From bca1714529e9e33964eba60c2d2b47faf4fd54c3 Mon Sep 17 00:00:00 2001
From: HappyASR <HappyASR@gmail.com>
Date: Sun, 7 Jul 2024 22:28:34 +0800
Subject: igs/pgmcrypt.cpp: fix decryption for fearless [XingXing] (#12551)

---
 src/mame/igs/pgmcrypt.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/mame/igs/pgmcrypt.cpp b/src/mame/igs/pgmcrypt.cpp
index e56fcdc54b0..a8dad4bf08d 100644
--- a/src/mame/igs/pgmcrypt.cpp
+++ b/src/mame/igs/pgmcrypt.cpp
@@ -1395,7 +1395,6 @@ void lhzb4_decrypt(running_machine &machine)
 
 
 //////////////////////////////////////////////////////////////////////
-// should fearless and superkds be using the same decrypt? fearless will fail ROM check with superkds function at the moment
 
 static const uint8_t superkds_tab[256] = {
 	0x49, 0x47, 0x53, 0x30, 0x32, 0x30, 0x32, 0x52, 0x44, 0x32, 0x30, 0x35, 0x30, 0x31, 0x30, 0x33,
@@ -1453,13 +1452,12 @@ void fearless_decrypt(running_machine &machine)
 	{
 		uint16_t x = src[i];
 
-		// might not be 100% correct...
 		IGS27_CRYPT1
-		// IGS27_CRYPT2
-		IGS27_CRYPT3_ALT2
+		IGS27_CRYPT2_ALT
+		IGS27_CRYPT3
 		IGS27_CRYPT4
 		// IGS27_CRYPT5
-		IGS27_CRYPT6_ALT
+		IGS27_CRYPT6
 		IGS27_CRYPT7
 		IGS27_CRYPT8
 
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