diff -r 39e5f73667ba -r c2ef9095503a hostsupport/hostegl/src/linux/EGLOs.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hostsupport/hostegl/src/linux/EGLOs.cpp	Wed Oct 06 17:59:01 2010 +0100
@@ -0,0 +1,207 @@
+/* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and /or associated documentation files
+ * (the "Materials "), to deal in the Materials without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Materials,
+ * and to permit persons to whom the Materials are furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR
+ * THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:
+ *
+ */
+
+#include "EGLOs.h"
+#include "EGLState.h"
+#include "EGLProcess.h"
+#include "EGLThread.h"
+#include "EGLWindowSurface.h"
+#include "EGLDisplay.h"
+
+#include <dlfcn.h>
+
+void CEGLOs::InitializeLock( EGLI_LOCK *lock )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    }
+
+void CEGLOs::GetLock( EGLI_LOCK *lock )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    }
+
+void CEGLOs::ReleaseLock(EGLI_LOCK *lock )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    }
+
+void CEGLOs::DestroyLock( EGLI_LOCK *lock )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    }
+
+void CEGLOs::ConfigToNativePixelFormat( const CEGLConfig& config, EGLINativePixelFormatType* nativeFormat )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    }
+
+/*static*/ EGLINativeContextType CEGLOs::CreateNativeContext( const CEGLConfig& config, EGLINativeDisplayType display, EGLINativeContextType shareContext )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    return NULL;
+    }
+
+EGLINativeContextType CEGLOs::CurrentNativeContext()
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    return NULL;
+    }
+
+EGLINativeDisplayType CEGLOs::CurrentNativeSurface()
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    return NULL;
+    }
+
+bool CEGLOs::MakeNativeContextCurrent( struct EGLINativeGLFunctions* func, EGLINativeDisplayType draw, EGLINativeDisplayType read, EGLINativeContextType context )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    return false;
+    }
+
+bool CEGLOs::DestroyNativeContext( EGLINativeContextType context )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    return false;
+    }
+
+bool CEGLOs::InitializeNativeGLFunctions( struct EGLINativeGLFunctions* func, EGLINativeDisplayType display, EGLINativeContextType context )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    return false;
+    }
+
+struct EGLINativePbufferContainer* CEGLOs::CreateNativePbuffer( EGLINativeDisplayType display,
+        const CEGLConfig& config, EGLint width, EGLint height, EGLBoolean largestPbuffer,
+        EGLint textureFormat, EGLint textureTarget )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    return NULL;
+    }
+
+bool CEGLOs::DestroyNativePbuffer( struct EGLINativePbufferContainer* container )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    return false;
+    }
+
+EGLINativeWindowType CEGLOs::CreateNativeWindow( int width, int height )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    return NULL;
+    }
+
+bool CEGLOs::IsValidNativeWindow( EGLINativeWindowType wnd )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    return false;
+    }
+
+bool CEGLOs::GetNativeWindowSize( EGLINativeWindowType wnd, int& width, int& height )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    return false;
+    }
+
+EGLIOsWindowContext* CEGLOs::CreateOSWindowContext( EGLINativeWindowType wnd, const CEGLConfig& config )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    return NULL;
+    }
+
+void CEGLOs::DestroyOSWindowContext( EGLIOsWindowContext* context )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    }
+
+void CEGLOs::BlitToOSWindow( EGLenum api, CEGLDisplay* display, EGLIOsWindowContext* context, void* buf, int w, int h, int stride )
+    {
+    // \todo
+    EGLI_ASSERT( false );
+    }
+
+void* CEGLOs::LoadHostGL()
+    {
+    EGLI_ASSERT(0);
+    return NULL;
+    }
+
+void* CEGLOs::GetGLProcAddress(EGLILibraryHandle& libraryHandle, const char* proc)
+    {
+    EGLI_ASSERT(0);
+    return NULL;
+    }
+
+bool CEGLOs::FreeClientLibrary(EGLILibraryHandle& libraryHandle)
+    {
+    //assert(libraryHandle);
+    return (dlclose(libraryHandle) == 0);
+    }
+
+IEGLtoVGInterface* CEGLOs::LoadVGInterface( void*& libraryHandle )
+    {
+    fpGetVGInterface proc;
+    void* libHandle = dlopen("libopenvg_sf.so", RTLD_NOW);
+
+    if (libHandle == NULL)
+        return NULL;
+
+    libraryHandle = libHandle;
+    proc = (fpGetVGInterface)dlsym(libHandle, "getVGInterface");
+
+    if (!proc)
+        return NULL;
+
+    return proc();
+    }
+
+IEGLtoGLES2Interface* CEGLOs::LoadGLES2Interface( void*& libraryHandle )
+    {
+    EGLI_ASSERT( false );
+    return NULL;
+    }