Merge 3. Improve performance by switching to less aggressive settings for RI_NUM_TESSELLATED_SEGMENTS and RI_MAX_SAMPLES. Ignored the WIN32 specific API decoration defines when doing the merge. Note the code is now optimised in riPath.cpp to change from RI_NUM_TESSELLATED_SEGMENTS to _QUAD, _CUBIC, _ARC settings which are each now set to 8. SVG Tiger now renders in 5 seconds (15 seconds quicker). The quality of the OVG icons is slightly reduced but still very useable.
// Copyright (c) 2003-2009 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:
// CompressionBookmark
//
//
#ifndef __COMPRESSIONBOOKMARK_H_
#define __COMPRESSIONBOOKMARK_H_
class TCompressionBookMark
{
public:
TCompressionBookMark();
public:
inline void CalculateCheckSum();
inline TBool IsCheckSumOk() const;
TInt iSrcDataOffset;
TInt iCursorPos;
TUint32 iCheckSum;
TInt iCheckSum2;
};
inline TCompressionBookMark::TCompressionBookMark() :
iSrcDataOffset(0), iCursorPos(0)
{
CalculateCheckSum();
}
inline void TCompressionBookMark::CalculateCheckSum()
{
iCheckSum=((TUint32) iSrcDataOffset)^((TUint32) iCursorPos);
iCheckSum2=(1-iSrcDataOffset)+(1-iCursorPos);
}
inline TBool TCompressionBookMark::IsCheckSumOk() const
{
TBool check1=(iCheckSum==(((TUint32) iSrcDataOffset)^((TUint32) iCursorPos)));
TBool check2=(iCheckSum2==((1-iSrcDataOffset)+(1-iCursorPos)));
return (check1 && check2);
}
#endif//__COMPRESSIONBOOKMARK_H_