windowing/windowserverplugins/openwfc/inc/openwfcjob.h
author Matt Plumtree <matt.plumtree@nokia.com>
Fri, 06 Aug 2010 17:05:20 +0100
branchNewGraphicsArchitecture
changeset 143 3db46cb3f779
parent 0 5d03bc08d59c
permissions -rw-r--r--
Fix TRANSPARENCY_NONE composition for surfaces narrower than the context. Improve performance of point sample scaling with 8-bit samples, by using fixed point code Allow any non-zero value for the boolean attribute WFC_ELEMENT_SOURCE_FLIP Simplify RemoveElement code
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// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef OPENWFCJOB_H_
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#define OPENWFCJOB_H_
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#include <e32std.h>
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#include <WF/wfc.h>
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#define KNullThreadId 0
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class COpenWfcJobManger;
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struct TOpenWfcJob
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	{
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	enum EOpenWfcJobId
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		{
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			EInvalidJobId = 0,
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			EComposeJobId,
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			EPauseCompositionJobId,
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			EResumeCompositionJobId,
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		};
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	TOpenWfcJob(COpenWfcJobManger& aJobManager);
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	~TOpenWfcJob();
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	void Set(EOpenWfcJobId aJob, 
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			 TThreadId aThreadId = KNullThreadId, 
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			 TRequestStatus* aRequest = NULL);
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	void Reset();
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	EOpenWfcJobId JobId();
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	void CompleteRequest(TInt aResult);
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	void Run();
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	TDblQueLink iDlink;
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	COpenWfcJobManger& iJobManager;
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	EOpenWfcJobId iJobId;
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	TThreadId iCallingThread;
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	TRequestStatus* iCompleteRequest;
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	};
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inline TOpenWfcJob::EOpenWfcJobId TOpenWfcJob::JobId()
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	{
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	return iJobId;
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	}
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#endif /* OPENWFCJOB_H_ */