From 96d75f8cee167761e320fd1158cbf30ae96ab7cc Mon Sep 17 00:00:00 2001
From: Chris Danford <chrisdanford@users.sourceforge.net>
Date: Thu, 23 Mar 2006 17:36:51 +0000
Subject: [PATCH] fix timeout value passed to pthread_cond_timedwait

---
 stepmania/src/arch/Threads/Threads_Pthreads.cpp | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/stepmania/src/arch/Threads/Threads_Pthreads.cpp b/stepmania/src/arch/Threads/Threads_Pthreads.cpp
index 3a247fc385..8ef0d32a4e 100644
--- a/stepmania/src/arch/Threads/Threads_Pthreads.cpp
+++ b/stepmania/src/arch/Threads/Threads_Pthreads.cpp
@@ -229,9 +229,21 @@ bool EventImpl_Pthreads::Wait( RageTimer *pTimeout )
 		return true;
 	}
 
+	float fSecondsInFuture = -pTimeout->Ago();
+
+	RageTimer timeofday;
+	{
+		timeval tv;
+		gettimeofday( &tv, NULL );
+		timeofday.m_secs = tv.tv_sec;
+		timeofday.m_us = tv.tv_usec;
+	}
+	timeofday += fSecondsInFuture;
+	
+
 	timespec abstime;
-	abstime.tv_sec = pTimeout->m_secs;
-	abstime.tv_nsec = pTimeout->m_us * 1000;
+	abstime.tv_sec = timeofday.m_secs;
+	abstime.tv_nsec = timeofday.m_us * 1000;
 
 	int iRet = pthread_cond_timedwait( &m_Cond, &m_pParent->mutex, &abstime );
 	return iRet != ETIMEDOUT;