X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Flib.c;h=88dc90c46737056c236f8624d5865c922638af1d;hb=e4b700d576ea9155c3fc86b0c57869a224851954;hp=b69bdd0befc61c4cd6e3b3c81df6fd8b9ee53dfa;hpb=db419c7f9e80bdf8382517df999f7605a7740d45;p=tpg%2Facess2.git

diff --git a/Kernel/lib.c b/Kernel/lib.c
index b69bdd0b..88dc90c4 100644
--- a/Kernel/lib.c
+++ b/Kernel/lib.c
@@ -8,6 +8,7 @@
 #define	RANDOM_SEED	0xACE55052
 #define	RANDOM_A	0x00731ADE
 #define	RANDOM_C	12345
+#define	RANDOM_SPRUCE	0xf12b02b
 //                          Jan Feb Mar Apr May  Jun  Jul  Aug  Sept Oct  Nov  Dec
 const short DAYS_BEFORE[] = {0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334};
 #define UNIX_TO_2K	((30*365*3600*24) + (7*3600*24))	//Normal years + leap years
@@ -325,7 +326,11 @@ Uint rand()
 	randomState ^= 0x9A3C5E78;
 	return ret;
 	#else
+	Uint	old = giRandomState;
 	giRandomState = (RANDOM_A*giRandomState + RANDOM_C) & 0xFFFFFFFF;
+	if(giRandomState == old) {
+		giRandomState += RANDOM_SPRUCE;
+	}
 	Log("giRandomState = 0x%x", giRandomState);
 	return giRandomState;
 	#endif