From cd9ec1805aba9475447c47d488029bd840e76e5a Mon Sep 17 00:00:00 2001
From: Marcos Vitali <marcosvitali@gmail.com>
Date: Sun, 13 Feb 2011 04:10:40 +0000
Subject: [PATCH] - Improve Fifo_Init() and Fifo_ExitLoop() for avoid Crashes
 when the emulation Start and Stop.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7159 8ced0084-cf51-0410-be5f-012b33b47a6e
---
 Source/Core/VideoCommon/Src/Fifo.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Source/Core/VideoCommon/Src/Fifo.cpp b/Source/Core/VideoCommon/Src/Fifo.cpp
index 08112b2986..de50dc1fad 100644
--- a/Source/Core/VideoCommon/Src/Fifo.cpp
+++ b/Source/Core/VideoCommon/Src/Fifo.cpp
@@ -52,8 +52,9 @@ void Fifo_DoState(PointerWrap &p)
 }
 
 void Fifo_Init()
-{
+{	
     videoBuffer = (u8*)AllocateMemoryPages(FIFO_SIZE);
+	size = 0;
 	fifoStateRun = false;
 }
 
@@ -84,7 +85,8 @@ void Fifo_ExitLoop()
 {
 	// This should break the wait loop in CPU thread
 	CommandProcessor::fifo.bFF_GPReadEnable = false;
-	CommandProcessor::SetFifoIdleFromVideoPlugin();
+	SCPFifoStruct &_fifo = CommandProcessor::fifo;
+	while(_fifo.isFifoProcesingData) Common::YieldCPU();
 	// Terminate GPU thread loop
 	fifoStateRun = false;
 	EmuRunning = true;