From 5f0189ef278ebb7ef9fd4e08fff8728449bf6b6f Mon Sep 17 00:00:00 2001
From: "SND\\shalma_cp" <SND\shalma_cp@e17a0e51-4ae3-4d35-97c3-1a29b211df97>
Date: Fri, 4 Feb 2011 03:24:09 +0000
Subject: Experimental patches

1- cdrom.c
Remove IRQ clear - read reschedule
Fix xa streaming timing (ex. Final Fantasy Tactics)

2- cdrom.c
BIOS music player - init attenuators

3- r3000a.c
Set spu async to ~10 apu cycle updates
Correct Square sound effects

Disabled by default


git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@62890 e17a0e51-4ae3-4d35-97c3-1a29b211df97
---
 libpcsxcore/cdrom.c | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

(limited to 'libpcsxcore/cdrom.c')

diff --git a/libpcsxcore/cdrom.c b/libpcsxcore/cdrom.c
index 0ab72a1a..e880a2f9 100644
--- a/libpcsxcore/cdrom.c
+++ b/libpcsxcore/cdrom.c
@@ -2200,10 +2200,22 @@ void cdrWrite3(unsigned char rt) {
 			cdr.Irq = 0;
 			return;
 		}
-
+
+#if 1
+		if (cdr.Reading && !cdr.ResultReady) {
+      CDREAD_INT((cdr.Mode & MODE_SPEED) ? (cdReadTime / 2) : cdReadTime);
+		}
+#else
+		// XA streaming - incorrect timing because of this reschedule
+		// - Final Fantasy Tactics
+		// - various other games
+
+		/*
 		if (cdr.Reading && !cdr.ResultReady) {
       CDREAD_INT((cdr.Mode & MODE_SPEED) ? (cdReadTime / 2) : cdReadTime);
 		}
+		*/
+#endif
 
 		return;
 	}
@@ -2382,6 +2394,14 @@ void cdrReset() {
 	cdr.CurTrack = 1;
 	cdr.File = 1;
 	cdr.Channel = 1;
+
+#if 0
+	// BIOS player - default values
+	cdr.AttenuatorLeft[0] = 0x80;
+	cdr.AttenuatorLeft[1] = 0x00;
+	cdr.AttenuatorRight[0] = 0x80;
+	cdr.AttenuatorRight[1] = 0x00;
+#endif
 }
 
 int cdrFreeze(gzFile f, int Mode) {
-- 
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