From: gameblabla <gameblabla@protonmail.com>
Date: Sat, 25 Sep 2021 13:32:27 +0000 (+0200)
Subject: Fix CdlGetTD according to Mednafen's implementation.
X-Git-Tag: r24l~559^2~1
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2c864ccd46aa49ae166d7ff292fa59248265634;p=pcsx_rearmed.git

Fix CdlGetTD according to Mednafen's implementation.
---

diff --git a/libpcsxcore/cdrom.c b/libpcsxcore/cdrom.c
index eaae938a..edd6c045 100644
--- a/libpcsxcore/cdrom.c
+++ b/libpcsxcore/cdrom.c
@@ -820,7 +820,9 @@ void cdrInterrupt() {
 				cdr.Result[0] = cdr.StatP;
 				cdr.Result[1] = itob(cdr.ResultTD[2]);
 				cdr.Result[2] = itob(cdr.ResultTD[1]);
-				cdr.Result[3] = itob(cdr.ResultTD[0]);
+				/* According to Nocash's documentation, the function doesn't care about ff.
+				 * This can be seen also in Mednafen's implementation. */
+				//cdr.Result[3] = itob(cdr.ResultTD[0]);
 			}
 			break;