MCL/sf/mw/svgt: svgtopt/gfx2d/inc/GfxFloatFixPt.inl@d46562c3d99d (annotated)

0 d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	1	/*
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	2	* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	3	* All rights reserved.
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	4	* This component and the accompanying materials are made available
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	5	* under the terms of "Eclipse Public License v1.0"
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	6	* which accompanies this distribution, and is available
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	7	* at the URL "http://www.eclipse.org/legal/epl-v10.html".
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	8	*
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	9	* Initial Contributors:
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	10	* Nokia Corporation - initial contribution.
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	11	*
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	12	* Contributors:
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	13	*
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	14	* Description: Graphics Extension Library header file
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	15	*
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	16	*/
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	17
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	18	extern "C" {
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	19	#include "Gfxmath.h"
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	20	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	21	#ifdef SVG_FLOAT_BUILD
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	22	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	23	// Constructor, default to zero
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	24	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	25	inline TFloatFixPt::TFloatFixPt() : iValue( 0 )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	26	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	27	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	28
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	29	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	30	// Constructor
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	31	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	32
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	33	inline TFloatFixPt::TFloatFixPt( TInt aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	34	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	35	iValue = float(aVal);
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	36	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	37
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	38	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	39	// Constructor
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	40	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	41	inline TFloatFixPt::TFloatFixPt( TInt32 aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	42	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	43	iValue = float(aVal);
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	44	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	45
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	46	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	47	// Constructor
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	48	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	49	inline TFloatFixPt::TFloatFixPt( TReal32 aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	50	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	51	iValue = aVal;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	52	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	53
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	54	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	55	// Copy constructor
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	56	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	57	inline TFloatFixPt::TFloatFixPt( const TFloatFixPt& aFixpt )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	58	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	59	iValue = aFixpt.iValue;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	60	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	61
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	62	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	63	// Conversion to TInt32 operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	64	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	65	inline TFloatFixPt::operator TInt32() const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	66	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	67	return ((TInt32)iValue);
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	68	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	69
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	70	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	71	// Conversion to TInt operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	72	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	73	inline TFloatFixPt::operator TInt() const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	74	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	75	return ((TInt)iValue);
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	76	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	77
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	78	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	79	// Conversion to TReal32 operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	80	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	81	inline TFloatFixPt::operator TReal32() const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	82	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	83	return iValue;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	84	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	85
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	86	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	87	// Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	88	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	89	inline TFloatFixPt& TFloatFixPt::operator=( TInt32 aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	90
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	91	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	92	iValue = (float)aVal;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	93	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	94	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	95
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	96	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	97	// Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	98	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	99	inline TFloatFixPt& TFloatFixPt::operator=( TInt aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	100	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	101	iValue = (float)aVal;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	102	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	103	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	104
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	105	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	106	// Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	107	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	108	inline TFloatFixPt& TFloatFixPt::operator=( TReal32 aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	109	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	110	iValue = aVal;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	111	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	112	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	113
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	114	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	115	// Addition Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	116	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	117	inline TFloatFixPt& TFloatFixPt::operator+=( const TFloatFixPt& aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	118	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	119	iValue += aVal.iValue;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	120	return*this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	121	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	122
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	123	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	124	// Subtraction Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	125	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	126	inline TFloatFixPt& TFloatFixPt::operator-=( const TFloatFixPt& aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	127	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	128	iValue -= aVal.iValue;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	129	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	130	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	131
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	132
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	133	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	134	// Multipication Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	135	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	136	inline TFloatFixPt& TFloatFixPt::operator*=( const TFloatFixPt& aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	137	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	138	iValue *= aVal.iValue;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	139	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	140	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	141
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	142
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	143
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	144	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	145	// Division Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	146	// Note: This may require more optimization...
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	147	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	148	inline TFloatFixPt& TFloatFixPt::operator/=( const TFloatFixPt& aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	149	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	150	iValue /= aVal.iValue;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	151	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	152	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	153
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	154	// ===================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	155	// Addition operation
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	156	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	157	inline TFloatFixPt TFloatFixPt::operator+( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	158	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	159	return TFloatFixPt( iValue + aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	160	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	161
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	162	// ===================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	163	// Addition operation
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	164	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	165	inline TFloatFixPt TFloatFixPt::operator+( const double& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	166	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	167	return TFloatFixPt( iValue + (float)aVal );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	168	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	169
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	170	// ===================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	171	// Addition operation
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	172	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	173	inline TFloatFixPt TFloatFixPt::operator+( const float& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	174	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	175	return TFloatFixPt( iValue + aVal );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	176	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	177
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	178	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	179	// Subtraction operation
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	180	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	181	inline TFloatFixPt TFloatFixPt::operator-( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	182	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	183	return TFloatFixPt( iValue - aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	184	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	185
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	186	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	187	// Subtraction operation
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	188	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	189	inline TFloatFixPt TFloatFixPt::operator-( const double aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	190	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	191	float difference = iValue - aVal;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	192	return TFloatFixPt( difference );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	193	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	194
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	195	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	196	// Subtraction operation
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	197	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	198	inline TFloatFixPt TFloatFixPt::operator-( const float aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	199	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	200	return TFloatFixPt( iValue - aVal );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	201	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	202
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	203	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	204	// Multiplication operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	205	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	206
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	207	inline TFloatFixPt TFloatFixPt::operator*( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	208	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	209	TFloatFixPt tmp( iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	210	tmp *= aVal;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	211	return tmp;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	212	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	213
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	214	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	215	// Multiplication operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	216	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	217	inline TFloatFixPt TFloatFixPt::operator*( const double aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	218	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	219	float multans = iValue * aVal;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	220	return TFloatFixPt(multans);
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	221	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	222
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	223	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	224	// Multiplication operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	225	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	226	inline TFloatFixPt TFloatFixPt::operator*( const float aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	227	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	228	return TFloatFixPt(iValue * aVal);
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	229	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	230
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	231	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	232	// Division operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	233	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	234	inline TFloatFixPt TFloatFixPt::operator/( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	235	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	236	TFloatFixPt tmp( iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	237	tmp /= aVal;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	238	return tmp;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	239	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	240
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	241	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	242	// Division operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	243	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	244	inline TFloatFixPt TFloatFixPt::operator/( const double aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	245	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	246	float divans = iValue / aVal;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	247	return TFloatFixPt(divans);
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	248	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	249
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	250	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	251	// Division operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	252	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	253	inline TFloatFixPt TFloatFixPt::operator/( const float aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	254	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	255	return TFloatFixPt(iValue / aVal);
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	256	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	257
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	258	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	259	// Equals operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	260	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	261	inline TInt TFloatFixPt::operator==( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	262	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	263	return ( iValue == aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	264	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	265
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	266	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	267	// Not Equals operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	268	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	269	inline TInt TFloatFixPt::operator!=( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	270	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	271	return ( iValue != aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	272	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	273
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	274	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	275	// Greater than or equal to operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	276	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	277	inline TInt TFloatFixPt::operator>=( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	278	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	279	return ( iValue >= aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	280	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	281
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	282	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	283	// Less than or equal to operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	284	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	285	inline TInt TFloatFixPt::operator<=( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	286	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	287	return ( iValue <= aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	288	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	289
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	290	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	291	// Greater than operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	292	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	293	inline TInt TFloatFixPt::operator>( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	294	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	295	return ( iValue > aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	296	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	297
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	298	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	299	// Less than operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	300	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	301	inline TInt TFloatFixPt::operator<( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	302	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	303	return ( iValue < aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	304	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	305
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	306	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	307	// Round to the nearest whole number
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	308	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	309	inline TInt32 TFloatFixPt::Round()
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	310	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	311	TInt aInt = (TInt)iValue;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	312	return (TInt32)aInt;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	313	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	314
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	315	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	316	// Get 32-bit representation
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	317	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	318	inline TInt32 TFloatFixPt::RawData()
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	319	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	320	return ((TInt32)iValue);
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	321	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	322
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	323
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	324	#else
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	325
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	326	#define FIXPT_USE_INTS
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	327
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	328	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	329	// Constructor, default to zero
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	330	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	331	inline TFloatFixPt::TFloatFixPt() : iValue( 0 )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	332	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	333	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	334
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	335	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	336	// Constructor
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	337	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	338
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	339	inline TFloatFixPt::TFloatFixPt( TInt aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	340	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	341	iValue = ( aVal << KFixPtFrac );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	342	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	343
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	344	inline TFloatFixPt::TFloatFixPt( TInt aVal, TBool /a/ )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	345	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	346	iValue = aVal;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	347	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	348
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	349	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	350	// Constructor
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	351	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	352	inline TFloatFixPt::TFloatFixPt( TInt32 aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	353	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	354	iValue = ( aVal << KFixPtFrac );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	355	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	356
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	357	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	358	// Constructor
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	359	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	360	inline TFloatFixPt::TFloatFixPt( TReal32 aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	361	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	362	iValue = svgScalarFromFloat(aVal);//( TInt32 ) ( aVal * KFixPtFracVal );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	363	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	364
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	365	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	366	// Copy constructor
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	367	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	368	inline TFloatFixPt::TFloatFixPt( const TFloatFixPt& aFixpt )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	369	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	370	iValue = aFixpt.iValue;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	371	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	372
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	373	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	374	// Return the fractional portion as an integer
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	375	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	376	inline TInt32 TFloatFixPt::FracAsInt()
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	377	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	378	return iValue & 0xFFFF;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	379	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	380
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	381	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	382	// Conversion to TInt32 operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	383	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	384	inline TFloatFixPt::operator TInt32() const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	385	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	386	return ( iValue >> KFixPtFrac );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	387	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	388
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	389	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	390	// Conversion to TInt operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	391	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	392	inline TFloatFixPt::operator TInt() const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	393	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	394	return ( iValue >> KFixPtFrac );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	395	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	396
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	397	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	398	// Conversion to TReal32 operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	399	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	400	inline TFloatFixPt::operator TReal32() const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	401	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	402	#ifdef FIXPT_USE_INTS
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	403	return svgFixedToFloat(iValue);
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	404	#else
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	405	return ( ( TReal32 ) iValue ) / KFixPtFracVal;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	406	#endif
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	407	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	408
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	409	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	410	// Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	411	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	412	inline TFloatFixPt& TFloatFixPt::operator=( TInt32 aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	413
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	414	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	415	iValue = ( aVal << KFixPtFrac );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	416	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	417	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	418
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	419	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	420	// Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	421	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	422	inline TFloatFixPt& TFloatFixPt::operator=( TInt aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	423	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	424	iValue = ( aVal << KFixPtFrac );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	425	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	426	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	427
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	428	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	429	// Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	430	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	431	inline TFloatFixPt& TFloatFixPt::operator=( TReal32 aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	432	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	433	iValue = svgScalarFromFloat(aVal);//( TInt32 ) ( aVal * KFixPtFracVal );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	434	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	435	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	436
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	437	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	438	// Addition Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	439	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	440	inline TFloatFixPt& TFloatFixPt::operator+=( const TFloatFixPt& aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	441	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	442	iValue += aVal.iValue;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	443	return*this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	444	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	445
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	446	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	447	// Subtraction Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	448	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	449	inline TFloatFixPt& TFloatFixPt::operator-=( const TFloatFixPt& aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	450	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	451	iValue -= aVal.iValue;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	452	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	453	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	454
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	455
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	456	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	457	// Multipication Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	458	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	459	inline TFloatFixPt& TFloatFixPt::operator*=( const TFloatFixPt& aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	460	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	461	#ifdef FIXPT_USE_INTS
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	462	iValue = svgScalarMul(iValue, aVal.iValue);
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	463	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	464	#else
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	465	TInt64 rslt( ( TInt ) iValue ), val( ( TInt ) aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	466	rslt *= val;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	467	iValue = ( I64HIGH(rslt) << KFixPtFrac ) \| ( I64LOW ( rslt) >> KFixPtFrac );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	468
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	469	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	470	#endif
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	471	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	472
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	473
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	474
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	475	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	476	// Division Assignment operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	477	// Note: This may require more optimization...
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	478	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	479	inline TFloatFixPt& TFloatFixPt::operator/=( const TFloatFixPt& aVal )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	480	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	481	#ifdef FIXPT_USE_INTS
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	482	iValue = svgScalarDiv(iValue, aVal.iValue);
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	483	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	484	#else
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	485	TInt64 z = MAKE_TINT64( iValue ,0 ) ;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	486	TInt64 temp = aVal.iValue ;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	487	z /= temp;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	488	z >>= KFixPtFrac;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	489	iValue = I64INT ( z );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	490	return *this;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	491	#endif
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	492	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	493
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	494	// ===================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	495	// Addition operation
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	496	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	497	inline TFloatFixPt TFloatFixPt::operator+( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	498	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	499	return TFloatFixPt( iValue + aVal.iValue, ETrue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	500	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	501	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	502	// Subtraction operation
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	503	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	504	inline TFloatFixPt TFloatFixPt::operator-( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	505	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	506	return TFloatFixPt( iValue - aVal.iValue, ETrue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	507	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	508
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	509	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	510	// Multiplication operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	511	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	512
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	513	inline TFloatFixPt TFloatFixPt::operator*( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	514	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	515	TFloatFixPt tmp( iValue, ETrue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	516	tmp *= aVal;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	517	return tmp;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	518	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	519	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	520	// Division operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	521	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	522	inline TFloatFixPt TFloatFixPt::operator/( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	523	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	524	TFloatFixPt tmp( iValue, ETrue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	525	tmp /= aVal;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	526	return tmp;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	527	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	528	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	529	// Equals operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	530	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	531	inline TInt TFloatFixPt::operator==( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	532	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	533	return ( iValue == aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	534	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	535
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	536	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	537	// Not Equals operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	538	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	539	inline TInt TFloatFixPt::operator!=( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	540	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	541	return ( iValue != aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	542	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	543
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	544	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	545	// Greater than or equal to operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	546	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	547	inline TInt TFloatFixPt::operator>=( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	548	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	549	return ( iValue >= aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	550	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	551
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	552	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	553	// Less than or equal to operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	554	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	555	inline TInt TFloatFixPt::operator<=( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	556	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	557	return ( iValue <= aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	558	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	559
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	560	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	561	// Greater than operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	562	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	563	inline TInt TFloatFixPt::operator>( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	564	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	565	return ( iValue > aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	566	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	567
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	568	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	569	// Less than operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	570	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	571	inline TInt TFloatFixPt::operator<( const TFloatFixPt& aVal ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	572	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	573	return ( iValue < aVal.iValue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	574	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	575	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	576	// Left shift operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	577	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	578	inline TFloatFixPt TFloatFixPt::operator<<( const TInt aN ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	579	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	580	TFloatFixPt tmp( iValue<<aN, ETrue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	581	return tmp;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	582	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	583	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	584	// Right shift operator
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	585	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	586	inline TFloatFixPt TFloatFixPt::operator>>( const TInt aN ) const
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	587	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	588	TFloatFixPt tmp( iValue>>aN, ETrue );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	589	return tmp;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	590	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	591
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	592	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	593	// Round to the nearest whole number
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	594	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	595	inline TInt32 TFloatFixPt::Round()
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	596	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	597	if ( 0 != ( iValue & 0x8000 ) )
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	598	return ( iValue >> KFixPtFrac ) + 1;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	599	else
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	600	return ( iValue >> KFixPtFrac );
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	601	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	602
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	603	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	604	// Get 32-bit representation
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	605	// ==========================================================================
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	606	inline TInt32 TFloatFixPt::RawData()
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	607	{
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	608	return iValue;
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	609	}
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	610
d46562c3d99d Revision: 200951 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	611	#endif

author	Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
	Thu, 07 Jan 2010 16:19:02 +0200
changeset 0	d46562c3d99d
permissions	-rw-r--r--