From 7e3ce9afd1ddd5c16f20957cc7a46f6e681bff50 Mon Sep 17 00:00:00 2001
From: notaz <notasas@gmail.com>
Date: Thu, 17 Feb 2022 02:16:47 +0200
Subject: [PATCH] Revert "clear Index0 data FIFO flag (#241)"

This reverts commit 657d601ffa80d8f1f034c44d0aaf84010fa36e5f.
It broke Driver 2 (#612).
---
 libpcsxcore/cdrom.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/libpcsxcore/cdrom.c b/libpcsxcore/cdrom.c
index e6692e9b..1646d0ed 100644
--- a/libpcsxcore/cdrom.c
+++ b/libpcsxcore/cdrom.c
@@ -1279,8 +1279,8 @@ unsigned char cdrRead0(void) {
 
 	if (cdr.OCUP)
 		cdr.Ctrl |= 0x40;
-	else
-		cdr.Ctrl &= ~0x40;
+//  else
+//		cdr.Ctrl &= ~0x40;
 
 	// What means the 0x10 and the 0x08 bits? I only saw it used by the bios
 	cdr.Ctrl |= 0x18;
@@ -1375,7 +1375,6 @@ unsigned char cdrRead2(void) {
 	unsigned char ret;
 
 	if (cdr.Readed == 0) {
-		cdr.OCUP = 0;
 		ret = 0;
 	} else {
 		ret = *pTransfer++;
-- 
2.39.5