4 files changed, 17 insertions, 14 deletions
diff --git a/emulator/opengl/host/libs/libOpenglRender/RenderServer.cpp b/emulator/opengl/host/libs/libOpenglRender/RenderServer.cpp
index 0acb307..de28f8f 100644
--- a/emulator/opengl/host/libs/libOpenglRender/RenderServer.cpp
+++ b/emulator/opengl/host/libs/libOpenglRender/RenderServer.cpp
@@ -27,6 +27,7 @@
 typedef std::set<RenderThread *> RenderThreadsSet;
 
 RenderServer::RenderServer() :
+    m_lock(),
     m_listenSock(NULL),
     m_exiting(false)
 {
@@ -102,7 +103,7 @@ int RenderServer::Main()
             break;
         }
 
-        RenderThread *rt = RenderThread::create(stream);
+        RenderThread *rt = RenderThread::create(stream, &m_lock);
         if (!rt) {
             fprintf(stderr,"Failed to create RenderThread\n");
             delete stream;
diff --git a/emulator/opengl/host/libs/libOpenglRender/RenderServer.h b/emulator/opengl/host/libs/libOpenglRender/RenderServer.h
index 18b4442..ff63c94 100644
--- a/emulator/opengl/host/libs/libOpenglRender/RenderServer.h
+++ b/emulator/opengl/host/libs/libOpenglRender/RenderServer.h
@@ -17,6 +17,7 @@
 #define _LIB_OPENGL_RENDER_RENDER_SERVER_H
 
 #include "SocketStream.h"
+#include "emugl/common/mutex.h"
 #include "osThread.h"
 
 class RenderServer : public osUtils::Thread
@@ -33,6 +34,7 @@ private:
     RenderServer();
 
 private:
+    emugl::Mutex m_lock;
     SocketStream *m_listenSock;
     bool m_exiting;
 };
diff --git a/emulator/opengl/host/libs/libOpenglRender/RenderThread.cpp b/emulator/opengl/host/libs/libOpenglRender/RenderThread.cpp
index 9ae2a43..19d6c1f 100644
--- a/emulator/opengl/host/libs/libOpenglRender/RenderThread.cpp
+++ b/emulator/opengl/host/libs/libOpenglRender/RenderThread.cpp
@@ -25,9 +25,10 @@
 
 #define STREAM_BUFFER_SIZE 4*1024*1024
 
-RenderThread::RenderThread() :
+RenderThread::RenderThread(IOStream *stream, emugl::Mutex *lock) :
     osUtils::Thread(),
-    m_stream(NULL),
+    m_lock(lock),
+    m_stream(stream),
     m_finished(false)
 {
 }
@@ -37,16 +38,9 @@ RenderThread::~RenderThread()
     delete m_stream;
 }
 
-RenderThread *RenderThread::create(IOStream *p_stream)
+RenderThread *RenderThread::create(IOStream *p_stream, emugl::Mutex *lock)
 {
-    RenderThread *rt = new RenderThread();
-    if (!rt) {
-        return NULL;
-    }
-
-    rt->m_stream = p_stream;
-
-    return rt;
+    return new RenderThread(p_stream, lock);
 }
 
 int RenderThread::Main()
@@ -113,6 +107,7 @@ int RenderThread::Main()
         do {
             progress = false;
 
+            m_lock->lock();
             //
             // try to process some of the command buffer using the GLESv1 decoder
             //
@@ -141,6 +136,8 @@ int RenderThread::Main()
                 progress = true;
             }
 
+            m_lock->unlock();
+
         } while( progress );
 
     }
diff --git a/emulator/opengl/host/libs/libOpenglRender/RenderThread.h b/emulator/opengl/host/libs/libOpenglRender/RenderThread.h
index 80a9aef..e94d782 100644
--- a/emulator/opengl/host/libs/libOpenglRender/RenderThread.h
+++ b/emulator/opengl/host/libs/libOpenglRender/RenderThread.h
@@ -19,20 +19,23 @@
 #include "IOStream.h"
 #include "GLDecoder.h"
 #include "renderControl_dec.h"
+
+#include "emugl/common/mutex.h"
 #include "osThread.h"
 
 class RenderThread : public osUtils::Thread
 {
 public:
-    static RenderThread *create(IOStream *p_stream);
+    static RenderThread* create(IOStream* p_stream, emugl::Mutex* mutex);
     virtual ~RenderThread();
     bool isFinished() const { return m_finished; }
 
 private:
-    RenderThread();
+    RenderThread(IOStream* p_stream, emugl::Mutex* mutex);
     virtual int Main();
 
 private:
+    emugl::Mutex *m_lock;
     IOStream *m_stream;
     renderControl_decoder_context_t m_rcDec;
     bool m_finished;