X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libpcsxcore%2Fppf.h;h=e646e554f1f1afba26834a699473fe1bebc889b7;hb=fde7a317052fd7e7111b0e003e65d0d1b8159cac;hp=fb0a3777b81174e5d4512c4f7a072f313c88f8ab;hpb=ac7b2a33ddb2392582c50d29c772e9e99cd762c9;p=pcsx_rearmed.git

diff --git a/libpcsxcore/ppf.h b/libpcsxcore/ppf.h
index fb0a3777..e646e554 100644
--- a/libpcsxcore/ppf.h
+++ b/libpcsxcore/ppf.h
@@ -23,7 +23,7 @@
 extern "C" {
 #endif
 
-void BuildPPFCache();
+void BuildPPFCache(const char *fname);
 void FreePPFCache();
 void CheckPPFCache(unsigned char *pB, unsigned char m, unsigned char s, unsigned char f);
 
@@ -31,16 +31,17 @@ int LoadSBI(const char *fname, int sector_count);
 void UnloadSBI(void);
 
 extern unsigned char *sbi_sectors;
+extern int sbi_len;
 
 #include "cdrom.h"
 
-static inline int CheckSBI(const u8 *t)
+static inline int CheckSBI(int s)
 {
-	int s;
 	if (sbi_sectors == NULL)
 		return 0;
+	if ((unsigned int)(s >> 3) >= (unsigned int)sbi_len)
+		return 0;
 
-	s = MSF2SECT(t[0], t[1], t[2]);
 	return (sbi_sectors[s >> 3] >> (s & 7)) & 1;
 }