--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/m3g_qt/src/jni/interface.inl	Tue Aug 31 15:09:22 2010 +0300
@@ -0,0 +1,76 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+#include "javax_microedition_m3g_Interface.h"
+
+
+/*!
+ * \brief Error handler for the Java interface
+ *
+ * Converts M3G errors to exceptions and throws them automatically.
+ */
+static void errorHandler(M3Genum errorCode, M3GInterface /*m3g*/)
+{
+    CSynchronization::InstanceL()->SetErrorCode(errorCode);
+}
+
+/*
+static int createInterface(M3Gparams* aCs)
+{
+    return ((unsigned) m3gCreateInterface(aCs));
+}
+*/
+
+/*
+ * Must be executed in UI thread
+ */
+JNIEXPORT jint JNICALL Java_javax_microedition_m3g_Interface__1ctor(JNIEnv* aEnv, jclass)
+{
+    EGLDisplay oldDisplay = eglGetCurrentDisplay();
+    EGLSurface oldDrawSurface = eglGetCurrentSurface(EGL_DRAW);
+    EGLSurface oldReadSurface = eglGetCurrentSurface(EGL_READ);
+    EGLContext oldContext = eglGetCurrentContext();
+    EGLenum oldAPI = eglQueryAPI();
+    eglMakeCurrent( EGL_DEFAULT_DISPLAY, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
+    eglBindAPI( EGL_OPENGL_ES_API );
+    
+    M3Gparams cs;
+    memset(&cs, 0, sizeof(cs));
+    cs.mallocFunc = malloc;
+    cs.freeFunc   = free;
+    cs.errorFunc = errorHandler;
+
+    M3G_DO_LOCK
+    /* Call to the Eventserver side */
+    //CJavaM3GEventSource* eventSource = JavaUnhand<CJavaM3GEventSource>(aEventSourceHandle);
+    //jint handle = eventSource->Execute(&createInterface, &cs);
+    jint handle = (unsigned)m3gCreateInterface(&cs);
+    M3G_DO_UNLOCK(aEnv);
+    
+    eglMakeCurrent( EGL_DEFAULT_DISPLAY, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
+    eglBindAPI( oldAPI );
+    eglMakeCurrent( oldDisplay, oldDrawSurface, oldReadSurface, oldContext );
+    return handle;
+}
+
+JNIEXPORT jint JNICALL Java_javax_microedition_m3g_Interface__1getClassID
+(JNIEnv* aEnv, jclass, jint aHObject)
+{
+    M3G_DO_LOCK
+    jint handle = m3gGetClass((M3GObject)aHObject);
+    M3G_DO_UNLOCK(aEnv);
+    return handle;
+}