Asynchronous streaming and memory management improvements in progress.

--HG--
branch : async_streaming

KREngine/kraken/KRMeshStreamer.mm

@@ -0,0 +1,41 @@
+//
+//  KRMeshStreamer.cpp
+//  Kraken
+//
+//  Created by Kearwood Gilbert on 11/1/2013.
+//  Copyright (c) 2013 Kearwood Software. All rights reserved.
+//
+
+#include "KRMeshStreamer.h"
+
+#include "KREngine-common.h"
+
+#include <chrono>
+
+EAGLContext *gMeshStreamerContext;
+
+KRMeshStreamer::KRMeshStreamer(KRContext &context) : m_context(context)
+{
+    gMeshStreamerContext = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES2 sharegroup: [EAGLContext currentContext].sharegroup];
+    m_stop = false;
+    m_thread = std::thread(&KRMeshStreamer::run, this);
+}
+
+KRMeshStreamer::~KRMeshStreamer()
+{
+    m_stop = true;
+    m_thread.join();
+    
+    [gMeshStreamerContext release];
+}
+
+void KRMeshStreamer::run()
+{
+    std::chrono::microseconds sleep_duration( 100 );
+    [EAGLContext setCurrentContext: gMeshStreamerContext];
+    
+    while(!m_stop)
+    {
+        std::this_thread::sleep_for( sleep_duration );
+    }
+}