Merge 1. Pull in cpp files in the performance enhanced Khronos RI OVG files which are newly added. I've ignored platform-specific cpp files for linux, macosx, and null operating systems because this local solution has its own platform glue (i.e. facility to target Bitmaps but no full windowing support). I've ignored sfEGLInterface.cpp because this is used as a bridge to go from EGL to Nokia's Platsim which offers an EGL service. That's not relevant to this implementation because this is ARM side code, not Intel side. I just left a comment to sfEGLInterface.cpp in case we need to pick up this later on. The current code compiles on winscw. Prior to this fix, the code works on winscw, and can launch the SVG tiger (tiger.exe). That takes about 20 seconds to render. I hope to always be able to show this icon on each commit, and the plan is for the render time to reduce with this series of submissions. On this commit, the tiger renders ok in 20 seconds.
// Copyright (c) 2008-2009 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:
//
/**
@file
@internalComponent
*/
#ifndef SGDRIVER_H
#define SGDRIVER_H
#include <e32std.h>
#include <pls.h>
class MSgDriverAdapter;
/**
@internalComponent
This class encapsulates the global data in the Graphics Resource DLL.
*/
NONSHARABLE_CLASS(XSgDriverPls)
{
public:
/**
Default constructor, called when the Graphics Resource DLL is loaded into a
process. Creates the mutex used to synchronise access to the global data. The
mutex will be automatically destroyed by the kernel on process termination.
*/
XSgDriverPls();
public:
/**
Result code of the constructor.
*/
TInt iError;
/**
Handle to the mutex used to synchronise access to the global data.
*/
RMutex iMutex;
#ifdef __WINS__
/**
Handle to the Graphics Resource Adapter DLL owned by this process.
*/
RLibrary iLibrary;
#endif
/**
Number of times SgDriver::Open() has been called from this process without
a corresponding call to SgDriver::Close().
*/
TInt iOpenCount;
/**
Pointer to the Graphics Resource Adapter singleton in this process.
*/
MSgDriverAdapter* iDriver;
};
/**
@internalComponent
The UID3 value in the compound identifier of the Graphics Resource DLL.
*/
const TUid KSgResourceLibraryUid = {0x10285A70};
/**
@internalComponent
The global data in the Graphics Resource DLL.
*/
#ifdef __WINS__
#define gPls (*Pls<XSgDriverPls>(KSgResourceLibraryUid))
#else
extern XSgDriverPls gPls;
#endif
#endif // SGDRIVER_H