From 08623978b11f6d1f4371dded7b8e6a7b52b7b2b6 Mon Sep 17 00:00:00 2001
From: ramapcsx2 <ramapcsx2@96395faa-99c1-11dd-bbfe-3dabce05a288>
Date: Fri, 29 Oct 2010 16:11:02 +0000
Subject: [PATCH] Hackfix the Mana Khemia 1 "off campus" problem. No one is
 sure yet how it actually works on the real console though.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3982 96395faa-99c1-11dd-bbfe-3dabce05a288
---
 pcsx2/IPU/IPU.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pcsx2/IPU/IPU.cpp b/pcsx2/IPU/IPU.cpp
index ef90f46ee7..0f3c15bc4f 100644
--- a/pcsx2/IPU/IPU.cpp
+++ b/pcsx2/IPU/IPU.cpp
@@ -905,7 +905,9 @@ __noinline void IPUWorker()
 			ipuRegs.cmd.BUSY = 0;
 
 			// CHECK!: IPU0dma remains when IDEC is done, so we need to clear it
-			//IPU_INT0_FROM();
+			// Check Mana Khemia 1 "off campus" to trigger a GUST IDEC messup.
+			// This hackfixes it :/
+			if (ipu0dma.qwc > 0 && ipu0dma.chcr.STR) ipu0Interrupt();
 			break;
 
 		case SCE_IPU_BDEC: