Add MMP files to build libOpenVG_sw.lib which uses LINKAS to redirect to libOpenVG.dll (and
the same for libEGL_sw.lib and libOpenVGU_sw.lib).
Only the libEGL_sw.lib redirection isn't activated - this can't happen until there is a merged
libEGL.dll which supports the OpenWF synchronisation and also implements the graphical support functions.
The overall aim is to eliminate the *_sw.dll implementations, at least as a compile-time way of choosing
a software-only implementation.The correct way to choose is to put the right set of libraries into a ROM
with suitable renaming, and in the emulator to use the "switching DLL" technique to pick the right set.
As the Symbian Foundation doesn't have any alternative implementations, we don't need the switching DLLs
and we can build directly to the correct name.
// Copyright (c) 2007-2009 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 "directgdidrawableref.h"
/**
Destructor. Checks that the reference count is zero to make sure all references to this object have
been closed properly before it is destroyed.
@panic DGDIAdapter 44, if the reference count is not zero. The
driver that created this object is responsible for decrementing the reference count.
*/
CDirectGdiDrawableRef::~CDirectGdiDrawableRef()
{
GRAPHICS_ASSERT_DEBUG(iRefCount == 0, EDirectGdiPanicDrawableRefDestructorError);
}
/**
Increments the reference count for this object.
*/
void CDirectGdiDrawableRef::Open()
{
++iRefCount;
}
/**
Decrements the reference count for this object. When the count reaches zero, it deletes itself.
Therefore no operations should be called on an object of this type after calling DecRefCount().
@return The decremented open count.
@panic DGDIAdapter 30, when attempting to decrement a reference count that is zero or less.
*/
void CDirectGdiDrawableRef::Close()
{
GRAPHICS_ASSERT_DEBUG(iRefCount > 0, EDirectGdiPanicDrawableRefCountError);
if (--iRefCount == 0)
{
delete this;
}
}