From 84422eceb3ecaa325f814b306665e58b0c3be647 Mon Sep 17 00:00:00 2001
From: "John Wilbert M. Villamor" <lameguy64@gmail.com>
Date: Fri, 28 Feb 2020 11:41:30 +0800
Subject: Added CdOpenDir(), CdReadDir() and CdCloseDir(). Fixed SpuKeyOn() bug
 and added cdbrowse example.

---
 libpsn00b/psxcd/psxcd_asm.s | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'libpsn00b/psxcd/psxcd_asm.s')

diff --git a/libpsn00b/psxcd/psxcd_asm.s b/libpsn00b/psxcd/psxcd_asm.s
index 7fe1c1d..0bfe5ca 100644
--- a/libpsn00b/psxcd/psxcd_asm.s
+++ b/libpsn00b/psxcd/psxcd_asm.s
@@ -371,6 +371,17 @@ _cd_fetch_result:
 
 .Lwrite_status:
 
+	andi	$v1, $v0, 0x10
+	
+	beqz	$v1, .Lno_disc_change
+	nop
+	
+	la		$v1, _cd_media_changed
+	addiu	$a1, $0 , 1
+	sw		$a1, 0($v1)
+	
+.Lno_disc_change:
+
 	sb		$v0, 0($a0)
 	
 .Lskip_status:
-- 
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