From 1594c2bed927ae6f2745a90f1c86a6e9fd01cc28 Mon Sep 17 00:00:00 2001
From: zilmar <zilmar@pj64-emu.com>
Date: Thu, 28 Apr 2016 17:29:27 +1000
Subject: [PATCH] [Common] Make SyncEvent.cpp more android friendly

---
 Source/Common/SyncEvent.cpp | 50 +++++++++++++++++++++++++++++++++----
 Source/Common/SyncEvent.h   |  4 +++
 2 files changed, 49 insertions(+), 5 deletions(-)

diff --git a/Source/Common/SyncEvent.cpp b/Source/Common/SyncEvent.cpp
index 34266a5a4..6a3d2dcce 100644
--- a/Source/Common/SyncEvent.cpp
+++ b/Source/Common/SyncEvent.cpp
@@ -1,29 +1,69 @@
 #include "stdafx.h"
-#include <windows.h>
+#ifdef _WIN32
+#include <Windows.h>
+#endif
 
 SyncEvent::SyncEvent(bool bManualReset)
 {
-    m_Event = CreateEvent(NULL, bManualReset, false, NULL);
+#ifdef _WIN32
+    m_Event = CreateEvent(NULL, bManualReset, FALSE, NULL);
+#else
+    m_signalled = false;
+	m_Event = new pthread_mutex_t;
+    m_cond = new pthread_cond_t;
+	pthread_mutex_init((pthread_mutex_t*)m_Event,NULL);
+    pthread_cond_init((pthread_cond_t*)m_cond, NULL);
+#endif
 }
 
 SyncEvent::~SyncEvent()
 {
+#ifdef _WIN32
     CloseHandle(m_Event);
+#else
+	pthread_mutex_destroy((pthread_mutex_t*)m_Event);
+    pthread_cond_destroy((pthread_cond_t*)m_cond);
+    delete (pthread_mutex_t*)m_Event;
+    delete (pthread_cond_t*)m_cond;
+#endif
 }
 
 void SyncEvent::Trigger()
 {
-    SetEvent(m_Event);
+#ifdef _WIN32
+	SetEvent(m_Event);
+#else
+    pthread_mutex_lock((pthread_mutex_t*)m_Event);
+    m_signalled = true;
+    pthread_mutex_unlock((pthread_mutex_t*)m_Event);
+    pthread_cond_signal((pthread_cond_t*)m_cond);
+#endif
 }
 
 bool SyncEvent::IsTriggered(int32_t iWaitTime)
 {
-    return (WAIT_OBJECT_0 == WaitForSingleObject(m_Event,iWaitTime));
+#ifdef _WIN32
+	return (WAIT_OBJECT_0 == WaitForSingleObject(m_Event,iWaitTime));
+#else
+    pthread_mutex_lock((pthread_mutex_t*)m_Event);
+    while (!m_signalled)
+    {
+        pthread_cond_wait((pthread_cond_t*)m_cond, (pthread_mutex_t*)m_Event);
+    }
+    m_signalled = false;
+    pthread_mutex_unlock((pthread_mutex_t*)m_Event);
+#endif
 }
 
 void SyncEvent::Reset()
 {
-    ResetEvent(m_Event);
+#ifdef _WIN32
+	ResetEvent(m_Event);
+#else
+#ifdef tofix
+	pthread_mutex_unlock(&evt.m_mutex);
+#endif
+#endif
 }
 
 void * SyncEvent::GetHandle()
diff --git a/Source/Common/SyncEvent.h b/Source/Common/SyncEvent.h
index 3b95e8c77..f1aa332dd 100644
--- a/Source/Common/SyncEvent.h
+++ b/Source/Common/SyncEvent.h
@@ -18,4 +18,8 @@ protected:
     SyncEvent& operator=(const SyncEvent&);		// Disable assignment
 
     void * m_Event;
+#ifndef _WIN32
+    void * m_cond;
+    bool m_signalled;
+#endif
 };
\ No newline at end of file