cplusplus
}
#endif